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Cheap flights from London to Singapore from ₹ 36,658

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 15/2. 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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Multiple Airlines Logo
17:10 - 18:00LHR-SIN
16h 50m1 stop
Multiple Airlines Logo
23:25 - 08:15SIN-LHR
15h 50m1 stop
₹ 53,489Multiple Airlines
Find Deal
Wed, 3 Dec - Fri, 1 May
Lufthansa Logo
13:50 - 17:25LHR-SIN
19h 35m1 stop
Lufthansa Logo
23:55 - 09:45SIN-LHR
17h 50m1 stop
₹ 53,577Lufthansa
Find Deal
Thu, 19 Mar - Mon, 23 Mar
Etihad Airways Logo
20:55 - 09:35LHR-SIN
28h 40m1 stop
Etihad Airways Logo
19:25 - 12:05SIN-LHR
24h 40m1 stop
₹ 53,665Etihad Airways
Find Deal
Thu, 13 Nov - Sat, 22 Nov
Etihad Airways Logo
13:55 - 09:35LHR-SIN
35h 40m1 stop
Etihad Airways Logo
19:25 - 12:05SIN-LHR
24h 40m1 stop
₹ 53,753Etihad Airways
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Sat, 22 Nov - Wed, 21 Jan
Gulf Air Logo
09:30 - 12:30LHR-SIN
19h 00m1 stop
Gulf Air Logo
20:00 - 15:20SIN-LHR
26h 20m1 stop
₹ 59,569Gulf Air
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Mon, 1 Dec - Wed, 29 Apr
Gulf Air Logo
09:30 - 12:30LHR-SIN
19h 00m1 stop
Gulf Air Logo
20:00 - 15:20SIN-LHR
26h 20m1 stop
₹ 59,657Gulf Air
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Mon, 1 Dec - Wed, 29 Apr
Finnair Logo
10:20 - 18:40LHR-SIN
24h 20m1 stop
Finnair Logo
22:05 - 17:00SIN-LHR
26h 55m1 stop
₹ 59,922Finnair
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Thu, 20 Nov - Wed, 3 Dec
Finnair Logo
07:30 - 18:40LHR-SIN
27h 10m1 stop
Finnair Logo
22:05 - 17:00SIN-LHR
26h 55m1 stop
₹ 60,010Finnair
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Thu, 20 Nov - Sat, 17 Jan
Shenzhen Airlines Logo
21:10 - 17:30LHR-SIN
36h 20m1 stop
Shenzhen Airlines Logo
03:00 - 19:10SIN-LHR
24h 10m1 stop
₹ 60,186Shenzhen Airlines
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Fri, 27 Feb - Sun, 8 Mar
Shenzhen Airlines Logo
21:10 - 02:00LHR-SIN
20h 50m1 stop
Shenzhen Airlines Logo
03:00 - 19:10SIN-LHR
24h 10m1 stop
₹ 60,274Shenzhen Airlines
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Mon, 5 Jan - Sat, 31 Jan

Lufthansa flights from London to Singapore

Our best Lufthansa deals on London to Singapore flight tickets
Lufthansa
19 Mar
LHR13:50London Heathrow
19h 35m
1 stop
SIN17:25Singapore Changi
23 Mar
SIN23:55Singapore Changi
17h 50m
1 stop
LHR09:45London Heathrow
₹ 53,577
Find similar
Lufthansa
4 Dec
LHR17:50London Heathrow
15h 35m
1 stop
SIN17:25Singapore Changi
1 May
SIN23:25Singapore Changi
17h 30m
1 stop
LHR09:55London Heathrow
₹ 54,370
Find similar
Lufthansa
5 Dec
LHR17:50London Heathrow
15h 35m
1 stop
SIN17:25Singapore Changi
2 May
SIN23:25Singapore Changi
15h 50m
1 stop
LHR08:15London Heathrow
₹ 54,634
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Etihad Airways flights from London to Singapore

Our best Etihad Airways deals on London to Singapore flight tickets
Etihad Airways
13 Nov
LHR20:55London Heathrow
28h 40m
1 stop
SIN09:35Singapore Changi
22 Nov
SIN19:25Singapore Changi
24h 40m
1 stop
LHR12:05London Heathrow
₹ 53,665
Find similar
Etihad Airways
22 Nov
LHR13:55London Heathrow
35h 40m
1 stop
SIN09:35Singapore Changi
21 Jan
SIN19:25Singapore Changi
24h 40m
1 stop
LHR12:05London Heathrow
₹ 53,753
Find similar
Etihad Airways
6 Nov
LHR20:55London Heathrow
28h 40m
1 stop
SIN09:35Singapore Changi
30 Nov
SIN19:25Singapore Changi
30h 45m
1 stop
LHR18:10London Heathrow
₹ 55,251
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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 59,053 searches. Data last updated 28 October 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

LHR - SIN

LHRSIN

London Heathrow

Wed 3/12

17:10-18:00

1 stop16h 50m

Singapore Changi

Fri 1/5

23:25-08:15

1 stop15h 50m

₹ 53,489

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 19/3

13:50-17:25

1 stop19h 35m

Singapore Changi

Mon 23/3

23:55-09:45

1 stop17h 50m

₹ 53,577

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 13/11

20:55-09:35

1 stop28h 40m

Singapore Changi

Sat 22/11

19:25-12:05

1 stop24h 40m

₹ 53,665

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sat 22/11

13:55-09:35

1 stop35h 40m

Singapore Changi

Wed 21/1

19:25-12:05

1 stop24h 40m

₹ 53,753

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 1/12

09:30-12:30

1 stop19h 00m

Singapore Changi

Wed 29/4

20:00-15:20

1 stop26h 20m

₹ 59,569

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 1/12

09:30-12:30

1 stop19h 00m

Singapore Changi

Wed 29/4

20:00-15:20

1 stop26h 20m

₹ 59,657

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 20/11

10:20-18:40

1 stop24h 20m

Singapore Changi

Wed 3/12

22:05-17:00

1 stop26h 55m

₹ 59,922

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 20/11

07:30-18:40

1 stop27h 10m

Singapore Changi

Sat 17/1

22:05-17:00

1 stop26h 55m

₹ 60,010

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Fri 27/2

21:10-17:30

1 stop36h 20m

Singapore Changi

Sun 8/3

03:00-19:10

1 stop24h 10m

₹ 60,186

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 5/1

21:10-02:00

1 stop20h 50m

Singapore Changi

Sat 31/1

03:00-19:10

1 stop24h 10m

₹ 60,274

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 month of May is, on average, the cheapest month to fly to Singapore from London, with most prices found around ₹ 60,538. If you don’t want to visit Singapore in May, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of ₹ 63,270.

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

Our data shows that Monday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as ₹ 72,318. Flights from London to Singapore on a Wednesday will generally be more expensive and average around ₹ 131,561. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Singapore is in the morning. Flights from London to Singapore during this time can be as low as ₹ 84,772. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around ₹ 116,968.

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 ₹ 75,849 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 ₹ 67,412 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 24% 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 October 2025, prices for London to Singapore flights are approximately 10% 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

13h 00m

Direct flights

Every day

Airports in Singapore

1 airport
The fastest flight from London to Singapore takes 13h 00m
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?

    There are 10846.3 km between London and Singapore Changi. Typically, this will take 15h 10m by plane in normal conditions.

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

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

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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. momondo enables you to select and highlight flights to Singapore from London with this policy.

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?

If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from London and alert you 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
IndiGo
Air India
Air India Express
SpiceJet
Etihad Airways
Emirates
Qatar Airways
Lufthansa
British Airways
Singapore Airlines
VietJet Air
AirAsia