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Cheap flights from Singapore to London from £249

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LON
9 Feb — 16 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to London are usually found in March or November, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Singapore to London

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 January 2026.

Round-trip from

£504

One-way from

£249

Popular in

July

Cheapest in

March

Average price

£570

Good round-trip deal

£590 or less

Good one-way deal

£460 or less
12/2-23/2
  • 12/2-23/2
  • 2 total stops
  • 40h 30m total
  • Singapore to London
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24/2
  • 24/2
  • 2 total stops
  • 35h 15m total
  • Singapore to London
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Highest demand for flights based on searches. 6% potential increase in price (£31 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Singapore Changi to London (LON).
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Price to beat on a one-way flight from Singapore Changi to London (LON).
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Find flight deals from Singapore to London

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to London
Explore the most affordable flight options available from Singapore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 January 2026.

Sat 17/120:00SIN - LHR
1 stop18h 35mGulf Air
Sun 1/221:50LHR - SIN
1 stop34h 10mGulf Air
Deal found 7/1£504
Sun 22/219:25SIN - LGW
2 stops25h 20mMultiple Airlines
Sun 1/306:25LGW - SIN
2 stops26h 55mMultiple Airlines
Deal found 8/1£504
Tue 3/211:15SIN - STN
3 stops32h 30mMultiple Airlines
Sun 8/206:30STN - SIN
3 stops26h 50mMultiple Airlines
Deal found 8/1£504
Tue 13/110:25SIN - LHR
1 stop37h 45mTurkish Airlines
Tue 20/106:35LHR - SIN
1 stop19h 25mTurkish Airlines
Deal found 8/1£505
Tue 3/220:00SIN - SEN
2 stops22h 00mMultiple Airlines
Sun 8/211:55SEN - SIN
2 stops31h 25mMultiple Airlines
Deal found 8/1£505
Sat 17/110:15SIN - LGW
1 stop20h 20mTurkish Airlines
Sat 24/117:05LGW - SIN
1 stop32h 55mTurkish Airlines
Deal found 9/1£505
Tue 5/505:05SIN - STN
2 stops24h 05mMultiple Airlines
Tue 12/506:15STN - SIN
2 stops24h 25mMultiple Airlines
Deal found 9/1£505
Sat 28/220:00SIN - LHR
1 stop18h 35mGulf Air
Fri 6/321:50LHR - SIN
1 stop30h 40mGulf Air
Deal found 8/1£505
Thu 5/219:40SIN - LTN
2 stops35h 30mMultiple Airlines
Mon 9/208:30LTN - SIN
3 stops24h 50mMultiple Airlines
Deal found 8/1£505
Wed 14/111:40SIN - LGW
1 stop29h 45mMultiple Airlines
Tue 20/121:40LGW - SIN
3 stops35h 40mMultiple Airlines
Deal found 8/1£505
Thu 29/118:15SIN - STN
3 stops38h 05mMultiple Airlines
Thu 5/223:20STN - SIN
2 stops34h 40mMultiple Airlines
Deal found 9/1£505
Wed 14/111:40SIN - LHR
1 stop35h 25mTurkish Airlines
Mon 19/106:35LHR - SIN
1 stop18h 00mTurkish Airlines
Deal found 7/1£506

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 January 2026.
Use the filters below to find and compare flights from Singapore to London that are best for you.

Fly from

Singapore

Fly to

London

Route

Depart

Return

Price

SingaporeLondon

SIN - SEN

SINSEN

Singapore Changi

Tue 3/2

20:00-10:00

2 stops22h 00m

London Southend

Sun 8/2

11:55-03:20

2 stops31h 25m

£505

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Tue 5/5

05:05-22:10

2 stops24h 05m

London Stansted

Tue 12/5

06:15-13:40

2 stops24h 25m

£505

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Mon 23/3

11:40-16:20

1 stop36h 40m

London Stansted

Fri 1/5

06:15-07:35

1 stop18h 20m

£505

SingaporeLondon

SIN - LTN

SINLTN

Singapore Changi

Thu 5/2

19:40-23:10

2 stops35h 30m

London Luton

Mon 9/2

08:30-17:20

3 stops24h 50m

£505

SingaporeLondon

SIN - LTN

SINLTN

Singapore Changi

Sun 22/2

20:00-23:15

2 stops35h 15m

London Luton

Sun 1/3

14:30-03:20

1 stop28h 50m

£505

SingaporeLondon

SIN - LTN

SINLTN

Singapore Changi

Sun 15/3

19:40-23:10

2 stops35h 30m

London Luton

Sun 22/3

07:05-17:20

2 stops26h 15m

£506

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Fri 8/5

10:25-22:25

1 stop19h 00m

London Gatwick

Tue 26/5

07:00-07:35

1 stop17h 35m

£507

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Sat 14/2

20:00-06:20

1 stop18h 20m

London Gatwick

Fri 27/2

10:35-12:30

1 stop17h 55m

£514

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 23/4

19:40-06:40

1 stop18h 00m

London Gatwick

Thu 30/4

09:00-08:50

1 stop16h 50m

£523

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Tue 31/3

19:40-06:40

1 stop18h 00m

London Gatwick

Wed 8/4

08:10-08:50

1 stop17h 40m

£523

Flights are sorted by cheapest return flights first.

