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Find cheap flights from London to Singapore from S$ 392

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Singapore departing on 19-5. 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
Sun 2-6
Sun 9-6

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Best Singapore Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stopS$ 750

Good to know

Low season

June

High season

March

Cheapest flight

S$ 392
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from London Luton Airport to Singapore

FAQs - booking Singapore flights

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

    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 London to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from London 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 London to Singapore?

    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 Singapore with an airline and back to London with another airline.

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

    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 Singapore from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Singapore

  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from London to Singapore

 
Need help choosing which airline to fly with from London to Singapore? 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 1466 reviews
8.1Comfort
8.7Crew
8.4Boarding
8.1Entertainment
7.8Food
Airline reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

10.0 ExcellentYM, Apr 2024MEL - SIN
Read more about Singapore Airlines reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

All in all the flight was good. Love the fact that for airline food it was piping hot

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

Wonderful service, planes and interior in great condition, very pleasant experience

Every thing was fine. Some ild classical Hindi movies should be add

The premium economy seats were not that great. It could have been more premium than economy seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

Kudos to Swiss!! My wife and I thought Swiss was like flying years back: good food service, refreshments, friendly and courteous crew! We look forward to another trip to Europe next year, and it will be a priority to hopefully fly Swiss, thank you! We strongly can say from experience - the treatment (food, drink, entertainment) in service for Economy Class is unmatched!!!

Swiss ground crew was again at its prime and although I’m United 1K (Star Alliance Gold) they created problems with my hand luggage - while other passengers were boarding with more handbags and larger hand luggages, were critical on my 2 young kids attending the lounge with me and boarding the plane with me on the priority lane.

Everything was on time and efficient - expected from a Swiss crew. But the entertainment system was pretty bad - the display was old. Food was pretty bad and a couple of times they started serving drinks and then just skipped past my row (and likely several others)

There were multiple delays and the food was poor. Better food.

Liked being hydrated. Carryon weight was limited for cold weather clothes that are heavy... could test to improve if possible.

Thank you to the cordial crew and good hydration throughout the flight, food was good too. Carry ons usually weight by themselves so it does reduce option for cold weather clothes that are heavy, so carryon weight is tight.

Luggage did not make it to Miami still not today! Screen did not work for couple hours- got a bate of chocolate as a peaceful offering. Crew tentative, seats are getting smaller- isle seat arm rest foes not fold- problem getting other 2 passengers to go to the toilet without hitting themselves

The flight was canceled so it’s stupid to send me this now !!!!!

Cons: "Flight was completely full and certain passengers were belligerent about wearing face masks. The cabin crew did not enforce mask wearing, stating “we are not the police”"
Pros: "Nothing. There was no flight. The flight was cancelled and you did not notify us. We found it out ourselves by accident. We tried to contact you guys but we could not call or anything other. You guys suck"
Cons: "Notify your customers when the flight is cancelled. Thats the least you can do. Very unprofessional"

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

Overall it was a very good experience. Boarding was efficient and well organized. The cabin crew were excellent. The meals were tasty and quite filling. The warm bread rolls were a nice touch. Seats were comfortable even if they were a little narrow. Entertainment selection was excellent.

No separate queue for business class/platinum passengers. I had to stay in the long queue to board. I requested breakfast before landing, but the crew didn't offer, except a coffee with milk. No tea with milk was available. Had asked for cookies, but didn't receive them. The crew in the business class was not good in terms of service..

Crews are very rude and unhelpful. Cramped seats in economy. Foods are useless

The business class experience was awesome - I will be using QATAR airways again and it'll be business class again - appreciate the privileges afforded to the business class clients - thank you.

Terrible. The website insisted that I wasn't logging in correctly to confirm my flight. It also wouldn't let me register as a member. I was unable to get a boarding pass until 4 hours before the flight so I couldn't get through security and had to wait. It was unlike anything I've experienced in decades.

There was not enough staff during boarding which had created big problems . Another thing once you enter gate area there’s no way to use bathroom and you have to be in that area 2 hours before boarding which is too much.

Boarding process was terrible. Will not travel Qatar Airways if I had an alternative. The food was one of the worst, even for airline food.

Air hostess delayed providing food and then pulled away the tray before i finished eating

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

The crew was very attentive and kept busy serving a variety of treats!

