S$ 328 Find cheap flights to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 24-12. 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.
1 adult

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London
These are the airlines KAYAK users have selected most often from within our search results for flights 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 to London

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to London.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
19:25 - 06:45SIN-LHR
19h 20m1 stop
19:20 - 09:35LHR-SIN
30h 15m1 stop
S$ 791Etihad Airways
Find Deal
Thu, 6 Feb - Thu, 20 Feb
10:25 - 16:00SIN-LGW
37h 35m1 stop
10:15 - 17:35LGW-SIN
23h 20m1 stop
S$ 792Turkish Airlines
Find Deal
Tue, 21 Jan - Tue, 28 Jan
14:20 - 06:30SIN-LGW
48h 10m2 stops
10:30 - 23:40LGW-SIN
29h 10m2 stops
S$ 935China Eastern
Find Deal
Wed, 15 Jan - Wed, 22 Jan
00:25 - 13:55SIN-LHR
21h 30m1 stop
21:00 - 20:25LHR-SIN
39h 25m1 stop
S$ 936China Eastern
Find Deal
Mon, 17 Mar - Sat, 22 Mar
09:35 - 17:45SIN-STN
16h 10m1 stop
14:05 - 21:45STN-SIN
23h 40m1 stop
S$ 953Emirates
Find Deal
Thu, 30 Jan - Thu, 6 Feb
00:30 - 12:05SIN-STN
19h 35m1 stop
14:05 - 14:40STN-SIN
16h 35m1 stop
S$ 954Emirates
Find Deal
Wed, 5 Feb - Thu, 20 Feb
09:00 - 15:35SIN-LHR
14h 35mdirect
10:55 - 07:45LHR-SIN
12h 50mdirect
S$ 1,067Singapore Airlines
Find Deal
Thu, 30 Jan - Sat, 22 Feb
23:55 - 06:20SIN-LGW
14h 25mdirect
09:25 - 06:15LGW-SIN
12h 50mdirect
S$ 1,168Singapore Airlines
Find Deal
Mon, 20 Jan - Mon, 3 Mar
03:15 - 12:35SIN-LGW
17h 20m1 stop
14:05 - 14:55LGW-SIN
16h 50m1 stop
S$ 1,262British Airways
Find Deal
Sat, 1 Feb - Tue, 18 Feb
03:15 - 06:05SIN-LGW
34h 50m1 stop
09:50 - 08:45LGW-SIN
14h 55m1 stop
S$ 1,264British Airways
Find Deal
Sun, 19 Jan - Mon, 3 Mar

Flights to London - Travel Insights & Trends

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

What is the cheapest day to fly to London?

The average price of all round-trip flights to London clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to London is Wednesday where round-trip tickets can be as cheap as S$ 1,190. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are S$ 1,341 on average.

What is the cheapest month to fly to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London, 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 to London is November, where tickets cost S$ 1,085 on average for return flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from Singapore is S$ 1,347 and S$ 1,280 respectively. For one-way flights, the best month to travel is November with an average price of S$ 1,085.

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

The average price for all round-trip flights to London depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to London is generally in the afternoon, when round-trip flights cost S$ 900 on average. The most expensive time of day to fly to London is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,233.

What is a good deal for flights to London?

If you’re looking for cheap airfare to London, 25% of our users found tickets to London for the following prices or less: From Singapore S$ 1,180 return.

How far in advance should I book a flight to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London, 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, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London City Airport (LCY), with an average flight price of S$ 142.

Good to know

Low season

January

High season

December

Cheapest flight

S$ 328
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Singapore to London Heathrow Airport

When to book flights to London

Are your dates flexible? Find out the best times to travel to London 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. The information is for flights to London based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking London flights

  • Which London airport is closest to central London?

    There are 6 airports in London. The closest airport to London’s city centre is London City (12 km). London Heathrow Airport, London Gatwick Airport, and London Luton Airport are 23 km, 38 km, and 45 km from the centre of London, respectively.

  • How much is a flight to London?

    On average, a flight to London costs S$ 1,183. The cheapest price found on KAYAK in the last 2 weeks cost S$ 822 and departed from Singapore Changi Airport.

  • How does KAYAK find such low prices on flights to London?

    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 to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London 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 to London?

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

  • How many direct flights to London are there each week?

    Each week there are around 54 direct flights from within Singapore to London. The most common day for departures is Monday, with 15% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to London

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 872 or less one-way and S$ 1,294 or less round-trip.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Singapore is November.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.
See more tips

Prefer to fly direct to London?

Find which airlines fly direct to London, which days they fly and book direct flights.

