Cheap Flights from London (LGW) to Singapore (SIN)

View AU$600 flight on Sun, 16 Nov. 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Changi Airport (SIN)

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Cheap Flights from London (LGW) to Singapore (SIN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 23 Sep. - Tue, 30 Sep.
LGW
London
SIN
Singapore
AU$924 Return, found 3 days ago
AU$924
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 23 Sep. from London to Singapore, returning Tue, 30 Sep., priced at AU$924 found 3 days ago
Air China
Tue, 20 Jan. - Fri, 30 Jan.
LGW
London
SIN
Singapore
AU$925 Return, found 5 days ago
AU$925
Return
found 5 days ago
Select Air China flight, departing Tue, 20 Jan. from London to Singapore, returning Fri, 30 Jan., priced at AU$925 found 5 days ago
Air China
Mon, 12 Jan. - Sun, 25 Jan.
LGW
London
SIN
Singapore
AU$953 Return, found 5 days ago
AU$953
Return
found 5 days ago
Select Air China flight, departing Mon, 12 Jan. from London to Singapore, returning Sun, 25 Jan., priced at AU$953 found 5 days ago
Air China
Sun, 1 Mar. - Sun, 22 Mar.
LGW
London
SIN
Singapore
AU$954 Return, found 1 day ago
AU$954
Return
found 1 day ago
Select Air China flight, departing Sun, 1 Mar. from London to Singapore, returning Sun, 22 Mar., priced at AU$954 found 1 day ago
Air China
Mon, 20 Oct. - Fri, 24 Oct.
LGW
London
SIN
Singapore
AU$957 Return, found 6 days ago
AU$957
Return
found 6 days ago
Select Air China flight, departing Mon, 20 Oct. from London to Singapore, returning Fri, 24 Oct., priced at AU$957 found 6 days ago
Swiss International Air Lines
Thu, 18 Sep. - Tue, 23 Sep.
LGW
London
SIN
Singapore
AU$958 Return, found 1 day ago
AU$958
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 18 Sep. from London to Singapore, returning Tue, 23 Sep., priced at AU$958 found 1 day ago
Swiss International Air Lines
Wed, 10 Sep. - Wed, 24 Sep.
LGW
London
SIN
Singapore
AU$962 Return, found 6 days ago
AU$962
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, 10 Sep. from London to Singapore, returning Wed, 24 Sep., priced at AU$962 found 6 days ago
Gulf Air
Sun, 28 Sep. - Thu, 2 Oct.
LGW
London
SIN
Singapore
AU$1,007 Return, found 4 days ago
AU$1,007
Return
found 4 days ago
Select Gulf Air flight, departing Sun, 28 Sep. from London to Singapore, returning Thu, 2 Oct., priced at AU$1,007 found 4 days ago
China Eastern Airlines
Wed, 10 Sep. - Wed, 17 Sep.
LGW
London
SIN
Singapore
AU$1,110 Return, found 2 days ago
AU$1,110
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 10 Sep. from London to Singapore, returning Wed, 17 Sep., priced at AU$1,110 found 2 days ago
Turkish Airlines
Thu, 26 Feb. - Fri, 13 Mar.
LGW
London
SIN
Singapore
AU$1,128 Return, found 5 days ago
AU$1,128
Return
found 5 days ago
Select Turkish Airlines flight, departing Thu, 26 Feb. from London to Singapore, returning Fri, 13 Mar., priced at AU$1,128 found 5 days ago

Find the cheapest month to fly from London (LGW) to Singapore (SIN)

March is typically the cheapest month to fly

From AU$826 - AU$1,738 per traveller.

Graph displaying average flight prices per month

Flight from London to Singapore route information
Origin airport
Gatwick
Destination airport
Changi
Airlines serving
Air China, British Airways, China Eastern Airlines, China Southern Airlines, Emirates, Ethiopian Airlines, Gulf Air, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines
Return price
AU$924
Distance
10805 km
Average flight time
12 hours 5 mins

Your quick guide to flights from London to Singapore

Pick up great flights from London to Singapore

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Singapore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Singapore that take around hours.

Find cheap flights from London to Singapore

From the great flight deals with prices currently ranging from AU$924 to AU$1,128, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Singapore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Singapore is normally in September.

Reasons to book your flight from London to Singapore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Singapore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Singapore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from LGW to Changi Airport (SIN)?
The lowest price advertised for a round-trip flight between London Gatwick and SIN is AU$924. But you better act soon. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LGW to Changi Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Gatwick Airport (LGW) to Changi Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gatwick Airport (LGW) to Changi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Gatwick to Singapore Airport?
Gatwick to Singapore is around 10 900 kilometres, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Toss in a few snacks to nibble on throughout your flight too.
Which airlines fly direct from London Gatwick to Changi Airport?
Unfortunately, there are no airlines that fly direct between Gatwick Airport (LGW) and Singapore Airport. You'll have to book a flight with at least one stop.
Are Gatwick Airport (LGW) to Changi Airport (SIN) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap airfares from LGW to SIN surfacing a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

Explore a world of travel with Expedia

London Airports

London

Heathrow to Singapore
AU$864.30
London City to Singapore
AU$967.40
*Available to Expedia members.