SIN - LON

S$ 395 Find Cheap Flights from Singapore to London

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 7-12. 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.
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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

Thu, 15 Jan - Thu, 22 Jan
Gulf Air Logo
20:25 - 14:45SIN-LHR
26h 20m1 stop
Gulf Air Logo
21:50 - 12:30LHR-SIN
30h 40m1 stop
S$ 853Gulf Air
Find Deal
Fri, 14 Nov - Sat, 22 Nov
Multiple Airlines Logo
02:45 - 16:20SIN-LTN
21h 35m1 stop
Multiple Airlines Logo
14:00 - 06:40LTN-SIN
32h 40m3 stops
S$ 855Multiple Airlines
Find Deal
Tue, 18 Nov - Wed, 26 Nov
Emirates Logo
00:30 - 12:05SIN-STN
19h 35m1 stop
Emirates Logo
14:05 - 21:45STN-SIN
23h 40m1 stop
S$ 856Emirates
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Emirates Logo
02:30 - 12:05SIN-STN
17h 35m1 stop
Emirates Logo
14:05 - 13:35STN-SIN
15h 30m1 stop
S$ 861Emirates
Find Deal
Sat, 22 Nov - Tue, 2 Dec
Etihad Airways Logo
19:25 - 06:40SIN-LHR
19h 15m1 stop
Etihad Airways Logo
08:50 - 09:35LHR-SIN
16h 45m1 stop
S$ 862Etihad Airways
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Etihad Airways Logo
19:25 - 06:40SIN-LHR
19h 15m1 stop
Etihad Airways Logo
20:55 - 09:35LHR-SIN
28h 40m1 stop
S$ 864Etihad Airways
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Mon, 10 Nov - Tue, 18 Nov
Qatar Airways Logo
03:15 - 12:35SIN-LGW
17h 20m1 stop
Qatar Airways Logo
14:05 - 14:55LGW-SIN
16h 50m1 stop
S$ 887Qatar Airways
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Qatar Airways Logo
10:15 - 05:55SIN-LGW
27h 40m1 stop
Qatar Airways Logo
08:40 - 08:45LGW-SIN
16h 05m1 stop
S$ 890Qatar Airways
Find Deal
Mon, 24 Nov - Tue, 2 Dec
SWISS Logo
00:05 - 08:40SIN-LCY
16h 35m1 stop
SWISS Logo
19:10 - 18:00LCY-SIN
14h 50m1 stop
S$ 1,077SWISS
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Sun, 16 Nov - Mon, 24 Nov
SWISS Logo
00:05 - 08:40SIN-LCY
16h 35m1 stop
SWISS Logo
19:10 - 18:00LCY-SIN
14h 50m1 stop
S$ 1,126SWISS
Find Deal

Everything you should know

Top airlines
Gulf Air
Cheapest • from S$ 853 (return)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
SIN-LHR
Cheapest • 10% average savings
SIN-LHR
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 10% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
S$ 853
Typical prices: S$ 948-S$ 1,260
Gulf Air
Thu 15-1Thu 22-1
SIN - LHR • 1 stop
Cheapest direct flights
S$ 921
Typical prices: S$ 955-S$ 1,146
Qantas Airways
Fri 13-2Wed 18-2
SIN - LHR • Direct
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We hope you love your trip to London!
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 January.

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 S$ 979 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, 10% 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.

If your flying dates are flexible, you should consider flying to London on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Singapore to London. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

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 March, where tickets cost S$ 962 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is S$ 1,295 and S$ 1,259 respectively.

Can I save money by flying with a stopover from Singapore to London?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at S$ 1,106 on average.

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 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightS$ 394
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (20% 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 S$ 394 for a one-way ticket and S$ 853 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 6 airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted.

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

    SWISS, Singapore Airlines, 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 Airbus A380-800 is the aircraft model that flies most regularly on the Singapore to London flight route.

  • Which airline alliances offer flights from Singapore to London?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Singapore and London, with SkyTeam 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 S$ 1,200 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of S$ 1,083 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? 25% of our users found flights on this route for S$ 504 or less one-way and S$ 1,106 or less round-trip.
  • 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 Changi to London?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop 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.
8.1
EmiratesOverall score based on 3383 reviews
7.9Food
8.0Comfort
8.3Crew
8.1Boarding
8.2Entertainment
Airline reviews

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.

8.0 ExcellentAnonymous, Oct 2025DXB - MAN
Read more Emirates reviews

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.

Hospitality is good. Should improve on buggage handling because l lost a suitcase. Layover in Dubai was too long , 6 hours

They should resume the fast track for business / first class passengers

Premium Economy is not worth the extra money you pay. You are neither economy nor business. The seat doesn’t recline enough to relax your legs. Maneuvering while seated is cumbersome. Don’t recommend Premium Economy at all.

Emirates is superb service. The A380 was very comfortable. The cabin crew is really helpful

Premium Economy was not up to my expectation relaxation wise. The chair doesn’t extend enough. It is not economy but not spacious enough to relax and sleep. Food and services were excellent but I am not very keen about food in general.

