LON - SIN

$446 Find Cheap Flights from London to Singapore - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Singapore departing on 1/4. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$776
Typical prices: $716-$1,010
Gulf Air
Fri 10/9Mon 10/19
LHR - SIN • 1 stop
Cheapest non-stop
$782
Typical prices: $1,137-$2,505
Singapore Airlines
Tue 11/24Mon 11/30
LGW - SIN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Singapore Airlines offers free Wi-Fi; British Airways premium economy adds 7 inches.
On this long-haul route, Singapore Airlines premium economy adds more room and easier boarding.
Expert advice
Expert advice
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Expert advice
Expert advice
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Nonstop flights
You can fly direct with British Airways, Qantas Airways and Singapore Airlines. Average duration is 13h 25m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest • 4% average savings
Most popular
Insights
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Insights
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
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Insights
Insights
Top layover airports
Cheapest • Avg $588 (round-trip)
Shortest trip • 15h 15m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from London to Singapore (LON-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Singapore 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Singapore

Fri, Oct 9 - Mon, Oct 19
Gulf Air Logo
10:00 am - 12:45 pm
LHR
-
SIN
19h 45m
1 stop
Gulf Air Logo
8:00 pm - 6:55 am
SIN
-
LHR
17h 55m
1 stop
$776Gulf Air
Sat, Jan 16 - Mon, Feb 8
Gulf Air Logo
9:30 am - 12:50 pm
LHR
-
SIN
19h 20m
1 stop
Gulf Air Logo
8:00 pm - 2:45 pm
SIN
-
LHR
26h 45m
1 stop
$776Gulf Air
Fri, Oct 9 - Tue, Oct 20
Gulf Air Logo
10:05 pm - 12:45 pm
LHR
-
SIN
31h 40m
1 stop
Gulf Air Logo
8:00 pm - 6:55 am
SIN
-
LHR
17h 55m
1 stop
$776Gulf Air
Fri, Sep 4 - Sun, Sep 13
China Eastern Logo
6:00 pm - 11:40 am
LGW
-
SIN
34h 40m
2 stops
China Eastern Logo
12:55 am - 3:00 pm
SIN
-
LGW
21h 05m
1 stop
$778China Eastern
Sun, Jan 17 - Wed, Jan 27
China Eastern Logo
10:30 am - 11:40 am
LGW
-
SIN
41h 10m
3 stops
China Eastern Logo
10:10 am - 6:30 am
SIN
-
LGW
28h 20m
1 stop
$778China Eastern
Fri, Sep 4 - Sat, Sep 12
China Eastern Logo
11:35 am - 11:40 am
LGW
-
SIN
41h 05m
2 stops
China Eastern Logo
3:25 am - 7:15 pm
SIN
-
LGW
22h 50m
1 stop
$778China Eastern
Tue, Nov 24 - Mon, Nov 30
Singapore Airlines Logo
9:20 am - 6:15 am
LGW
-
SIN
12h 55mnonstop
Singapore Airlines Logo
2:30 am - 9:00 am
SIN
-
LGW
14h 30mnonstop
$782Singapore Airlines
Wed, Nov 4 - Fri, Nov 13
Singapore Airlines Logo
9:20 am - 6:15 am
LGW
-
SIN
12h 55mnonstop
Singapore Airlines Logo
2:30 am - 9:00 am
SIN
-
LGW
14h 30mnonstop
$785Singapore Airlines
Thu, Oct 1 - Wed, Oct 7
British Airways Logo
7:25 pm - 4:10 pm
LHR
-
SIN
13h 45mnonstop
British Airways Logo
11:25 pm - 6:35 am
SIN
-
LHR
14h 10mnonstop
$800British Airways
Thu, Oct 1 - Sun, Oct 11
British Airways Logo
7:25 pm - 4:10 pm
LHR
-
SIN
13h 45mnonstop
British Airways Logo
11:25 pm - 6:35 am
SIN
-
LHR
14h 10mnonstop
$800British Airways
Booking Insights

KAYAK's insights & trends for London to Singapore flights

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

How much is a round-trip flight from London to Singapore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to Singapore departing in August.

Flight prices are below average for this route right now.

Flights to Singapore from London usually cost between $905 and $1,230 in August.
The lowest price found in the past 5 days was $786 on China Eastern (Aug 12-Aug 23).

What is the cheapest London to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from London to Singapore costs $801 on the route between London Heathrow Airport (LHR) and Singapore (SIN). However, over the past month, flights between London Gatwick Airport (LGW) and Singapore (SIN) were, on average, 4% cheaper than other London-Singapore routes. The most popular route is between London Heathrow Airport (LHR) and Singapore (SIN).

What’s the cheapest day of the week to fly from London to Singapore?

The average price of all round-trip flights from London to Singapore clicked on KAYAK for each day over the last 12 months.

For London to Singapore, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Singapore back to London, the best deals are generally found on Monday, with Saturday being the most expensive.

What is the cheapest month to fly from London to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London 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 London to Singapore is November, where tickets cost $782 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,169 and $1,126 respectively.

