£293 Cheap Flights from London (LGW) to Singapore (SIN)

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 and start at £293 for one-way flights and £447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Air China
Swiss International Air Lines
China Eastern Airlines
China Eastern Airlines
China Eastern Airlines
China Eastern Airlines
China Eastern Airlines
Gulf Air
Singapore Airlines

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

March is typically the cheapest month to fly

From £402 - £842 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, Saudia, Singapore Airlines, Swiss International Air Lines, Turkish Airlines
Return price
£446
Distance
10805 km
Average flight time
12 hours 5 mins

Compare flights from London to Singapore easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Singapore. Operating between them 2 flights per day, 20 airlines cover the route. And Air New Zealand, Singapore Airlines fly direct, getting you to Changi in just 27hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Gatwick to Changi.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Gatwick (LGW) to Changi (SIN)

The easiest way to view the best deals on flights from London to Singapore today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Gatwick to Changi start at just £447 and range up to £498.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Singapore
  • booking your flight during March, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Singapore flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Gatwick to Changi for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

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 £447. 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.

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