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Cheap flights from London Heathrow Airport to Southeast Asia from ₹ 28,094

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 Heathrow Airport to Southeast Asia departing on 2/12. 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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Find the cheapest flights from London Heathrow Airport to Southeast Asia

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Southeast Asia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Southeast Asia.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Southeast Asia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Southeast Asia, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Southeast Asia

Find recent round-trip train or bus tickets from London Heathrow Airport to Southeast Asia.

All round-trip flight deals to Southeast Asia

The cheapest plane tickets to Southeast Asia found on KAYAK recently.
21:10 - 17:30LHR-SIN
36h 20m1 stop
18:30 - 19:10SIN-LHR
32h 40m1 stop
₹ 55,011Shenzhen Airlines
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Wed, 12 Feb - Fri, 21 Feb
19:35 - 09:00LHR-SIN
29h 25m1 stop
10:50 - 21:25SIN-LHR
18h 35m1 stop
₹ 55,516Air France
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Tue, 21 Jan - Tue, 11 Feb
21:00 - 05:25LHR-SIN
24h 25m1 stop
18:30 - 17:30SIN-LHR
31h 00m1 stop
₹ 56,020China Eastern
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Wed, 20 Nov - Sun, 24 Nov
21:10 - 11:40LHR-SIN
30h 30m1 stop
18:30 - 19:10SIN-LHR
32h 40m1 stop
₹ 56,273Shenzhen Airlines
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Wed, 20 Nov - Fri, 22 Nov
09:00 - 09:35LHR-SIN
16h 35m1 stop
19:25 - 18:25SIN-LHR
31h 00m1 stop
₹ 57,535Etihad Airways
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Sun, 17 Nov - Tue, 3 Dec
09:00 - 09:35LHR-SIN
16h 35m1 stop
19:25 - 06:45SIN-LHR
19h 20m1 stop
₹ 57,871Etihad Airways
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Sun, 12 Jan - Thu, 6 Feb
09:30 - 12:30LHR-SIN
19h 00m1 stop
20:25 - 14:45SIN-LHR
26h 20m1 stop
₹ 58,964Gulf Air
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Sun, 23 Feb - Thu, 13 Mar
09:30 - 12:30LHR-SIN
19h 00m1 stop
20:25 - 06:35SIN-LHR
18h 10m1 stop
₹ 59,049Gulf Air
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Mon, 13 Jan - Sat, 8 Feb
17:10 - 17:55LHR-SIN
16h 45m1 stop
00:05 - 08:05SIN-LHR
16h 00m1 stop
₹ 61,740SWISS
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Tue, 21 Jan - Mon, 10 Feb
08:55 - 17:55LHR-SIN
25h 00m1 stop
00:05 - 13:00SIN-LHR
20h 55m1 stop
₹ 61,824SWISS
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Wed, 15 Jan - Tue, 4 Feb
22:00 - 12:30LHR-SIN
30h 30m1 stop
₹ 28,094China Southern
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Mon, 2 Dec
22:00 - 12:30LHR-SIN
30h 30m1 stop
₹ 28,599China Southern
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Sun, 24 Nov
21:10 - 17:30LHR-SIN
36h 20m1 stop
₹ 29,608Shenzhen Airlines
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Fri, 7 Feb
21:00 - 11:10LHR-SIN
30h 10m2 stops
₹ 39,197Hainan Airlines
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Mon, 2 Dec
10:55 - 07:50LHR-SIN
12h 55mdirect
₹ 39,450Singapore Airlines
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Sun, 24 Nov
09:10 - 06:00LHR-SIN
12h 50mdirect
₹ 39,618Singapore Airlines
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Mon, 25 Nov
09:30 - 12:30LHR-SIN
19h 00m1 stop
₹ 40,543Gulf Air
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Thu, 13 Feb
21:10 - 11:40LHR-SIN
30h 30m1 stop
₹ 82,685Shenzhen Airlines
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Mon, 16 Dec
21:35 - 14:55LHR-SIN
33h 20m1 stop
₹ 82,769Air China