Direct departures

Singapore to London

Monday

ANA, AccesRail, Aegean Airlines, +114 more

ANA, AccesRail, +115 more

Tuesday

ANA, AccesRail, Aegean Airlines, +114 more

ANA, AccesRail, +115 more

Wednesday

ANA, AccesRail, Aegean Airlines, +118 more

ANA, AccesRail, +119 more

Thursday

ANA, AccesRail, Aegean Airlines, +113 more

ANA, AccesRail, +114 more

Friday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Saturday

ANA, AccesRail, Aegean Airlines, +118 more

ANA, AccesRail, +119 more

Sunday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

See more direct flights

Direct returns

London to Singapore

Monday

ANA, AccesRail, Aegean Airlines, +114 more

ANA, AccesRail, +115 more

Tuesday

ANA, AccesRail, Aegean Airlines, +114 more

ANA, AccesRail, +115 more

Wednesday

ANA, AccesRail, Aegean Airlines, +118 more

ANA, AccesRail, +119 more

Thursday

ANA, AccesRail, Aegean Airlines, +113 more

ANA, AccesRail, +114 more

Friday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Saturday

ANA, AccesRail, Aegean Airlines, +118 more

ANA, AccesRail, +119 more

Sunday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

See more direct flights
See more direct flights

Top 5 airlines flying to London

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to London? 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
EmiratesOverall score based on 3411 reviews
7.9Food
8.0Comfort
8.3Crew
8.2Entertainment
8.1Boarding
Airline reviews

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.

8.0 ExcellentKannan, Dec 2024MAA - DXB
Read more Emirates reviews

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.

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

Emirates is always a pleasure to travel on. From the spectacular First and Business Class configurations of your big A380 and 777, to the Bar Lounge to, of course, your impecable on board flight attendance and their iconic uniform, now also even available for young girls. All the destinations that Emirates offers makes it an airline of choice many a time.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

The food was amazing on our flight. So many options for movies and shows to stay entertained for 12 hours.

I wish Emirates had lights to Philadelphia (PHL) in USA.

Not too happy with ground staff at Dubai airport. We had asked for wheel chair, and we were told to walk a long distance, poorly organised. And then at boarding to Mumbai flight wecwere treated rudely by the local Emirates staff forced to check in our cabin bags, we told them we were transiting.

The lounge staff at reception were inefficient and robotic. Boarding process was chaotic at the gate with no priority for business and first. At arrival into Dubai, no upper deck door . Food option and quality for this flight was awful . Thankfully the bar is always good.

I was not allowed to upgrade with miles whereas others were. That’s a pity

Very good!! If at all, the business class chair/bed was bit small!! It’s because of older plane- as was told!

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

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Reasonable. What they offer during the flight is not great, but the crew is polite and try to compensate it.

Price is the main attraction. Staff is OK but difficult to communicate with them due to general lack of English. Food is truly abysmal, the main courses (4) were barely edible. The choices for breakfast served at 5:30 am prior to landing at Gatwick airport were Spaghetti Bolognese or seafood fried rice. Choices offered for all 4 mains were either something rice or noodles. Shanghai airport layover is much too long in a very poorly serviced airport. We were unable to use WiFi; private lounges required cash only payment with no ATM or cash exchange open.

I was surprised and appreciate that they actually served a hot meal on such a short, early morning flight. The check in and boarding was hassle free and most of all my Alliance Status / Code Share was recognized and the revelant courtesy was extended; other than some needed attention to detail concerning the cleanliness of the cabin, and some unnecessary aggressive wording their safety briefing, it was an overall pleasant flight, and I would certainly fly with them again.

Flight was delayed for more than 3 hours, food was mediocre, seat didn’t recline

Lost Baggage - very frustrated…learned that bag was never put on plane.

I think it’s time that somebody set a standard for the temperature in the cabins. I would rather it be colder than anybody that wants to have a blanket have a blanket to keep it so warm at times is unbearable and quite uncomfortable. That’s the only thing I would add.

For the price we paid, I couldn’t complain. Was good value for money. Service was excellent but food was mediocre. Crew were excellent and spoke English. You will never go hungry. The food was ample but was mediocre. Entertainment limited and wifi doesn’t all allow you to access some social media. The best part was comfortable seats and bed (business class) with a screen to close out the rest of the cabin.

Food service was good. Aircraft was old and needed upgrade such as seats. Flight was delayed about 1 hour.

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

Good flight. Entertainment equipment was sub-par - old-style 2-prong jack headphones that don't fir ears well. Entertainment software interface was slow and glitchy to navigate.

My connecting flight was cancelled then delayed for four and a half hours with a €20 voucher for my trouble. I think that is an awful apology because the next flight they put me on was horrible. It was overbooked, the flight attendants were of absolutely zero assistance (embarrassing actually) and the transportation shuttle to the plane was as hot as a sauna. Terrible!

Overall experience is mediocre and the food was poor. I would avoid Lufthansa next time.

Flight was cancelled. Rebooked after 5 hour delay. Pregnant daughter rebooked following day with 12 hour layover in Düsseldorf. However - I must applaud and praise the Business lounge hosts who were EXCEPTIONAL in trying to rebook and arranged for our daughter to standby for last flight of the day - which she made. The terminal B business lounge reception staff were AWESOME

Boarding was smooth and efficient (no waiting on bridge and in plane). Flight crew was very much focussed on passenger comfort.

Flight and crew were gone. The entertainment was none because the screen locked up and wouldn't work even after being reset. That's a long flight 9 hours without something to watch.

