What’s the fastest stopover option from London Heathrow Airport to Singapore?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 15h 36m.

How often are flights from London to Singapore delayed?

About 30% of weekly flights between London and Singapore have experienced delays in the past year, with the average delay time being 93 minutes.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for London to Singapore flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What’s the top stopover airport for flights from London Heathrow Airport to Singapore?

Manama (BAH) – chosen by Cheapflights users on 23% of one-stop itineraries from London Heathrow Airport to Singapore on Cheapflights.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Singapore?

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 26m.

Which airline has the best punctuality record on London to Singapore flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 21% of flights being delayed.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Singapore?

Chengdu (TFU) is the most affordable one-stop option, with an average return flight price of £427.

How long is the flight from London Heathrow Airport to Singapore?

There are many flights that can get you from London Heathrow Airport to Singapore in 35h 40m. Fly via Etihad Airways to get the fastest option. London Heathrow Airport and Singapore are separated by a distance of 6757 mi.

What are the cheapest airlines flying from London Heathrow Airport to Singapore round-trip?

Currently priced at £330, Air India will fly you from London Heathrow Airport to Singapore and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Shenzhen Airlines and Air China - these airlines can fly you to your destination from £361 and £372, respectively. These flights start at 48% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from London Heathrow Airport to Singapore one-way?

£324 is the cheapest one-way deal found within the past few days, from Shenzhen Airlines. You may also be able to find cheap deals on Air India and Gulf Air, with prices starting from £328 and £338, respectively.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

What are the cheapest flights from London Heathrow Airport to Singapore?

The cheapest flight price from London Heathrow Airport to Singapore is £369. On average you can expect to pay £3,916. The most popular route, (London Heathrow - Singapore Changi), can usually be booked for £402.

What are the most reliable airlines from London Heathrow Airport to Singapore?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Singapore on time: Air Canada (87%), Garuda Indonesia (83%), Qantas Airways (83%).

What are the most popular airlines that fly from London Heathrow Airport to Singapore?

When booking a flight from London Heathrow Airport to Singapore, you may want to consider flying on Singapore Airlines, British Airways or Gulf Air as they are the most popular for this route.

Where are the most common stopover locations when flying from London Heathrow Airport to Singapore?

London Heathrow Airport to Singapore flights have a stopover in Manama most often. New Delhi is the second most popular location for stopovers on flights from London Heathrow Airport to Singapore. Abu Dhabi sees the third most stopovers on flights from London Heathrow Airport to Singapore.

Where are the least popular stopover locations for London Heathrow Airport to Singapore flights?

The least popular stopover on flights from London Heathrow Airport to Singapore is Beijing. Bangkok is the second least popular location for stopovers on flights from London Heathrow Airport to Singapore. Istanbul follows Bangkok in terms of the least frequent stopover locations on London Heathrow Airport to Singapore flights.

What are some popular points of interest to see during a stopover in New Delhi?

Karol Bagh, Lajpat Nagar Central Market, and Gurudwara Bangla Sahib are the most popular attractions in New Delhi if you're in need of something to do during your stopover. Karol Bagh, Lajpat Nagar Central Market and Gurudwara Bangla Sahib are located about 8.7 mi, 8.7 mi, and 8.2 mi, respectively from New Delhi Indira Gandhi Intl if you are interested in checking them out. Travellers can book a car hire at New Delhi Indira Gandhi Intl for about £56 per day to make their sightseeing more efficient.

What are points of interest worth seeing during a stopover in Abu Dhabi?

If you're on a stopover in Abu Dhabi and looking for things to do, consider visiting Etihad Towers, Sheikh Zayed Mosque, or Emirates Park Zoo. Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo are located about 20.8 mi, 11.2 mi, and 7.9 mi, respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their stopover can hire a car for about £19 per day.

What airport do you fly into for flights to Singapore from London Heathrow?

Singapore Changi (SIN) is the airport you will fly into if you book a flight from London Heathrow to Singapore. You should not have trouble finding flights to Changi from London Heathrow; the airport handles an average of 30 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 24 airlines have flights to the Singapore airport from London Heathrow. It is only a 10.5 mi journey from Changi (SIN) to Singapore’s city center.

Can I find deals for flights from Heathrow to Singapore that include hotel bookings?

Yes. In addition to deals on Heathrow to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Singapore?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Singapore.

Can I find deals for business class flights from Heathrow to Singapore?