Book cheap flights from London to Singapore

Recent return flight deals

2-6Sun
1 stopAir China
21h 15mLGW-SIN
9-6Sun
1 stopAir China
21h 20mSIN-LGW
S$ 750
4-6Tue
1 stopAir China
21h 15mLGW-SIN
13-6Thu
1 stopAir China
20h 40mSIN-LGW
S$ 762
15-5Wed
1 stopFinnair
17h 25mLHR-SIN
22-5Wed
1 stopFinnair
18h 25mSIN-LHR
S$ 873
20-5Mon
1 stopFinnair
17h 25mLHR-SIN
5-6Wed
1 stopFinnair
18h 25mSIN-LHR
S$ 874
29-10Tue
1 stopSWISS
20h 10mLHR-SIN
18-11Mon
1 stopSWISS
16h 00mSIN-LHR
S$ 893
15-5Wed
directBritish Airways
13h 30mLHR-SIN
26-5Sun
directBritish Airways
14h 10mSIN-LHR
S$ 908
13-5Mon
directBritish Airways
13h 30mLHR-SIN
26-5Sun
directBritish Airways
14h 10mSIN-LHR
S$ 911
27-10Sun
1 stopSWISS
14h 55mLCY-SIN
13-11Wed
1 stopSWISS
15h 25mSIN-LCY
S$ 934
29-5Wed
1 stopQatar Airways
17h 50mLGW-SIN
12-6Wed
1 stopQatar Airways
18h 10mSIN-LGW
S$ 955
3-7Wed
1 stopQatar Airways
22h 50mLGW-SIN
18-7Thu
1 stopQatar Airways
27h 10mSIN-LGW
S$ 973

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Recent one-way flight deals

19-5Sun
3 stops
49h 30mLTN-SIN
S$ 392
28-5Tue
3 stops
49h 15mLTN-SIN
S$ 393
9-5Thu
directSingapore Airlines
13h 05mLHR-SIN
S$ 527
9-6Sun
1 stopAir China
21h 15mLGW-SIN
S$ 530
1-6Sat
1 stopAir China
21h 15mLGW-SIN
S$ 531
17-5Fri
directBritish Airways
13h 30mLHR-SIN
S$ 536
10-5Fri
directBritish Airways
13h 30mLHR-SIN
S$ 544
10-5Fri
directSingapore Airlines
13h 05mLHR-SIN
S$ 547
27-10Sun
1 stopSWISS
14h 55mLCY-SIN
S$ 684
26-10Sat
2 stopsSWISS
51h 55mLHR-SIN
S$ 712

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Last minute flights from London to Singapore

Last minute flight, train and bus deals

4-5Sat
multi-stopChina Southern
35h 40mLHR-SIN
10-5Fri
multi-stopChina Southern
22h 15mSIN-LHR
S$ 834
6-5Mon
multi-stopChina Southern
31h 20mLHR-SIN
13-5Mon
multi-stopChina Southern
50h 25mSIN-LHR
S$ 838
6-5Mon
directBritish Airways
13h 30mLHR-SIN
20-5Mon
directBritish Airways
14h 10mSIN-LHR
S$ 926
6-5Mon
directBritish Airways
13h 30mLHR-SIN
20-5Mon
directBritish Airways
14h 10mSIN-LHR
S$ 928
6-5Mon
multi-stopFinnair
28h 05mLHR-SIN
14-5Tue
multi-stopFinnair
18h 25mSIN-LHR
S$ 963
5-5Sun
multi-stopFinnair
17h 25mLHR-SIN
19-5Sun
multi-stopFinnair
24h 25mSIN-LHR
S$ 966
6-5Mon
directSingapore Airlines
13h 05mLHR-SIN
19-5Sun
directSingapore Airlines
13h 40mSIN-LHR
S$ 1,120
4-5Sat
directSingapore Airlines
13h 05mLHR-SIN
13-5Mon
directSingapore Airlines
13h 40mSIN-LHR
S$ 1,266
7-5Tue
multi-stopSWISS
20h 50mLCY-SIN
23-7Tue
multi-stopSWISS
24h 50mSIN-LCY
S$ 1,517
7-5Tue
multi-stopSWISS
16h 00mLCY-SIN
23-7Tue
multi-stopSWISS
16h 15mSIN-LCY
S$ 1,629

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Flights to Singapore

Return flight deals:

Singapore - London

Cabin classes:

S$ 4,722
S$ 2,497
S$ 582

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