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Cheap flights from Southeast Asia to London from £195

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LON
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Asia to London

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to London
Explore the most affordable flight options available from Southeast Asia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Sun 10/509:50
KUL
-
LHR
1 stop32h 50m
Turkish Airlines
Thu 21/516:45
LHR
-
KUL
1 stop56h 25m
Turkish Airlines
Deal found 20/1£441
Wed 28/103:20
BKK
-
STN
1 stop16h 45m
Multiple Airlines
Tue 3/218:50
STN
-
BKK
1 stop23h 30m
Multiple Airlines
Deal found 20/1£444
Thu 1/1009:50
KUL
-
LHR
1 stop18h 10m
Turkish Airlines
Fri 16/1022:35
LHR
-
KUL
1 stop50h 35m
Turkish Airlines
Deal found 20/1£445
Thu 5/311:10
BKK
-
LHR
2 stops37h 25m
Multiple Airlines
Tue 10/321:00
LHR
-
BKK
1 stop18h 25m
Multiple Airlines
Deal found 19/1£445
Fri 4/1215:45
KUL
-
LGW
2 stops46h 45m
China Eastern
Sun 27/1217:00
LGW
-
KUL
3 stops37h 45m
China Eastern
Deal found 19/1£446
Tue 3/215:45
KUL
-
LGW
3 stops35h 20m
Multiple Airlines
Sat 7/206:45
LGW
-
KUL
2 stops23h 55m
Multiple Airlines
Deal found 20/1£449
Thu 12/310:05
KUL
-
LHR
1 stop38h 05m
Turkish Airlines
Fri 20/316:45
LHR
-
KUL
1 stop53h 30m
Turkish Airlines
Deal found 20/1£450
Mon 16/310:05
KUL
-
LHR
1 stop20h 20m
Turkish Airlines
Sun 22/306:35
LHR
-
KUL
1 stop50h 45m
Turkish Airlines
Deal found 20/1£452
Thu 5/319:10
BKK
-
LHR
2 stops29h 25m
Multiple Airlines
Sun 8/321:00
LHR
-
BKK
1 stop24h 45m
Multiple Airlines
Deal found 20/1£453
Thu 22/110:05
KUL
-
LHR
1 stop38h 05m
Turkish Airlines
Mon 26/111:30
LHR
-
KUL
1 stop45h 50m
Turkish Airlines
Deal found 21/1£453
Thu 23/409:50
KUL
-
LHR
1 stop30h 45m
Turkish Airlines
Mon 4/518:25
LHR
-
KUL
1 stop54h 45m
Turkish Airlines
Deal found 20/1£455
Tue 27/119:10
BKK
-
LHR
1 stop28h 10m
Multiple Airlines
Sat 31/121:00
LHR
-
BKK
1 stop24h 45m
Multiple Airlines
Deal found 20/1£455

Find flight deals from Southeast Asia to London

Keep the following information in mind while searching for Southeast Asia to London flight deals. Data was last updated 22 January 2026.

Round-trip from

£441

One-way from

£195
Turkish Airlines
  • Turkish Airlines
  • 10/5-21/5
  • 2 total stops
  • 89h 15m total
  • Southeast Asia to London
Search Deals
2/3
  • 2/3
  • 2 total stops
  • 40h 35m total
  • Southeast Asia to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Asia to London 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, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from Southeast Asia to London that are best for you.

Fly from

Southeast Asia

Fly to

London

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - STN

KULSTN

Kuala Lumpur Intl

Mon 27/4

09:50-22:10

1 stop19h 20m

London Stansted

Tue 5/5

06:15-08:10

1 stop18h 55m

£456

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 8/2

04:25-13:30

1 stop17h 05m

London Heathrow

Mon 16/2

16:35-17:20

1 stop40h 45m

£458

Kuala LumpurLondon

KUL - STN

KULSTN

Kuala Lumpur Intl

Mon 6/4

09:50-22:10

1 stop19h 20m

London Stansted

Mon 20/4

10:50-17:15

1 stop23h 25m

£458

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Mon 4/5

09:50-22:25

1 stop19h 35m

London Gatwick

Tue 12/5

07:00-08:10

1 stop18h 10m

£461

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Fri 6/2

20:05-14:00

1 stop25h 55m

London Gatwick

Wed 18/2

17:00-05:40

1 stop28h 40m

£477

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Tue 3/3

04:05-06:30

2 stops34h 25m

London Gatwick

Wed 11/3

10:30-19:05

1 stop24h 35m

£483

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Mon 9/3

04:30-14:00

2 stops41h 30m

London Gatwick

Tue 17/3

10:30-00:55

1 stop30h 25m

£483

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Sat 7/3

20:05-14:00

1 stop25h 55m

London Gatwick

Sat 14/3

10:30-14:45

3 stops44h 15m

£483

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Sun 8/3

09:35-23:55

2 stops22h 20m

London Gatwick

Sun 15/3

13:55-17:20

1 stop19h 25m

£487

Kuala LumpurLondon

KUL - STN

KULSTN

Kuala Lumpur Intl

Sun 8/3

09:35-22:15

1 stop20h 40m

London Stansted

Sun 15/3

07:40-15:55

2 stops24h 15m

£494

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia to London

Have a flexible travel schedule? Discover the best time to fly to London from Southeast Asia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to London

What is the cheapest month to book a flight from Southeast Asia to London?