Yes. Cheapflights offers flight deals from Heathrow to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£292+ Flights from London Heathrow Airport to Singapore

Cheapflights Tip: The best prices from London Heathrow to Singapore Changi are usually found in May or September, booked 50 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Find flight deals from Heathrow to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Singapore
Explore the most affordable flight options available from Heathrow to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Sat 1/1121:10LHR - SIN

1 stop31h 00mShenzhen Airlines

Thu 4/1213:10SIN - LHR

1 stop38h 00mShenzhen Airlines

Deal found 20/10£449

Wed 19/1108:50LHR - SIN

1 stop16h 45mEtihad Airways

Wed 26/1119:25SIN - LHR

1 stop19h 15mEtihad Airways

Deal found 20/10£452

Tue 2/1217:30LHR - SIN

1 stop15h 25mLufthansa

Tue 9/1223:45SIN - LHR

1 stop21h 15mLufthansa

Deal found 18/10£453

Tue 2/1218:40LHR - SIN

1 stop15h 20mMultiple Airlines

Tue 9/1223:45SIN - LHR

1 stop16h 20mMultiple Airlines

Deal found 18/10£454

Thu 30/1009:30LHR - SIN

1 stop19h 00mGulf Air

Mon 10/1120:25SIN - LHR

1 stop18h 10mGulf Air

Deal found 19/10£455

Mon 10/1120:55LHR - SIN

1 stop28h 40mEtihad Airways

Wed 24/1219:25SIN - LHR

1 stop24h 40mEtihad Airways

Deal found 19/10£455

Mon 17/1108:50LHR - SIN

1 stop16h 45mEtihad Airways

Mon 24/1119:25SIN - LHR

1 stop19h 15mEtihad Airways

Deal found 20/10£456

Mon 17/1120:55LHR - SIN

1 stop28h 40mEtihad Airways

Wed 14/119:25SIN - LHR

1 stop27h 05mEtihad Airways

Deal found 19/10£457

Mon 17/1116:40LHR - SIN

1 stop16h 45mMultiple Airlines

Sun 23/1100:05SIN - LHR

1 stop16h 00mMultiple Airlines

Deal found 20/10£458

Sat 8/1113:55LHR - SIN

1 stop35h 40mEtihad Airways

Fri 14/1119:25SIN - LHR

1 stop19h 15mEtihad Airways

Deal found 20/10£458

Tue 4/1108:50LHR - SIN

1 stop16h 45mEtihad Airways

Sat 8/1119:25SIN - LHR

1 stop19h 15mEtihad Airways

Deal found 18/10£459

Tue 4/1109:30LHR - SIN

1 stop19h 00mGulf Air

Thu 27/1120:25SIN - LHR

1 stop18h 10mGulf Air

Deal found 20/10£460

Best flights from Heathrow to Singapore
Discover carefully curated flight deals from Heathrow to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2025.

