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Cheap flights from the United Kingdom to Southeast Asia from ₹ 28,970

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 Southeast Asia departing on 19/1. 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 Southeast Asia

Cheap return flights

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

Cheap last-minute flights

Planning a quick getaway from the United Kingdom 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 theUnited Kingdom to Southeast Asia

Find recent round-trip train or bus tickets from the United Kingdom to Southeast Asia.

All round-trip flight deals to Southeast Asia

The cheapest plane tickets to Southeast Asia found on KAYAK recently.
11:45 - 16:15LHR-SIN
20h 30m1 stop
01:40 - 13:50SIN-LHR
20h 10m1 stop
₹ 48,395KLM
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Mon, 10 Mar - Wed, 19 Mar
21:10 - 11:40LHR-SIN
30h 30m1 stop
12:40 - 19:10SIN-LHR
38h 30m1 stop
₹ 48,564Shenzhen Airlines
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Wed, 26 Feb - Sun, 2 Mar
09:00 - 09:35LHR-SIN
16h 35m1 stop
19:25 - 06:45SIN-LHR
19h 20m1 stop
₹ 48,902Etihad Airways
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Sun, 16 Mar - Thu, 27 Mar
09:00 - 09:35LHR-SIN
16h 35m1 stop
19:25 - 06:45SIN-LHR
19h 20m1 stop
₹ 49,071Etihad Airways
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Tue, 18 Feb - Tue, 4 Mar
17:35 - 16:55LHR-SIN
15h 20m1 stop
01:40 - 13:50SIN-LHR
20h 10m1 stop
₹ 49,831
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Wed, 12 Mar - Wed, 19 Mar
17:35 - 16:55LHR-SIN
15h 20m1 stop
01:40 - 13:50SIN-LHR
20h 10m1 stop
₹ 53,041
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Wed, 4 Dec - Tue, 24 Dec
18:10 - 18:25LHR-SIN
16h 15m1 stop
22:05 - 09:10SIN-LHR
19h 05m1 stop
₹ 53,716Finnair
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Mon, 24 Feb - Thu, 13 Mar
10:20 - 18:25LHR-SIN
24h 05m1 stop
21:35 - 20:40SIN-LHR
30h 05m1 stop
₹ 56,419Finnair
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Mon, 27 Jan - Wed, 9 Apr
20:30 - 08:45LHR-IXZ
30h 45m1 stop
08:55 - 19:20IXZ-LHR
15h 55m1 stop
₹ 56,926Air India
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Wed, 15 Jan - Fri, 31 Jan
20:30 - 08:45LHR-IXZ
30h 45m1 stop
10:00 - 11:30IXZ-LHR
31h 00m2 stops
₹ 59,291Air India
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Wed, 15 Jan - Fri, 31 Jan
21:10 - 11:40LHR-SIN
30h 30m1 stop
₹ 28,970Shenzhen Airlines
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Sun, 19 Jan
21:10 - 11:40LHR-SIN
30h 30m1 stop
₹ 29,139Shenzhen Airlines
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Fri, 10 Jan
13:30 - 18:55LHR-SIN
21h 25m2 stops
₹ 39,105Air India
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Sun, 19 Jan
13:30 - 21:45LHR-SIN
24h 15m1 stop
₹ 39,781Air India
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Sat, 18 Jan
20:35 - 17:30LHR-SIN
12h 55mdirect
₹ 46,368Singapore Airlines
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Thu, 6 Mar
22:05 - 19:00LHR-SIN
12h 55mdirect
₹ 46,453Singapore Airlines
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Thu, 23 Jan
07:00 - 16:55LHR-SIN
26h 55m2 stops
₹ 46,706SWISS
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Tue, 6 May
09:00 - 09:35LHR-SIN
16h 35m1 stop
₹ 48,902Etihad Airways
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Fri, 6 Dec
20:55 - 09:35LHR-SIN
28h 40m1 stop
₹ 57,433Etihad Airways
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Sun, 8 Dec
14:25 - 17:55LHR-SIN
19h 30m2 stops
₹ 64,527SWISS
