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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 16/3. 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

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Gulf Air Logo
10:35 - 12:30LGW-SIN
17h 55m1 stop
Gulf Air Logo
20:00 - 06:55SIN-LGW
17h 55m1 stop
€543Gulf Air
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Wed, 3 Dec - Tue, 5 May
Gulf Air Logo
10:35 - 12:30LGW-SIN
17h 55m1 stop
Gulf Air Logo
20:25 - 06:30SIN-LGW
18h 05m1 stop
€545Gulf Air
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Wed, 4 Mar - Tue, 17 Mar
SWISS Logo
18:40 - 18:00LGW-SIN
15h 20m1 stop
SWISS Logo
00:05 - 17:50SIN-LGW
25h 45m1 stop
€599SWISS
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Thu, 19 Mar - Sun, 22 Mar
SWISS Logo
18:40 - 18:00LGW-SIN
15h 20m1 stop
SWISS Logo
00:05 - 17:50SIN-LGW
25h 45m1 stop
€601SWISS
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Thu, 19 Mar - Sun, 22 Mar
Singapore Airlines Logo
10:15 - 06:20LGW-SIN
13h 05mdirect
Singapore Airlines Logo
23:55 - 06:25SIN-LGW
13h 30mdirect
€653Singapore Airlines
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Wed, 29 Apr - Wed, 6 May
Singapore Airlines Logo
10:15 - 06:20LGW-SIN
13h 05mdirect
Singapore Airlines Logo
23:55 - 06:25SIN-LGW
13h 30mdirect
€655Singapore Airlines
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Wed, 29 Apr - Wed, 6 May
Turkish Airlines Logo
17:05 - 17:35LGW-SIN
16h 30m1 stop
Turkish Airlines Logo
10:25 - 09:20SIN-LGW
30h 55m1 stop
€679Turkish Airlines
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Tue, 18 Nov - Tue, 25 Nov
Turkish Airlines Logo
06:20 - 10:00LGW-SIN
19h 40m1 stop
Turkish Airlines Logo
10:25 - 22:30SIN-LGW
20h 05m1 stop
€680Turkish Airlines
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Sun, 16 Nov - Tue, 2 Dec
China Eastern Logo
10:30 - 17:15LGW-SIN
22h 45m1 stop
China Eastern Logo
14:00 - 06:30SIN-LGW
48h 30m2 stops
€705China Eastern
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Mon, 17 Nov - Wed, 3 Dec
China Eastern Logo
10:30 - 15:00LGW-SIN
20h 30m1 stop
China Eastern Logo
18:30 - 06:30SIN-LGW
20h 00m1 stop
€711China Eastern
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Mon, 17 Nov - Wed, 3 Dec

Singapore Airlines flights from London to Singapore

Our best Singapore Airlines deals on London to Singapore flight tickets
Singapore Airlines
29 Apr
LGW10:15London Gatwick
13h 05m
SIN06:20Singapore Changi
6 May
SIN23:55Singapore Changi
13h 30m
LGW06:25London Gatwick
€653
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Singapore Airlines
29 Apr
LGW10:15London Gatwick
13h 05m
SIN06:20Singapore Changi
6 May
SIN23:55Singapore Changi
13h 30m
LGW06:25London Gatwick
€655
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Singapore Airlines
4 Mar
LGW09:20London Gatwick
12h 55m
SIN06:15Singapore Changi
17 Mar
SIN23:55Singapore Changi
14h 30m
LGW06:25London Gatwick
€673
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Gulf Air flights from London to Singapore

Our best Gulf Air deals on London to Singapore flight tickets
Gulf Air
3 Dec
LGW10:35London Gatwick
17h 55m
1 stop
SIN12:30Singapore Changi
5 May
SIN20:00Singapore Changi
17h 55m
1 stop
LGW06:55London Gatwick
€543
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Gulf Air
4 Mar
LGW10:35London Gatwick
17h 55m
1 stop
SIN12:30Singapore Changi
17 Mar
SIN20:25Singapore Changi
18h 05m
1 stop
LGW06:30London Gatwick
€545
Find similar
Gulf Air
3 Dec
LGW10:35London Gatwick
17h 55m
1 stop
SIN12:30Singapore Changi
5 May
SIN20:00Singapore Changi
17h 55m
1 stop
LGW06:55London Gatwick
€546
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momondo Fare Finder

 
Customise your flight search to find flights from London to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from London to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Wed 3/12

10:35-12:30

1 stop17h 55m

Singapore Changi

Tue 5/5

20:00-06:55

1 stop17h 55m

€543

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Wed 4/3

10:35-12:30

1 stop17h 55m

Singapore Changi

Tue 17/3

20:25-06:30

1 stop18h 05m

€545

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Thu 19/3

18:40-18:00

1 stop15h 20m

Singapore Changi

Sun 22/3

00:05-17:50

1 stop25h 45m

€599

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Thu 19/3

18:40-18:00

1 stop15h 20m

Singapore Changi

Sun 22/3

00:05-17:50

1 stop25h 45m

€601

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Wed 29/4

10:15-06:20

Nonstop13h 05m

Singapore Changi

Wed 6/5

23:55-06:25

Nonstop13h 30m

€653

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Wed 29/4

10:15-06:20

Nonstop13h 05m

Singapore Changi

Wed 6/5

23:55-06:25

Nonstop13h 30m

€655

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Tue 18/11

17:05-17:35

1 stop16h 30m

Singapore Changi

Tue 25/11

10:25-09:20

1 stop30h 55m

€679

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Sun 16/11

06:20-10:00

1 stop19h 40m

Singapore Changi

Tue 2/12

10:25-22:30

1 stop20h 05m

€680

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Mon 17/11

10:30-17:15

1 stop22h 45m

Singapore Changi

Wed 3/12

14:00-06:30

2 stops48h 30m

€705

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Mon 17/11

10:30-15:00

1 stop20h 30m

Singapore Changi

Wed 3/12

18:30-06:30

1 stop20h 00m

€711

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 €598, 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 €626.

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

According to our data, Saturday is the cheapest day to fly to Singapore from London. The lowest ticket price found for a Saturday departure recently was €821. 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 Sunday, with ticket prices averaging around €1,332.

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 €1,090. In contrast, the most expensive time of day to depart to Singapore is in the morning when prices are around €1,311.

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 €751 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 €668 on momondo.

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

There is only 1 cabin class 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 41% 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 November 2025, prices for London to Singapore flights are approximately 24% cheaper 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

Fastest flight time

12h 50m

Direct flights

Every day

Airports in Singapore

1 airport
The fastest flight from London to Singapore takes 12h 50m
Direct flights go from London to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)
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  • 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 50m.

  • 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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