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S$ 416 Find cheap flights from London Heathrow Airport to Singapore

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 1-12. 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.
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Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stopS$ 679

Good to know

Low season

June

High season

February

Cheapest flight

S$ 416
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 10% 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$ 868 one-way - S$ 1,076 round-trip
  • Morning departure is around 13% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Flights from Heathrow to Singapore: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Heathrow to Singapore 
Verified travelerFlew with Qantas AirwaysLHR-SINSept 2024
Unless you’re flying Business or First Class, definitely take your own travel pillow - they make a difference.
OmarFlew with Qantas AirwaysLHR-SINMay 2024
Qantas lounge was crowded. try other One World lounges
Verified travelerFlew with Singapore AirlinesLHR-SINFeb 2024
Flew with Singapore Airlines great experience and efficient transfer to next flight at Changi . Premium economy was worth the extra giving easier boarding and comfortable seats with more room.

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.
8.1
Singapore AirlinesOverall score based on 1334 reviews
8.3Boarding
8.0Entertainment
7.7Food
8.0Comfort
8.6Crew
Airline reviews

The seats were more narrow than at other lines. Food was mediocre (economy class)

6.0 GoodMonica, Oct 2024SEA - SIN
Read more Singapore Airlines reviews

The seats were more narrow than at other lines. Food was mediocre (economy class)

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

Food option Hindu veg to Hindu non veg request was unheard

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

Service excellent would chose Singapore airlines as my first choice

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

On time, friendly staff and decent food. Would definitely recommend.

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

A 16 hour flight from Singapore to Los Angeles had only 2 meals. It would be great to have 3 meals.

The experience was poor in comparison to the flight to Manado from Singapore via Scoot. Gate against could only check in stroller to Singapore (by clearing immigration) or to Brisbane. Who is able to carry their baby for 7 hour transit without having to enter Singapore?

Everything was great except food . It as okay not good not bad

better announcing at the gate prior to boarding and better organization of various gps

This time, I traveled in the economy, and it was surprisingly better than the eco-premium (food, comfort, and crew were noticeably worse in premium!)

Edelweiss is now Nickle&dimming, not even a complimentary wine on the intercontinental flight. Sitting space is the smallest I have ever seen.

I would recommend flying SWISS to anyone. Very impressed by the quality of food. The staff was extremely kind and accommodating. They arranged a shuttle to help a group of passengers make connecting flights when there was a delay.

I have no complaints. The crew was attentive, pleasant and heloful

overall the flight was good and we were happy they waited for us. However, our luggage didn t make it and this caused us a lot of problems.

Excellent Airline. Food, crew and comfort was perfect. Entertainment screens were old. Didn’t like them.

I never share this kind of things but I have to share this out of respect to myself and how surprised I was I got a shoulder injury so I went to Turkey to get a procedure to my shoulder ( I can prove and provide it with documentation from the hospital to you) and on my way in this flight, I asked one of the crew members who’ s name is j. Muller to help me to lift my carry on to put it up in to cabinet and she told me she can’t do it , and I said I m sorry I m injured , I really need help , then can you please find someone who can help me ? And she gave me this nasty attitude and refused to help me . Then I was shocked because all I asked was for help, i didn’t even ask her to put my carry on bag up for me , all I asked her to help me so we can do it together. Then 5 minutes later another crew member who’s name is Jenny Rutz came and asked me if everything is ok And i explained her what happened and she told me if I create more problem, she will not let me fly i was shocked, all I told her was I was injured and I needed some help to put my luggage up . I am extremely shocked and upset , this was so unprofessional, rude and unnecessary. I thought their job is to help us in our flight. She disrespected me , embarrassed me, made me feel like I m a problem and threatened me to get me out of the plane In front of everyone I am 41 years old mature and kind woman, i have never in my life experienced something this unprofessional and this disrespectful ever They both turned something so simple and normal into this terrible experience for me and for the people sitting around me . So it was so uncomfortable and unfair that the other passengers who were sitting around me and next to me got negatively affected by the event and told me to take their phone number so that they can be my witness for the crew member’ rudeness and unprofessionalism I m still very upset how can people be this rude and heartless I will never ever want to fly with your airline company again

It was great. The attention, the fly was on time.

Very good crew. Food service above average. Seats very small for a 12 hours flight.

Boarding was a disaster being moved by Air France by bus to the plane. The plane should have been at the right gate.

They lost my lauggage and I STILL HAVE NOT RECEIVED IT. NO ONE IS HELPING! PLEASE HELP FIND MY LOST LAUGGAGE

Extremely poor. First - and oddly enough, Air France denied access to the Business Class lounge at CDG to all of us - although we were all flying Business Class. It is amazing that an airline denies lounge access to its passengers flying on business and paying several thousand dollars each ticket. Second, the food on Business Class on absolutely horrible. Air France must have made an effort to prepare bad tasting dishes (not even the ice cream was good). Third, the cabin temperature was too hot and although we complained many times, it never got cooler.

