£206 Find Cheap Flights from Singapore to the United Kingdom

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KAYAK's insights & trends for flights to the United Kingdom

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

What is the cheapest flight to the United Kingdom?

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

The cheapest ticket to the United Kingdom from Singapore found in the last 72 hours was to London Gatwick Airport, at £669 return. The most popular route is Singapore (SIN) to London Gatwick Airport (LGW) and the cheapest return airline ticket found on this route in the last 72 hours was £669.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to the United Kingdom, 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 the United Kingdom is February, when tickets cost £570 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is £763 and £759 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to the United Kingdom, 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 the United Kingdom, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Which is the cheapest airport to fly into in the United Kingdom?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is Manchester Airport (MAN), with an average flight price of £533.


Good to know - Cheap tickets from Singapore to the United Kingdom

Low seasonFebruary
High seasonDecember
Cheapest flight£206
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Singapore to London Heathrow Airport

FAQs for booking flights from Singapore to the United Kingdom

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

    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 the United Kingdom.

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

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

    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 Singapore to the United Kingdom 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 Singapore to the United Kingdom?

    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 Singapore to the United Kingdom 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 the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Wednesday when return tickets can be as cheap as £710. On the other hand, the most expensive day to fly is Sunday, when return prices are £827 on average.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the evening, when round-trip flights cost £711 on average. Morning departures are around 65% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,171.

Top 5 airlines serving from Singapore to the United Kingdom

Need help choosing which airline to fly with from Singapore to the United Kingdom? 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 1292 reviews
8.0Entertainment
7.7Food
8.6Crew
7.9Comfort
8.2Boarding
Airline reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

10.0 ExcellentSailesh, Apr 2025SIN - AMD
Read more Singapore Airlines reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

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

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.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

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.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

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

First time and very memorable, the finest flying experience ive ever had

Boarding for business class passengers can be improved. Also, when debarking the aircraft, Economy passengers are let off first due the way the configuration of the cabin upstairs.

Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!

no problem with Emirates it was the underpricer subcontractor Who was ridiculous

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

Flight was delayed by and hour but were informed beforehand

Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.

Flight was on time. Seats (economy) were very comfortable and food was excellent. The bad thing was that after landing it took an hour to reach arrivals. We had to wait 15mins to get off the plane and then had to board a bus which moved very slowly and took almost 30 minutes.

Amazing and great experience, crew was available and took great care of my parents. Food was nice and so was the service. Aircraft from Dubai to Mumbai was not so great and was a big showdown of the aircraft service

Delayed 30 mins Forced to check in my carry on luggage

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

My luggage did not make the connection and 4 days later I still have not received it.

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

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

Terrible plane small airbus good for a 1 hr trip I booked business as it is. A night flight and 4hrs trip it was an ordinary economy seat with no one next to me what a joke what a stupid decision to buy business

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

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

The media system is so inreliable, it keeps freezing and restarting at the begonning. Old planes with an old entertainment system makes a long flight very boring

When I booked the flight with Cheap Flights I actually booked in Business Class. When I got the confirmation it showed that my flights had been purchased by Cheap Flights in Economy Class with an Upgrade to Business Class. At first I was surprised and then the problems started. If you are not a seasoned Traveller you would not have been able to handle the issues this created. 1: the lay over time for the connecting flight in Frankfurt was 45min, which is extremely short and even the slightest dealy would have resulted in me missing the next flight. 2: the checked baggage allowance in Buisness class is 2 bags/ ea, 32Kg., however, my ticket being booked in Economy with an upgrade to Business only allowed for 1 bag/ 23 Kg. when I did the online check in my Boarding Pass showed a checked in Luggage allowance of 1 bag/ 32 Kg. which was very confusing. I called the Airline and asked what my checked in Luggage allowance actually is and was told 1 bag/ 23Kg. Since I have a frequent Flyer Status with the airline my baggage allowance increased by 1 bag / 23Kg. When I arrived at the airport I asked to be booked on an earlier flight, in order to avoid the stress and possible missed connection and I was lucky that this was possible. If this had not been possible, I would have missed my connection due to weather and even I am not quite sure, if and what the consequences of my cheap ticket would have been. My point being: if all of the above would have happened to an unsuspecting/unseasoned traveller, this trip would have ended in a disaster. The issue with the pricing is that the alledged money my airline received and what I actually paid to Cheap Flights shows a $1,000 difference. In conclusion, I would stay away from Cheap Flights if you want a hassle free experience!

I wish seats were not reclinable. It's so claustrophobic when the person in front of you spends most of a nine hour flight leaned all the way back. The crew was really nice though and the dinner (red Thai curry) was pretty compelling.

