S$ 344 Find Cheap Flights from the United Kingdom to Singapore

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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$ 666 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$ 666.

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$ 1,015 (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$ 1,535 and S$ 1,512 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 7 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$ 894.


Good to know

Low seasonMay
High seasonMarch
Cheapest flightS$ 344
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 17% lower on average.
Flight from London Luton Airport to Singapore

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$ 1,242. On the other hand, the most expensive day to fly is Thursday, when return prices are S$ 1,438 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.

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 1302 reviews
8.2Boarding
7.9Comfort
7.7Food
8.0Entertainment
8.6Crew
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 cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The staff were nice people, the food was very cheap, one of the meal was a sandwich or nothing, I couldn't buy any food, mind expensive duty free WAS available right away. 🤒

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.

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

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

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.

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.

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

Book cheap flights from the United Kingdom to Singapore

Recent return flight deals

21-11Fri
1 stopLufthansa
15h 30mLHR-SIN
30-11Sun
1 stopLufthansa
16h 20mSIN-LHR
S$ 557
12-11Wed
1 stopSWISS
15h 10mLHR-SIN
16-11Sun
1 stopSWISS
16h 00mSIN-LHR
S$ 594
25-6Wed
1 stopGulf Air
17h 55mLGW-SIN
28-6Sat
1 stopGulf Air
17h 55mSIN-LGW
S$ 750
22-6Sun
1 stopGulf Air
17h 55mLGW-SIN
26-6Thu
1 stopGulf Air
17h 55mSIN-LGW
S$ 755
1-9Mon
directBritish Airways
13h 30mLHR-SIN
1-10Wed
directBritish Airways
14h 10mSIN-LHR
S$ 850
2-11Sun
directBritish Airways
13h 15mLHR-SIN
10-11Mon
directBritish Airways
14h 25mSIN-LHR
S$ 853
5-11Wed
directSingapore Airlines
12h 55mLGW-SIN
10-11Mon
directSingapore Airlines
14h 30mSIN-LGW
S$ 922
5-11Wed
directSingapore Airlines
12h 55mLGW-SIN
10-11Mon
directSingapore Airlines
14h 30mSIN-LGW
S$ 940
1-7Tue
1 stopEtihad Airways
30h 00mMAN-SIN
15-7Tue
1 stopEtihad Airways
28h 45mSIN-MAN
S$ 1,000
1-7Tue
1 stopEtihad Airways
30h 00mMAN-SIN
22-7Tue
1 stopEtihad Airways
28h 45mSIN-MAN
S$ 1,014

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Recent one-way flight deals

2-9Tue
3 stops
41h 00mLTN-SIN
S$ 344
3-9Wed
3 stops
51h 30mBHX-SIN
S$ 356
12-10Sun
1 stopGulf Air
17h 55mLGW-SIN
S$ 479
25-6Wed
1 stopGulf Air
17h 55mLGW-SIN
S$ 480
15-11Sat
directSingapore Airlines
12h 55mLHR-SIN
S$ 557
15-11Sat
directSingapore Airlines
12h 55mLGW-SIN
S$ 591
15-9Mon
1 stopSWISS
25h 05mEDI-SIN
S$ 593
7-10Tue
1 stopLufthansa
19h 35mEDI-SIN
S$ 605
7-10Tue
1 stopLufthansa
19h 35mEDI-SIN
S$ 607
25-8Mon
1 stopSWISS
20h 25mMAN-SIN
S$ 618

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Last minute flights to Singapore

Last minute flight, train and bus deals

16-6Mon
multi-stopChina Eastern
27h 20mLGW-SIN
10-7Thu
multi-stopChina Eastern
23h 00mSIN-LGW
S$ 737
15-6Sun
multi-stopChina Eastern
38h 55mLGW-SIN
21-6Sat
multi-stopChina Eastern
36h 45mSIN-LGW
S$ 739
15-6Sun
multi-stopGulf Air
17h 55mLGW-SIN
28-6Sat
multi-stopGulf Air
17h 55mSIN-LGW
S$ 787
15-6Sun
multi-stopGulf Air
17h 55mLGW-SIN
28-6Sat
multi-stopGulf Air
17h 55mSIN-LGW
S$ 804
15-6Sun
directBritish Airways
13h 40mLHR-SIN
22-6Sun
directBritish Airways
14h 10mSIN-LHR
S$ 1,149
13-6Fri
directBritish Airways
13h 40mLHR-SIN
16-6Mon
directBritish Airways
14h 10mSIN-LHR
S$ 1,173
16-6Mon
multi-stopSWISS
29h 50mLCY-SIN
23-6Mon
multi-stopSWISS
20h 00mSIN-LCY
S$ 1,499
16-6Mon
multi-stopSWISS
16h 00mLCY-SIN
10-7Thu
multi-stopSWISS
26h 25mSIN-LCY
S$ 1,522
14-6Sat
directSingapore Airlines
13h 05mLGW-SIN
24-7Thu
directSingapore Airlines
13h 30mSIN-LGW
S$ 1,851
14-6Sat
directSingapore Airlines
13h 05mLGW-SIN
24-7Thu
directSingapore Airlines
13h 30mSIN-LGW
S$ 1,852

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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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