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Cheap flights from Singapore to London from £228

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LON
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Singapore Changi to London are usually found in March or February, booked 36 days in advance, depart on a Thursday or Wednesday 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 24 October 2025.

Round-trip from

£493

One-way from

£228

Popular in

December

Cheapest in

March

Average price

£598

Good round-trip deal

£569 or less

Good one-way deal

£281 or less
Gulf Air
  • Gulf Air
  • 15/1-22/1
  • 2 total stops
  • 57h 00m total
  • Singapore to London
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Hainan Airlines
  • Hainan Airlines
  • 30/10
  • 2 total stops
  • 44h 55m total
  • Singapore to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Singapore Changi to London (LON).
Search Deals
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 24 October 2025.

Tue 4/1119:25SIN - LHR
1 stop24h 40mEtihad Airways
Sat 8/1108:50LHR - SIN
1 stop16h 45mEtihad Airways
Deal found 21/10£493
Tue 28/1020:25SIN - LGW
1 stop18h 05mGulf Air
Wed 5/1110:35LGW - SIN
1 stop17h 55mGulf Air
Deal found 21/10£493
Fri 14/1102:45SIN - LTN
1 stop21h 35mMultiple Airlines
Sat 22/1114:00LTN - SIN
3 stops32h 40mMultiple Airlines
Deal found 22/10£493
Wed 12/1106:40SIN - LGW
1 stop19h 50mMultiple Airlines
Wed 19/1108:05LGW - SIN
2 stops25h 30mMultiple Airlines
Deal found 22/10£493
Thu 23/1021:10SIN - LHR
1 stop16h 50mEtihad Airways
Thu 30/1008:50LHR - SIN
1 stop16h 45mEtihad Airways
Deal found 21/10£494
Thu 30/1020:25SIN - LGW
1 stop17h 55mGulf Air
Fri 7/1110:35LGW - SIN
1 stop17h 55mGulf Air
Deal found 22/10£494
Tue 18/1100:30SIN - STN
1 stop19h 35mEmirates
Wed 26/1114:05STN - SIN
1 stop23h 40mEmirates
Deal found 21/10£494
Thu 23/1012:05SIN - LHR
2 stops38h 25mHainan Airlines
Mon 3/1121:00LHR - SIN
2 stops30h 10mHainan Airlines
Deal found 22/10£495
Wed 19/1100:25SIN - LGW
1 stop38h 05mMultiple Airlines
Wed 26/1110:35LGW - SIN
1 stop17h 55mMultiple Airlines
Deal found 23/10£495
Sun 26/1020:25SIN - LHR
1 stop26h 20mGulf Air
Thu 30/1009:30LHR - SIN
1 stop19h 00mGulf Air
Deal found 21/10£496
Mon 10/1103:15SIN - LGW
1 stop17h 20mQatar Airways
Tue 18/1114:05LGW - SIN
1 stop16h 50mQatar Airways
Deal found 20/10£496
Mon 17/1123:55SIN - LHR
1 stop24h 00mMultiple Airlines
Fri 21/1121:00LHR - SIN
2 stops22h 10mMultiple Airlines
Deal found 23/10£496

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 24 October 2025.
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 - LTN

SINLTN

Singapore Changi

Fri 14/11

02:45-16:20

1 stop21h 35m

London Luton

Sat 22/11

14:00-06:40

3 stops32h 40m

£493

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Sat 15/11

02:30-12:05

1 stop17h 35m

London Stansted

Tue 25/11

14:05-14:40

1 stop16h 35m

£506

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Tue 20/1

00:30-17:55

1 stop25h 25m

London Stansted

Tue 27/1

14:05-13:35

1 stop15h 30m

£506

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Tue 18/11

00:30-12:05

1 stop19h 35m

London Stansted

Sun 23/11

20:15-21:45

1 stop17h 30m

£506

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Tue 18/11

00:30-12:05

1 stop19h 35m

London Stansted

Mon 24/11

14:05-13:35

1 stop15h 30m

£506

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Sat 15/11

02:30-12:05

1 stop17h 35m

London Stansted

Mon 24/11

14:05-13:35

1 stop15h 30m

£506

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Mon 17/11

02:30-12:05

1 stop17h 35m

London Stansted

Mon 24/11

14:05-14:40

1 stop16h 35m

£506

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Mon 17/11

02:30-12:05

1 stop17h 35m

London Stansted

Sun 23/11

20:15-21:45

1 stop17h 30m

£507

SingaporeLondon

SIN - LTN

SINLTN

Singapore Changi

Wed 21/1

02:45-18:40

1 stop23h 55m

London Luton

Mon 26/1

14:30-10:00

2 stops35h 30m

£517

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 18/11

01:40-10:45

1 stop17h 05m

London Heathrow

Fri 28/11

15:45-16:15

1 stop16h 30m

£520

Flights are sorted by cheapest return flights first.

Deals found on 23/10

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 17 October 2025.

To ensure you get the cheapest price possible for a flight from Singapore to London, you should look to book at least 36 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, March is the cheapest month in which you can book a flight from Singapore to London (average of £422). Flying from Singapore to London in July is currently the most expensive (average of £540). 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 24 October 2025.

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.

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.

Dubai (DXB) – chosen by Cheapflights users on 18% 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 £459.

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 25m.

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 03m.

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 24 October 2025.
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
3,383 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,383 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Singapore Airlines
8.1
Very Good
1,384 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qatar Airways
7.4
Good
3,654 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Etihad Airways
7.4
Good
1,282 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
British Airways
6.7
Okay
7,467 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

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 33 daily outbound flights to London from 11 different airlines.

  • How long is the flight from Singapore to London?

    Emirates, KLM, and Air France can get you from Singapore to London in just under 17h 05m. Your travel time can differ by up to 30m. The distance between Singapore and London is about 6757 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 £457. Other airlines that can offer you cheap pricing are Etihad Airways, from £464, and Air India, from £470. You may be able to fly from Singapore to London for 26% 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 Turkish Airlines, which is currently one of the cheapest options available, starting at £250. Etihad Airways flights start at £259 while deals on Emirates start at £283 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 (92%), American Airlines (90%), Iberia( 90%).

  • What are the cheapest flights from Singapore to London?

    Looking at all options, your cheapest flight can be booked for £273. While the most popular route (Singapore Changi - London Heathrow) can be booked for £444 on average, our data indicates £1,610 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, March is the cheapest month in which you can book a flight from Singapore to London (average of £422). Flying from Singapore to London in July is currently the most expensive (average of £540). 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
Croydon
Slough
Gatwick
Hounslow
Luton
Wembley
Ilford
Deal
Hayes
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Watford
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Romford
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Bedford
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Dartford

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 10 airlines flying from Singapore to London

Discover the top 10 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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£457Average£524FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest£464Average£561FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest£470Average£639FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SWISSCheapest£492Average£525FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Gulf AirCheapest£493Average£529FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
LufthansaCheapest£499Average£737FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qantas AirwaysCheapest£506Average£659FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
British AirwaysCheapest£516Average£766FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest£532Average£618FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest£571Average£750FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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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