SIN - LHR

S$ 319 Find Cheap Flights from Singapore to London Heathrow Airport

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 Heathrow departing on 25-12. 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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Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
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.
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Singapore to London Heathrow Airport (SIN-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to London Heathrow Airport 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.

Recent return flight deals from Singapore to Heathrow

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Heathrow.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
19:25 - 14:30SIN-LHR
27h 05m1 stop
09:00 - 09:35LHR-SIN
16h 35m1 stop
S$ 801Etihad Airways
Find Deal
א', 2 פב​​​​​​​' - ג', 18 פב​​​​​​​'
19:25 - 14:30SIN-LHR
27h 05m1 stop
09:00 - 09:35LHR-SIN
16h 35m1 stop
S$ 825Etihad Airways
Find Deal
ג', 21 ינו' - ג', 28 ינו'
19:25 - 14:30SIN-LHR
27h 05m1 stop
20:55 - 09:35LHR-SIN
28h 40m1 stop
S$ 827Etihad Airways
Find Deal
ב', 3 פב​​​​​​​' - א', 9 פב​​​​​​​'
10:25 - 21:05SIN-LHR
18h 40m1 stop
16:35 - 08:45LHR-SIN
32h 10m1 stop
S$ 843Turkish Airlines
Find Deal
א', 29 דצמ' - ג', 14 ינו'
00:05 - 08:05SIN-LHR
16h 00m1 stop
18:40 - 17:55LHR-SIN
15h 15m1 stop
S$ 857SWISS
Find Deal
ג', 14 ינו' - ד', 22 ינו'
10:25 - 21:05SIN-LHR
18h 40m1 stop
17:45 - 17:35LHR-SIN
15h 50m1 stop
S$ 859Turkish Airlines
Find Deal
ג', 14 ינו' - ג', 21 ינו'
00:05 - 08:05SIN-LHR
16h 00m1 stop
18:40 - 17:55LHR-SIN
15h 15m1 stop
S$ 877SWISS
Find Deal
א', 2 פב​​​​​​​' - ב', 17 פב​​​​​​​'
23:25 - 08:15SIN-LHR
15h 50m1 stop
16:25 - 16:35LHR-SIN
17h 10m1 stop
S$ 935Lufthansa
Find Deal
ב', 2 יוני - ו', 13 יוני
00:30 - 11:40SIN-LHR
19h 10m1 stop
19:00 - 21:45LHR-SIN
18h 45m1 stop
S$ 1,028Emirates
Find Deal
ש', 25 ינו' - א', 9 פב​​​​​​​'
09:35 - 20:00SIN-LHR
18h 25m1 stop
22:00 - 21:45LHR-SIN
15h 45m1 stop
S$ 1,030Emirates
Find Deal
א', 26 ינו' - א', 2 פב​​​​​​​'

Flights from Singapore to Heathrow - Travel Insights & Trends

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

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

The average price of all round-trip flights from Singapore to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Singapore to London Heathrow Airport, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London Heathrow Airport, Thursday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to London Heathrow Airport, 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 Heathrow Airport is October, where tickets cost S$ 1,137 (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$ 1,425 and S$ 1,398 respectively.

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

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$ 843 on average.

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

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 Heathrow Airport, 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 Heathrow Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

January

High season

December

Cheapest flight

S$ 319
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Singapore to London Heathrow Airport

When to book flights from Singapore to Heathrow

Are your dates flexible? Find out the best times to travel from Singapore to Heathrow 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 Singapore to London Heathrow Airport flights

  • What is the cheapest flight from Singapore to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Singapore to London Heathrow Airport was S$ 236 for a one-way ticket and S$ 592 for a return.

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

    Singapore airport is called Singapore Changi and the only airport in London Heathrow Airport is London Heathrow.

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

    All the following airlines offer inflight Wi-Fi service on the Singapore to London Heathrow Airport flight route: Lufthansa, Singapore Airlines, Scoot, Malaysia Airlines, SWISS, and KLM.

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

    The Airbus A380-800 is the aircraft model that flies most regularly on the Singapore to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Singapore to London Heathrow Airport?

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

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

    There are direct flights from Singapore to London Heathrow Airport 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$ 1,391 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$ 1,210 and an overall rating of 8.1.

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

    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 Heathrow Airport.

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

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

    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 Heathrow Airport 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 Heathrow Airport?

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

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 874 or less one-way and S$ 1,068 or less round-trip.

Prefer to fly direct from Singapore Changi to London Heathrow?