Sun 9/1113:55LHR - SIN

1 stop35h 40mEtihad Airways

Thu 25/1219:25SIN - LHR

1 stop24h 40mEtihad Airways

Deal found 19/10£455

Mon 10/1117:50LHR - SIN

1 stop15h 35mMultiple Airlines

Sun 23/1100:05SIN - LHR

1 stop19h 10mMultiple Airlines

Deal found 20/10£484

Wed 3/1218:40LHR - SIN

1 stop15h 20mSWISS

Tue 9/1200:05SIN - LHR

2 stops21h 35mSWISS

Deal found 19/10£497

Sun 4/121:10LHR - SIN

1 stop20h 50mShenzhen Airlines

Sat 17/103:00SIN - LHR

1 stop24h 10mShenzhen Airlines

Deal found 20/10£513

Tue 20/121:50LHR - SIN

1 stop30h 40mGulf Air

Sun 10/520:00SIN - LHR

1 stop17h 55mGulf Air

Deal found 18/10£528

Sun 1/217:05LHR - SIN

2 stops19h 30mKLM

Sun 8/201:40SIN - LHR

1 stop17h 05mKLM

Deal found 19/10£528

Thu 27/1108:50LHR - SIN

1 stop16h 45mEtihad Airways

Tue 23/1219:25SIN - LHR

1 stop30h 45mEtihad Airways

Deal found 20/10£469

Wed 7/121:10LHR - SIN

1 stop20h 50mShenzhen Airlines

Fri 16/103:00SIN - LHR

1 stop24h 10mShenzhen Airlines

Deal found 20/10£513

Tue 4/1119:20LHR - SIN

1 stop30h 15mEtihad Airways

Tue 23/1219:25SIN - LHR

1 stop30h 45mEtihad Airways

Deal found 20/10£469

Sat 6/1220:05LHR - SIN

1 stop37h 55mSWISS

Sun 14/1200:05SIN - LHR

2 stops21h 35mSWISS

Deal found 18/10£527

Mon 5/121:10LHR - SIN

1 stop20h 50mShenzhen Airlines

Tue 20/103:00SIN - LHR

1 stop24h 10mShenzhen Airlines

Deal found 20/10£513

Mon 26/113:55LHR - SIN

1 stop35h 40mEtihad Airways

Sat 14/219:25SIN - LHR

1 stop24h 40mEtihad Airways

Deal found 18/10£497

Direct flights from Heathrow to Singapore
Explore direct flight options from Heathrow to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 October 2025.

Wed 18/210:40LHR - SIN

Nonstop13h 10mSingapore Airlines

Wed 18/309:00SIN - LHR

Nonstop14h 20mSingapore Airlines

Deal found 19/10£528

Wed 28/109:10LHR - SIN

Nonstop13h 00mSingapore Airlines

Wed 11/212:45SIN - LHR

Nonstop14h 25mSingapore Airlines

Deal found 18/10£529

Thu 15/109:10LHR - SIN

Nonstop13h 00mSingapore Airlines

Thu 22/109:00SIN - LHR

Nonstop14h 20mSingapore Airlines

Deal found 20/10£530

Mon 17/1120:35LHR - SIN

Nonstop13h 05mSingapore Airlines

Tue 23/1201:10SIN - LHR

Nonstop14h 30mSingapore Airlines

Deal found 20/10£532

Thu 12/309:10LHR - SIN

Nonstop13h 00mSingapore Airlines

Sun 22/309:00SIN - LHR

Nonstop14h 20mSingapore Airlines

Deal found 18/10£533

Wed 14/109:10LHR - SIN

Nonstop13h 00mSingapore Airlines

Thu 19/309:00SIN - LHR

Nonstop14h 20mSingapore Airlines

Deal found 19/10£535

Fri 27/209:10LHR - SIN

Nonstop13h 00mSingapore Airlines

Sun 22/309:00SIN - LHR

Nonstop14h 20mSingapore Airlines

Deal found 20/10£539

Mon 19/109:10LHR - SIN

Nonstop13h 00mSingapore Airlines

Thu 19/309:00SIN - LHR

Nonstop14h 20mSingapore Airlines

Deal found 19/10£540

Thu 15/109:10LHR - SIN

Nonstop13h 00mSingapore Airlines

Thu 29/109:00SIN - LHR

Nonstop14h 20mSingapore Airlines

Deal found 18/10£543

Sat 21/209:10LHR - SIN

Nonstop13h 00mSingapore Airlines

Sun 15/312:45SIN - LHR

Nonstop14h 25mSingapore Airlines

Deal found 19/10£548

Sun 1/209:10LHR - SIN

Nonstop13h 00mSingapore Airlines

Sun 8/201:10SIN - LHR

Nonstop14h 30mSingapore Airlines

Deal found 18/10£550

Tue 20/120:35LHR - SIN

Nonstop13h 05mSingapore Airlines

Tue 12/509:00SIN - LHR

Nonstop13h 45mSingapore Airlines

Deal found 18/10£551

Last-minute flights from Heathrow to Singapore
Discover last-minute flight deals from Heathrow to Singapore. Data last updated 21 October 2025 and is based on user searches.

