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$294+ Cheap flights from Singapore (SIN) to London (LON)

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LON
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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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 Monday or Wednesday and return on a Thursday

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$658
(oojo)

One-way from

$294
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$799

Good round-trip deal

$1,023 or less

Good one-way deal

$508 or less
Provider with most accurate pricing for Singapore Changi-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Singapore Changi-London (LON) flights.
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From Singapore Changi to London (LON)
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One-way flight from Singapore Changi to London (LON)
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Highest demand for flights based on searches. 2% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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

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 October 29, 2025.

This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:25 pmSIN - LHR
1 stop27h 05mEtihad Airways
Sat 11/151:55 pmLHR - SIN
1 stop35h 40mEtihad Airways
Deal found 10/29$658
This Gotogate deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:25 amSIN - LHR
1 stop25h 05mMultiple Airlines
Wed 11/195:40 pmLHR - SIN
1 stop20h 15mMultiple Airlines
Deal found 10/27$659
This Gotogate deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:40 amSIN - LHR
1 stop21h 15mMultiple Airlines
Tue 11/258:25 pmLHR - SIN
1 stop17h 30mMultiple Airlines
Deal found 10/28$660
This Connections by easyJet deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/302:45 amSIN - LGW
1 stop21h 15mMultiple Airlines
Sun 12/76:25 amLGW - SIN
1 stop36h 55mMultiple Airlines
Deal found 10/27$661
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:15 amSIN - LGW
2 stops25h 00mMultiple Airlines
Wed 12/39:50 amLGW - SIN
2 stops21h 05mMultiple Airlines
Deal found 10/29$663
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:15 pmSIN - LHR
2 stops37h 20mHainan Airlines
Mon 12/89:00 pmLHR - SIN
2 stops22h 10mHainan Airlines
Deal found 10/27$664
This Gotogate deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:40 pmSIN - LGW
2 stops49h 50mChina Eastern
Tue 11/2510:30 amLGW - SIN
2 stops41h 10mChina Eastern
Deal found 10/28$664
This Gotogate deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:25 pmSIN - LHR
1 stop18h 10mGulf Air
Sat 11/229:50 pmLHR - SIN
1 stop30h 40mGulf Air
Deal found 10/29$665
This Etihad Airways deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:25 pmSIN - LHR
1 stop19h 15mEtihad Airways
Sun 11/238:50 amLHR - SIN
1 stop16h 45mEtihad Airways
Deal found 10/28$666
This Etihad Airways deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:25 pmSIN - LHR
1 stop19h 15mEtihad Airways
Thu 11/61:55 pmLHR - SIN
1 stop35h 40mEtihad Airways
Deal found 10/28$667
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:25 amSIN - LHR
1 stop25h 05mMultiple Airlines
Thu 11/2010:15 pmLHR - SIN
1 stop21h 05mMultiple Airlines
Deal found 10/27$668
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:50 pmSIN - LGW
1 stop21h 05mAir China
Tue 11/2511:05 amLGW - SIN
1 stop21h 10mAir China
Deal found 10/27$669

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 29, 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

