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Cheap flights from Singapore to London from $507

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LON
13 Mar — 20 Mar1
1 adult

The best prices from Singapore Changi to London are usually found in March or February, booked 29 days in advance, depart on a Monday or Tuesday 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 8 March 2025.

Round-trip from

$1,031

One-way from

$507

Popular in

July

Cheapest in

March

Average price

$1,203

Good round-trip deal

$1,310 or less

Good one-way deal

$929 or less
Turkish Airlines
  • Turkish Airlines
  • 6/5-13/5
  • 2 total stops
  • 49h 25m total
  • Singapore to London
2/6
  • 2/6
  • 1 total stop
  • 35h 20m total
  • Singapore to London
Highest demand for flights based on searches. 8% potential increase in price ($203 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($33 potential savings vs. average return price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Singapore Changi to London (LON).
Price to beat on a one-way flight from Singapore Changi to London (LON).

Find flight deals from Singapore to London

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 8 March 2025.

Tue 6/509:10SIN - LGW
1 stop31h 45mTurkish Airlines
Tue 13/517:15LGW - SIN
1 stop17h 40mTurkish Airlines
Deal found 7/3$1,031
Mon 19/523:30SIN - LHR
1 stop23h 55mSWISS
Wed 4/618:40LHR - SIN
1 stop15h 25mSWISS
Deal found 7/3$1,032
Tue 29/420:00SIN - LGW
1 stop17h 55mGulf Air
Wed 14/511:25LGW - SIN
1 stop17h 55mGulf Air
Deal found 7/3$1,032
Sun 18/521:10SIN - LHR
1 stop22h 35mEtihad Airways
Tue 3/609:30LHR - SIN
1 stop17h 10mEtihad Airways
Deal found 7/3$1,042
Sat 15/320:25SIN - LHR
1 stop26h 20mGulf Air
Wed 26/321:50LHR - SIN
1 stop30h 40mGulf Air
Deal found 8/3$1,043
Fri 4/400:55SIN - LGW
1 stop21h 05mMultiple Airlines
Sun 20/407:10LGW - SIN
1 stop36h 00mMultiple Airlines
Deal found 8/3$1,046
Fri 24/1009:00SIN - LHR
Nonstop13h 45mSingapore Airlines
Fri 31/1010:55LHR - SIN
Nonstop12h 55mSingapore Airlines
Deal found 7/3$1,056
Mon 17/323:55SIN - LHR
1 stop16h 50mMultiple Airlines
Mon 31/318:40LHR - SIN
1 stop15h 25mMultiple Airlines
Deal found 7/3$1,065
Fri 4/400:55SIN - LGW
1 stop21h 05mChina Eastern
Sun 20/411:35LGW - SIN
2 stops30h 55mChina Eastern
Deal found 8/3$1,065
Wed 12/310:15SIN - LGW
1 stop27h 50mQatar Airways
Tue 18/308:40LGW - SIN
1 stop16h 05mQatar Airways
Deal found 7/3$1,076
Tue 1/423:20SIN - LHR
Nonstop14h 10mBritish Airways
Tue 22/419:35LHR - SIN
Nonstop13h 30mBritish Airways
Deal found 8/3$1,100
Mon 31/303:10SIN - LHR
1 stop17h 10mQatar Airways
Tue 22/415:05LHR - SIN
1 stop17h 40mQatar Airways
Deal found 8/3$1,122

Find flights from Singapore to London within your budget

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 647,157 searches. Data last updated 8 March 2025.

Fly from

Singapore

Fly to

London

Route

Depart

Return

Price

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Tue 6/5

09:10-09:55

1 stop31h 45m

London Gatwick

Tue 13/5

17:15-17:55

1 stop17h 40m

$1,031

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 19/5

23:30-16:25

1 stop23h 55m

London Heathrow

Wed 4/6

18:40-17:05

1 stop15h 25m

$1,032

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Tue 29/4

20:00-06:55

1 stop17h 55m

London Gatwick

Fri 9/5

11:25-12:20

1 stop17h 55m

$1,032

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 18/5

21:10-12:45

1 stop22h 35m

London Heathrow

Tue 3/6

09:30-09:40

1 stop17h 10m

$1,042

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 1/4

23:25-08:15

1 stop15h 50m

London Heathrow

Tue 8/4

17:50-16:40

1 stop15h 50m

$1,045

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Fri 4/4

00:55-15:00

1 stop21h 05m

London Gatwick

Sun 20/4

07:10-02:10

1 stop36h 00m

$1,046

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 12/4

20:00-06:55

1 stop17h 55m

London Heathrow

Sun 20/4

22:05-12:20

1 stop31h 15m

$1,046

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 18/5

01:50-15:15

1 stop20h 25m

London Heathrow

Wed 4/6

18:20-19:05

1 stop17h 45m

$1,065

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Fri 4/4

00:55-15:00

1 stop21h 05m

London Gatwick

Sun 20/4

11:35-01:30

2 stops30h 55m

$1,065

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 27/5

12:35-19:30

Nonstop13h 55m

London Heathrow

Tue 10/6

09:25-05:30

Nonstop13h 05m

$1,067

Flights are sorted by cheapest return flights first.

Deals found on 7/3

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.

Travel insights for flights from Singapore to London

Get recent, data-driven insights about flights from Singapore to London including ideal travel times, pricing trends, and more.

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 28 February 2025.

To ensure you get the cheapest price possible for a flight from Singapore to London, you should look to book at least 29 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, October is the cheapest month in which you can book a flight from Singapore to London (average of $1,037). Flying from Singapore to London in December is currently the most expensive (average of $1,667). 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 8 March 2025.

One of the essential ways to save on airfare from Singapore to London is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 12% on airfare.

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 8 March 2025.

The most flights from SIN to LON are scheduled on a Monday (43 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (38 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 8 March 2025.
See what other customers who have flown with Japan Airlines, Singapore Airlines and Emirates from Singapore to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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?

    Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly out of when you book flights from Singapore to London. 5 airlines have flights from Changi to London on a regular basis. Booking flights from Singapore Changi to London should not be difficult; the airport handles an average of 41 outbound flights to London per day.

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

    Currently priced at $1,031, Turkish Airlines will fly you from Singapore to London and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Gulf Air - these airlines can fly you to your destination from $1,032 and $1,032, respectively. Users have found that Turkish Airlines is 24% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Air China. According to our data, you can fly for as low as $509. Users have also found prices from $515 and $518 on Hainan Airlines and China Eastern, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Singapore to London consider choosing Croatia Airlines(85%), American Airlines(81%) or Iberia(81%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Singapore to London?

    Looking for the cheapest flight from Singapore to London? While on average our users pay $1,701, our data indicates the cheapest price to be $795. The most popular route (Singapore Changi - London Heathrow), is priced around $1,086.

  • 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, October is the cheapest month in which you can book a flight from Singapore to London (average of $1,037). Flying from Singapore to London in December is currently the most expensive (average of $1,667). 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 Singapore?

Book flights to Singapore if you plan to visit one of these locations
Gatwick
Hounslow
Southall
Chatham
Dover
Dorking
Canterbury
Andover
Hayes
Horley

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Alternative routes for Singapore to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Singapore to London

Discover the top 5 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 647,157 searches. Data last updated 8 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$923Average$1,373FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$980Average$1,389FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Singapore AirlinesCheapest$1,084Average$1,517FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest$1,142Average$1,491FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest$1,304Average$1,556FlexibilityNo 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?

When you search for this flight from Singapore to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to London.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to London flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Singapore to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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