A disaster. Air France is a real joke. They overcharge us customers for absolutely nothing. Service was very poor, food was mediocre, entertainment non existent, etc. We paid thousands of dollars for our business class tickets and then we were told in Paris we could not access its lounge. Really Air France ? Congratulations on irritating your customers to the sky high level and ensuring we will do everything in our power to discourage others to travel with you.

They again did not offer any functioning WiFi in the transatlantic crossing.

The first half from DC to Paris was very good and the staff were very helpful and humble BUT flight from Paris to Mumbai was sad. 1) it was packed. 2) no space on head compartment 3) crews were unresponsive to the calls 4) one crew member literally banged the bottle of water after giving me glass of water. A little water splashed on me and she was unapologetic 5) with so many hours of flight, little leg space should be taken care else don’t fill your airline till brim which affects your crew and they remove anger on us. 6) huge line for washrooms. 7) 2nd half journey was pathetic

At check-in at Guarulhos Airport, I was coerced to pay EUROS 100 for each of my two teenage kids travelling on economy premium on the same flight (total charge of EUROS 200) to AIR FRANCE on the rational that they were on a different class and therefore they would require additional care from the flight crew. My wife and I would be (and actually flew) only a few meters from our kids on business class in the same flight. Air France took EUROS 200 from me in exchange for absolutely nothing. My kids are seasoned travelers and independent, and in any event, they were not given any special or any other assistance or attention by Air France flight crew as result or in connection with the fee charged from me at any given time during the flight to Paris - so ABSOLUTELY NO SERVICE WAS PERFORMED AND THE FEE WAS SIMPLY ANOTHER WAY OF “MILKING “ EXTRA EUROS 200 FROM ME. Worse, Air France made us wait for everyone to deplane in Paris to let us deplane - after an Air France Paris representative ridiculously confirmed that our kids were our kids, with our kids at that time already by our side seating in business class. We almost lost our connection to Malta as a result. Such a scheme from Air France is outrageous – especially because it penalizes its customers flying in business class or in first class. I would have imagined that Air France would have wanted to attract clients to fly its premium classes – not to charge cheap EURO 100 fees and to keep them waiting to deplane with their families after 12 hours flights at their destination. You won’t see us any time soon Air France and best of luck with your strategy !

Good. Food items are ok but not really healthy (no protein for the vegetarian option, just a total of 2 gr total) so not fulfilling. Also, no airline is educating passengers to behave and have common sense: let the one sitting by the window pass first, leave toilets clean after use, etc. Humanity is just getting rude and more disgusting by the day and without education or enforced common sense no

My only issue was my meal was inedible except for the sides.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Did not happen. Cancelled and rebooked on flight to Frankfurt and then to Berlin. Lost luggage at Frankfurt change.

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

There is more space in this economy seat. It felt like a better layout, not so cramped.

It was terrible, I was denied to board the plane because I don't have Germany visa, but I don't know I need a visa because all I want is go back to united state and I don't need to enter Germany. When I buy the ticket and checking in I entered my Chinese passport information and I did not get any notifications that I need apply for Germany visa. This trouble is generated totally by Lufthansa and they don't offer any useful help to solve my issue which cause huge problems to my travels.

Crew was nicer to some people than others for no apparent reason. I had to get an older lady’s attention because she was too busy talking to passengers.

The connection to LYON was very tight. The flight was nearly finished boarding when we got to the gate

The wi-fi wasn’t working on the flight from Munich to Chicago and I’d already paid for two devices before they notified us not to purchase it. I think that should have been mentioned as we checked in or boarded not once we were already on board during the safety brief. The flight attendant stated that we’d get a voucher, but we didn’t receive anything while on the flight, so I don’t know who’s responsible for issuing a voucher or refund.

I had a good experience With Lufthansa, although on one of our seats, the headrest was broken and kept falling off. The only thing that would make a better experience if the seats in economy were not so small as when one pulls their seat back it leaves you very little room.

I did not like that they failed to put my luggage on my connecting flight to Athens. I was promised it would be located and delivered within 2 days but later told there was no information on its location. This caused me to have unplanned for expenses because I then had to purchase new clothing to wear on my vacation. I did not receive my luggage until my return flight home. I will not be traveling with them again.

No entertainment and the seats are well worn.! To the point it feels like your sitting in a bowl

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Everything was fine except not posting the gate number until 14 minutes before boarding. In an airport the size of Heathrow, that was unacceptable.

