SIN - LON

£237 Find Cheap Flights from Singapore to London – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to London departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to London.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£558
Multiple Airlines
Sun 26/7Mon 17/8
SIN - STN • 1 stop
Cheapest direct flights
£564
Typical prices: £665-£824
British Airways
Sat 10/10Sat 24/10
SIN - LHR • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
British Airways premium economy adds 18 cm more legroom on this long-haul route.
Singapore Airlines offers free Wi-Fi; check Changi terminal details before departure.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from £559 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with British Airways, Qantas Airways, and Singapore Airlines. Average duration is 14h 01m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 21% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £524 (return)
Shortest trip • 16h 00m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 56% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Singapore to London (SIN-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to London

Sun, 26 Jul - Mon, 17 Aug
Multiple Airlines Logo
01:15 - 14:10
SIN
-
STN
19h 55m
1 stop
Multiple Airlines Logo
20:00 - 09:40
STN
-
SIN
30h 40m
2 stops
£558Multiple Airlines
Sun, 9 Aug - Mon, 24 Aug
Qatar Airways Logo
19:40 - 08:00
SIN
-
LHR
19h 20m
1 stop
Qatar Airways Logo
19:25 - 21:15
LHR
-
SIN
18h 50m
1 stop
£559Qatar Airways
Wed, 5 Aug - Wed, 19 Aug
Turkish Airlines Logo
11:10 - 09:55
SIN
-
LGW
29h 45m
1 stop
Turkish Airlines Logo
07:25 - 08:45
LGW
-
SIN
18h 20m
1 stop
£560Turkish Airlines
Tue, 10 Nov - Fri, 13 Nov
Gulf Air Logo
20:00 - 06:35
SIN
-
LHR
18h 35m
1 stop
Gulf Air Logo
21:50 - 12:50
LHR
-
SIN
31h 00m
1 stop
£560Gulf Air
Wed, 12 Aug - Wed, 19 Aug
Turkish Airlines Logo
11:10 - 16:40
SIN
-
STN
36h 30m
1 stop
Turkish Airlines Logo
17:45 - 08:45
STN
-
SIN
32h 00m
1 stop
£560Turkish Airlines
Thu, 12 Nov - Mon, 16 Nov
Gulf Air Logo
20:00 - 14:45
SIN
-
LHR
26h 45m
1 stop
Gulf Air Logo
09:30 - 12:50
LHR
-
SIN
19h 20m
1 stop
£561Gulf Air
Fri, 6 Nov - Fri, 4 Dec
British Airways Logo
23:15 - 05:45
SIN
-
LHR
14h 30mdirect
British Airways Logo
18:45 - 16:05
LHR
-
SIN
13h 20mdirect
£565British Airways
Fri, 6 Nov - Sun, 15 Nov
British Airways Logo
23:15 - 05:45
SIN
-
LHR
14h 30mdirect
British Airways Logo
18:45 - 16:05
LHR
-
SIN
13h 20mdirect
£566British Airways
Mon, 7 Sep - Mon, 14 Sep
Emirates Logo
21:00 - 12:55
SIN
-
STN
22h 55m
1 stop
Emirates Logo
14:55 - 21:45
STN
-
SIN
23h 50m
1 stop
£567Emirates
Sun, 16 Aug - Sun, 30 Aug
Emirates Logo
00:50 - 18:45
SIN
-
STN
24h 55m
1 stop
Emirates Logo
21:05 - 08:35
STN
-
SIN
28h 30m
1 stop
£569Emirates
Booking Insights

KAYAK’s insights & trends for Singapore to London flights

Get data-powered insights and trends into flights from Singapore to London to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Singapore to London?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to London departing in July.

What is the cheapest Singapore to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Singapore to London costs £604 on the route between Singapore (SIN) and London Heathrow Airport (LHR). However, over the past month, flights between Singapore (SIN) and London Gatwick Airport (LGW) were, on average, 21% cheaper than other Singapore-London routes. The most popular route is between Singapore (SIN) and London Heathrow Airport (LHR).

What’s the cheapest day of the week to fly from Singapore to London?