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Thu, 19 Dec
21:35 - 14:55LHR-SIN
33h 20m1 stop
₹ 87,227Air China
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Tue, 17 Dec
21:10 - 11:40LHR-SIN
30h 30m1 stop
18:30 - 19:10SIN-LHR
32h 40m1 stop
₹ 62,077Shenzhen Airlines
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Sat, 9 Nov - Tue, 19 Nov
21:10 - 11:40LHR-SIN
30h 30m1 stop
18:30 - 19:10SIN-LHR
32h 40m1 stop
₹ 63,759Shenzhen Airlines
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Sat, 9 Nov - Fri, 22 Nov
07:30 - 18:25LHR-SIN
26h 55m1 stop
22:05 - 22:40SIN-LHR
32h 35m1 stop
₹ 68,806Finnair
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Fri, 8 Nov - Tue, 19 Nov
07:30 - 18:25LHR-SIN
26h 55m1 stop
22:05 - 22:40SIN-LHR
32h 35m1 stop
₹ 69,311Finnair
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Fri, 8 Nov - Tue, 19 Nov
21:10 - 18:25LHR-SIN
13h 15mdirect
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 74,105British Airways
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Wed, 6 Nov - Tue, 19 Nov
17:50 - 00:25LHR-SIN
22h 35m1 stop
14:05 - 06:20SIN-LHR
24h 15m2 stops
₹ 77,974Cathay Pacific
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Tue, 5 Nov - Tue, 12 Nov
16:00 - 21:15LHR-SIN
21h 15m1 stop
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 78,059
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Fri, 8 Nov - Wed, 20 Nov
21:30 - 21:15LHR-SIN
15h 45m1 stop
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 78,311British Airways
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Wed, 6 Nov - Wed, 20 Nov
14:45 - 16:55LHR-SIN
18h 10m1 stop
01:40 - 16:05SIN-LHR
22h 25m1 stop
₹ 80,330
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Thu, 7 Nov - Tue, 19 Nov
11:00 - 16:20LHR-SIN
21h 20m2 stops
01:25 - 15:00SIN-LHR
21h 35m1 stop
₹ 92,694Cathay Pacific
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Thu, 7 Nov - Tue, 19 Nov
18:55 - 15:55LHR-SIN
13h 00mdirect
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 62,581British Airways
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Mon, 25 Nov - Tue, 3 Dec
22:05 - 19:00LHR-SIN
12h 55mdirect
09:00 - 15:35SIN-LHR
14h 35mdirect
₹ 62,834Singapore Airlines
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Mon, 20 Jan - Fri, 31 Jan
22:05 - 19:00LHR-SIN
12h 55mdirect
09:00 - 15:35SIN-LHR
14h 35mdirect
₹ 63,002Singapore Airlines
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Tue, 14 Jan - Thu, 6 Feb
09:25 - 05:30LHR-SIN
13h 05mdirect
01:10 - 07:45SIN-LHR
13h 35mdirect
₹ 63,170Singapore Airlines
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Sat, 3 May - Wed, 21 May
18:55 - 15:55LHR-SIN
13h 00mdirect
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 63,254British Airways
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Tue, 26 Nov - Tue, 3 Dec
09:10 - 06:00LHR-SIN
12h 50mdirect
12:45 - 19:10SIN-LHR
14h 25mdirect
₹ 63,759Singapore Airlines
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Wed, 5 Mar - Thu, 13 Mar
18:55 - 15:55LHR-SIN
13h 00mdirect
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 63,843British Airways
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Fri, 29 Nov - Thu, 5 Dec
20:10 - 17:40LHR-SIN
13h 30mdirect
23:05 - 06:15SIN-LHR
15h 10mdirect
₹ 67,292Qantas Airways
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Sun, 16 Feb - Tue, 4 Mar
20:10 - 17:40LHR-SIN
13h 30mdirect
23:05 - 06:15SIN-LHR
15h 10mdirect
₹ 67,376Qantas Airways
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Sun, 23 Feb - Thu, 27 Feb
20:10 - 17:40LHR-SIN
13h 30mdirect
23:05 - 06:15SIN-LHR
15h 10mdirect
₹ 69,479Qantas Airways
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Sat, 22 Feb - Tue, 11 Mar