Tue 28/1009:30LHR - SIN

1 stop19h 00mGulf Air

Thu 4/1220:25SIN - LHR

1 stop18h 10mGulf Air

Deal found 20/10£453

Thu 30/1009:30LHR - SIN

1 stop19h 00mGulf Air

Mon 10/1120:25SIN - LHR

1 stop18h 10mGulf Air

Deal found 19/10£455

Fri 31/1021:00LHR - SIN

2 stops22h 10mHainan Airlines

Sat 8/1104:40SIN - LHR

1 stop21h 15mHainan Airlines

Deal found 18/10£454

Sat 1/1121:10LHR - SIN

1 stop31h 00mShenzhen Airlines

Thu 4/1213:10SIN - LHR

1 stop38h 00mShenzhen Airlines

Deal found 20/10£449

Tue 4/1108:50LHR - SIN

1 stop16h 45mEtihad Airways

Sat 8/1119:25SIN - LHR

1 stop19h 15mEtihad Airways

Deal found 18/10£459

Tue 4/1109:30LHR - SIN

1 stop19h 00mGulf Air

Thu 27/1120:25SIN - LHR

1 stop18h 10mGulf Air

Deal found 20/10£460

Sat 8/1113:55LHR - SIN

1 stop35h 40mEtihad Airways

Fri 14/1119:25SIN - LHR

1 stop19h 15mEtihad Airways

Deal found 20/10£458

Mon 10/1108:50LHR - SIN

1 stop16h 45mEtihad Airways

Thu 25/1219:25SIN - LHR

1 stop24h 40mEtihad Airways

Deal found 19/10£455

Mon 17/1108:50LHR - SIN

1 stop16h 45mEtihad Airways

Mon 24/1119:25SIN - LHR

1 stop19h 15mEtihad Airways

Deal found 20/10£456

Mon 17/1120:55LHR - SIN

1 stop28h 40mEtihad Airways

Wed 14/119:25SIN - LHR

1 stop27h 05mEtihad Airways

Deal found 19/10£457

Mon 17/1116:40LHR - SIN

1 stop16h 45mMultiple Airlines

Sun 23/1100:05SIN - LHR

1 stop16h 00mMultiple Airlines

Deal found 20/10£458

Wed 19/1108:50LHR - SIN

1 stop16h 45mEtihad Airways

Wed 26/1119:25SIN - LHR

1 stop19h 15mEtihad Airways

Deal found 20/10£452

One-way flights from Heathrow to Singapore
Search for one-way flight options from Heathrow to Singapore. Find affordable one-way fares based on user searches. Data last updated 21 October 2025.

Mon 3/1121:00LHR - SIN

2 stops22h 10mHainan Airlines

Deal found 18/10£292

Tue 11/1120:25LHR - SIN

1 stop17h 30mAir China

Deal found 19/10£293

Sun 9/1120:25LHR - SIN

1 stop26h 25mAir China

Deal found 19/10£295

Fri 7/1106:40LHR - SIN

2 stops26h 40mMultiple Airlines

Deal found 19/10£296

Wed 5/1122:35LHR - SIN

3 stops38h 55mMultiple Airlines

Deal found 19/10£297

Sun 2/1121:15LHR - SIN

1 stop29h 55mHainan Airlines

Deal found 19/10£300

Wed 18/216:35LHR - SIN

2 stops33h 25mMultiple Airlines

Deal found 20/10£302

Mon 3/1121:50LHR - SIN

1 stop30h 40mGulf Air

Deal found 19/10£303

Thu 20/1117:40LHR - SIN

1 stop20h 15mAir China

Deal found 19/10£303

Cheap flight deals from Heathrow to Singapore

Round-trip from	£448
One-way from	£292
Popular in	July
Cheapest in	May
Average price	£607
Good round-trip deal	£735 or less
Good one-way deal	£575 or less

Gulf Air
12/1-21/1
2 total stops
37h 10m total
London to Singapore

Search Deals

Hainan Airlines
3/11
2 total stops
22h 10m total
London to Singapore

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£65 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from London Heathrow to Singapore Changi.

Search Deals

Price to beat on a one-way flight from London Heathrow to Singapore Changi.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sun 9/11

13:55-09:35

1 stop35h 40m

Singapore Changi

Thu 25/12

19:25-12:05

1 stop24h 40m

£455

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 27/11

08:50-09:35

1 stop16h 45m

Singapore Changi

Tue 23/12

19:25-18:10

1 stop30h 45m

£469

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Tue 4/11

19:20-09:35

1 stop30h 15m

Singapore Changi

Tue 23/12

19:25-18:10

1 stop30h 45m

£469

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 10/11

17:50-17:25

1 stop15h 35m

Singapore Changi

Sun 23/11

00:05-11:15

1 stop19h 10m

£484

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 3/12

18:40-18:00

1 stop15h 20m

Singapore Changi

Tue 9/12

00:05-13:40

2 stops21h 35m

£497

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 26/1

13:55-09:35

1 stop35h 40m

Singapore Changi

Sat 14/2

19:25-12:05

1 stop24h 40m

£497

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sun 4/1

21:10-02:00

1 stop20h 50m

Singapore Changi

Sat 17/1

03:00-19:10

1 stop24h 10m

£513

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 7/1

21:10-02:00

1 stop20h 50m

Singapore Changi

Fri 16/1

03:00-19:10

1 stop24h 10m

£513

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 5/1

21:10-02:00

1 stop20h 50m

Singapore Changi

Tue 20/1

03:00-19:10

1 stop24h 10m

£513

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sat 6/12

20:05-18:00

1 stop37h 55m

Singapore Changi

Sun 14/12

00:05-13:40

2 stops21h 35m

£527

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 21 results

Best time to book a flight from Heathrow to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Heathrow with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Singapore

Prices

Delays

How far ahead should I book a flight from London Heathrow Airport to Singapore?

