Cheap flights from Singapore to London from £215

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 23/12. 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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Etihad Airways Logo
19:25 - 06:40SIN-LHR
19h 15m1 stop
Etihad Airways Logo
20:55 - 09:35LHR-SIN
28h 40m1 stop
£494Etihad Airways
Find Deal
Sun, 15 Feb - Sun, 22 Feb
Multiple Airlines Logo
08:55 - 23:40SIN-LGW
46h 45m3 stops
Multiple Airlines Logo
08:05 - 17:20LGW-SIN
25h 15m2 stops
£494Multiple Airlines
Find Deal
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
22:35 - 22:15SIN-STN
31h 40m2 stops
Multiple Airlines Logo
23:20 - 17:20STN-SIN
34h 00m3 stops
£494Multiple Airlines
Find Deal
Tue, 20 Jan - Tue, 27 Jan
Hainan Airlines Logo
12:15 - 17:35SIN-LHR
37h 20m2 stops
Hainan Airlines Logo
21:00 - 11:10LHR-SIN
30h 10m2 stops
£495Hainan Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Hainan Airlines Logo
12:15 - 17:35SIN-LHR
37h 20m2 stops
Hainan Airlines Logo
21:00 - 03:10LHR-SIN
22h 10m2 stops
£501Hainan Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Turkish Airlines Logo
10:25 - 09:20SIN-LGW
30h 55m1 stop
Turkish Airlines Logo
06:20 - 10:00LGW-SIN
19h 40m1 stop
£508Turkish Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
KLM Logo
01:40 - 09:30SIN-LCY
15h 50m1 stop
KLM Logo
17:05 - 16:15LCY-SIN
15h 10m1 stop
£540KLM
Find Deal
Tue, 20 Jan - Tue, 24 Feb
KLM Logo
01:40 - 09:30SIN-LCY
15h 50m1 stop
KLM Logo
20:05 - 16:15LCY-SIN
36h 10m1 stop
£582KLM
Find Deal
Sun, 8 Feb - Mon, 16 Feb
SWISS Logo
00:05 - 08:40SIN-LCY
16h 35m1 stop
SWISS Logo
19:20 - 17:05LCY-SIN
14h 45m1 stop
£608SWISS
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Mon, 23 Feb - Tue, 31 Mar
SWISS Logo
00:05 - 08:40SIN-LCY
16h 35m1 stop
SWISS Logo
17:40 - 18:00LCY-SIN
16h 20m1 stop
£609SWISS
Find Deal
Sun, 21 Dec - Tue, 13 Jan

Etihad Airways flights from Singapore to London

Our best Etihad Airways deals on Singapore to London flight tickets
Etihad Airways
15 Feb
SIN19:25Singapore Changi
19h 15m
1 stop
LHR06:40London Heathrow
22 Feb
LHR20:55London Heathrow
28h 40m
1 stop
SIN09:35Singapore Changi
Etihad Airways
13 Feb
SIN19:25Singapore Changi
19h 15m
1 stop
LHR06:40London Heathrow
21 Feb
LHR20:55London Heathrow
28h 40m
1 stop
SIN09:35Singapore Changi
Etihad Airways
9 Feb
SIN19:25Singapore Changi
19h 15m
1 stop
LHR06:40London Heathrow
16 Feb
LHR13:55London Heathrow
35h 40m
1 stop
SIN09:35Singapore Changi

Malaysia Airlines flights from Singapore to London

Our best Malaysia Airlines deals on Singapore to London flight tickets
Malaysia Airlines
30 Mar
SIN06:20Singapore Changi
17h 15m
1 stop
LHR16:35London Heathrow
6 Apr
LHR21:35London Heathrow
15h 50m
1 stop
SIN20:25Singapore Changi
Malaysia Airlines
29 Mar
SIN21:15Singapore Changi
26h 20m
1 stop
LHR16:35London Heathrow
5 Apr
LHR21:35London Heathrow
15h 50m
1 stop
SIN20:25Singapore Changi

momondo Fare Finder

 
Customise your flight search to find flights from Singapore to London 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 279,928 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Singapore to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 15/2