We already had a five hour layover in London, and then they cancelled our flight about half hour before we were due to board. They wouldn't give us access to the lounge and hanging around the extremely busy terminal for another three hours until our next flight was crappy. 8 hours in a busy terminal is awful. The least they could have done was give us access to one of their quiet, comfortable lounges for the inconvenience. I heard from others that they do this a lot -- cancel these short flights if they're not completely full. When we got onto the next flight it was absolutely packed and uncomfortable. Just very disappointing. British Airways used to be a great airline to fly with, but it doesn't feel that way at all now.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

They took good care of me on the plane and had it not been for handicap assistance I would definitely had missed my connecting flight . Not BA fault but The airport security instead . Two hours is way too long for security

The least comfortable business class seat I have encountered for a while - very very firm when reclined making sleeping difficult. Cost cutting is visible everywhere - no offer to refill drinks (the wines were not good - so no real issue there :) ) Just not worth what BA charge

old seat need to go! outdated and uncomfortable. I waited 40 minutes for my bag

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Book cheap flights from London to Singapore

Recent return flight deals

14-11Thu
1 stopChina Eastern
27h 35mLHR-SIN
25-11Mon
1 stopChina Eastern
27h 25mSIN-LHR
S$ 679
25-11Mon
1 stopChina Eastern
20h 10mLHR-SIN
10-12Tue
1 stopChina Eastern
27h 25mSIN-LHR
S$ 681
15-11Fri
1 stopShenzhen Airlines
30h 30mLHR-SIN
23-11Sat
1 stopShenzhen Airlines
32h 40mSIN-LHR
S$ 725
17-11Sun
1 stopShenzhen Airlines
30h 30mLHR-SIN
3-12Tue
1 stopShenzhen Airlines
32h 40mSIN-LHR
S$ 729
3-12Tue
1 stopAir China
20h 15mLHR-SIN
10-12Tue
1 stopAir China
38h 25mSIN-LHR
S$ 747
12-1Sun
1 stopAir China
17h 30mLHR-SIN
19-2Wed
1 stopAir China
25h 55mSIN-LHR
S$ 762
2-12Mon
1 stop
30h 30mLHR-SIN
6-12Fri
1 stop
32h 40mSIN-LHR
S$ 776
21-11Thu
1 stop
20h 10mLHR-SIN
24-11Sun
1 stop
38h 30mSIN-LHR
S$ 779
17-11Sun
1 stopEtihad Airways
16h 35mLHR-SIN
3-12Tue
1 stopEtihad Airways
31h 00mSIN-LHR
S$ 902
12-1Sun
1 stopEtihad Airways
16h 35mLHR-SIN
4-2Tue
1 stopEtihad Airways
19h 20mSIN-LHR
S$ 907

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Recent one-way flight deals

1-12Sun
1 stopChina Southern
21h 05mLHR-SIN
S$ 416
24-2Mon
1 stopChina Southern
34h 50mLHR-SIN
S$ 420
15-11Fri
1 stopShenzhen Airlines
30h 30mLHR-SIN
S$ 436
12-11Tue
1 stopChina Eastern
20h 10mLHR-SIN
S$ 438
13-11Wed
1 stopChina Eastern
20h 10mLHR-SIN
S$ 440
22-11Fri
1 stopShenzhen Airlines
30h 30mLHR-SIN
S$ 445
16-11Sat
3 stops
47h 10mLHR-SIN
S$ 460
16-11Sat
3 stops
47h 10mLHR-SIN
S$ 463
25-11Mon
directSingapore Airlines
12h 55mLHR-SIN
S$ 594
24-11Sun
directSingapore Airlines
12h 50mLHR-SIN
S$ 612

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Last minute flights from Heathrow to Singapore

Last minute flight, train and bus deals

7-11Thu
multi-stopChina Eastern
27h 35mLHR-SIN
21-11Thu
multi-stopChina Eastern
21h 30mSIN-LHR
S$ 704
7-11Thu
multi-stopChina Eastern
27h 35mLHR-SIN
20-11Wed
multi-stopChina Eastern
21h 30mSIN-LHR
S$ 714
7-11Thu
multi-stopChina Eastern
27h 35mLHR-SIN
19-11Tue
multi-stopChina Eastern
22h 55mSIN-LHR
S$ 755
7-11Thu
multi-stopAir China
33h 20mLHR-SIN
14-11Thu
multi-stopAir China
25h 55mSIN-LHR
S$ 759
7-11Thu
directBritish Airways
13h 00mLHR-SIN
14-11Thu
directBritish Airways
14h 25mSIN-LHR
S$ 1,068
10-11Sun
directSingapore Airlines
12h 55mLHR-SIN
15-11Fri
directSingapore Airlines
14h 35mSIN-LHR
S$ 1,201
10-11Sun
directBritish Airways
13h 00mLHR-SIN
26-11Tue
directBritish Airways
14h 25mSIN-LHR
S$ 1,222
10-11Sun
directSingapore Airlines
12h 55mLHR-SIN
15-11Fri
directSingapore Airlines
14h 35mSIN-LHR
S$ 1,247
7-11Thu
multi-stopAir France
18h 10mLHR-SIN
20-11Wed
multi-stopAir France
17h 05mSIN-LHR
S$ 1,260
10-11Sun
multi-stopSWISS
24h 55mLHR-SIN
25-11Mon
multi-stopSWISS
27h 10mSIN-LHR
S$ 1,528

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

Information on your arrival and departure airports