Tue 11/25

7:25 pm-6:40 am

1 stop19h 15m

London Heathrow

Wed 11/26

1:55 pm-9:35 am

1 stop35h 40m

$666

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Fri 11/21

7:25 pm-6:40 am

1 stop19h 15m

London Heathrow

Sat 11/22

8:55 pm-9:35 am

1 stop28h 40m

$666

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 2/19

6:00 am-3:25 pm

1 stop17h 25m

London Heathrow

Tue 2/24

9:25 pm-9:05 am

1 stop27h 40m

$670

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 11/20

8:25 pm-6:20 am

1 stop17h 55m

London Gatwick

Sun 11/23

10:35 am-12:30 pm

1 stop17h 55m

$671

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 11/20

8:25 pm-6:20 am

1 stop17h 55m

London Gatwick

Fri 11/28

10:35 am-12:30 pm

1 stop17h 55m

$671

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Wed 11/19

9:00 pm-6:40 am

1 stop17h 40m

London Gatwick

Mon 11/24

1:35 pm-1:35 pm

1 stop16h 00m

$681

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 11/20

9:00 pm-6:40 am

1 stop17h 40m

London Gatwick

Mon 11/24

1:35 pm-1:35 pm

1 stop16h 00m

$681

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 11/9

7:25 pm-12:05 pm

1 stop24h 40m

London Heathrow

Thu 11/13

8:55 pm-9:35 am

1 stop28h 40m

$681

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Sun 11/23

9:00 pm-11:40 am

1 stop22h 40m

London Gatwick

Thu 11/27

1:35 pm-2:40 pm

1 stop17h 05m

$681

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 11/8

7:25 pm-6:40 am

1 stop19h 15m

London Heathrow

Tue 11/11

1:55 pm-9:35 am

1 stop35h 40m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 42 results
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Compare providers for flights from Singapore to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to London in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Singapore-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Singapore-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Singapore to London. Price data was last updated on October 24, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $563). Flying from Singapore to London in July is currently the most expensive (average of $720). 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 October 29, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 43% on flights from Singapore to London by exploring options for tickets in the afternoon.

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 October 29, 2025.

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).

How much does it cost to fly round-trip from Singapore to London?

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

Share of 1-stop round-trip flights from Singapore to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

Abu Dhabi (AUH) – chosen by Cheapflights users on 33% of 1-stop itineraries from Singapore to London on Cheapflights.

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

Average round-trip fare for 1-stop flights from Singapore to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Manama (BAH) is the most affordable 1-stop option, with an average round-trip price of $757.

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

Shortest average travel time for 1-stop one-way flights from Singapore to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 16h 00m.

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

Average layover duration for 1-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 layover time of 1h 00m.

The best insider tips for Singapore to London flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Singapore to London trip
Airports
SIN

For a smooth departure, use online check-in and consider early bag drop at Jewel, available up to 24 hours before your flight.

Read more about SINby Yulia Denisyuk
LHR

Take the Heathrow Express for the fastest route to central London, arriving at Paddington Station.

Read more about LHRby Ramsey Qubein
LGW

Use the Gatwick Express for a quick train ride to London Victoria, or save money with a slower commuter train.

Read more about LGWby John Walton
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on SIN

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
John Walton

John Walton

Expert on LGW

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

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 October 29, 2025.
Peruse reviews from past customers who have flown with Emirates, Singapore Airlines, and Qantas Airways from Singapore to London to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,393 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

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
3,393 reviews
Emirates
8.1
Very good
3,393 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

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
1,388 reviews
Emirates
8.1
Very good
3,393 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

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.
Qantas Airways
7.5
Good
924 reviews
Emirates
8.1
Very good
3,393 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

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
1,283 reviews
Emirates
8.1
Very good
3,393 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

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
7,485 reviews
Emirates
8.1
Very good
3,393 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

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?

    For a flight from Singapore to London, you will be flying from Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city. Changi is the only Singapore airport and it handles 38 outbound flights to London per day. 6 airlines have flights to London from Singapore Changi on a regular basis.

  • How long is the flight from Singapore to London?

    A quick flight from Singapore to London can take about 17h 25m. Etihad Airways provides one of the quickest options available for as low as $670. Airlines will cover a distance of 6757 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Singapore to London is Qatar Airways. Our recent data shows that you can find tickets from as low as $496 on this airline. Additional options worth looking into are Etihad Airways and SWISS, starting at $626 and $674 round-trip. Qatar Airways is currently priced 39% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as $333. However, be on the lookout for offers from Turkish Airlines and Emirates, as they are both options that can get you from Singapore to London for a low price.

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

    The top 3 most reliable airlines when flying from Singapore to London are Garuda Indonesia (92%), American Airlines (90%) and Iberia (90%).

  • What are the cheapest flights from Singapore to London?

    The cheapest flight price from Singapore to London is $329. On average you can expect to pay $1,161. The most popular route, (Singapore Changi - London Gatwick), can usually be booked for $601.

  • 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 vacation 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 $563). Flying from Singapore to London in July is currently the most expensive (average of $720). 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

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Book flights to London if you plan to visit one of these locations
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Eastbourne
Sutton

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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.
Singapore to Gatwick flights
Singapore to Heathrow flights
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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 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$496Average$861FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$626Average$710FlexibilityNo cancel feeOn-time75%
SWISSCheapest$674Average$1,044FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$690Average$1,202FlexibilityNo cancel feeOn-time70%
Qantas AirwaysCheapest$730Average$1,139FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$747Average$1,018FlexibilityNo cancel feeOn-time81%

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