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Cheap flights from the United Kingdom to Singapore from £227

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Singapore departing on 17/1. 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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Find the cheapest flights from the United Kingdom to Singapore

Recent return flight deals from the United Kingdom to Singapore

Logo
16:40 - 17:25LHR-SIN
16h 45m1 stop
Logo
00:05 - 11:15SIN-LHR
19h 10m1 stop
£450
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Logo
13:20 - 03:20LGW-SIN
30h 00m1 stop
Logo
17:50 - 06:55SIN-LGW
21h 05m1 stop
£450
Find Deal
Thu, 12 Mar - Sat, 14 Mar
Lufthansa Logo
17:50 - 17:25LHR-SIN
15h 35m1 stop
Lufthansa Logo
23:55 - 08:45SIN-LHR
16h 50m1 stop
£451Lufthansa
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Gulf Air Logo
11:25 - 12:20LGW-SIN
17h 55m1 stop
Gulf Air Logo
20:00 - 06:55SIN-LGW
17h 55m1 stop
£453Gulf Air
Find Deal
Wed, 1 Oct - Tue, 21 Oct
Lufthansa Logo
17:50 - 17:25LHR-SIN
15h 35m1 stop
Lufthansa Logo
23:55 - 09:45SIN-LHR
17h 50m1 stop
£456Lufthansa
Find Deal
Fri, 6 Mar - Sat, 21 Mar
Gulf Air Logo
11:25 - 12:20LGW-SIN
17h 55m1 stop
Gulf Air Logo
20:25 - 06:30SIN-LGW
18h 05m1 stop
£456Gulf Air
Find Deal
Wed, 1 Oct - Tue, 28 Oct
Etihad Airways Logo
13:55 - 09:35LHR-SIN
35h 40m1 stop
Etihad Airways Logo
19:25 - 12:05SIN-LHR
24h 40m1 stop
£465Etihad Airways
Find Deal
Thu, 30 Oct - Mon, 10 Nov
Etihad Airways Logo
20:55 - 09:40LHR-SIN
29h 45m1 stop
Etihad Airways Logo
21:10 - 07:00SIN-LHR
16h 50m1 stop
£466Etihad Airways
Find Deal
Mon, 6 Oct - Mon, 20 Oct
British Airways Logo
21:15 - 18:00GLA-SIN
37h 45m1 stop
British Airways Logo
23:15 - 08:55SIN-GLA
17h 40m1 stop
£767British Airways
Find Deal
Sat, 4 Oct - Mon, 17 Nov
British Airways Logo
21:15 - 18:00GLA-SIN
37h 45m1 stop
British Airways Logo
23:15 - 08:55SIN-GLA
17h 40m1 stop
£768British Airways
Find Deal
Sat, 4 Oct - Mon, 17 Nov

Hainan Airlines flights from United Kingdom to Singapore

Our best Hainan Airlines deals on United Kingdom to Singapore flight tickets
Hainan Airlines
24 Oct
LHR22:00London Heathrow
33h 40m
2 stops
SIN14:40Singapore Changi
2 Nov
SIN12:15Singapore Changi
37h 40m
2 stops
LHR17:55London Heathrow
£450
Find similar
Hainan Airlines
21 Nov
LHR21:00London Heathrow
22h 10m
2 stops
SIN03:10Singapore Changi
7 Dec
SIN12:15Singapore Changi
37h 40m
2 stops
LHR17:55London Heathrow
£452
Find similar
Hainan Airlines
21 Nov
LHR21:00London Heathrow
30h 10m
2 stops
SIN11:10Singapore Changi
6 Dec
SIN04:40Singapore Changi
45h 15m
2 stops
LHR17:55London Heathrow
£453
Find similar

China Eastern flights from United Kingdom to Singapore

Our best China Eastern deals on United Kingdom to Singapore flight tickets
China Eastern
13 Nov
LGW10:30London Gatwick
20h 30m
1 stop
SIN15:00Singapore Changi
30 Nov
SIN23:00Singapore Changi
23h 00m
1 stop
LGW14:00London Gatwick
£451
Find similar
China Eastern
22 Sept
LGW11:35London Gatwick
22h 20m
1 stop
SIN16:55Singapore Changi
29 Sept
SIN16:55Singapore Changi
29h 05m
1 stop
LGW15:00London Gatwick
£456
Find similar
China Eastern
6 Nov
LGW10:30London Gatwick
25h 55m
1 stop
SIN20:25Singapore Changi
30 Nov
SIN23:00Singapore Changi
39h 30m
1 stop
LGW06:30London Gatwick
£467
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 279,928 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 6/11

