S$ 365 Find Cheap Flights from the United Kingdom to Singapore

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What is the cheapest flight to Singapore?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Singapore from the United Kingdom found in the last 72 hours was to Singapore, at S$ 805 return. The most popular route is London Gatwick Airport (LGW) to Singapore (SIN) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 805.

What is the cheapest month to fly from the United Kingdom to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Singapore, 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 the United Kingdom to Singapore is March, when tickets cost S$ 1,010 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is S$ 1,528 and S$ 1,514 respectively.

How far in advance should I book a flight from the United Kingdom to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Singapore, 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 the United Kingdom to Singapore, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Which is the cheapest airport to fly into in Singapore?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Singapore is Singapore Changi Airport (SIN), with an average flight price of S$ 1,088.


Good to know

Low seasonMay
High seasonJuly
Cheapest flightS$ 365
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from London Gatwick Airport to Singapore

Flights from the United Kingdom to Singapore: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from the United Kingdom to Singapore 
MartinFlew with Singapore AirlinesLHR-SINJan 2025
It’s a long time sitting in that seat so sit on a cushion!
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.
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.

FAQs for booking flights from the United Kingdom to Singapore

  • How does KAYAK find such low prices on flights from the United Kingdom 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 the United Kingdom to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to 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 the United Kingdom 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 from the United Kingdom to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom 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 from the United Kingdom to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Singapore?

    Based on KAYAK data, the cheapest day to fly to Singapore is Monday when return tickets can be as cheap as S$ 1,226. On the other hand, the most expensive day to fly is Thursday, when return prices are S$ 1,418 on average.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the evening, when round-trip flights cost S$ 879 on average. Morning departures are around 15% more expensive than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,011.

Reviews of the top 5 airlines serving from the United Kingdom to Singapore

 
Need help choosing which airline to fly with from the United Kingdom 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 1320 reviews
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
7.7Food
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

Each flight we took was late with little or no updates or information.

Absolutely amazing! Best airline i have flown with, huge difference to United!

Swiss airline do not allow online check-in before 24 hrs, this is very inconvenient to us. I tried many ways such as booking code(6 numbers) or 13 booking numbers , neither of them work, Lufthansa is better which allow us to check in even before 30 hrs, so we can assign our seats( not many people want spend extra money to assign seats on top of airfare which is already spent.)

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

Delayed 30 mins Forced to check in my carry on luggage

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

We are glinting with united , but over all very disappointed

Did not have to leave plane. However found the wait tiring with nearly a full plane boarding at Male and being unable to get out of seat due to cleaners security and a full plane boarding with hand luggage. Staff were excellent despite a long and tiring flight due to stopover.

Everything about our return trip from Colombo to Manchester was excellent. Staff were brilliant all flights. Return flights on time and all staff were brilliant. The outbound journey however was marred by cancellation of Man to Bahrain flight. No information or staff assistance. Customer Service none existent. Told to make own arrangements by none interested or understanding telephone staff who said to make own hotel arrangements and be reimbursed. CS refused to reimburse hotel or lost lounge booking or taxi fees.

The boarding was late. The check-in board said boarding closed but the boarding hadn't even started. I have spine issue but not eligible for wheelchair since I can walk. But we were taken to a plane with stairs to climb. I requested support with the handcarry and was told that I shouldn't have booked this flight without wheelchair. Instead this information should be public if this plane has sky bridge or stairs. The infotainment system did not work either. And the plane was very loud with very less legroom in economy.

Very poor experience, passengers and were not social and started a troubled with other passengers and a fight erupted

Worst flight ever.service was extremely poor and food taste was horrible.Served me mashed potatoes and chicken calling it Briyani.

From the start of the check-in process, the associate was unprofessional and claimed that my ticket was incorrect, attributing the issue to Gulf Air. However, they failed to provide any clear explanation of what was wrong. After an extended wait of 45 minutes, the issue was resolved, and we were finally issued our boarding passes. Upon arrival in Paris, we faced further delays as the stairs to deplane were not functioning, resulting in an additional 45-minute wait onboard. This delay posed a significant risk of missing my connecting flight.

Had to discuss more than 15 min regarding wheelchair they gave only at the start location. No food serv in 1 st flight. Considering flight started at 10:00 pm so had to starve for dinner. Checkin screw was polite. Food in 2 nd and 3 rd flights was not good. It was too cold in the flights. Had to ask for blankets. Missed quality all thru, though the fare was on higher side

Food could have been better Entertainment was absent even in Business Class

I like it very much. Gulf Air is always the topper rank of the world. I love it very much.

The drinks should come before food. Unable to have any fluid unless after food. Thanks

Boarding arrangements differentiated with groups, easy to follow. Seat size and leg room was very comfortable even I was with Economy class. Food was good and staff was nice. Very good experience even with 12 hrs long-haul.

Good legroom. Attentive crew. Wine quality poor, you can do better

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

It was very good, good food good stuff, The toilets were a little stinky.

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Food was good! Crew very polite however when asked to adjust temperature did not help! It was freezing! Seats uncomfortable 😣

Excellent staff and flight experience. Would rather that I had upgraded to Premium Economy for extra space, but I will know to do it next time.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

Plane is old. Toilet did not work. Once in Singapore the continuation to London was cancelled.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

Book cheap flights from the United Kingdom to Singapore

Recent return flight deals

19-9Fri
2 stopsHainan Airlines
30h 00mLHR-SIN
12-10Sun
2 stopsHainan Airlines
38h 25mSIN-LHR
S$ 696
3-9Wed
1 stopHainan Airlines
22h 10mLHR-SIN
11-9Thu
2 stopsHainan Airlines
38h 25mSIN-LHR
S$ 697
7-10Tue
1 stopLufthansa
15h 50mLHR-SIN
20-10Mon
1 stopLufthansa
15h 50mSIN-LHR
S$ 742
7-10Tue
1 stopLufthansa
15h 50mLHR-SIN
13-10Mon
1 stopLufthansa
15h 50mSIN-LHR
S$ 763
27-8Wed
1 stopGulf Air
17h 55mLGW-SIN
25-9Thu
1 stopGulf Air
17h 55mSIN-LGW
S$ 776
10-9Wed
1 stopGulf Air
17h 55mLGW-SIN
18-9Thu
1 stopGulf Air
17h 55mSIN-LGW
S$ 777
4-11Tue
1 stopSWISS
15h 05mMAN-SIN
25-11Tue
1 stopSWISS
16h 15mSIN-MAN
S$ 784
18-9Thu
1 stopSWISS
25h 25mEDI-SIN
30-9Tue
1 stopSWISS
18h 10mSIN-EDI
S$ 786
23-9Tue
1 stopBritish Airways
21h 50mNCL-SIN
30-9Tue
1 stopBritish Airways
23h 55mSIN-NCL
S$ 1,009
23-9Tue
2 stopsBritish Airways
20h 40mNCL-SIN
30-9Tue
1 stopBritish Airways
17h 40mSIN-NCL
S$ 1,187

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Recent one-way flight deals

22-8Fri
3 stops
57h 40mLGW-SIN
S$ 365
26-8Tue
2 stops
45h 05mLTN-SIN
S$ 369
30-8Sat
2 stops
45h 05mLTN-SIN
S$ 375
17-9Wed
1 stopGulf Air
17h 55mLGW-SIN
S$ 482
30-11Sun
1 stopGulf Air
17h 05mLGW-SIN
S$ 483
18-11Tue
directSingapore Airlines
12h 55mLHR-SIN
S$ 541
11-11Tue
1 stopLufthansa
22h 15mLHR-SIN
S$ 544
11-11Tue
1 stopLufthansa
16h 45mLHR-SIN
S$ 546
25-11Tue
1 stopSWISS
14h 40mLCY-SIN
S$ 570
15-11Sat
1 stopSWISS
21h 30mLCY-SIN
S$ 585

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Last minute flights to Singapore

Last minute flight, train and bus deals

6-7Sun
multi-stopChina Eastern
25h 35mLGW-SIN
9-7Wed
multi-stopChina Eastern
21h 05mSIN-LGW
S$ 734
2-7Wed
multi-stopChina Eastern
28h 00mLGW-SIN
9-7Wed
multi-stopChina Eastern
19h 30mSIN-LGW
S$ 738
4-7Fri
multi-stopGulf Air
17h 55mLGW-SIN
26-7Sat
multi-stopGulf Air
17h 55mSIN-LGW
S$ 920
3-7Thu
multi-stopGulf Air
19h 20mLHR-SIN
24-7Thu
multi-stopGulf Air
17h 55mSIN-LHR
S$ 974
2-7Wed
multi-stopLufthansa
16h 55mLHR-SIN
24-9Wed
multi-stopLufthansa
18h 00mSIN-LHR
S$ 1,034
2-7Wed
multi-stopLufthansa
21h 55mLHR-SIN
24-9Wed
multi-stopLufthansa
22h 15mSIN-LHR
S$ 1,047
6-7Sun
multi-stopSWISS
16h 00mLCY-SIN
24-9Wed
multi-stopSWISS
20h 10mSIN-LCY
S$ 1,342
6-7Sun
multi-stopSWISS
16h 00mLCY-SIN
17-7Thu
multi-stopSWISS
16h 20mSIN-LCY
S$ 1,528
5-7Sat
multi-stopBritish Airways
24h 35mNCL-SIN
25-7Fri
multi-stopBritish Airways
25h 50mSIN-NCL
S$ 1,577
5-7Sat
multi-stopBritish Airways
24h 35mNCL-SIN
25-7Fri
multi-stopBritish Airways
23h 30mSIN-NCL
S$ 1,628

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Everything you need to know for your flight to Singapore

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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