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Find cheap flights from London Heathrow Airport to Singapore from S$ 501

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Singapore departing on 13-5. 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
Sat 25-5
Sat 1-6

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

Singapore
Singapore1 stopS$ 789

Good to know

Low season

May

High season

February

Cheapest flight

S$ 501
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from London Heathrow Airport to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Singapore.

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

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

  • What is the Hacker Fare option on flights from London Heathrow Airport 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 Heathrow Airport with another airline.

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

  • Looking for a cheap flight? 25% of our users found tickets from London Heathrow Airport to the following destinations at these prices or less: Singapore S$ 564 one-way - S$ 992 round-trip
  • Morning departure is around 3% 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 Heathrow to Singapore

 
Need help choosing which airline to fly with from Heathrow 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 1479 reviews
8.2entertainment
8.1comfort
7.8food
8.4boarding
8.7crew
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

Super friendly crew. Leg space and entertainment system are below average

Everything from the price to online checkin and the flight being on time to the crew and food was very good. The comfort level is fine--the seats are very close to each other in Economy. But I guess you get what you pay for.

I guess just the food, but besides, amazing experience flying with swiss

They went out of their way. It was very clean and friendly.

I was pleasantly surprised with the whole experience. Thank you

Flight canceled Terrible Post flight management Kept in airport 1 hours with promises of transport but none came

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

United Airlines flights serviced by Swiss Airlines provide for zero communication with Swiss Airlines almost impossible to contact Swiss airlines to make seat selection, upgrades or changes. I won’t do that again if it can be helped.

We so appreciated that our connecting flight waited for 6 of us!!!

Crew took my carry on and checked it in; turned out to be a blessing; however the luggage was delayed at my final destination; receiving it 36 hours later. Thought, we'd get, at least water; but the Swiss chocolate was delicious. Thanks.

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 😊 🙏 😀 😉 👍

Fantastic, the 787-9 is a very beautifully designed plane and it was a pleasure to fly in the Qsuite. The suite did feel slightly smaller than the 777 variant, and the suite door also felt smaller, as I felt more exposed as passengers and crew walked past. Food was too notch, and the service was fantastic. I wish they’d enforce boarding zones more effectively, but otherwise they did really well.

From Montreal to Doha , we habe two complaints : 1) They want to charge for Seat Selection, claiming that the Class of ticket bought on Kayak did not cover seat selection. It such a penny pinching rule, I told them, since we paid almost $20,000 our 3 tickets , that rule should never exist. Also I reserved my tickets so many months ahead, I expected they will naturally put the family together or move somebody else to keep our family seating together. I filed a complaint, and NOBODY ANSWERED. 2) In Montreal, Qatar has an arrangement with the National Bank Lounge. It was so overcrowded and the Lounge is so bad in terms of service and food, amenities etc... The WORST lounge . Why Qatar not have another arrangement their Business Class clients in Montreal. The Air France KLM Lounger is better, the Air Canada Lounge is better. Qatar should send somebody to take a look ! Joseph Chung

To many ads. 3 or 4 between each movie. All repetitive, all related to Doha which I was just passing thru.

I had never seen any cabin crews behaving like that. They are not at all professionally fit for this job

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.

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.

Lovely aircraft and I flight entertainment. Good leg room. Full flight crew struggled a bit

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Checking in for ongoing flight from Singapore could not be done in the UK. This meant we were not sure whether we had seats together or in the right place. This needs sorting!!

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

Very bad, never get this flight again and crew was worst and are rude especially one bald guy was not helpful and there was an other German guy who was bit helpful. Lufthansa owners should look into this matter seriously and food was not good as well

I paid a lot of money for seat selection and was miserable for flight duration

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!

Terrible. Missed my flight to final destination because of delayed British Airways flight. Had to spend 12 hours in airport and $1500 for new plane tickets

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Offered vegetable curry when it was actually tofu which I don’t care for.