A very poor experience which is a surprise as Lufthansa has such a good reputation. Absolutely no leg room in economy - it was very very uncomfortable - the video/tv screen was not working, food was poor but that is standard for airline food. We were assigned seating in the back despite having paid for seats at the front of the plane - it does not appear Lufthansa will refund these. Flight attendants were generally nice and helpful. Pilots were reassuring.

Missed our flight to London and we were put on coach seats to Munich.

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 London Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to London found on KAYAK in the last 72 hours.
6-2Thu
1 stopEtihad Airways
19h 20mSIN-LHR
20-2Thu
1 stopEtihad Airways
30h 15mLHR-SIN
S$ 791
21-1Tue
1 stopTurkish Airlines
37h 35mSIN-LGW
28-1Tue
1 stopTurkish Airlines
23h 20mLGW-SIN
S$ 792
15-1Wed
2 stopsChina Eastern
48h 10mSIN-LGW
22-1Wed
2 stopsChina Eastern
29h 10mLGW-SIN
S$ 935
17-3Mon
1 stopChina Eastern
21h 30mSIN-LHR
22-3Sat
1 stopChina Eastern
39h 25mLHR-SIN
S$ 936
30-1Thu
1 stopEmirates
16h 10mSIN-STN
6-2Thu
1 stopEmirates
23h 40mSTN-SIN
S$ 953
5-2Wed
1 stopEmirates
19h 35mSIN-STN
20-2Thu
1 stopEmirates
16h 35mSTN-SIN
S$ 954
30-1Thu
directSingapore Airlines
14h 35mSIN-LHR
22-2Sat
directSingapore Airlines
12h 50mLHR-SIN
S$ 1,067
20-1Mon
directSingapore Airlines
14h 25mSIN-LGW
3-3Mon
directSingapore Airlines
12h 50mLGW-SIN
S$ 1,168
1-2Sat
1 stopBritish Airways
17h 20mSIN-LGW
18-2Tue
1 stopBritish Airways
16h 50mLGW-SIN
S$ 1,262
19-1Sun
1 stopBritish Airways
34h 50mSIN-LGW
3-3Mon
1 stopBritish Airways
14h 55mLGW-SIN
S$ 1,264

Search by stops

Search by airline

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to London found on KAYAK in the last 72 hours.
24-12Tue
1 stopShenzhen Airlines
38h 30mSIN-LHR
S$ 328
23-12Mon
2 stopsChina Eastern
59h 10mSIN-LHR
S$ 336
29-1Wed
1 stopEmirates
16h 10mSIN-STN
S$ 484
10-2Mon
1 stopEmirates
36h 10mSIN-LGW
S$ 492
31-12Tue
1 stopLufthansa
24h 05mSIN-LHR
S$ 609
24-12Tue
directSingapore Airlines
14h 10mSIN-LHR
S$ 654
27-12Fri
directSingapore Airlines
14h 25mSIN-LGW
S$ 694
31-12Tue
1 stopLufthansa
17h 30mSIN-LCY
S$ 718
21-4Mon
1 stopBritish Airways
26h 55mSIN-LHR
S$ 727
21-4Mon
1 stopBritish Airways
27h 10mSIN-LGW
S$ 727

Search by stops

Search by airline

Search by price

Last minute flights to London

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 to London that are departing in the next 10 days.
18-12Wed
multi-stop
28h 15mSIN-LTN
15-1Wed
multi-stop
27h 10mLTN-SIN
S$ 886
18-12Wed
multi-stop
28h 15mSIN-LTN
15-1Wed
multi-stop
24h 35mLTN-SIN
S$ 904
19-12Thu
multi-stopChina Eastern
20h 00mSIN-LGW
12-1Sun
multi-stopChina Eastern
34h 40mLGW-SIN
S$ 1,083
19-12Thu
multi-stopChina Eastern
20h 00mSIN-LGW
12-1Sun
multi-stopChina Eastern
27h 30mLGW-SIN
S$ 1,116
19-12Thu
multi-stopBritish Airways
17h 35mSIN-LHR
12-1Sun
directBritish Airways
13h 00mLHR-SIN
S$ 1,258
18-12Wed
multi-stopBritish Airways
18h 50mSIN-LHR
12-1Sun
directBritish Airways
13h 15mLHR-SIN
S$ 1,317
19-12Thu
multi-stopEmirates
16h 10mSIN-STN
12-1Sun
multi-stopEmirates
17h 35mSTN-SIN
S$ 1,904
18-12Wed
multi-stopEmirates
17h 35mSIN-STN
12-1Sun
multi-stopEmirates
17h 30mSTN-SIN
S$ 2,117
19-12Thu
directSingapore Airlines
14h 25mSIN-LGW
12-1Sun
directSingapore Airlines
12h 50mLGW-SIN
S$ 2,403
21-12Sat
directSingapore Airlines
14h 25mSIN-LGW
28-12Sat
directSingapore Airlines
12h 55mLGW-SIN
S$ 2,674

Search by stops

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Search by price

Everything you need to know for your flight to London

Cabin class types available on flights to London

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

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