Currently, December is the cheapest month in which you can book a flight from Southeast Asia to London (average of £198). Flying from Southeast Asia to London in July is currently the most expensive (average of £536). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to LON?

Find hourly flight availability from Southeast Asia to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 77% on flights from Southeast Asia to London by exploring options for tickets in the afternoon.

Weekly flight availability from Southeast Asia to London

Explore weekly flight availability from Southeast Asia to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 January 2026.

The most flights from zzYJX to LON are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 22 January 2026.
Get a feel of what it's like to fly with Emirates, Qatar Airways, andEtihad Airways from Southeast Asia to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,484 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Emirates
8.1
Very Good
3,484 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Qatar Airways
7.4
Good
3,719 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Etihad Airways
7.3
Good
1,374 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
China Southern
7.3
Good
133 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
China Eastern
7.2
Good
191 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Southeast Asia to London?

    For as low as £500, Turkish Airlines can have you in London from Southeast Asia in 17h. Southeast Asia and London are separated by a distance of 6585 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Southeast Asia to London one-way?

    One-way options have recently been found by users for as low as £94 on Norse Atlantic UK. Other airlines that offer cheap prices include Etihad Airways from £133 and Scandinavian Airlines from £133 one-way.

  • What are the most popular routes from Southeast Asia to London?

    While some choose either Kuala Lumpur Intl - London Heathrow or Singapore Changi - London Heathrow, Bangkok Suvarnabhumi - London Heathrow is the most popular route from Southeast Asia to London.

  • What are the most reliable airlines from Southeast Asia to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Southeast Asia to London on time: Air Canada (95%), Thai Airways (87%), EVA Air (83%).

  • What are the cheapest flights from Southeast Asia to London?

    Looking for the cheapest flight from Southeast Asia to London? While on average our users pay £963, our data indicates the cheapest price to be £380. The most popular route (Bangkok Suvarnabhumi - London Heathrow), is priced around £453.

  • Can I find deals for flights from Southeast Asia to London that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to London.

  • Can I find deals for business class flights from Southeast Asia to London?

    Yes. Cheapflights offers flight deals from Southeast Asia to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to London?

    Currently, December is the cheapest month in which you can book a flight from Southeast Asia to London (average of £198). Flying from Southeast Asia to London in July is currently the most expensive (average of £536). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford
Folkestone
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southeast Asia to London

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Heathrow flights
Incheon Intl to Heathrow flights
Kuala Lumpur Intl to Heathrow flights
Hong Kong to Heathrow flights
Singapore to Heathrow flights
Taiwan Taoyuan Intl to Heathrow flights
New Delhi to Heathrow flights
Singapore to Gatwick flights
Suvarnabhumi to Gatwick flights
Mumbai to Heathrow flights
Haneda to Heathrow flights
Incheon Intl to Gatwick flights
Suvarnabhumi to Stansted flights
Incheon Intl to Stansted flights
Singapore to Stansted flights
Hong Kong to Gatwick flights
Kuala Lumpur Intl to Gatwick flights
Hong Kong to Stansted flights
Hong Kong to London City flights
Incheon Intl to London City flights
Bangalore to Heathrow flights
Kuala Lumpur Intl to Stansted flights
Taiwan Taoyuan Intl to Gatwick flights
Singapore to London City flights
Hongqiao Intl to Heathrow flights
Mumbai to Gatwick flights
Chennai to Heathrow flights
Manila to Heathrow flights
New Delhi to Gatwick flights
Mumbai to Stansted flights
Lahore to Heathrow flights
New Delhi to Stansted flights
Narita to Heathrow flights
Hong Kong to Manchester flights
Haneda to Gatwick flights
Don Mueang Intl to Heathrow flights
Lahore to Stansted flights
Taiwan Taoyuan Intl to Stansted flights
Lahore to Gatwick flights
Narita to Gatwick flights
Hongqiao Intl to Gatwick flights
Narita to Stansted flights
Singapore to Luton flights
Pu Dong to Heathrow flights
Pu Dong to Gatwick flights
Islamabad to Manchester flights

Top 10 airlines flying from Southeast Asia to London

Discover the top 10 airlines that operate flights from Southeast Asia to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£178Average£460FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
China SouthernCheapest£213Average£548FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Oman AirCheapest£246Average£669FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Air IndiaCheapest£332Average£643FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Shenzhen AirlinesCheapest£359Average£564FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Turkish AirlinesCheapest£380Average£717FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Austrian AirlinesCheapest£437Average£672FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
China EasternCheapest£450Average£594FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£499Average£568FlexibilityNo cancel feeOn-time67%
Search Air China flights
Kuwait AirwaysCheapest£511Average£640FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southeast Asia to London?

Cheapflights makes it easy to find Southeast Asia to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to London?

Cheapflights helps you find that perfect flight to London from Southeast Asia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Southeast Asia to London with no change fees?

Need flexible booking options for your flight to London from Southeast Asia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southeast Asia to London become cheaper?

Yes, Cheapflights offers price alerts on Southeast Asia to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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