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Cheap flights from London to Singapore from ₹ 30,641

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 29/4. 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 London to Singapore

Cheap return flights

These are some of the best return flight deals from London to Singapore that have been recently found on momondo from popular airlines, departing in the coming months.
21:10 - 00:55LHR-SIN
19h 45m1 stop
03:40 - 19:50SIN-LHR
23h 10m1 stop
₹ 48,262Shenzhen Airlines
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Wed, 19 Mar - Fri, 4 Apr
22:05 - 02:40LHR-SIN
21h 35m1 stop
03:40 - 20:00SIN-LHR
23h 20m1 stop
₹ 48,436Shenzhen Airlines
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Sat, 26 Apr - Thu, 15 May
14:45 - 15:30LHR-SIN
17h 45m1 stop
22:30 - 08:00SIN-LHR
16h 30m1 stop
₹ 56,161
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Mon, 28 Apr - Tue, 13 May
14:45 - 09:45LHR-SIN
36h 00m1 stop
21:10 - 12:45SIN-LHR
22h 35m1 stop
₹ 57,116Etihad Airways
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Sun, 8 Jun - Wed, 16 Jul
09:00 - 09:35LHR-SIN
16h 35m1 stop
21:10 - 06:45SIN-LHR
16h 35m1 stop
₹ 57,290Etihad Airways
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Thu, 20 Mar - Tue, 1 Apr
10:00 - 12:20LHR-SIN
19h 20m1 stop
20:00 - 06:55SIN-LHR
17h 55m1 stop
₹ 57,984Gulf Air
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Sun, 4 May - Thu, 16 Oct
09:30 - 12:30LHR-SIN
19h 00m1 stop
20:25 - 14:45SIN-LHR
26h 20m1 stop
₹ 58,244Gulf Air
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Tue, 4 Mar - Sat, 15 Mar
18:40 - 17:55LHR-SIN
15h 15m1 stop
23:45 - 08:05SIN-LHR
16h 20m1 stop
₹ 59,980
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Thu, 27 Mar - Thu, 12 Feb
07:30 - 18:25LHR-SIN
26h 55m1 stop
22:05 - 09:10SIN-LHR
19h 05m1 stop
₹ 61,369Finnair
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Fri, 21 Mar - Sun, 23 Mar
09:55 - 18:25LHR-SIN
24h 30m1 stop
21:35 - 22:10SIN-LHR
31h 35m1 stop
₹ 64,321Finnair
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Tue, 25 Mar - Wed, 23 Apr

Gulf Air flights from London to Singapore

Our best Gulf Air deals on London to Singapore flight tickets
Gulf Air
4 May
LHR10:00London Heathrow
19h 20m
1 stop
SIN12:20Singapore Changi
16 Oct
SIN20:00Singapore Changi
17h 55m
1 stop
LHR06:55London Heathrow
₹ 57,984
Find similar
Gulf Air
4 Mar
LHR09:30London Heathrow
19h 00m
1 stop
SIN12:30Singapore Changi
15 Mar
SIN20:25Singapore Changi
26h 20m
1 stop
LHR14:45London Heathrow
₹ 58,244
Find similar
Gulf Air
1 May
LHR10:00London Heathrow
19h 20m
1 stop
SIN12:20Singapore Changi
16 May
SIN20:00Singapore Changi
17h 55m
1 stop
LHR06:55London Heathrow
₹ 58,418
Find similar

Singapore Airlines flights from London to Singapore

Our best Singapore Airlines deals on London to Singapore flight tickets
Singapore Airlines
1 May
LHR20:35London Heathrow
13h 10m
SIN16:45Singapore Changi
17 May
SIN01:10Singapore Changi
13h 35m
LHR07:45London Heathrow
₹ 71,872
Find similar
Singapore Airlines
3 Jun
LHR09:25London Heathrow
13h 05m
SIN05:30Singapore Changi
13 Jun
SIN01:10Singapore Changi
13h 35m
LHR07:45London Heathrow
₹ 72,740
Find similar
Singapore Airlines
10 Jun
LHR22:05London Heathrow
13h 05m
SIN18:10Singapore Changi
27 Jun
SIN12:35Singapore Changi
13h 55m
LHR19:30London Heathrow
₹ 75,865
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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 ₹ 63,018. 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 ₹ 63,887.

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

Our data shows that Saturday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as ₹ 0. Flights from London to Singapore on a Tuesday will generally be more expensive and average around ₹ 148,072. 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 at midday. Flights from London to Singapore during this time can be as low as ₹ 0. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around ₹ 114,623.

What is the cheapest London to Singapore Changi flight route?

Fly from London Heathrow 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 19 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around ₹ 74,939 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from London for as low as ₹ 67,706 on momondo.

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

There are 3 cabin classes 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.

How have London to Singapore flight prices changed over time?

As of February 2025, prices for London to Singapore flights are approximately 13% 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

Best price found

₹ 30,641

Fastest flight time

12h 50m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from London in the past 72 hours is ₹ 30,641. The best return flight deal from London to Singapore found on momondo in the last 72 hours is ₹ 48,262.
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)

  • How far is London to Singapore Changi by plane?

    There are 10846.3 km between London and Singapore Changi. Typically, this will take 13h 00m 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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