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Cheap flights from Southeast Asia to the United Kingdom from £231

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 the United Kingdom departing on 20/10. 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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Turkish Airlines Logo
10:05 - 16:10KUL-LGW
38h 05m1 stop
Turkish Airlines Logo
06:25 - 08:25LGW-KUL
18h 00m1 stop
£450Turkish Airlines
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Tue, 4 Nov - Tue, 11 Nov
Multiple Airlines Logo
07:10 - 22:05KUL-LGW
46h 55m3 stops
Multiple Airlines Logo
09:35 - 19:35LGW-KUL
26h 00m2 stops
£450Multiple Airlines
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Tue, 18 Nov - Tue, 25 Nov
Etihad Airways Logo
09:35 - 12:05KUL-LHR
34h 30m1 stop
Etihad Airways Logo
13:55 - 19:35LHR-KUL
21h 40m1 stop
£479Etihad Airways
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Wed, 17 Dec - Mon, 19 Jan
Etihad Airways Logo
21:40 - 14:30KUL-LHR
24h 50m1 stop
Etihad Airways Logo
13:55 - 19:35LHR-KUL
21h 40m1 stop
£481Etihad Airways
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Thu, 13 Nov - Tue, 18 Nov
Emirates Logo
01:25 - 11:40KUL-LGW
18h 15m1 stop
Emirates Logo
09:40 - 21:55LGW-KUL
28h 15m1 stop
£502Emirates
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Mon, 17 Nov - Tue, 25 Nov
Qatar Airways Logo
03:15 - 12:35SIN-LGW
17h 20m1 stop
Qatar Airways Logo
08:40 - 08:45LGW-SIN
16h 05m1 stop
£504Qatar Airways
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Mon, 10 Nov - Tue, 18 Nov
Qatar Airways Logo
20:15 - 05:55SIN-LGW
17h 40m1 stop
Qatar Airways Logo
09:00 - 14:55LGW-SIN
21h 55m1 stop
£505Qatar Airways
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Mon, 10 Nov - Mon, 17 Nov
Emirates Logo
01:25 - 11:40KUL-LGW
18h 15m1 stop
Emirates Logo
20:25 - 21:55LGW-KUL
17h 30m1 stop
£512Emirates
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Mon, 17 Nov - Tue, 25 Nov
SAUDIA Logo
15:20 - 07:30BKK-LHR
23h 10m1 stop
SAUDIA Logo
22:05 - 23:30LHR-BKK
18h 25m1 stop
£520SAUDIA
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Tue, 11 Nov - Tue, 18 Nov
SAUDIA Logo
15:20 - 17:10BKK-LHR
32h 50m1 stop
SAUDIA Logo
22:05 - 23:30LHR-BKK
18h 25m1 stop
£521SAUDIA
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Tue, 4 Nov - Thu, 6 Nov

China Southern flights from Southeast Asia to United Kingdom

Our best China Southern deals on Southeast Asia to United Kingdom flight tickets
China Southern
17 Nov
KUL02:20Kuala Lumpur Intl
24h 15m
1 stop
LHR18:35London Heathrow
25 Nov
LHR22:00London Heathrow
19h 10m
1 stop
KUL01:10Kuala Lumpur Intl
£452
Find similar
China Southern
18 Nov
KUL02:20Kuala Lumpur Intl
24h 15m
1 stop
LHR18:35London Heathrow
26 Nov
LHR22:00London Heathrow
33h 40m
1 stop
KUL15:40Kuala Lumpur Intl
£456
Find similar
China Southern
18 Nov
KUL02:20Kuala Lumpur Intl
24h 15m
1 stop
LHR18:35London Heathrow
26 Nov
LHR22:00London Heathrow
19h 10m
1 stop
KUL01:10Kuala Lumpur Intl
£461
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KLM flights from Southeast Asia to United Kingdom

Our best KLM deals on Southeast Asia to United Kingdom flight tickets
KLM
28 Oct
KUL23:50Kuala Lumpur Intl
18h 55m
1 stop
LHR10:45London Heathrow
11 Nov
LHR11:45London Heathrow
19h 55m
1 stop
KUL15:40Kuala Lumpur Intl
£477
Find similar
KLM
28 Oct
KUL23:50Kuala Lumpur Intl
15h 50m
1 stop
LHR07:40London Heathrow
11 Nov
LHR17:05London Heathrow
17h 40m
2 stops
KUL18:45Kuala Lumpur Intl
£484
Find similar
KLM
20 Oct
SIN00:40Singapore Changi
15h 50m
1 stop
LCY09:30London City
6 Nov
LCY17:05London City
15h 10m
1 stop
SIN16:15Singapore Changi
£724
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momondo Fare Finder

 
Customise your flight search to find flights from Southeast Asia to United Kingdom 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 279,928 searches. Data last updated 6 October 2025.
Use the filters below to find and compare flights from Southeast Asia to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Tue 4/11

10:05-16:10

1 stop38h 05m

London Gatwick

Tue 11/11

06:25-08:25

1 stop18h 00m

£450

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Tue 18/11

07:10-22:05

3 stops46h 55m

London Gatwick

Tue 25/11

09:35-19:35

2 stops26h 00m

£450

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 17/12

09:35-12:05

1 stop34h 30m

London Heathrow

Mon 19/1

13:55-19:35

1 stop21h 40m

£479

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 13/11

21:40-14:30

1 stop24h 50m

London Heathrow

Tue 18/11

13:55-19:35

1 stop21h 40m

£481

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Mon 17/11

01:25-11:40

1 stop18h 15m

London Gatwick

Tue 25/11

09:40-21:55

1 stop28h 15m

£502

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Mon 10/11

03:15-12:35

1 stop17h 20m

London Gatwick

Tue 18/11

08:40-08:45

1 stop16h 05m

£504

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Mon 10/11

20:15-05:55

1 stop17h 40m

London Gatwick

Mon 17/11

09:00-14:55

1 stop21h 55m

£505

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Mon 17/11

01:25-11:40

1 stop18h 15m

London Gatwick

Tue 25/11

20:25-21:55

1 stop17h 30m

£512

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Tue 11/11

15:20-07:30

1 stop23h 10m

London Heathrow

Tue 18/11

22:05-23:30

1 stop18h 25m

£520

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Tue 4/11

15:20-17:10

1 stop32h 50m

London Heathrow

Thu 6/11

22:05-23:30

1 stop18h 25m

£521

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 the United Kingdom from

How to get the cheapest flight ticket from Southeast Asia to United Kingdom

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 month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Southeast Asia is in November. Flight prices, which tend to average around £637, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of November, then departing from Southeast Asia during the month May is also very affordable. Most momondo users find prices during this month for around £659.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Southeast Asia to United Kingdom is on a Thursday. Travellers who choose to depart for United Kingdom on a Thursday will often find tickets for as low as £741. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Asia to United Kingdom for around £788.

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

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £533. Try not to purchase tickets in the evening because they tend to be around £806. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Bangkok Suvarnabhumi to Manchester for the best Southeast Asia - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Southeast Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £753 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Southeast Asia for as low as £688 on momondo.

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

There are 4 cabin classes available to choose from on Southeast Asia to United Kingdom 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 Southeast Asia to United Kingdom flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to United Kingdom.

Cheap Southeast Asia to United Kingdom flight deals and tips

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

Fastest flight time

12h 40m

Direct flights

Every day

Airports in United Kingdom

2 airports
The fastest flight from Southeast Asia to United Kingdom takes 12h 40m
Direct flights go from Southeast Asia to United Kingdom every day.
There are 2 airports near United Kingdom: London Heathrow (LHR), London Gatwick (LGW)
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  • When did momondo last update prices for flights from Southeast Asia to United Kingdom?

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

  • How many operators does momondo search for flights from Southeast Asia to United Kingdom?

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

    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 Southeast Asia to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom 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 United Kingdom. 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 Southeast Asia to United Kingdom?

Best airlines flying from Southeast Asia to United Kingdom

Compare and see reviews for airlines that fly from Southeast Asia to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom £202Free CancellationRating
7.2
50 reviews
Search Norse Atlantic UK flights
Air IndiaPriceFrom £346Free CancellationRating
5.5
2,935 reviews
Search Air India flights
Shenzhen AirlinesPriceFrom £438Free CancellationRating
7.5
20 reviews
Search Shenzhen Airlines flights
Austrian AirlinesPriceFrom £451Free CancellationRating
7.6
851 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom £452Free CancellationRating
7.3
3,987 reviews
Search Turkish Airlines flights
IndiGoPriceFrom £465Free CancellationRating
6.9
485 reviews
Search IndiGo flights
SWISSPriceFrom £487Free CancellationRating
7.5
1,758 reviews
Search SWISS flights
Gulf AirPriceFrom £487Free CancellationRating
7.1
212 reviews
Search Gulf Air flights
LufthansaPriceFrom £488Free CancellationRating
6.8
7,454 reviews
Search Lufthansa flights
Air ChinaPriceFrom £492Free CancellationRating
7.2
113 reviews
Search Air China flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southeast Asia to United Kingdom for you.

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

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

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

momondo provides multiple filters to help you find the best flight to United Kingdom from Southeast Asia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
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Flights to Birminghamfrom £33
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Flights to Aberdeenfrom £48
Flights to Liverpoolfrom £30
Flights to Leedsfrom £51
Flights to Invernessfrom £38