Find which airlines fly direct from Singapore Changi Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to London Heathrow

Monday

Air Canada, Air New Zealand, American Airlines, +12 more

Air Canada, Air New Zealand, +13 more

Tuesday

Air Canada, Air New Zealand, American Airlines, +11 more

Air Canada, Air New Zealand, +12 more

Wednesday

Air Canada, Air New Zealand, American Airlines, +12 more

Air Canada, Air New Zealand, +13 more

Thursday

Air Canada, Air New Zealand, American Airlines, +11 more

Air Canada, Air New Zealand, +12 more

Friday

Air Canada, Air New Zealand, American Airlines, +12 more

Air Canada, Air New Zealand, +13 more

Saturday

Air Canada, Air New Zealand, American Airlines, +12 more

Air Canada, Air New Zealand, +13 more

Sunday

Air Canada, Air New Zealand, American Airlines, +11 more

Air Canada, Air New Zealand, +12 more

See more direct flights

Direct returns

London Heathrow to Singapore Changi

Monday

Air Canada, Air New Zealand, American Airlines, +12 more

Air Canada, Air New Zealand, +13 more

Tuesday

Air Canada, Air New Zealand, American Airlines, +11 more

Air Canada, Air New Zealand, +12 more

Wednesday

Air Canada, Air New Zealand, American Airlines, +12 more

Air Canada, Air New Zealand, +13 more

Thursday

Air Canada, Air New Zealand, American Airlines, +11 more

Air Canada, Air New Zealand, +12 more

Friday

Air Canada, Air New Zealand, American Airlines, +12 more

Air Canada, Air New Zealand, +13 more

Saturday

Air Canada, Air New Zealand, American Airlines, +12 more

Air Canada, Air New Zealand, +13 more

Sunday

Air Canada, Air New Zealand, American Airlines, +11 more

Air Canada, Air New Zealand, +12 more

See more direct flights
See more direct flights

Top 5 airlines serving from Singapore to Heathrow

 
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 Heathrow? 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 1331 reviews
7.7Food
8.0Entertainment
8.6Crew
8.2Boarding
8.0Comfort
Airline reviews

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

10.0 ExcellentAnonymous, Nov 2024SIN - LAX
Read more Singapore Airlines reviews

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

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.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

We are glinting with united , but over all very disappointed

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

Nothing special.. they could have provided something to eat without a charge

Seats are too cramped, but that is a problem with every airline. I actually enjoyed the meal served.

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.

It was unclear that additional passport control was needed before boarding. The seats were cramped and uncomfortable even for small persons. The arm rests were unable to be lifted completely out of the way and the media controls cut-out made them uncomfortable to lean on. One audio channel was not working on one of our seats.

Headphone jacks worked poorly, seat recline was broken. Planes were rundown.

American Airlines was their usual junk service — but at least it got us down to LA. I was more irritated that while they codeshare with Alaska Airlines in Seattle, they could not out our flight on one of these, opting for one of the small SkyWest operated American Eagle flights — and causing a 14 hour layover. Which I accepted due to a $2000 difference in airfare — that said it was irritating for a flight that usually would have cost around $100 extra, if that.

nothing to complain about w/the food, and professionalism of the crew. i just cant stand being on a flight for that long of a time.

Everything was great from the staff to the seats and food. The plane was timely taking off and landing.. I couldn't have asked for a better experience (especially on such a long flight)

Good communication regarding any updates time of flight and flight delayed. The fight was delayed by two and half hours at eleventh hour. That was unexpected, especially when you international passenger.

It was very nice. I will try to fly with Qantas whenever I can.

Terrible. 6 hour delay with no explanations and only 15 dollars in food credits. A disaster. I'll just leave it at that.

Much better than I expected for such a long flight.

Flight was cancelled about 1.5 hours before departure. Replacement flight provided scheduled 1 hour later. Late boarding, late departure and arrived Melbourne nearly 2 hours after originally scheduled.

Good - better than other airlines in terms of food and seat comfort.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

I have ordered Hindu or Indian vegetarian food, to my surprise they did not find any such request. All I ate during the flight was 2 pieces of bread. The airline hostess was completely rude and racist. She promised one apple and I asked he four hours of promise and she denied saying am not nice to her. Europeans seems to be having racism issues with Indians. I will officially launch complaint with Indian and USA governments They made to starve, I recently got open heart surgery and I am diabetic patient

Crew were professionals. However, the plane seats are too small -essentially there is no space to move around which for so many hours is almost inhuman but certainly unacceptable. Same with the bad quality of food and the fact that you need to purchase Wi-Fi

Good but entertainment system was not easy and very buggy

Rushed due to connecting Lufthansa flight delay Seating very tight and uncomfortable with poor leg room Long lines for rest room

Ground crew at checkin in Hyderabad airport was terrible, they seem to be intent on being a pain to passengers. Folks made a huge fuss about size of backpack and made me rearrange contents to make it fit in the sizing slot. All for a flight that is 60-70% full.

One shocking event is worth noting. I told a crew member that someone in the row ahead of us is listening to their iPad without earbuds. She looked and me and said "yes, so?" I asked if that's now allowed in Lufthansa flights and she said that it is. If this is true, I don't know how Lufthansa plans to control the coming cacophony of people listening to different things at the same time and driving the volume ever higher to drown our their neighbor's personal device.

