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Cheap flights from Southeast Asia to London Heathrow Airport from $355

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to London Heathrow Airport departing on 18/12. 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 Southeast Asia to London

Cheap return flights

These are some of the best return flight deals from Southeast Asia to London 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 Southeast Asia to London.

Cheap last-minute flights

Planning a quick getaway from Southeast Asia to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Southeast Asia to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
12:40 - 19:10SIN-LHR
38h 30m1 stop
21:10 - 11:40LHR-SIN
30h 30m1 stop
$835Shenzhen Airlines
Find Deal
Tue, 17 Dec - Mon, 23 Dec
23:45 - 09:55KUL-LHR
42h 10m1 stop
06:35 - 17:05LHR-KUL
26h 30m1 stop
$843Turkish Airlines
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Thu, 13 Mar - Sun, 16 Mar
09:25 - 06:45KUL-LHR
29h 20m1 stop
09:00 - 19:40LHR-KUL
26h 40m1 stop
$861Etihad Airways
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Mon, 2 Dec - Fri, 6 Dec
20:55 - 12:45SIN-LHR
22h 50m1 stop
09:30 - 09:45LHR-SIN
17h 15m1 stop
$973Etihad Airways
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Wed, 14 May - Sun, 1 Jun
23:05 - 06:15SIN-LHR
15h 10mdirect
20:10 - 17:40LHR-SIN
13h 30mdirect
$1,118Qantas Airways
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Thu, 30 Jan - Sat, 22 Feb
20:00 - 07:25BKK-LHR
18h 25m1 stop
09:10 - 08:30LHR-BKK
16h 20m1 stop
$1,127Singapore Airlines
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Tue, 24 Dec - Wed, 22 Jan
09:00 - 15:35SIN-LHR
14h 35mdirect
09:10 - 06:00LHR-SIN
12h 50mdirect
$1,148Singapore Airlines
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Thu, 16 Jan - Wed, 29 Jan
23:10 - 05:25KUL-LHR
13h 15mdirect
21:10 - 17:00LHR-KUL
12h 50mdirect
$1,210British Airways
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Tue, 29 Apr - Thu, 8 May
23:30 - 06:35SIN-LHR
14h 05mdirect
20:55 - 17:30LHR-SIN
13h 35mdirect
$1,293Qantas Airways
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Sun, 30 Mar - Sun, 6 Apr
23:15 - 05:40SIN-LHR
14h 25mdirect
18:55 - 15:55LHR-SIN
13h 00mdirect
$1,328British Airways
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Thu, 26 Dec - Sun, 12 Jan
16:50 - 13:55BKK-LHR
28h 05m1 stop
$355China Eastern
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Wed, 18 Dec
15:30 - 13:55SIN-LHR
54h 25m2 stops
$385China Eastern
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Sun, 1 Dec
07:50 - 13:55BKK-LHR
37h 05m2 stops
$391China Eastern
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Wed, 18 Dec
17:00 - 07:25KUL-LHR
22h 25m1 stop
$451Singapore Airlines
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Tue, 24 Dec
23:20 - 06:45CGK-LHR
38h 25m1 stop
$580Etihad Airways
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Thu, 16 Jan
02:15 - 06:45BKK-LHR
35h 30m1 stop
$591Etihad Airways
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Tue, 17 Dec
21:45 - 07:25KUL-LHR
17h 40m1 stop
$623Singapore Airlines
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Thu, 23 Jan
23:15 - 05:40SIN-LHR
14h 25mdirect
$956British Airways
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Sun, 1 Dec
23:20 - 06:30SIN-LHR
14h 10mdirect
$967British Airways
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Thu, 17 Apr
09:20 - 06:15BKK-LHR
27h 55m1 stop
$1,675Qantas Airways
