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Cheap flights from Bangkok to the United Kingdom from £216

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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LHR
7 Apr — 14 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to United Kingdom
Explore the most affordable flight options available from Bangkok to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 March 2026.

Mon 30/302:10
BKK
-
LGW
1 stop18h 50m
China Eastern
Sat 18/411:35
LGW
-
BKK
2 stops32h 00m
China Eastern
Deal found 5/3£499
Mon 11/519:10
BKK
-
LHR
1 stop30h 00m
Oman Air
Mon 8/608:25
LHR
-
BKK
1 stop16h 25m
Oman Air
Deal found 3/3£500
Tue 31/302:10
BKK
-
LGW
1 stop18h 50m
Multiple Airlines
Tue 12/506:10
LGW
-
BKK
2 stops18h 05m
Multiple Airlines
Deal found 4/3£500
Fri 1/519:10
BKK
-
LHR
1 stop17h 20m
Oman Air
Thu 7/520:50
LHR
-
BKK
1 stop28h 00m
Oman Air
Deal found 4/3£501
Thu 2/413:20
BKK
-
LGW
2 stops31h 40m
China Eastern
Thu 9/418:00
LGW
-
BKK
2 stops49h 15m
China Eastern
Deal found 5/3£501
Wed 1/420:15
BKK
-
LHR
1 stop27h 30m
Multiple Airlines
Tue 12/522:40
LHR
-
BKK
1 stop19h 30m
Multiple Airlines
Deal found 4/3£501
Sat 9/504:40
BKK
-
LGW
1 stop16h 45m
Multiple Airlines
Fri 2/1013:35
LGW
-
BKK
2 stops20h 00m
Multiple Airlines
Deal found 5/3£501
Sun 10/509:45
BKK
-
STN
2 stops20h 55m
Multiple Airlines
Fri 15/507:15
STN
-
BKK
2 stops17h 00m
Multiple Airlines
Deal found 3/3£501
Thu 28/507:55
BKK
-
LHR
1 stop16h 15m
Multiple Airlines
Sun 7/620:25
LHR
-
BKK
1 stop21h 45m
Multiple Airlines
Deal found 4/3£502
Fri 1/518:30
BKK
-
STN
1 stop19h 50m
Multiple Airlines
Thu 14/514:45
STN
-
BKK
1 stop18h 45m
Multiple Airlines
Deal found 5/3£502
Mon 27/419:10
BKK
-
LHR
1 stop30h 00m
Oman Air
Sun 10/520:50
LHR
-
BKK
1 stop28h 00m
Oman Air
Deal found 5/3£503
Wed 1/402:10
BKK
-
LGW
1 stop18h 50m
Multiple Airlines
Thu 9/412:35
LGW
-
BKK
1 stop23h 45m
Multiple Airlines
Deal found 5/3£503

Find flight deals from Bangkok to United Kingdom

Keep the following information in mind while searching for Bangkok to United Kingdom flight deals. Data was last updated 8 March 2026.

Round-trip from

£499

One-way from

£216

Popular in

January

Cheapest in

November

Average price

£714
China Eastern
  • China Eastern
  • 30/3-18/4
  • 3 total stops
  • 50h 50m total
  • Bangkok to United Kingdom
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 29/3
  • 2 total stops
  • 30h 10m total
  • Bangkok to United Kingdom
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok 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, Cheapflights users made 858,174 searches. Data last updated 8 March 2026.
Use the filters below to find and compare flights from Bangkok to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Sat 27/6

15:15-07:25

1 stop22h 10m

London Gatwick

Fri 3/7

10:25-16:20

1 stop23h 55m

£508

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Mon 11/5

07:50-06:40

3 stops28h 50m

London Gatwick

Mon 8/6

11:35-19:50

3 stops26h 15m

£510

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Fri 24/7

15:15-07:25

1 stop22h 10m

London Gatwick

Mon 31/8

10:25-14:45

1 stop22h 20m

£518

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Sun 19/7

16:50-07:25

1 stop20h 35m

London Gatwick

Mon 31/8

10:25-14:45

1 stop22h 20m

£520

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Wed 27/5

09:00-19:10

1 stop16h 10m

London Heathrow

Wed 26/8

20:50-06:55

1 stop28h 05m

£526

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Tue 19/5

09:00-19:10

1 stop16h 10m

London Heathrow

Fri 29/5

20:50-17:45

1 stop14h 55m

£527

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Sun 5/7

08:35-07:25

2 stops28h 50m

London Gatwick

Sun 19/7

10:25-19:10

2 stops26h 45m

£530

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Wed 15/7

16:50-07:30

1 stop20h 40m

London Gatwick

Thu 10/9

10:25-13:00

1 stop20h 35m

£536

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Thu 2/4

19:10-15:00

1 stop25h 50m

London Gatwick

Wed 8/4

18:00-22:15

3 stops22h 15m

£537

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Wed 1/7

11:10-07:30

2 stops26h 20m

London Gatwick

Thu 16/7

10:25-19:10

2 stops26h 45m

£540

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Bangkok 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 Bangkok to the United Kingdom

What is the cheapest month to book a flight from Bangkok to United Kingdom?