The price you pay for your flight from London Heathrow Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Singapore?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Singapore (average of £398). Flying from London Heathrow Airport to Singapore in July is currently the most expensive (average of £558). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to SIN?

It’s optimal to fly from London Heathrow Airport to Singapore in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from London Heathrow Airport to Singapore?

Travellers seeking maximum savings on their London Heathrow Airport to Singapore flight should consider departing on Sunday at midday when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Singapore

Check out reviews from past customers who have flown with Singapore Airlines, Etihad Airways, andGulf Air from London Heathrow Airport to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Singapore Airlines

8.1

Very Good

1,383 reviews

Singapore Airlines

8.1

Very Good

1,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Etihad Airways

7.4

Good

1,281 reviews

Singapore Airlines

8.1

Very Good

1,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Gulf Air

7.2

Good

213 reviews

Singapore Airlines

8.1

Very Good

1,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

British Airways

6.7

Okay

7,461 reviews

Singapore Airlines

8.1

Very Good

1,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Air India

5.5

Fair

2,937 reviews

Singapore Airlines

8.1

Very Good

1,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

What airport do you fly into for flights to Singapore from London Heathrow?
Singapore Changi (SIN) is the airport you will fly into if you book a flight from London Heathrow to Singapore. You should not have trouble finding flights to Changi from London Heathrow; the airport handles an average of 30 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 24 airlines have flights to the Singapore airport from London Heathrow. It is only a 10.5 mi journey from Changi (SIN) to Singapore’s city center.
How long is the flight from London Heathrow Airport to Singapore?
There are many flights that can get you from London Heathrow Airport to Singapore in 35h 40m. Fly via Etihad Airways to get the fastest option. London Heathrow Airport and Singapore are separated by a distance of 6757 mi.
What are the cheapest airlines flying from London Heathrow Airport to Singapore round-trip?
Currently priced at £330, Air India will fly you from London Heathrow Airport to Singapore and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Shenzhen Airlines and Air China - these airlines can fly you to your destination from £361 and £372, respectively. These flights start at 48% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Singapore one-way?
£324 is the cheapest one-way deal found within the past few days, from Shenzhen Airlines. You may also be able to find cheap deals on Air India and Gulf Air, with prices starting from £328 and £338, respectively.
What are the most reliable airlines from London Heathrow Airport to Singapore?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Singapore on time: Air Canada (87%), Garuda Indonesia (83%), Qantas Airways (83%).
What are the cheapest flights from London Heathrow Airport to Singapore?
The cheapest flight price from London Heathrow Airport to Singapore is £369. On average you can expect to pay £3,916. The most popular route, (London Heathrow - Singapore Changi), can usually be booked for £402.
Where are the most common stopover locations when flying from London Heathrow Airport to Singapore?
London Heathrow Airport to Singapore flights have a stopover in Manama most often. New Delhi is the second most popular location for stopovers on flights from London Heathrow Airport to Singapore. Abu Dhabi sees the third most stopovers on flights from London Heathrow Airport to Singapore.
What are some popular points of interest to see during a stopover in New Delhi?
Karol Bagh, Lajpat Nagar Central Market, and Gurudwara Bangla Sahib are the most popular attractions in New Delhi if you're in need of something to do during your stopover. Karol Bagh, Lajpat Nagar Central Market and Gurudwara Bangla Sahib are located about 8.7 mi, 8.7 mi, and 8.2 mi, respectively from New Delhi Indira Gandhi Intl if you are interested in checking them out. Travellers can book a car hire at New Delhi Indira Gandhi Intl for about £56 per day to make their sightseeing more efficient.
What are points of interest worth seeing during a stopover in Abu Dhabi?
If you're on a stopover in Abu Dhabi and looking for things to do, consider visiting Etihad Towers, Sheikh Zayed Mosque, or Emirates Park Zoo. Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo are located about 20.8 mi, 11.2 mi, and 7.9 mi, respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their stopover can hire a car for about £19 per day.
Where are the least popular stopover locations for London Heathrow Airport to Singapore flights?
The least popular stopover on flights from London Heathrow Airport to Singapore is Beijing. Bangkok is the second least popular location for stopovers on flights from London Heathrow Airport to Singapore. Istanbul follows Bangkok in terms of the least frequent stopover locations on London Heathrow Airport to Singapore flights.
Can I find deals for flights from Heathrow to Singapore that include hotel bookings?
Yes. In addition to deals on Heathrow to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Singapore.
Can I find deals for business class flights from Heathrow to Singapore?
Yes. Cheapflights offers flight deals from Heathrow to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Singapore?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Singapore (average of £398). Flying from London Heathrow Airport to Singapore in July is currently the most expensive (average of £558). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Fly from Heathrow to Singapore on these airlines