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Sun, 5 Jan
18:30 - 19:10SIN-LHR
32h 40m1 stop
21:10 - 11:40LHR-SIN
30h 30m1 stop
$878Shenzhen Airlines
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Thu, 21 Nov - Mon, 25 Nov
10:00 - 21:05KUL-LHR
19h 05m1 stop
17:45 - 08:20LHR-KUL
30h 35m1 stop
$972Turkish Airlines
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Wed, 20 Nov - Sat, 30 Nov
23:15 - 05:40SIN-LHR
14h 25mdirect
21:10 - 18:25LHR-SIN
13h 15mdirect
$1,331British Airways
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Sun, 24 Nov - Tue, 26 Nov
23:15 - 05:40SIN-LHR
14h 25mdirect
18:55 - 15:55LHR-SIN
13h 00mdirect
$1,337British Airways
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Sun, 24 Nov - Wed, 27 Nov
13:35 - 06:15BKK-LHR
23h 40m1 stop
20:10 - 20:40LHR-BKK
17h 30m1 stop
$1,462Qantas Airways
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Thu, 21 Nov - Tue, 24 Dec
13:35 - 06:15BKK-LHR
23h 40m1 stop
20:10 - 20:40LHR-BKK
17h 30m1 stop
$1,468Qantas Airways
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Thu, 21 Nov - Tue, 24 Dec
08:50 - 06:45BKK-LHR
28h 55m1 stop
09:00 - 18:00LHR-BKK
26h 00m1 stop
$1,749Etihad Airways
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Fri, 22 Nov - Tue, 24 Dec
20:25 - 06:45BKK-LHR
17h 20m1 stop
09:00 - 18:00LHR-BKK
26h 00m1 stop
$1,816Etihad Airways
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Sun, 24 Nov - Tue, 24 Dec
09:00 - 15:35SIN-LHR
14h 35mdirect
09:10 - 06:00LHR-SIN
12h 50mdirect
$2,553Singapore Airlines
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Sun, 24 Nov - Tue, 26 Nov
01:10 - 07:25SIN-LHR
14h 15mdirect
10:55 - 07:45LHR-SIN
12h 50mdirect
$2,799Singapore Airlines
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Sun, 24 Nov - Mon, 9 Dec
23:05 - 06:15SIN-LHR
15h 10mdirect
20:10 - 17:40LHR-SIN
13h 30mdirect
$1,116Qantas Airways
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Sat, 15 Feb - Sat, 22 Feb
23:05 - 06:15SIN-LHR
15h 10mdirect
20:10 - 17:40LHR-SIN
13h 30mdirect
$1,118Qantas Airways
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Thu, 30 Jan - Sat, 22 Feb
09:00 - 15:35SIN-LHR
14h 35mdirect
10:55 - 07:45LHR-SIN
12h 50mdirect
$1,148Singapore Airlines
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Thu, 16 Jan - Thu, 23 Jan
09:00 - 15:40SIN-LHR
13h 40mdirect
11:25 - 07:30LHR-SIN
13h 05mdirect
$1,151Singapore Airlines
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Wed, 14 May - Sun, 1 Jun
23:10 - 05:25KUL-LHR
13h 15mdirect
21:10 - 17:00LHR-KUL
12h 50mdirect
$1,210British Airways
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Tue, 29 Apr - Thu, 8 May
09:50 - 16:35KUL-LHR
13h 45mdirect
21:35 - 17:50LHR-KUL
13h 15mdirect
$1,211Malaysia Airlines
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Mon, 7 Apr - Tue, 15 Apr
23:10 - 05:25KUL-LHR
13h 15mdirect
21:10 - 17:00LHR-KUL
12h 50mdirect
$1,213British Airways
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Tue, 29 Apr - Thu, 8 May
09:25 - 15:25KUL-LHR
14h 00mdirect
10:25 - 07:15LHR-KUL
12h 50mdirect
$1,244Malaysia Airlines
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Tue, 11 Feb - Tue, 18 Feb
12:30 - 19:25BKK-LHR
12h 55mdirect
21:35 - 15:30LHR-BKK
11h 55mdirect
$1,563EVA Air
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Wed, 7 May - Mon, 26 May
12:40 - 19:20BKK-LHR
13h 40mdirect
21:20 - 15:45LHR-BKK
11h 25mdirect
$1,606EVA Air
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Tue, 24 Dec - Thu, 23 Jan