19:25-06:40

1 stop19h 15m

London Heathrow

Sun 22/2

20:55-09:35

1 stop28h 40m

£494

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Wed 21/1

08:55-23:40

3 stops46h 45m

London Gatwick

Wed 28/1

08:05-17:20

2 stops25h 15m

£494

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Tue 20/1

22:35-22:15

2 stops31h 40m

London Stansted

Tue 27/1

23:20-17:20

3 stops34h 00m

£494

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 4/12

12:15-17:35

2 stops37h 20m

London Heathrow

Mon 8/12

21:00-11:10

2 stops30h 10m

£495

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 27/11

12:15-17:35

2 stops37h 20m

London Heathrow

Mon 1/12

21:00-03:10

2 stops22h 10m

£501

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 4/12

10:25-09:20

1 stop30h 55m

London Gatwick

Sun 7/12

06:20-10:00

1 stop19h 40m

£508

SingaporeLondon

SIN - LCY

SINLCY

Singapore Changi

Tue 20/1

01:40-09:30

1 stop15h 50m

London City

Tue 24/2

17:05-16:15

1 stop15h 10m

£540

SingaporeLondon

SIN - LCY

SINLCY

Singapore Changi

Sun 8/2

01:40-09:30

1 stop15h 50m

London City

Mon 16/2

20:05-16:15

1 stop36h 10m

£582

SingaporeLondon

SIN - LCY

SINLCY

Singapore Changi

Mon 23/2

00:05-08:40

1 stop16h 35m

London City

Tue 31/3

19:20-17:05

1 stop14h 45m

£608

SingaporeLondon

SIN - LCY

SINLCY

Singapore Changi

Sun 21/12

00:05-08:40

1 stop16h 35m

London City

Tue 13/1

17:40-18:00

1 stop16h 20m

£609

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 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?

The cheapest month to fly to London from Singapore is in February. Flight prices, which tend to average around £555, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Singapore averaging around £561.

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 £652. 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 £1,065.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £540. Flights in the morning are often more expensive, with an average ticket price of £807.

What is the cheapest Singapore Changi to London flight route?

Fly from Singapore Changi to London Heathrow 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 weeks ahead of your departure date. In general, you can expect to find flights to London for around £653 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Singapore for as low as £616 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 November 2025, prices for Singapore to London flights are approximately 10% 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

£374

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 £374. The best return flight deal from Singapore to London found on momondo in the last 72 hours is £616.
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?

    The distance between Singapore Changi and London is about 6739.6 mi. Flights usually cover this in 15h 05m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Singapore Changi Airport to London refresh 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 layovers. 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 necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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
LufthansaPriceFrom £283Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom £463Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom £470Free CancellationRating
7.4
1,296 reviews
Search Etihad Airways flights
Air IndiaPriceFrom £476Free CancellationRating
5.5
2,941 reviews
Search Air India flights
SWISSPriceFrom £499Free CancellationRating
7.5
1,784 reviews
Search SWISS flights
Gulf AirPriceFrom £499Free CancellationRating
7.2
221 reviews
Search Gulf Air flights
British AirwaysPriceFrom £523Free CancellationRating
6.7
7,521 reviews
Search British Airways flights
EmiratesPriceFrom £540Free CancellationRating
8.1
3,409 reviews
Search Emirates flights
Qatar AirwaysPriceFrom £554Free CancellationRating
7.4
3,662 reviews
Search Qatar Airways flights
Qantas AirwaysPriceFrom £574Free CancellationRating
7.5
934 reviews
Search Qantas Airways flights
  • Singapore Airlines Flights From Singapore to London

    Across 34 Singapore Airlines flights from Singapore to London this week, the average price was £956, with the best Singapore Airlines deals starting from £595 round-trip. 1,401 users have rated Singapore Airlines on momondo, with an average score of 8.1/10.

  • Qantas Airways Flights From Singapore to London

    Qantas Airways is also a popular choice for this route. Qantas Airways flight deals for Singapore to London start from as low as £574 round-trip, depending on your selected dates, with average Qantas Airways deals seen on momondo around £755. Qantas Airways operates 7 flights to London from Singapore in an average week. Users have rated it 7.5/10 across 934 reviews.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Singapore.

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

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

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

momondo provides multiple filters to help you find the best flight to London from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Singapore to London 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
Sun 14/12
Sun 21/12

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 35.6 mi from London