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Cheap flights from Singapore to London from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to London departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Singapore to London

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Singapore to London.
02:30 - 22:50SIN-LGW
27h 20m2 stops
10:55 - 15:45LGW-SIN
21h 50m2 stops
Mon, 5 May - Tue, 13 May
02:30 - 20:05SIN-LHR
24h 35m2 stops
09:55 - 15:45LHR-SIN
22h 50m2 stops
Mon, 5 May - Tue, 13 May
23:20 - 06:30SIN-LHR
14h 10mdirect
19:35 - 16:05LHR-SIN
13h 30mdirect
$1,006British Airways
Find Deal
Tue, 6 May - Tue, 13 May
23:20 - 06:30SIN-LHR
14h 10mdirect
19:35 - 16:05LHR-SIN
13h 30mdirect
$1,014British Airways
Find Deal
Wed, 14 May - Sun, 1 Jun
21:10 - 12:45SIN-LHR
22h 35m1 stop
21:45 - 09:40LHR-SIN
28h 55m1 stop
$1,103Etihad Airways
Find Deal
Thu, 31 Jul - Sun, 17 Aug
21:10 - 12:45SIN-LHR
22h 35m1 stop
21:45 - 09:40LHR-SIN
28h 55m1 stop
$1,169Etihad Airways
Find Deal
Thu, 31 Jul - Sat, 16 Aug
00:50 - 12:35SIN-LGW
18h 45m1 stop
10:05 - 08:35LGW-SIN
15h 30m1 stop
$1,173Emirates
Find Deal
Mon, 12 May - Tue, 20 May
01:40 - 12:35SIN-LGW
17h 55m1 stop
14:30 - 15:00LGW-SIN
17h 30m1 stop
$1,175Emirates
Find Deal
Mon, 12 May - Tue, 20 May
23:55 - 06:25SIN-LGW
13h 30mdirect
10:15 - 06:20LGW-SIN
13h 05mdirect
$1,541Singapore Airlines
Find Deal
Mon, 12 May - Sun, 18 May
23:55 - 06:25SIN-LGW
13h 30mdirect
10:15 - 06:20LGW-SIN
13h 05mdirect
$1,547Singapore Airlines
Find Deal
Wed, 14 May - Sun, 1 Jun

Gulf Air flights from Singapore to London

Our best Gulf Air deals on Singapore to London flight tickets
Gulf Air
6 May
SIN20:00Singapore Changi
17h 55m
1 stop
LHR06:55London Heathrow
13 May
LHR22:05London Heathrow
31h 15m
1 stop
SIN12:20Singapore Changi
Gulf Air
21 June
SIN20:00Singapore Changi
17h 55m
1 stop
LGW06:55London Gatwick
11 July
LGW11:25London Gatwick
17h 55m
1 stop
SIN12:20Singapore Changi
Gulf Air
6 May
SIN20:00Singapore Changi
26h 20m
1 stop
LHR15:20London Heathrow
13 May
LHR10:00London Heathrow
19h 20m
1 stop
SIN12:20Singapore Changi

British Airways flights from Singapore to London

Our best British Airways deals on Singapore to London flight tickets
British Airways
6 May
SIN23:20Singapore Changi
14h 10m
LHR06:30London Heathrow
13 May
LHR19:35London Heathrow
13h 30m
SIN16:05Singapore Changi
British Airways
14 May
SIN23:20Singapore Changi
14h 10m
LHR06:30London Heathrow
1 June
LHR19:35London Heathrow
13h 30m
SIN16:05Singapore Changi
British Airways
6 May
SIN23:20Singapore Changi
14h 10m
LHR06:30London Heathrow
14 May
LHR19:35London Heathrow
13h 30m
SIN16:05Singapore Changi

See travel insights to London from

How to get the cheapest flight ticket from Singapore to London

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 Singapore and London?

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of February, then book flights to London from Singapore during March instead. Flights to London in March, while not as cheap as those in February, still average around $1,180.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $1,285. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to London for around $1,543.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as $0. In contrast, the most expensive time of day to depart to London is in the evening when prices are around $1,442.

What is the cheapest Singapore Changi to London flight route?

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

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

You are more likely to see cheaper flights to London from Singapore when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,425 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Singapore for as low as $1,347 on momondo.

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

There are 4 cabin classes available to choose from on Singapore Changi to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Singapore to London flight prices changed over time?

As of March 2025, prices for Singapore to London flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to London

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

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

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

Best price found

$463

Fastest flight time

13h 30m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Singapore in the past 72 hours is $463. The best return flight deal from Singapore to London found on momondo in the last 72 hours is $909.
The fastest flight from Singapore to London takes 13h 30m
Direct flights go from Singapore to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

  • How far is Singapore Changi to London by plane?

    Singapore Changi and London are 10846.3 km apart from one another. A reasonable flight in good conditions will take 13h 30m.

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

    Prices for flights from Singapore Changi Airport to London are updated daily.

  • How many operators does momondo search for flights from Singapore Changi Airport to London?

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

    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 Singapore Changi Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London 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 London. 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 Singapore to London?

  • What is the most popular airline from Singapore to London?


Best airlines flying from Singapore to London

Compare and see reviews for airlines that fly from Singapore to London with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $926Free cancellationRating
7.5
811 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,087Free cancellationRating
8.1
1,285 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $1,145Free cancellationRating
6.6
6,713 reviews
Search British Airways flights
EmiratesPriceFrom $1,173Free cancellationRating
8.0
3,192 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,308Free cancellationRating
7.4
3,539 reviews
Search Qatar Airways flights
  • Singapore Airlines Flights From Singapore to London

    Singapore Airlines flight deals from Singapore to London start from $684 round-trip. Over the 29 Singapore Airlines flights for this route in a normal week, average airfare is usually $936 round-trip - but some users have found much cheaper deals with momondo.

  • Qantas Airways Flights From Singapore to London

    The best Qantas Airways deal for Singapore to London flight tickets found on momondo in the last 72 hours was $582, round-trip. It should be noted that an average Qantas Airways flight deal for this route in this time was higher, at $866 round-trip. Qantas Airways operates 7 flights out of Singapore into London in an average week, so prices vary by time and availability. 813 Qantas Airways reviews by users on momondo have scored the airline at 7.5/10.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Brentford
Wembley
Hounslow
Slough
Ipswich
Newbury
Harrow
Richmond
Twickenham
Eastbourne
Dover
Barnet
Borehamwood
Brentwood
Milton Keynes
Guildford
Sutton
Maidstone
Ashford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Singapore to London for you.

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

Yes. momondo allows you to filter the results for Singapore to London flights to just show those with flexible booking policies.

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

Once all potential Singapore to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Singapore to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London