The average price of all round-trip flights from Singapore to London clicked on KAYAK for each day over the last 12 months.

When flying from Singapore to London, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to Singapore, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Singapore to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to London is April, where tickets cost £288 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is £1,066 and £843 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Singapore to London, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from Singapore to London

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Chris Dong

Chris Dong

Expert on Singapore Airlines

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programmes – all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Kirstie Pickering

Kirstie Pickering

Expert on LHR

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Jessica Macdonald

Jessica Macdonald

Expert on SIN

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

Good to know - Cheap tickets from Singapore to London

Low seasonJanuary
Cheapest flight£237
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Singapore to London Heathrow Airport

When to book flights from Singapore to London

Are your dates flexible? Find out the best times to travel from Singapore to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to London

  • Are there any non-stop flights from Singapore to London?

    Travellers who want to shorten their travel time and don’t mind paying a little extra should consider airlines such as Qantas Airways or Singapore Airlines to enjoy a direct connection to London. Qantas Airways usually has the check-in from T1 at Changi Airport, and Singapore Airlines from T2.

  • How do I get from London airports to the city centre?

    Consider buying an Oyster card when you arrive in London, a swipe card that can be topped up with money and used on any London public transport. Cards can be purchased at the train station or counters inside the arrivals hall. From Heathrow, take the Piccadilly Line directly to Piccadilly Circus, Leicester Square or Covent Garden. From Gatwick, the quickest way is via the Gatwick Express that costs S$ 35 (≈£20) or opt for the cheaper Thameslink train. The Stansted Express operates from Stansted to London Liverpool Street and costs S$ 30 (≈£17).

  • What is the cheapest flight from Singapore to London?

    In the last 3 days, the lowest price for a flight from Singapore to London was £237 for a one-way ticket and £558 for a return.

  • Which airports will I be using when flying from Singapore to London?

    On your way to London, you’ll fly out from Singapore Changi. You’ll be landing in one of London’s 5 airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted.

  • Which airlines offer Wi-Fi service onboard planes from Singapore to London?

    Singapore Airlines, SWISS, and Lufthansa offer inflight Wi-Fi service on the Singapore to London flight route.

  • Which aircraft models fly most regularly from Singapore to London?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Singapore to London flight route.

  • Which airline alliances offer flights from Singapore to London?

    Star Alliance, and oneworld are the airline alliances operating flights between Singapore and London, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Singapore to London?

    There are direct flights from Singapore to London on a daily basis.

  • Which is the best airline for flights from Singapore to London, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Singapore to London are Singapore Airlines and Emirates. With an average price for the route of £777 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of £635 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Singapore to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Singapore to London

  • Looking for a cheap flight from London to Singapore? 25% of our users found flights on this route for £554 or less one-way.
  • When flying from Singapore Changi Airport (SIN) to London, passengers have various airports to choose from, with Heathrow (LHR), Gatwick (LGW) and Stansted (STN) being the most-used international airports. Heathrow is the most central of the three, whereas Gatwick is situated south and Stansted north of London, so you may wish to choose the airport according to your next destination.
  • Flying from Singapore to London can be an exhausting undertaking, so ensure to board the plane in an entirely relaxed mind-set. Benefit from the various spa facilities at Changi Airport, such as the Wellness Oasis in Terminal 1 (T1), the TranSpa in Terminal 2 (T2) or the Be Relax in Terminal 3 (T3).
  • Changi Airport is fully equipped for passengers with disabilities, and has ramps, lifts and other special facilities installed throughout. At the Information and Customer service desks located at each terminal it is also possible to rent a complimentary wheelchair on a first-come first-serve basis.

Prefer to fly direct from Singapore to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Singapore Changi to London.
Find which airlines fly direct from Singapore Changi Airport to London, which days they fly and book direct flights.