Singapore Airlines flights from London Heathrow to Singapore Changi

British Airways flights from London Heathrow to Singapore Changi

Qatar Airways flights from London Heathrow to Singapore Changi

Finnair flights from London Heathrow to Singapore Changi

Other flights to Singapore

Top 10 airlines flying from Heathrow to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest£330	Average£569	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Shenzhen Airlines	Cheapest£361	Average£412	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
Air China	Cheapest£372	Average£442	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Hainan Airlines	Cheapest£378	Average£445	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
China Eastern	Cheapest£386	Average£463	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£395	Average£472	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
KLM	Cheapest£417	Average£807	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£417	Average£589	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Royal Brunei Airlines	Cheapest£428	Average£504	FlexibilityNo cancel fee	On-time84%	Search Royal Brunei Airlines flights
SWISS	Cheapest£430	Average£637	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Singapore?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Heathrow.

Can Cheapflights find flights from Heathrow to Singapore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Singapore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Singapore become cheaper?

Of course! You can now track prices for flights from Heathrow to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Heathrow Airport to Singapore from £292

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Singapore Changi are usually found in May or September, booked 50 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Find flight deals from Heathrow to Singapore

Cheapest flights from Heathrow to SingaporeExplore the most affordable flight options available from Heathrow to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Explore the most affordable flight options available from Heathrow to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Cheap flight deals from Heathrow to Singapore

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Best time to book a flight from Heathrow to Singapore

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Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Singapore

How far ahead should I book a flight from London Heathrow Airport to Singapore?

What is the cheapest month to book a flight from London Heathrow Airport to Singapore?

What is the cheapest time of day to fly from LHR to SIN?

What is the cheapest day to fly from London Heathrow Airport to Singapore?

How often are flights from London to Singapore delayed?

What is the most punctual flight time for London to Singapore flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Singapore flights?

What’s the top stopover airport for flights from London Heathrow Airport to Singapore?

What’s the fastest stopover option from London Heathrow Airport to Singapore?

What’s the fastest stopover option from London Heathrow Airport to Singapore?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Singapore?

Reviews of airlines servicing Singapore

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Singapore from London Heathrow?

How long is the flight from London Heathrow Airport to Singapore?

What are the cheapest airlines flying from London Heathrow Airport to Singapore round-trip?

What are the cheapest airlines to fly from London Heathrow Airport to Singapore one-way?

What are the most reliable airlines from London Heathrow Airport to Singapore?

What are the cheapest flights from London Heathrow Airport to Singapore?

Where are the most common stopover locations when flying from London Heathrow Airport to Singapore?

What are some popular points of interest to see during a stopover in New Delhi?

What are points of interest worth seeing during a stopover in Abu Dhabi?

Where are the least popular stopover locations for London Heathrow Airport to Singapore flights?

Can I find deals for flights from Heathrow to Singapore that include hotel bookings?

How can I find direct flights from Heathrow to Singapore?

Can I find deals for business class flights from Heathrow to Singapore?

What is the cheapest month to book a flight from London Heathrow Airport to Singapore?

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow to Singapore on these airlines

Choose from the following airlines for your flight from Heathrow to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2025.

Top 10 airlines flying from Heathrow to Singapore

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How does Cheapflights help users find flights from Heathrow to Singapore?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Singapore?

Can Cheapflights find flights from Heathrow to Singapore with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Singapore become cheaper?

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Cheapest flights from Heathrow to Singapore
Explore the most affordable flight options available from Heathrow to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.