Can I save money by flying with a layover from London to Singapore?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $974 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London 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 London to Singapore, you should book around 3 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from London to Singapore

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Chris Dong

Chris Dong

Expert on Singapore Airlines

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Duncan Madden

Duncan Madden

Expert on British Airways, LHR and LGW

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Jessica Macdonald

Jessica Macdonald

Expert on SIN

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Good to know

Low season

January

Cheapest flight

$446
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from London Heathrow Airport to Singapore

When to book flights from London to Singapore

Are your dates flexible? Find out the best times to travel from London to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from London to Singapore: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from London to Singapore 
MartinFlew with Singapore Airlines
LHR
-
SIN
Jan 2025
It’s a long time sitting in that seat so sit on a cushion!
Verified travelerFlew with Qantas Airways
LHR
-
SIN
Sep 2024
Unless you’re flying Business or First Class, definitely take your own travel pillow - they make a difference.
OmarFlew with Qantas Airways
LHR
-
SIN
May 2024
Qantas lounge was crowded. try other One World lounges
Verified travelerFlew with Singapore Airlines
LHR
-
SIN
Feb 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 London to Singapore

  • Does the Singapore Changi Airport offer services for children?

    Finding entertainment for children will not be an issue at Singapore Changi Airport where families will find a few child-friendly facilities. Kids under 13 will have the opportunity to climb and run around the extensive playgrounds located in all airport’s terminals. There is also an Art Rubbing Station where both kids and adults can create colourful imprints. Parents with infants can also rest assured that they will find baby care facilities at the airport.

  • Can I fly non-stop from London to Singapore?

    Yes, you can find non-stop flights from London to Singapore with British Airways, Singapore Airlines, Qantas Airways, Norwegian Air and a few other airlines. The vast majority of the flights from London to Singapore depart from London Heathrow Airport.

  • Are there onsite airport hotels at Singapore Changi Airport?

    There are three transit hotels at Singapore Changi located in different terminals. Aerotel Airport Transit Hotel in Terminal 1 features a swimming pool and apart from regular rooms, they also offer budget-friendly options. Terminal 2 and 3 have Ambassador Transit Hotels.

  • What is the best way to get to the centre from Singapore Changi Airport?

    Taking the City Shuttle is the most convenient option to transfer from Singapore Changi Airport to your hotel. The shuttle runs every 15 to 30 minutes and costs about 8£ for an adult ticket. You can book the ticket via the airport’s website, call the hotline or use the self-service kiosks at the airport. If you want to pay in cash, book the shuttle at Ground Transport Concierge located in the Arrivals zone.

  • What is the cheapest flight from London to Singapore?

    In the last 5 days, the lowest price for a flight from London to Singapore was $446 for a one-way ticket and $786 for a round-trip.

  • Do I need a passport to fly between London and Singapore?

    A passport is required to fly from London to Singapore.

  • Which airports will I be using when flying from London to Singapore?

    On your way to Singapore, you’ll fly out from one of these London airports: London Gatwick or London Heathrow. You’ll be landing at Singapore Changi.

  • Which aircraft models fly most regularly from London to Singapore?

    The Airbus A380-800 is the aircraft model that flies most regularly on the London to Singapore flight route.

  • Which airline alliances offer flights from London to Singapore?

    oneworld, and Star Alliance are the airline alliances operating flights between London and Singapore, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from London to Singapore?

    There are nonstop flights from London to Singapore on a daily basis.

  • Which is the best airline for flights from London to Singapore, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from London to Singapore are Singapore Airlines and Emirates. With an average price for the route of $888 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of $1,420 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from London 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 London to Singapore.

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

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

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

    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 Singapore with an airline and back to London with another airline.

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

KAYAK’s top tips for finding a cheap flight from London to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,110 or less one-way and $1,054 or less round-trip.
  • Those who booked their flight from London to Singapore with Singapore Airlines and wish to spend the long flight in comfort, consider an upgrade to Premium Economy class. Apart from a spacious seat with a calf and foot-rest which will allow you to stretch, you will get a stowage space, more entertainment options and priority service.
  • Travellers who have early flights from London to Singapore, consider spending the night at one of the hotels at London Heathrow Airport. Check out rooms at YOTEL or Hilton London Heathrow Airport located in Terminal 4. There is also a luxury hotel Sofitel London Heathrow Airport in Terminal 5.
  • Have a lot of time to kill at Singapore Changi Airport? Go for a swim in the rooftop pool or enjoy some time in a jacuzzi for a fee at Aerotel Airport Transit Hotel. After that you can indulge in massage therapy or foot reflexology at TranSpa and Spa Express.
  • If you have to do to some work or just want to read a book in peace while waiting at the Singapore Changi Airport, book a spot at The Haven lounge. It comes with numerous entertainment options, free Internet access, computers and complimentary snacks. It is also possible to rent a meeting room, use a shower or catch up on your sleep at a nap-room.
  • Looking for a nice and refreshing place to rest while at Singapore Changi Airport? Find the Water Lily Garden, Piazza Garden, Scultpural Tree Garden or the rooftop Cactus Garden located in transit hall at Terminal 1 where you will find a lot of greenery and peaceful ambience which is bound to put you in a good mood.

Prefer to fly direct from London to Singapore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Singapore Changi.
Find which airlines fly direct from London to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

London to Singapore Changi

Monday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Tuesday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Wednesday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Thursday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Friday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Saturday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Sunday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

See more direct flights

Direct returns

Singapore Changi to London

Monday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Tuesday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Wednesday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Thursday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Friday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Saturday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

Sunday

British Airways,Qantas Airways,Singapore Airlines

British Airways,Qantas Airways, +1 more

See more direct flights

Everything you need to know for your flight from London to Singapore

Information on your arrival and departure airports