Currently, December is the cheapest month in which you can book a flight from Bangkok to United Kingdom (average of £195). Flying from Bangkok to United Kingdom in July is currently the most expensive (average of £547). 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 BKK to GB?

Find hourly flight availability from Bangkok to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 March 2026.

One of the essential ways to save on airfare from Bangkok to United Kingdom is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 76% on airfare.

Weekly flight availability from Bangkok to United Kingdom

Explore weekly flight availability from Bangkok to United Kingdom. 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 8 March 2026.

The most flights from TH1 to GB0 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from Bangkok to the United Kingdom delayed?

About 15% of weekly flights between Bangkok and United Kingdom have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Bangkok to the United Kingdom flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to the United Kingdom flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 8 March 2026.
Check out reviews from past customers who have flown with EVA Air, Emirates, andKLM from Bangkok to the United Kingdom to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
EVA Air
8.4
Very Good
1,370 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Emirates
8.1
Very Good
3,540 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
KLM
7.8
Good
1,468 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Thai Airways
7.8
Good
391 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Qatar Airways
7.4
Good
3,744 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to United Kingdom. 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 Bangkok to United Kingdom?

    For as low as £526, China Eastern can have you in United Kingdom from Bangkok in 16h 10m. The distance from Bangkok to United Kingdom is about 5947 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Bangkok to United Kingdom one-way?

    The cheapest airline one-way is Norse Atlantic UK, with whom users have recently found tickets for as low as £94. However, be on the lookout for offers from Scandinavian Airlines and Etihad Airways, as they are both options that can get you from Bangkok to United Kingdom for a low price.

  • What are the most popular routes from Bangkok to United Kingdom?

    Most travelers choose Bangkok Suvarnabhumi - London Heathrow, Bangkok Suvarnabhumi - London Gatwick or Bangkok Suvarnabhumi - London Stansted when deciding on the best route from Bangkok to United Kingdom.

  • What are the most reliable airlines from Bangkok to United Kingdom?

    The top 3 most reliable airlines when flying from Bangkok to United Kingdom are Air Canada (90%), Thai Airways (73%) and EVA Air (64%).

  • What are the cheapest flights from Bangkok to United Kingdom?

    The cheapest flight price from Bangkok to United Kingdom is £374. On average you can expect to pay £1,005. The most popular route, (Bangkok Suvarnabhumi - London Heathrow), can usually be booked for £457.

  • Can I find deals for flights from Bangkok to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Bangkok to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to United Kingdom.

  • Can I find deals for business class flights from Bangkok to United Kingdom?

    Yes. Cheapflights offers flight deals from Bangkok to United Kingdom 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 Bangkok to United Kingdom?

    Currently, December is the cheapest month in which you can book a flight from Bangkok to United Kingdom (average of £195). Flying from Bangkok to United Kingdom in July is currently the most expensive (average of £547). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Bangkok to United Kingdom

Discover the top 10 airlines that operate flights from Bangkok to United Kingdom. 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 8 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£164Average£568FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Norse Atlantic UKCheapest£178Average£464FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
China SouthernCheapest£213Average£522FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Oman AirCheapest£247Average£591FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
IndiGoCheapest£268Average£612FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Kuwait AirwaysCheapest£269Average£546FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Hainan AirlinesCheapest£326Average£626FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Austrian AirlinesCheapest£437Average£674FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
British AirwaysCheapest£439Average£792FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest£458Average£806FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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 Bangkok to United Kingdom?

Cheapflights helps you search for flights from Bangkok to United Kingdom via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to United Kingdom?

Cheapflights simply makes it quick and affordable to book flights from Bangkok to United Kingdom by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Bangkok to United Kingdom with no change fees?

Certainly. Search results for flights to United Kingdom from Bangkok shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bangkok to United Kingdom become cheaper?

Of course! You can now track prices for flights from Bangkok to United Kingdom and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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