Flight delayed and missed connecting flight - still dtivk in Germany

I never will fly again. They rebooked me without telling me. Cancelled my flight and rebooked me on new airline. When they booked me on new flight I had to repay for all my baggage and seat reservations despite the email and reservation I showed and confusion and discussions the new airline had trying to rectify it with Discover and Lufthansa. I added seats later which is an option which makes me think I need to book directly with airlines going forward to avoid this disaster

The flight was delayed, missed my connecting flight. Also missing one bag and no one can help me. The bag arrived the day after and the airport can't locate the bag.

This was a HORRIBLE experience. I booked a two-leg flight from Reykjavik to Istanbul. My first flight ran 3 hours late and I then missed my flight to Istanbul. British Airways put me on a Turkish Airlines flight to Istanbul. No harm done, right? Wrong. The Turkish Airlines flight turned out to be overbooked. By the time I learned of this, British Airways closed their help desk. To add insult to injury, they helped one person in front of me before casually putting up a closed sign even though they knew I was stranded (their fault!) and needed help. I ended up spending $1000+ out of pocket to clean up their mess (including the flight to Johannesburg I had to rebook since BA delayed me so much) and haven’t heard a word about reimbursement. I have never had such an awful travel experience in my life. I know delays happen, but they need to take care of their passengers when these things happen, not leave us stranded in a foreign country in the middle of the night with nowhere to go.

The seats are incredibly uncomfortable. My luggage didn't make it on my flight from London to Nashville.

5 days later I have not yet received my luggage so terrible and unacceptable

everything on the flight was a great experience except the food could have been better!

The seats were uncomfy and the food tasteless, crew clueless

Easy and quick check in, clean and nice seats. Overall excellent experience.

My problem was with the onward connection between London Heathrow and Washington IAD. The flight was several times changed.

The A350 is a great plane but BA's seating was incredibly tight (eg compared to the same plane as flown by BA's partner Finnair) and with a middle seat it was very claustrophobic

Flights were on time. Crew was courteous. Food was much better than I expected. Heathrow is a good transit hub - great selection at the duty free.

The seats in airbus from LA to London are uncomfortable. They are too narrow. I am a slim person but felt cramped. The way the seats are laid out really hinders privacy. You are forced to look at the person next to you which is awkward, Also the entertainment on the same leg was limited. The crew was excellent and attentive and the food was decent. The seats on London to Delhi leg were way better. The crew again was very attentive and polite.

Book cheap flights from Singapore to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to London found on KAYAK in the last 72 hours.
25-12ד'
3 stops
47h 15mSIN-LHR
S$ 319
24-12ג'
1 stopShenzhen Airlines
32h 40mSIN-LHR
S$ 330
24-12ג'
1 stopShenzhen Airlines
38h 30mSIN-LHR
S$ 338
24-12ג'
1 stopShenzhen Airlines
32h 40mSIN-LHR
S$ 346
29-1ד'
1 stopEmirates
23h 40mSIN-LHR
S$ 498
20-1ב'
1 stopEmirates
25h 50mSIN-LHR
S$ 501
27-12ו'
directSingapore Airlines
14h 35mSIN-LHR
S$ 622
29-12א'
directSingapore Airlines
14h 35mSIN-LHR
S$ 635
1-1ד'
1 stopBritish Airways
18h 50mSIN-LHR
S$ 658
31-12ג'
1 stopLufthansa
18h 40mSIN-LHR
S$ 666

Search by stops

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Last minute flights from Singapore to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Singapore to London that are departing in the next 10 days.
23-12ב'
multi-stop
34h 20mSIN-LHR
15-1ד'
multi-stop
16h 45mLHR-SIN
S$ 750
23-12ב'
multi-stop
34h 20mSIN-LHR
15-1ד'
multi-stop
26h 50mLHR-SIN
S$ 786
23-12ב'
multi-stop
34h 20mSIN-LHR
15-1ד'
multi-stop
27h 40mLHR-SIN
S$ 834
23-12ב'
multi-stopSWISS
16h 00mSIN-LHR
15-1ד'
multi-stopSWISS
15h 15mLHR-SIN
S$ 976
22-12א'
multi-stopSWISS
16h 00mSIN-LHR
11-1ש'
multi-stopSWISS
15h 15mLHR-SIN
S$ 997
19-12ה'
multi-stopChina Eastern
33h 15mSIN-LHR
12-1א'
multi-stopChina Eastern
30h 40mLHR-SIN
S$ 1,185
23-12ב'
multi-stopBritish Airways
18h 50mSIN-LHR
15-1ד'
directBritish Airways
13h 00mLHR-SIN
S$ 1,221
23-12ב'
multi-stopBritish Airways
26h 45mSIN-LHR
15-1ד'
directBritish Airways
13h 00mLHR-SIN
S$ 1,284
19-12ה'
multi-stopLufthansa
16h 20mSIN-LHR
26-12ה'
multi-stopLufthansa
15h 20mLHR-SIN
S$ 1,375
21-12ש'
multi-stopLufthansa
21h 15mSIN-LHR
25-12ד'
multi-stopLufthansa
15h 20mLHR-SIN
S$ 1,395

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

Information on your arrival and departure airports

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