16:40-17:25

1 stop16h 45m

Singapore Changi

Sun 9/11

00:05-11:15

1 stop19h 10m

£450

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Thu 12/3

13:20-03:20

1 stop30h 00m

Singapore Changi

Sat 14/3

17:50-06:55

1 stop21h 05m

£450

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 30/10

17:50-17:25

1 stop15h 35m

Singapore Changi

Thu 6/11

23:55-08:45

1 stop16h 50m

£451

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Wed 1/10

11:25-12:20

1 stop17h 55m

Singapore Changi

Tue 21/10

20:00-06:55

1 stop17h 55m

£453

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Fri 6/3

17:50-17:25

1 stop15h 35m

Singapore Changi

Sat 21/3

23:55-09:45

1 stop17h 50m

£456

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Wed 1/10

11:25-12:20

1 stop17h 55m

Singapore Changi

Tue 28/10

20:25-06:30

1 stop18h 05m

£456

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 30/10

13:55-09:35

1 stop35h 40m

Singapore Changi

Mon 10/11

19:25-12:05

1 stop24h 40m

£465

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 6/10

20:55-09:40

1 stop29h 45m

Singapore Changi

Mon 20/10

21:10-07:00

1 stop16h 50m

£466

GlasgowSingapore

GLA - SIN

GLASIN

Glasgow Intl

Sat 4/10

21:15-18:00

1 stop37h 45m

Singapore Changi

Mon 17/11

23:15-08:55

1 stop17h 40m

£767

GlasgowSingapore

GLA - SIN

GLASIN

Glasgow Intl

Sat 4/10

21:15-18:00

1 stop37h 45m

Singapore Changi

Mon 17/11

23:15-08:55

1 stop17h 40m

£768

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Singapore from

How to get the cheapest flight ticket from United Kingdom 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 cheapest month to fly to Singapore?

The cheapest month to fly to Singapore from United Kingdom is in May. Flight prices, which tend to average around £509, are often lower during this time because this is during the off-season. If you are unable to visit Singapore during the month of May, then departing from United Kingdom during the month March is also very affordable. Most momondo users find prices during this month for around £529.

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

Our data shows that Tuesday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as £839. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Singapore for around £912.

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 afternoon when flights can be purchased for as low as £634. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around £907.

What is the cheapest United Kingdom to Singapore Changi flight route?

Fly from London Heathrow to Singapore Changi for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around £633 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 United Kingdom for as low as £568 on momondo.

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

There are 4 cabin classes available to choose from on United Kingdom 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 United Kingdom to Singapore flights?

You could potentially save up to 14% on your flight if you consider stops on a United Kingdom to Singapore flight.

Cheap United Kingdom to Singapore flight deals and tips

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

Best price found

£500

Fastest flight time

12h 55m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from United Kingdom in the past 72 hours is £500. The best return flight deal from United Kingdom to Singapore found on momondo in the last 72 hours is £688.
The fastest flight from United Kingdom to Singapore takes 12h 55m
Direct flights go from United Kingdom to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)
Search flight deals

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

    Prices for flights from United Kingdom to Singapore Changi Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Singapore Changi Airport.

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

    The necessary travel and health documents for your Singapore Changi Airport 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 United Kingdom to Singapore?

Best airlines flying from United Kingdom to Singapore

Compare and see reviews for airlines that fly from United Kingdom to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Shenzhen AirlinesPriceFrom £354Free CancellationRating
7.5
20 reviews
Search Shenzhen Airlines flights
Air ChinaPriceFrom £372Free CancellationRating
7.2
99 reviews
Search Air China flights
Hainan AirlinesPriceFrom £374Free CancellationRating
8.2
45 reviews
Search Hainan Airlines flights
China EasternPriceFrom £382Free CancellationRating
7.2
165 reviews
Search China Eastern flights
KLMPriceFrom £383Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Air IndiaPriceFrom £386Free CancellationRating
5.5
2,930 reviews
Search Air India flights
China SouthernPriceFrom £400Free CancellationRating
7.5
110 reviews
Search China Southern flights
Air FrancePriceFrom £402Free CancellationRating
7.4
1,468 reviews
Search Air France flights
Royal Brunei AirlinesPriceFrom £423Free CancellationRating
5.7
7 reviews
Search Royal Brunei Airlines flights
IndiGoPriceFrom £449Free CancellationRating
6.9
484 reviews
Search IndiGo flights

Why use momondo?

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

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 Singapore from United Kingdom.

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

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

How can momondo help me find flights from United Kingdom to Singapore?

momondo helps you find the best flight between United Kingdom and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from United Kingdom to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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Fly your favourite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Ryanair
easyJet
Turkish Airlines
Qatar Airways
Emirates
Etihad Airways
Lufthansa
Virgin Atlantic
Pegasus Airlines
KLM
Air India