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

Overall was a good experience and this particular flight the crew were great too at least in business class. It’s not always the case with flydubai. Few things would make me think twice in the future on this route. 1. The arrival into T3 might sound good but it is a real pain as it takes almost 30 mins to get to terminal on the bus as the aircraft still park at T2. The bag takes even longer . If they just let us off at T2, I’d be home within 30 mins of walking off the plane. Instead it takes 1.5 hours. 2. Due to the timing, the very tiny lounge in Penang is so crowded because half the lounge is closed for Qatar crew. Hardly anywhere to sit. 3. Flydubai app and site has a long way to go and using it is very unpleasant.

Flight left on time. Bags came quickly. Crew was nice. But internet never worked and the food was awful.

Comfort and customer service from most if the crew was great. The crew reassigning passengers should consider the presence of infants when reassigning seats. Unfortunately a couple of oversized passengers were relocated next to us, making this segment a bit uncomfortable, as there was not only extra leg space required. I ended up swapping seats with my husband so our baby wouldn't be impacted. My husband travelled quite uncomfortable as the reassigned neighbour shoulder and arm ended up on my husband's seat

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

I have difficulties to book wheelchair for my parents returned flight

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

A few more inches of legroom is all i ask

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

I tried to check in online but was unable to do so. I stood in line for nearly two hours to check in. American Airlines was understaffed. When I finally got to the kiosk to check in, I was still unable to check in. No AA staff was available to help. Finally one of the airport security agents who was helping passengers became of lack of AA Staff told me: “I think the reason you can’t check in is that you are starting your name with an upper case letter when you write it. Just write it with all lower case letters.” That did allow me to check in. HOW COULD ANYONE POSSIBLY KNOW THAT IF THEY USE AN INITIAL UPPER CASE LETTER TO SPELL THEIR OWN NAME, AA WOULD NOT ALLOW THEM TO CHECK IN?????? Then I had to wait in line over half an hour again to drop off my baggage. Although I arrived at the airport 3 hours early, by the time I got to the gate, they had already started boarding.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Touch screens were very difficult to use, generally being laggy and unresponsive- it was quite an art to get it to play the thing you wanted rather than some thing at random. Selection of films and Tv was good when touchscreen decided to finally respond.

Their aircraft are old and amenities lack way behind other international carriers leaving from BNE. Even in economy

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

I got upgraded from economy to business, and the experience was outstanding

I disliked the fact that they forced people to put up their seats during meal service

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

My experience was wonderful. The professionalism of the crew was exemplary 🙂. The meals were wholesome and tasty. I have no complaints

We flew an Air Bus 330 airliner from Zurich to Boston. Our seats were terrible. I am 6'5" with long legs. I tend to refuse paying extra for extra seat room, usually it's tolerable. We were side by side in row 40, with my wife in the window and me in the aisle. The internal arm rest only rose to 45 degrees, I thought it was broken. I ended up standing by our seats in the aisle for an hour. A stewardess finally approached me and asked if I was feeling sick. I told her that it was the worst seat comfort I had ever encountered. She left and shortly came back telling me that there were center row seats two up from us where only one passenger was sitting out of the 4 seats. I took her advice and sat there most of the flight. I put m legs sideways in the adjoining empty seat. But the arm rests there as well only rose to 45 degrees, so it's a feature, not a defect. The arm rest position really limits our position. It's a horrible seating design, what are the air craft designers thinking?

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

Zürich to Boston was great. Nice to Zurich was not bad

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The flat beds. Other than that, the place was not clean.

It is a wonderful airline. The cabin crews were friendly and the food as well as the service the were excellent.

Good but could be better for comfort and entertainment aspect

Overall it was not a pleasant experience, I was given the middle seat even though I asked for a change they didn’t honor

No WiFi working on either flight. No leg room at all, the seat in front of me left dents in my knees. If I put the tray down, it was so low it was propped up by my knees. (I’m only 182.9 cm) I’m usually cool on planes, but the planes were both hot during taxi and take-off.

Very bad.i will never book British flights for future

Moved me away from my family and refused to fix it.

I noticed the crew was so much nicer and friendlier. It would be nice if British Airways would serve soft drinks during the flight

Must have had an elderly tour on the trip. Plane boarded via tarmac and had both front and tail stairway access. We waited about ten minutes at the rear entrance while elderly folks entered the forward access and walked all the way back to last rows of the aircraft! We could not access the row until every one of them finally reached the final rows. There should have been an agent directing folks Forward and Aft based on seat row. It was comical.

The airport experience at check-in, just to drop a bag, was horrible. The were two agents working, two watching. We stood in line for just short of one hour. I asked the agent if this were normal and he said, "Well, yes. Just two computer terminals." No apologies. BA needs to fix this ASAP. Meanwhile, I've moved BA to the very bottom of my booking list.

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

Information on your arrival and departure airports

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