EVA Air flights from Southeast Asia to London Heathrow Airport

Our best EVA Air deals on Southeast Asia to London Heathrow Airport flight tickets
EVA Air
30 Apr
CGK14:30Jakarta Soekarno-Hatta Intl
34h 55m
2 stops
LHR19:25London Heathrow
11 May
LHR21:35London Heathrow
33h 45m
2 stops
CGK13:20Jakarta Soekarno-Hatta Intl
EVA Air
20 Nov
BKK12:40Bangkok Suvarnabhumi
13h 40m
LHR19:20London Heathrow
24 Nov
LHR21:20London Heathrow
11h 25m
BKK15:45Bangkok Suvarnabhumi
EVA Air
20 Nov
BKK12:40Bangkok Suvarnabhumi
13h 40m
LHR19:20London Heathrow
24 Nov
LHR21:20London Heathrow
11h 25m
BKK15:45Bangkok Suvarnabhumi

Emirates flights from Southeast Asia to London Heathrow Airport

Our best Emirates deals on Southeast Asia to London Heathrow Airport flight tickets
Emirates
12 Feb
KUL19:05Kuala Lumpur Intl
20h 05m
1 stop
LHR07:10London Heathrow
18 Feb
LHR20:20London Heathrow
17h 35m
1 stop
KUL21:55Kuala Lumpur Intl
Emirates
15 Jan
KUL19:05Kuala Lumpur Intl
29h 05m
1 stop
LHR16:10London Heathrow
22 Jan
LHR22:00London Heathrow
15h 55m
1 stop
KUL21:55Kuala Lumpur Intl
Emirates
7 Apr
KUL19:20Kuala Lumpur Intl
26h 05m
1 stop
LHR14:25London Heathrow
18 Apr
LHR09:05London Heathrow
16h 35m
1 stop
KUL08:40Kuala Lumpur Intl

How to get the cheapest flight ticket from Southeast Asia to London Heathrow Airport

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 London Heathrow Airport from Southeast Asia?

Air China. Air China, Cathay Pacific, and Qantas Airways are the most popular carriers operating from Southeast Asia to London Heathrow Airport

How many flights depart from Southeast Asia to London Heathrow Airport on average per day?

As of November 2024, 39 flights take off from Southeast Asia and land in London Heathrow Airport each day. The most common flight departure time for this route is 23:00, with 34% of daily flights taking off in the evening.

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

You could potentially save up to 42% on your flight if you consider stops on a Southeast Asia to London Heathrow Airport flight.

Cheap Southeast Asia to London Heathrow Airport flight deals and tips

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

Best price found

$355

Fastest flight time

12h 20m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Southeast Asia in the past 72 hours is $355. The best return flight deal from Southeast Asia to London Heathrow Airport found on momondo in the last 72 hours is $835.
The fastest flight from Southeast Asia to London Heathrow Airport takes 12h 20m
Direct flights go from Southeast Asia to London Heathrow Airport every day.

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

    Prices for flights from Southeast Asia to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Southeast Asia to London Heathrow Airport?

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Southeast Asia to London Heathrow Airport?


Best airlines flying from Southeast Asia to London Heathrow Airport

Compare and see reviews for airlines that fly from Southeast Asia to London Heathrow Airport with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $894Free cancellationRating
7.6
821 reviews
Search Qantas Airways flights
LufthansaPriceFrom $986Free cancellationRating
6.8
7,152 reviews
Search Lufthansa flights
Air ChinaPriceFrom $1,074Free cancellationRating
7.1
157 reviews
Search Air China flights
EmiratesPriceFrom $1,189Free cancellationRating
8.1
3,487 reviews
Search Emirates flights
British AirwaysPriceFrom $1,217Free cancellationRating
6.6
6,839 reviews
Search British Airways flights
Thai AirwaysPriceFrom $1,220Free cancellationRating
7.7
368 reviews
Search Thai Airways flights
Cathay PacificPriceFrom $1,258Free cancellationRating
7.6
876 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,272Free cancellationRating
8.1
1,333 reviews
Search Singapore Airlines flights
EVA AirPriceFrom $1,293Free cancellationRating
8.4
1,308 reviews
Search EVA Air flights
SAUDIAPriceFrom $1,304Free cancellationRating
7.4
732 reviews
Search SAUDIA flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southeast Asia to London . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Southeast Asia to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Southeast Asia to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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


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