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Wed, 8 Jan
15:45 - 16:15LHR-SIN
16h 30m1 stop
10:50 - 21:25SIN-LHR
18h 35m1 stop
₹ 52,787
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Tue, 26 Nov - Sun, 1 Dec
21:10 - 11:40LHR-SIN
30h 30m1 stop
18:30 - 19:10SIN-LHR
32h 40m1 stop
₹ 56,757Shenzhen Airlines
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Mon, 25 Nov - Thu, 5 Dec
09:30 - 12:30LHR-SIN
19h 00m1 stop
20:25 - 14:45SIN-LHR
26h 20m1 stop
₹ 60,811Gulf Air
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Thu, 28 Nov - Thu, 5 Dec
09:30 - 12:30LHR-SIN
19h 00m1 stop
20:25 - 06:35SIN-LHR
18h 10m1 stop
₹ 60,980Gulf Air
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Thu, 28 Nov - Wed, 11 Dec
18:55 - 15:55LHR-SIN
13h 00mdirect
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 61,402British Airways
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Tue, 26 Nov - Thu, 5 Dec
18:55 - 15:55LHR-SIN
13h 00mdirect
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 62,669British Airways
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Mon, 25 Nov - Thu, 5 Dec
22:05 - 19:00LHR-SIN
12h 55mdirect
09:00 - 15:35SIN-LHR
14h 35mdirect
₹ 71,368Singapore Airlines
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Tue, 26 Nov - Fri, 6 Dec
22:05 - 19:00LHR-SIN
12h 55mdirect
09:00 - 15:35SIN-LHR
14h 35mdirect
₹ 72,213Singapore Airlines
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Tue, 26 Nov - Mon, 9 Dec
17:50 - 20:10LHR-SIN
18h 20m1 stop
14:05 - 06:20SIN-LHR
24h 15m2 stops
₹ 76,605Cathay Pacific
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Wed, 27 Nov - Wed, 11 Dec
11:00 - 16:20LHR-SIN
21h 20m2 stops
14:05 - 06:20SIN-LHR
24h 15m2 stops
₹ 76,689Cathay Pacific
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Wed, 27 Nov - Wed, 11 Dec
18:55 - 15:55LHR-SIN
13h 00mdirect
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 60,220British Airways
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Tue, 3 Dec - Sun, 2 Feb
09:10 - 06:00LHR-SIN
12h 50mdirect
09:00 - 15:35SIN-LHR
14h 35mdirect
₹ 60,389Singapore Airlines
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Wed, 26 Feb - Sun, 9 Mar
09:25 - 05:30LHR-SIN
13h 05mdirect
09:00 - 15:40SIN-LHR
13h 40mdirect
₹ 60,558Singapore Airlines
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Mon, 5 May - Mon, 12 May
22:05 - 19:00LHR-SIN
12h 55mdirect
09:00 - 15:35SIN-LHR
14h 35mdirect
₹ 60,642Singapore Airlines
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Wed, 19 Feb - Thu, 6 Mar
09:10 - 06:00LHR-SIN
12h 50mdirect
12:45 - 19:10SIN-LHR
14h 25mdirect
₹ 60,727Singapore Airlines
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Wed, 26 Feb - Wed, 12 Mar
18:55 - 15:55LHR-SIN
13h 00mdirect
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 60,895British Airways
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Tue, 3 Dec - Wed, 29 Jan
18:55 - 15:55LHR-SIN
13h 00mdirect
23:15 - 05:40SIN-LHR
14h 25mdirect
₹ 60,980British Airways
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Sun, 23 Feb - Thu, 13 Mar
20:10 - 17:40LHR-SIN
13h 30mdirect
23:05 - 06:15SIN-LHR
15h 10mdirect
₹ 65,963Qantas Airways
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Sun, 16 Feb - Thu, 20 Feb
20:55 - 17:30LHR-SIN
13h 35mdirect
23:30 - 06:35SIN-LHR
14h 05mdirect
₹ 66,216Qantas Airways
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Sun, 11 May - Wed, 14 May
20:10 - 17:40LHR-SIN
13h 30mdirect
23:05 - 06:15SIN-LHR
15h 10mdirect
₹ 66,301Qantas Airways
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Tue, 18 Feb - Tue, 4 Mar

KLM flights from United Kingdom to Southeast Asia

Our best KLM deals on United Kingdom to Southeast Asia flight tickets
KLM
10 Mar
LHR11:45London Heathrow
20h 30m
1 stop
SIN16:15Singapore Changi
19 Mar
SIN01:40Singapore Changi
20h 10m
1 stop
LHR13:50London Heathrow
₹ 48,395
Find similar
KLM
8 Mar
LHR16:25London Heathrow
15h 50m
1 stop
SIN16:15Singapore Changi
16 Mar
SIN01:40Singapore Changi
17h 05m
1 stop
LHR10:45London Heathrow
₹ 51,098
Find similar
KLM
14 Mar
LHR17:05London Heathrow
15h 10m
1 stop
SIN16:15Singapore Changi
19 Mar
SIN01:40Singapore Changi
22h 25m
1 stop
LHR16:05London Heathrow
₹ 52,027
Find similar

Shenzhen Airlines flights from United Kingdom to Southeast Asia

Our best Shenzhen Airlines deals on United Kingdom to Southeast Asia flight tickets
Shenzhen Airlines
26 Feb
LHR21:10London Heathrow
30h 30m
1 stop
SIN11:40Singapore Changi
2 Mar
SIN12:40Singapore Changi
38h 30m
1 stop
LHR19:10London Heathrow
₹ 48,564
Find similar
Shenzhen Airlines
12 Mar
LHR21:10London Heathrow
36h 20m
1 stop
SIN17:30Singapore Changi
16 Mar
SIN12:40Singapore Changi
38h 30m
1 stop
LHR19:10London Heathrow
₹ 48,649
Find similar
Shenzhen Airlines
25 Nov
LHR21:10London Heathrow
30h 30m
1 stop
SIN11:40Singapore Changi
5 Dec
SIN18:30Singapore Changi
32h 40m
1 stop
LHR19:10London Heathrow
₹ 56,757
Find similar

See travel insights to Southeast Asia from

How to get the cheapest flight ticket from United Kingdom 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 day to depart on your flight to Southeast Asia?

The cheapest day to depart from United Kingdom to Southeast Asia is on a Sunday. Travellers who choose to depart for Southeast Asia on a Sunday will often find tickets for as low as ₹ 62,522. The most expensive day to fly to Southeast Asia is Friday, with ticket prices averaging around ₹ 85,853.

What is the cheapest United Kingdom to Southeast Asia flight route?

Fly from London Heathrow to Singapore Changi for the best United Kingdom - Southeast Asia flight prices

What cabin class options are available on United Kingdom to Southeast Asia flights?

There are 3 cabin classes available to choose from on United Kingdom to Southeast Asia 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 Southeast Asia flights?

You could potentially save up to 37% on your flight if you consider stops on a United Kingdom to Southeast Asia flight.

Cheap United Kingdom to Southeast Asia flight deals and tips

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

Best price found

₹ 28,970

Fastest flight time

12h 50m

Direct flights

Every day

Airports in Southeast Asia

2 airports
The best one-way flight to Southeast Asia from United Kingdom in the past 72 hours is ₹ 28,970. The best return flight deal from United Kingdom to Southeast Asia found on momondo in the last 72 hours is ₹ 48,395.
The fastest flight from United Kingdom to Southeast Asia takes 12h 50m
Direct flights go from United Kingdom to Southeast Asia every day.
There are 2 airports near Southeast Asia: Singapore Changi (SIN), Port Blair (IXZ)

  • When did momondo last update prices for flights from United Kingdom to Southeast Asia?

    Prices for flights from United Kingdom to Southeast Asia are refreshed on a daily basis.

  • How old do you have to be to fly from United Kingdom to Southeast Asia?

    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 Southeast Asia.

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

    The required travel and health documents for your Southeast Asia 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 license and a passport valid for six months after your intended arrival at Southeast Asia. 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 United Kingdom to Southeast Asia?


Best airlines flying from United Kingdom to Southeast Asia

Compare and see reviews for airlines that fly from United Kingdom to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom ₹ 47,712Free CancellationRating
7.1
152 reviews
Search Air China flights
Etihad AirwaysPriceFrom ₹ 58,656Free CancellationRating
7.3
1,225 reviews
Search Etihad Airways flights
KLMPriceFrom ₹ 67,829Free CancellationRating
7.8
1,347 reviews
Search KLM flights
EVA AirPriceFrom ₹ 68,351Free CancellationRating
8.4
1,306 reviews
Search EVA Air flights

Why use momondo?

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

It is quick and easy to find United Kingdom to Southeast Asia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southeast Asia that suits you.

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

Yes. All flights to Southeast Asia 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 Southeast Asia?

Once you have performed a search for United Kingdom to Southeast Asia 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 United Kingdom to Southeast Asia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Southeast Asia from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices 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