Deals found on 9/1

Showing 1-10 of 60 results
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Best time to book a flight from Singapore to London

Have a flexible travel schedule? Discover the best time to fly to London from Singapore 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 Singapore to London

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

Use this chart to determine the optimal time to book a return flight from Singapore to London. Price data was last updated on 2 January 2026.

To ensure you get the cheapest price possible for a flight from Singapore to London, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Singapore to London (average of £448). Flying from Singapore to London in July is currently the most expensive (average of £537). 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 SIN to LON?

Find hourly flight availability from Singapore to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to London as you normally would.

Weekly flight availability from Singapore to London

Explore weekly flight availability from Singapore to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 January 2026.

The most flights from SIN to LON are scheduled on a Monday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).

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

Share of one-stop return flights from Singapore to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 15% of one-stop itineraries from Singapore to London on Cheapflights.

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

Average return fare for one-stop flights from Singapore to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Manama (BAH) is the most affordable one-stop option, with an average return flight price of £456.

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

Shortest average travel time for one-stop one-way flights from Singapore to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 15h 35m.

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

Average stopover duration for one-stop one-way flights from Singapore to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 00m.

How often are flights from Singapore to London delayed?

About 19% of weekly flights between Singapore and London have experienced delays in the past year, with the average delay time being 130 minutes.

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

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

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

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

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 6% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 10 January 2026.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, andQatar Airways from Singapore to London by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,464 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Emirates
8.1
Very Good
3,464 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Singapore Airlines
8.1
Very Good
1,430 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Qatar Airways
7.4
Good
3,702 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Etihad Airways
7.3
Good
1,366 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
British Airways
6.7
Okay
7,665 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well

Related info for your journey

Find useful and relevant information for your journey from Singapore to London. 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 from for flights from Singapore to London?

    Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to London from Singapore. Booking flights from Changi (SIN) to London should be relatively easy as there are 38 daily outbound flights to London from 8 different airlines.

  • How long is the flight from Singapore to London?

    Turkish Airlines, Gulf Air, and Qatar Airways can get you from Singapore to London in just under 18h. Your travel time can differ by up to 18h 40m. The distance between Singapore and London is about 6750 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Singapore to London round-trip from £277. Other airlines that can offer you cheap pricing are Etihad Airways, from £453, and Turkish Airlines, from £454. You may be able to fly from Singapore to London for 54% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Air China, which is currently one of the cheapest options available, starting at £201. Malaysia Airlines flights start at £208 while deals on Etihad Airways start at £238 one-way.

  • What are the most popular routes from Singapore to London?

    When deciding which route to take from Singapore to London consider Singapore Changi - London Heathrow, Singapore Changi - London Gatwick or Singapore Changi - London City as they are the most popular.

  • What are the most reliable airlines from Singapore to London?

    Before booking your flight to London from Singapore, check out the most reliable airlines to get you to your destination on time: Garuda Indonesia (96%), American Airlines (95%), Iberia( 95%).

  • What are the cheapest flights from Singapore to London?

    Looking at all options, your cheapest flight can be booked for £378. While the most popular route (Singapore Changi - London Heathrow) can be booked for £444 on average, our data indicates £1,681 when flying from Singapore to London.

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

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

  • How can I find direct flights from Singapore to London?

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

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

    Yes. Cheapflights offers flight deals from Singapore to London 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 Singapore to London?

    Currently, November is the cheapest month in which you can book a flight from Singapore to London (average of £448). Flying from Singapore to London in July is currently the most expensive (average of £537). 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.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Slough
Hounslow
Gatwick
Ilford
Wembley
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Ipswich

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Singapore to London

Discover the top 8 airlines that operate flights from Singapore to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£277Average£773FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£453Average£581FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest£454Average£521FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£513Average£795FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£543Average£744FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Qantas AirwaysCheapest£563Average£655FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest£581Average£609FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Singapore AirlinesCheapest£583Average£884FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Singapore to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to London for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Singapore to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Singapore to London 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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