Book cheap flights from London to Singapore

Recent return flight deals

3-6Mon
1 stopShenzhen Airlines
30h 00mLHR-SIN
16-6Sun
1 stopShenzhen Airlines
38h 50mSIN-LHR
S$ 789
1-6Sat
1 stopShenzhen Airlines
29h 55mLHR-SIN
7-6Fri
1 stopShenzhen Airlines
38h 50mSIN-LHR
S$ 791
13-5Mon
1 stopAir China
18h 30mLHR-SIN
22-5Wed
1 stopAir China
18h 30mSIN-LHR
S$ 799
3-6Mon
1 stopShenzhen Airlines
30h 00mLHR-SIN
11-6Tue
1 stopShenzhen Airlines
39h 00mSIN-LHR
S$ 804
8-5Wed
directBritish Airways
13h 30mLHR-SIN
15-5Wed
directBritish Airways
14h 10mSIN-LHR
S$ 908
13-5Mon
directBritish Airways
13h 30mLHR-SIN
22-5Wed
directBritish Airways
14h 10mSIN-LHR
S$ 909
18-9Wed
directSingapore Airlines
13h 05mLHR-SIN
24-9Tue
directSingapore Airlines
13h 40mSIN-LHR
S$ 921
12-5Sun
1 stopAir France
27h 15mLHR-SIN
26-5Sun
1 stopAir France
28h 20mSIN-LHR
S$ 942
1-9Sun
directSingapore Airlines
13h 05mLHR-SIN
29-9Sun
directSingapore Airlines
13h 40mSIN-LHR
S$ 968
26-6Wed
1 stopQatar Airways
21h 55mLHR-SIN
1-7Mon
1 stopQatar Airways
18h 00mSIN-LHR
S$ 1,015

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Recent one-way flight deals

13-5Mon
3 stops
52h 30mLHR-SIN
S$ 501
27-5Mon
1 stopShenzhen Airlines
35h 40mLHR-SIN
S$ 505
6-5Mon
3 stops
40h 30mLHR-SIN
S$ 516
9-5Thu
directBritish Airways
13h 30mLHR-SIN
S$ 547
12-5Sun
directBritish Airways
13h 30mLHR-SIN
S$ 550
7-5Tue
directSingapore Airlines
13h 05mLHR-SIN
S$ 559
5-5Sun
directSingapore Airlines
13h 05mLHR-SIN
S$ 570
26-6Wed
1 stopQatar Airways
21h 55mLHR-SIN
S$ 704
29-6Sat
1 stopSWISS
37h 50mLHR-SIN
S$ 734
10-5Fri
1 stopQatar Airways
26h 30mLHR-SIN
S$ 751

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Last minute flights from Heathrow to Singapore

Last minute flight, train and bus deals

27-4Sat
multi-stopAir China
24h 50mLHR-SIN
3-5Fri
multi-stopAir China
35h 15mSIN-LHR
S$ 812
28-4Sun
multi-stopAir China
33h 05mLHR-SIN
13-5Mon
multi-stopAir China
39h 45mSIN-LHR
S$ 814
29-4Mon
multi-stopAir France
24h 30mLHR-SIN
2-5Thu
multi-stopAir France
17h 45mSIN-LHR
S$ 881
28-4Sun
multi-stopAir France
27h 15mLHR-SIN
2-5Thu
multi-stopAir France
17h 45mSIN-LHR
S$ 908
25-4Thu
directBritish Airways
13h 30mLHR-SIN
9-5Thu
directBritish Airways
14h 10mSIN-LHR
S$ 917
27-4Sat
directSingapore Airlines
13h 05mLHR-SIN
4-5Sat
directSingapore Airlines
13h 40mSIN-LHR
S$ 919
25-4Thu
directBritish Airways
13h 30mLHR-SIN
9-5Thu
directBritish Airways
14h 10mSIN-LHR
S$ 921
27-4Sat
directSingapore Airlines
13h 05mLHR-SIN
14-5Tue
directSingapore Airlines
13h 40mSIN-LHR
S$ 1,018
28-4Sun
multi-stopQatar Airways
18h 20mLHR-SIN
1-6Sat
multi-stopQatar Airways
16h 55mSIN-LHR
S$ 1,247
27-4Sat
multi-stopQatar Airways
15h 50mLHR-SIN
2-5Thu
multi-stopQatar Airways
18h 00mSIN-LHR
S$ 1,253

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London Heathrow Airport - Singapore Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

Singapore - London Heathrow Airport

Cabin classes:

S$ 4,756
S$ 2,515
S$ 587

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