Gulf Air flights from London Heathrow Airport to Southeast Asia

Our best Gulf Air deals on London Heathrow Airport to Southeast Asia flight tickets
Gulf Air
23 Feb
LHR09:30London Heathrow
19h 00m
1 stop
SIN12:30Singapore Changi
13 Mar
SIN20:25Singapore Changi
26h 20m
1 stop
LHR14:45London Heathrow
₹ 58,964
Find similar
Gulf Air
13 Jan
LHR09:30London Heathrow
19h 00m
1 stop
SIN12:30Singapore Changi
8 Feb
SIN20:25Singapore Changi
18h 10m
1 stop
LHR06:35London Heathrow
₹ 59,049
Find similar
Gulf Air
17 Apr
LHR09:30London Heathrow
20h 00m
1 stop
SIN12:30Singapore Changi
30 Apr
SIN20:25Singapore Changi
25h 20m
1 stop
LHR14:45London Heathrow
₹ 59,133
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Lufthansa flights from London Heathrow Airport to Southeast Asia

Our best Lufthansa deals on London Heathrow Airport to Southeast Asia flight tickets
Lufthansa
11 Feb
LHR17:50London Heathrow
15h 15m
1 stop
SIN17:05Singapore Changi
23 Feb
SIN23:45Singapore Changi
18h 40m
1 stop
LHR10:25London Heathrow
₹ 70,320
Find similar
Lufthansa
12 Jan
LHR13:50London Heathrow
19h 15m
1 stop
SIN17:05Singapore Changi
27 Jan
SIN23:45Singapore Changi
21h 15m
1 stop
LHR13:00London Heathrow
₹ 70,909
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How to get the cheapest flight ticket from London Heathrow Airport to Southeast Asia

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 airline that flies to Southeast Asia from London Heathrow Airport?

Air China. Air China, Etihad Airways, and EVA Air are the most popular carriers operating from London Heathrow Airport to Southeast Asia

Can stopping save me money on London Heathrow Airport to Southeast Asia flights?

You could potentially save up to 28% on your flight if you consider stops on a London Heathrow Airport to Southeast Asia flight.

Cheap London Heathrow Airport to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Southeast Asia

Best price found

₹ 28,094

Fastest flight time

12h 50m

Direct flights

Every day

Airports in Southeast Asia

1 airport
The best one-way flight to Southeast Asia from London Heathrow Airport in the past 72 hours is ₹ 28,094. The best return flight deal from London Heathrow Airport to Southeast Asia found on momondo in the last 72 hours is ₹ 55,011.
The fastest flight from London Heathrow Airport to Southeast Asia takes 12h 50m
Direct flights go from London Heathrow Airport to Southeast Asia every day.
There is 1 airport near Southeast Asia: Singapore Changi (SIN)

  • When did momondo last update prices for flights from London Heathrow Airport to Southeast Asia?

    Prices for flights from London Heathrow Airport to Southeast Asia are refreshed on a daily basis.

  • How old do you have to be to fly from London Heathrow Airport to Southeast Asia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The travel and health documents required for your trip to Southeast Asia 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 Southeast Asia. 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 Heathrow Airport to Southeast Asia?


Best airlines flying from London Heathrow Airport to Southeast Asia

Compare and see reviews for airlines that fly from London Heathrow Airport to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom ₹ 47,517Free CancellationRating
7.1
183 reviews
Search Air China flights
Etihad AirwaysPriceFrom ₹ 60,558Free CancellationRating
7.3
1,238 reviews
Search Etihad Airways flights
EVA AirPriceFrom ₹ 68,072Free CancellationRating
8.4
1,324 reviews
Search EVA Air flights

Why use momondo?

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

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 Southeast Asia from London.

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

momondo does allow users to show only those flights to Southeast Asia from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Southeast Asia?

momondo helps you find the best flight between London and Southeast Asia 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 London to Southeast Asia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southeast Asia, momondo offers a useful price alert feature which will track prices for flights to Southeast Asia from London and alert you when they change.


An easier way to manage your Southeast Asia trip

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Popular Cities in Southeast Asia

Popular flights according to clicks in the last 7 days on momondo