Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Singapore to London from $562

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LON
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to London are usually found in February or March, booked 17 days in advance, depart on a Monday 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 13 June 2025.

Round-trip from

$1,033

One-way from

$562

Popular in

July

Cheapest in

February

Average price

$1,256

Good round-trip deal

$1,126 or less

Good one-way deal

$1,063 or less
26/6-5/5
  • 26/6-5/5
  • 3 total stops
  • 59h 20m total
  • Singapore to London
Search Deals
IndiGo
  • IndiGo
  • 15/9
  • 2 total stops
  • 27h 30m total
  • Singapore to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($173 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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).
Search Deals

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 13 June 2025.

Thu 26/612:05SIN - LHR
2 stops38h 25mMultiple Airlines
Tue 5/522:15LHR - SIN
1 stop20h 55mMultiple Airlines
Deal found 11/6$1,033
Thu 6/1120:25SIN - LHR
1 stop26h 20mGulf Air
Mon 1/1209:30LHR - SIN
1 stop19h 00mGulf Air
Deal found 9/6$1,035
Sun 20/710:15SIN - LGW
1 stop33h 45mTurkish Airlines
Sat 30/805:30LGW - SIN
1 stop20h 15mTurkish Airlines
Deal found 10/6$1,044
Thu 6/1106:00SIN - LHR
1 stop17h 25mMalaysia Airlines
Mon 1/1210:25LHR - SIN
1 stop18h 30mMalaysia Airlines
Deal found 9/6$1,047
Mon 21/721:10SIN - LHR
1 stop16h 50mEtihad Airways
Fri 29/809:30LHR - SIN
1 stop17h 10mEtihad Airways
Deal found 10/6$1,052
Thu 24/720:00SIN - LGW
1 stop17h 55mGulf Air
Fri 29/811:25LGW - SIN
1 stop17h 55mGulf Air
Deal found 10/6$1,053
Fri 4/710:15SIN - LHR
1 stop17h 35mTurkish Airlines
Mon 7/706:30LHR - SIN
1 stop19h 15mTurkish Airlines
Deal found 10/6$1,056
Wed 25/603:00SIN - LGW
1 stop35h 20mMultiple Airlines
Tue 5/507:10LGW - SIN
1 stop36h 00mMultiple Airlines
Deal found 11/6$1,062
Tue 17/603:10SIN - LGW
1 stop17h 15mQatar Airways
Tue 9/909:00LGW - SIN
1 stop17h 00mQatar Airways
Deal found 12/6$1,064
Thu 6/1123:05SIN - LHR
Nonstop15h 10mQantas Airways
Mon 1/1220:10LHR - SIN
Nonstop13h 30mQantas Airways
Deal found 9/6$1,070
Tue 1/723:10SIN - LGW
1 stop22h 50mChina Eastern
Sun 6/719:00LGW - SIN
1 stop37h 35mChina Eastern
Deal found 13/6$1,082
Thu 12/610:35SIN - LGW
1 stop16h 10mEmirates
Tue 24/614:30LGW - SIN
1 stop16h 35mEmirates
Deal found 11/6$1,099

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 647,157 searches. Data last updated 13 June 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 - LHR

SINLHR

Singapore Changi

Thu 26/6

12:05-19:30

2 stops38h 25m

London Heathrow

Tue 5/5

22:15-02:10

1 stop20h 55m

$1,033

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 6/11

20:25-14:45

1 stop26h 20m

London Heathrow

Mon 1/12

09:30-12:30

1 stop19h 00m

$1,035

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Sun 20/7

10:15-13:00

1 stop33h 45m

London Gatwick

Sat 30/8

05:30-08:45

1 stop20h 15m

$1,044

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 6/11

06:00-15:25

1 stop17h 25m

London Heathrow

Mon 1/12

10:25-12:55

1 stop18h 30m

$1,047

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 21/7

21:10-07:00

1 stop16h 50m

London Heathrow

Wed 3/9

21:45-09:40

1 stop28h 55m

$1,052

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 24/7

20:00-06:55

1 stop17h 55m

London Gatwick

Fri 29/8

11:25-12:20

1 stop17h 55m

$1,053

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Fri 4/7

10:15-20:50

1 stop17h 35m

London Heathrow

Mon 7/7

06:30-08:45

1 stop19h 15m

$1,056

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Wed 25/6

03:00-07:20

1 stop35h 20m

London Gatwick

Tue 5/5

07:10-02:10

1 stop36h 00m

$1,062

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 6/11

23:05-06:15

Nonstop15h 10m

London Heathrow

Mon 1/12

20:10-17:40

Nonstop13h 30m

$1,070

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Tue 1/7

23:10-15:00

1 stop22h 50m

London Gatwick

Sun 6/7

19:00-15:35

1 stop37h 35m

$1,082

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 60 results
1
2
3
...
6

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 9 June 2025.

To ensure you get the cheapest price possible for a flight from Singapore to London, you should look to book at least 17 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 13 June 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 11% 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 13 June 2025.

The most flights from SIN to LON are scheduled on a Monday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 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 13 June 2025.
See what other customers who have flown with EVA Air, Garuda Indonesia and Singapore Airlines 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.
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,202 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Garuda Indonesia
8.1
Very Good
76 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very Good
1,304 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very Good
3,265 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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. 6 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 42 outbound flights to London per day.

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

    Currently priced at $1,044, 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 Etihad Airways and Gulf Air - these airlines can fly you to your destination from $1,052 and $1,053, respectively. Users have found that Turkish Airlines is 17% 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 IndiGo. According to our data, you can fly for as low as $562. Users have also found prices from $585 and $586 on Etihad Airways and Emirates, 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 Garuda Indonesia(95%), American Airlines(83%) or Iberia(83%), 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 $2,940, our data indicates the cheapest price to be $914. The most popular route (Singapore Changi - London Gatwick), is priced around $1,273.

  • 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
Hounslow
Southall
Chatham
Dover
Dorking
Canterbury
Andover
Chertsey

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.

Alternative routes for Singapore to London

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Heathrow flights

Top 6 airlines flying from Singapore to London

Discover the top 6 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$894Average$1,299FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$949Average$1,243FlexibilityNo cancel feeOn-time75%
Search Emirates flights
LufthansaCheapest$986Average$1,318FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$990Average$1,422FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest$1,095Average$1,305FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,120Average$1,328FlexibilityNo 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?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights