S$ 363 Find Cheap Flights from the United Kingdom to Singapore

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

KAYAK's insights & trends for flights to Singapore

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

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$ 600 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$ 600.

What is the cheapest day to fly to Singapore?

The average price of all flights from the United Kingdom to Singapore clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Singapore is Tuesday when return tickets can be as cheap as S$ 1,168. On the other hand, the most expensive day to fly is Thursday, when return prices are S$ 1,434 on average.

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 May, when tickets cost S$ 1,066 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is S$ 1,680 and S$ 1,568 respectively.

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

The average price for all round-trip flights from the United Kingdom to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Singapore is generally in the evening, when round-trip flights cost S$ 871 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 1,008.

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 19 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$ 614.

Good to know

Low season

June

High season

April

Cheapest flight

S$ 363
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from London Stansted 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 
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.

See more FAQs

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 1284 reviews
8.0Entertainment
8.2Boarding
7.9Comfort
7.7Food
8.6Crew
Airline reviews

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!

6.0 GoodTram, Mar 2025MLE - SIN
Read more Singapore Airlines reviews

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.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

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

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

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 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.

I like how professional, fast and good the whole experience was.

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!)

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

This was an upgrade to business class and really enjoyed the experience. Much better than my earlier flight and thank you.

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

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.

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

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

Great crew dealing with the most unprepared family with a million kids and zero sense.

Did not fly to Houston as original flight was cancelled.

Very disappointed. None of the bags from Newark & Toronto flight were loaded onto connecting flight to Mumbai. And yet, no announcement during the flight. No placard near the luggage carousel in Mumbai. Absolute mayhem at Lufthansa lost & found counter. Each agent taking 20 minutes to record each incident. Stood in line for more than 1 hour, after suffering through a 8 hour flight.

They overbooked the flight by 3 people. It is completely unacceptable to tell 3 people, with paid tickets, that need to get home for children etc, that they need to stay another night. No compensation. No apology.

It was a short flight but everything was great! I would fly with British Airways again.

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

It was difficult to board from London to accra. Had to get there an hour before and almost missed the flight. Did not get enough rest time at the lounge

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

We found the bag drop/ check-in proceedure at T5 unnecessarily complicated. We paid extra for seat selection in advance and were allocated worse seats at T5. We found the check-in person was not particularly helpful although the the staff at the gate were super good.

Very dated plane. Seat was firm and uncomfortable. Entertainment system almost laughably outdated. Poor audio. Picture was always too dark.

The worst travel experience of my life. Boarding chaos, delays and disorganisation at every stage. The worst of many was sitting in freezing temperatures for 10 hours whilst asking all cabin crew to turn the heat up to no avail.

Book cheap flights from the United Kingdom to Singapore

Recent return flight deals

18-5Sun
1 stopSAUDIA
18h 05mLHR-SIN
21-5Wed
1 stopSAUDIA
23h 45mSIN-LHR
S$ 634
6-5Tue
1 stopSAUDIA
18h 05mLHR-SIN
12-5Mon
1 stopSAUDIA
25h 00mSIN-LHR
S$ 642
5-5Mon
1 stopGulf Air
31h 15mLHR-SIN
14-5Wed
1 stopGulf Air
17h 55mSIN-LHR
S$ 729
1-5Thu
1 stopGulf Air
31h 15mLHR-SIN
12-5Mon
1 stopGulf Air
17h 55mSIN-LHR
S$ 745
15-4Tue
directBritish Airways
13h 30mLHR-SIN
25-5Sun
directBritish Airways
14h 10mSIN-LHR
S$ 755
14-5Wed
1 stopSWISS
15h 25mMAN-SIN
27-5Tue
1 stopSWISS
15h 35mSIN-MAN
S$ 763
2-9Tue
directBritish Airways
13h 30mLHR-SIN
11-9Thu
directBritish Airways
14h 05mSIN-LHR
S$ 772
5-5Mon
1 stopSWISS
38h 25mEDI-SIN
25-5Sun
1 stopSWISS
16h 15mSIN-EDI
S$ 775
29-4Tue
directSingapore Airlines
13h 05mLGW-SIN
14-5Wed
directSingapore Airlines
13h 30mSIN-LGW
S$ 1,011
3-9Wed
1 stopSingapore Airlines
27h 55mNCL-SIN
8-10Wed
1 stopSingapore Airlines
18h 00mSIN-NCL
S$ 7,089

Search by stops

Search by airline

Search by price

Recent one-way flight deals

20-4Sun
1 stop
35h 10mSTN-SIN
S$ 363
6-5Tue
1 stop
36h 00mLTN-SIN
S$ 365
23-4Wed
1 stopGulf Air
17h 55mLGW-SIN
S$ 480
20-4Sun
1 stopGulf Air
17h 55mLGW-SIN
S$ 482
29-5Thu
directSingapore Airlines
13h 05mLHR-SIN
S$ 514
18-5Sun
directSingapore Airlines
13h 05mLHR-SIN
S$ 519
26-8Tue
1 stopSWISS
15h 25mMAN-SIN
S$ 656
30-4Wed
1 stopSWISS
25h 35mEDI-SIN
S$ 690
13-4Sun
1 stopBritish Airways
25h 15mMAN-SIN
S$ 1,025
12-4Sat
1 stopBritish Airways
25h 15mMAN-SIN
S$ 1,100

Search by stops

Search by airline

Search by price

Last minute flights to Singapore

Last minute flight, train and bus deals

29-3Sat
directBritish Airways
13h 00mLHR-SIN
1-4Tue
directBritish Airways
14h 10mSIN-LHR
S$ 750
26-3Wed
multi-stop
16h 30mLHR-SIN
30-3Sun
multi-stop
28h 10mSIN-LHR
S$ 759
25-3Tue
multi-stopGulf Air
30h 40mLHR-SIN
1-4Tue
multi-stopGulf Air
26h 20mSIN-LHR
S$ 860
29-3Sat
multi-stopGulf Air
30h 30mLHR-SIN
1-4Tue
multi-stopGulf Air
17h 55mSIN-LHR
S$ 874
27-3Thu
multi-stopSWISS
15h 15mLGW-SIN
11-2Wed
multi-stopSWISS
25h 45mSIN-LGW
S$ 1,488
27-3Thu
multi-stopSWISS
19h 30mLHR-SIN
11-2Wed
multi-stopSWISS
16h 00mSIN-LHR
S$ 1,493
27-3Thu
multi-stopLufthansa
15h 35mLCY-SIN
12-2Thu
multi-stopLufthansa
17h 30mSIN-LCY
S$ 1,621
27-3Thu
multi-stopLufthansa
26h 40mMAN-SIN
23-4Wed
multi-stopLufthansa
24h 20mSIN-MAN
S$ 1,786
25-3Tue
directSingapore Airlines
12h 55mLHR-SIN
28-3Fri
directSingapore Airlines
14h 25mSIN-LHR
S$ 1,837
27-3Thu
directSingapore Airlines
12h 50mLHR-SIN
30-4Wed
directSingapore Airlines
13h 35mSIN-LHR
S$ 2,072

Search by stops

Search by airline

Search by price

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.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.