Cheap flights from London to Singapore from €365

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Singapore departing on 25/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

SWISS Logo
18:40 - 17:50LGW-SIN
15h 10m1 stop
SWISS Logo
00:05 - 17:50SIN-LGW
25h 45m1 stop
€523SWISS
Find Deal
Sun, 2 Nov - Thu, 13 Nov
SWISS Logo
18:40 - 17:05LGW-SIN
15h 25m1 stop
SWISS Logo
23:20 - 17:50SIN-LGW
25h 30m1 stop
€539SWISS
Find Deal
Thu, 11 Sep - Thu, 18 Sep
SWISS Logo
18:40 - 17:05LGW-SIN
15h 25m1 stop
SWISS Logo
23:20 - 17:50SIN-LGW
25h 30m1 stop
€540SWISS
Find Deal
Thu, 25 Sep - Sun, 12 Oct
Gulf Air Logo
11:25 - 12:20LGW-SIN
17h 55m1 stop
Gulf Air Logo
20:00 - 06:55SIN-LGW
17h 55m1 stop
€579Gulf Air
Find Deal
Sun, 31 Aug - Thu, 25 Sep
Gulf Air Logo
11:25 - 12:30LGW-SIN
17h 05m1 stop
Gulf Air Logo
20:25 - 06:55SIN-LGW
18h 30m1 stop
€582Gulf Air
Find Deal
Sun, 2 Nov - Thu, 27 Nov
 Logo
21:50 - 17:20LGW-SIN
36h 30m3 stops
 Logo
10:15 - 08:15SIN-LGW
29h 00m2 stops
€596
Find Deal
Sat, 30 Aug - Sun, 14 Sep
Turkish Airlines Logo
05:20 - 08:45LGW-SIN
20h 25m1 stop
Turkish Airlines Logo
23:10 - 22:20SIN-LGW
30h 10m1 stop
€601Turkish Airlines
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Thu, 4 Sep - Wed, 17 Sep
Turkish Airlines Logo
10:55 - 17:55LGW-SIN
24h 00m1 stop
Turkish Airlines Logo
10:15 - 22:20SIN-LGW
19h 05m1 stop
€610Turkish Airlines
Find Deal
Tue, 2 Sep - Fri, 19 Sep
 Logo
21:50 - 17:20LGW-SIN
36h 30m3 stops
 Logo
03:10 - 18:00SIN-LGW
21h 50m2 stops
€629
Find Deal
Sat, 6 Sep - Sun, 21 Sep
China Eastern Logo
18:00 - 20:10LGW-SIN
19h 10m1 stop
China Eastern Logo
00:55 - 15:00SIN-LGW
21h 05m1 stop
€673China Eastern
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Thu, 4 Sep - Tue, 16 Sep

SWISS flights from London to Singapore

Our best SWISS deals on London to Singapore flight tickets
SWISS
2 Nov
LGW18:40London Gatwick
15h 10m
1 stop
SIN17:50Singapore Changi
13 Nov
SIN00:05Singapore Changi
25h 45m
1 stop
LGW17:50London Gatwick
SWISS
11 Sept
LGW18:40London Gatwick
15h 25m
1 stop
SIN17:05Singapore Changi
18 Sept
SIN23:20Singapore Changi
25h 30m
1 stop
LGW17:50London Gatwick
SWISS
25 Sept
LGW18:40London Gatwick
15h 25m
1 stop
SIN17:05Singapore Changi
12 Oct
SIN23:20Singapore Changi
25h 30m
1 stop
LGW17:50London Gatwick

Gulf Air flights from London to Singapore

Our best Gulf Air deals on London to Singapore flight tickets
Gulf Air
31 Aug
LGW11:25London Gatwick
17h 55m
1 stop
SIN12:20Singapore Changi
25 Sept
SIN20:00Singapore Changi
17h 55m
1 stop
LGW06:55London Gatwick
Gulf Air
2 Nov
LGW11:25London Gatwick
17h 05m
1 stop
SIN12:30Singapore Changi
27 Nov
SIN20:25Singapore Changi
18h 30m
1 stop
LGW06:55London Gatwick
Gulf Air
7 Jan
LGW11:25London Gatwick
17h 05m
1 stop
SIN12:30Singapore Changi
7 Feb
SIN20:25Singapore Changi
18h 30m
1 stop
LGW06:55London Gatwick

See travel insights to Singapore from

How to get the cheapest flight ticket from London to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Singapore?

What is the cheapest month to fly to Singapore?

The cheapest month to fly to Singapore from London is in May. Flight prices, which tend to average around €591, are often lower during this time because this is during the off-season. If you’re not able to fly to Singapore in May, then March is your next best option. Flight prices from London to Singapore during March average around €612.

What is the cheapest day to depart on your flight to Singapore?

According to our data, Monday is the cheapest day to fly to Singapore from London. The lowest ticket price found for a Monday departure recently was €1,071. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Singapore is Wednesday, with ticket prices averaging around €1,365.

What is the cheapest time of day to depart on your flight to Singapore?

The cheapest time of day to fly to Singapore is in the evening when flights can be purchased for as low as €1,109. In contrast, the most expensive time of day to depart to Singapore is in the morning when prices are around €1,308.

What is the cheapest London to Singapore Changi flight route?

Fly from London Gatwick to Singapore Changi for the best London - Singapore Changi flight prices

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

You are more likely to see cheaper flights to Singapore from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around €739 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from London for as low as €663 on momondo.

What cabin class options are available on London to Singapore Changi flights?

There are 1 cabin classes available to choose from on London to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Singapore flights?

You could potentially save up to 53% on your flight if you consider stops on a London to Singapore flight.

How have London to Singapore flight prices changed over time?

As of July 2025, prices for London to Singapore flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from London to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from London to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Singapore (LON to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Singapore

Best price found

€365

Fastest flight time

12h 55m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from London in the past 72 hours is €365. The best return flight deal from London to Singapore found on momondo in the last 72 hours is €523.
The fastest flight from London to Singapore takes 12h 55m
Direct flights go from London to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • How far is London to Singapore Changi by plane?

    The distance between London and Singapore Changi is about 10846.3 km. A reasonable flight in good conditions will take 12h 55m.

  • When did momondo last update prices for flights from London to Singapore Changi Airport?

    Prices for flights from London to Singapore Changi Airport were last updated today.

  • How old do you have to be to fly from London to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Singapore?


Why use momondo?

Why should I use momondo to find a flight deal from London to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Singapore . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Singapore with flexible booking policies on momondo?

Yes. All flights to Singapore from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Singapore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from London.

I’m not ready to book a flight from London to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
Fri 18/7
Fri 25/7