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

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

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

I understand that German food tends to bland & tasteless, but please try to incorporate some flavor in your food. Also, always have chicken as one of the options.

I was expecting better from Lufthansa. I’ll think twice before I book Lufthansa again. This trip was the worst ever… in my 70 years of traveling.

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.

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

Our original booking with Kayak -our first experience -was exactly what we wanted and worked well. Updates were friendly and reassuring as were the contacts with UnderPricer so a big win-win. We learned a lot on your reliability and will definitely put you on our organisational list for the future.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

Book cheap flights from Singapore to the United Kingdom

Cheapest flights to the United Kingdom from Singapore found in 2025

Recent return flight deals

12/5Mon
2 stops
24h 05mSIN-LGW
20/5Tue
2 stops
25h 50mLGW-SIN
£452
13/6Fri
1 stopShenzhen Airlines
23h 20mSIN-LHR
21/6Sat
1 stopShenzhen Airlines
21h 25mLHR-SIN
£457
5/6Thu
1 stopSWISS
15h 25mSIN-LHR
10/6Tue
2 stopsSWISS
19h 40mLHR-SIN
£511
20/5Tue
directBritish Airways
13h 45mSIN-LHR
18/6Wed
directBritish Airways
13h 40mLHR-SIN
£516
4/6Wed
directBritish Airways
13h 45mSIN-LHR
10/6Tue
directBritish Airways
13h 30mLHR-SIN
£519
27/6Fri
1 stopSWISS
25h 20mSIN-LGW
19/8Tue
1 stopSWISS
15h 30mLGW-SIN
£534
13/5Tue
1 stopEmirates
19h 05mSIN-STN
1/6Sun
1 stopEmirates
16h 10mSTN-SIN
£555
21/5Wed
1 stopEmirates
18h 15mSIN-STN
4/6Wed
1 stopEmirates
17h 05mSTN-SIN
£556
24/7Thu
directSingapore Airlines
14h 05mSIN-MAN
31/8Sun
directSingapore Airlines
13h 25mMAN-SIN
£974
25/7Fri
1 stopSingapore Airlines
18h 50mSIN-MAN
31/8Sun
directSingapore Airlines
13h 25mMAN-SIN
£1,014

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Recent one-way flight deals

21/5Wed
2 stopsChina Eastern
34h 10mSIN-LHR
£206
11/9Thu
2 stopsHainan Airlines
38h 25mSIN-LHR
£211
16/5Fri
1 stopEmirates
18h 45mSIN-LGW
£280
17/5Sat
1 stopEmirates
22h 55mSIN-STN
£280
6/5Tue
1 stopBritish Airways
18h 55mSIN-LGW
£377
23/5Fri
1 stopSWISS
16h 15mSIN-LCY
£378
8/9Mon
2 stopsSWISS
42h 00mSIN-LGW
£381
20/8Wed
1 stopBritish Airways
18h 40mSIN-LHR
£382
16/10Thu
directSingapore Airlines
14h 05mSIN-MAN
£464
8/7Tue
directSingapore Airlines
13h 30mSIN-LGW
£497

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Last minute flights to the United Kingdom

Last minute flight, train and bus deals

5/5Mon
multi-stopSAUDIA
17h 10mSIN-BHX
13/5Tue
multi-stopSAUDIA
18h 15mBHX-SIN
£455
5/5Mon
multi-stop
17h 10mSIN-BHX
14/5Wed
multi-stop
49h 20mBHX-SIN
£493
6/5Tue
multi-stopBritish Airways
25h 30mSIN-LHR
14/5Wed
directBritish Airways
13h 30mLHR-SIN
£628
6/5Tue
directBritish Airways
14h 10mSIN-LHR
12/5Mon
directBritish Airways
13h 40mLHR-SIN
£629
6/5Tue
multi-stopEmirates
26h 25mSIN-EDI
14/5Wed
multi-stopEmirates
16h 55mEDI-SIN
£724
4/5Sun
multi-stopEmirates
33h 20mSIN-STN
11/5Sun
multi-stopEmirates
28h 25mSTN-SIN
£730
6/5Tue
multi-stopSWISS
25h 20mSIN-LGW
29/5Thu
multi-stopSWISS
15h 25mLGW-SIN
£820
6/5Tue
multi-stopSWISS
16h 20mSIN-LCY
13/5Tue
multi-stopSWISS
22h 50mLCY-SIN
£828
5/5Mon
directSingapore Airlines
13h 30mSIN-LGW
2/6Mon
directSingapore Airlines
13h 05mLGW-SIN
£1,219
5/5Mon
directSingapore Airlines
13h 30mSIN-LGW
13/5Tue
directSingapore Airlines
13h 05mLGW-SIN
£1,236

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Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to the United Kingdom

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

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