Direct departures

Singapore Changi to London

Monday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Tuesday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Wednesday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Thursday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Friday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Saturday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Sunday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

See more direct flights

Direct returns

London to Singapore Changi

Monday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Tuesday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Wednesday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Thursday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Friday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Saturday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Sunday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

See more direct flights

Reviews of the top 5 airlines flying from Singapore to London

 
See real verified KAYAK customer reviews for airlines flying from Singapore to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1555 reviews
7.8Food
8.6Crew
8.3Boarding
8.0Comfort
8.1Entertainment
Airline reviews

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

10.0 ExcellentTris, Jun 2026
SIN - DPS
Read more Singapore Airlines reviews

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

No frills airline with minimal leg room and no entertainment

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

Very bad service and food variety will never come back again

My baby was with me it was really good experience with emirates

Fantastic as ever. Great staff super catering and excellent service.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

The lounge staff at reception were inefficient and robotic. Boarding process was chaotic at the gate with no priority for business and first. At arrival into Dubai, no upper deck door . Food option and quality for this flight was awful . Thankfully the bar is always good.

Everything was superb, only bad point was that the fast track on London Heathrow arrivals was not handed out to me and I had to go back to the gate to collect it.

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

I liked theAVML food. Taste was alright and quantity was enough. Sometimes during the flight I felt that the smell from toilet was coming to the cabin

You can improve in many ways First the crew in general is good, but needs to work with passion to their works not like robots Second, collecting the ear headphones long time before landing is strange The crew should deal with the passengers with respect and descent way not like giving orders

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Good staff, good intent, decent entertainment. More seat space would always be of benefit

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Luggage handling was very very bad. Damaged my new Calvin Klein bag and delayed another. Still did not get it since 2 days. Worst airlines and service.

INDIGO connection is extremely bad.. will never book QATAR flight with Indigo connection.. I spend more money on Qatar flight to get better service but Indigo connection is worst than local flights

Flight could have been better. Sandwiches provided in the meal were inedible. Service was pathetic

Vistara i bought a biz class fare but a few days before vistara always changes my biz class flight to economy .. happened to me 4 times .. seated could be wider .. boarding could be more organized .. crew did their best but not enough resources all in all very poor experience Qatar Delhi .. only complain .. no clear signage to lounge for transferring pax .. its a Delhi shot coming.. no feeling of exclusivity for biz/ 1st class pax.. but everything else was much better .. once i boarded Qatar .. i loved it

Plane was clean, bathrooms were clean. Staff were very polite. Coming from Air India it was a welcome change.

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

More leg space than other flights, but felt like *maybe* narrower seats?

Will never book any flight from Kayak and will never travel ithad airline

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Everything is good and improved and needs to improve economy class seat more specious so long journey we can enjoy and it will be give more relaxable. Overall all services good and safely landed . I enjoyed my journey and all the cabin crew members services very well.

Sits are very uncomfortable and food quality should be improved. Alcohol you have to ask and wait for more then 1/2 hrs. Don’t feel like to travel in Etihad. It was 1st time we traveled in Etihad now we decided we don’t want to travel in Etihad.

Entertaiment center needed on that flight. I dont like to use my phone for entertainment.

I travelled from Adu Dhabi to Melb; service was minimal at best, when I asked for a bottle of water but no meal I was told it was not available- it seemed a cup would do. The staff were un helpful & dismissive. We had a family near us who I never saw obtain any assistance from crew- they were simply avoided! Meal was simple and adequate no hot drinks were on offer until close to arriving, with a pseudo breakfast. Seats were tight despite obtaining extra leg room. I will not be flying with Etihad again and will not recommend them to family & friends.

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

2 parts to the journey. First leg covered in a newer plane with decent staff + POOR FOOD QUALITY but the second half didn’t leave a positive impression at all as the plane itself was an older built and the crew didn’t serve properly. Language is an issue with China Eastern flights as always, but unmotivated crew just makes it even bad.

Excellent experience however older aeroplanes used by China Eastern Airlines.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

Good airline for the price. The Air stewardess are great, nothing is to much trouble. Will use again.

2 hours delay on the 1st plane out of the day!!!!!

Multiple delays, with no explanation. Caused us to almost miss our connector. The airline made no effort when we arrived in Shanghai to help us make it to our next flight with the same airline.

A lot of value considering the cheap ticket prices. All meals served were Chinese food. Would fly them again considering the ticket was half the price of any others

Everything you need to know for your flight from Singapore to London

Information on your arrival and departure airports