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Cheap flights from Bangkok to the United Kingdom from £242

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LHR
25 Jun — 2 Jul1
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 26 May 2026.

Sat 7/1110:15
BKK
-
EDI
1 stop32h 00m
Multiple Airlines
Sat 14/1110:55
EDI
-
BKK
1 stop19h 00m
Multiple Airlines
Deal found 23/5£570
Thu 4/620:15
BKK
-
LHR
1 stop25h 05m
Gulf Air
Sun 7/610:00
LHR
-
BKK
1 stop17h 45m
Gulf Air
Deal found 22/5£573
Sat 5/904:40
BKK
-
LGW
1 stop16h 45m
Multiple Airlines
Sun 13/920:50
LGW
-
BKK
1 stop21h 20m
Multiple Airlines
Deal found 23/5£573
Sat 30/504:20
BKK
-
LGW
1 stop17h 05m
Multiple Airlines
Wed 9/920:25
LGW
-
BKK
1 stop21h 45m
Multiple Airlines
Deal found 24/5£575
Thu 28/511:05
BKK
-
LHR
2 stops38h 25m
Multiple Airlines
Mon 7/920:25
LHR
-
BKK
1 stop21h 45m
Multiple Airlines
Deal found 24/5£576
Sat 30/504:40
BKK
-
LGW
1 stop16h 45m
Multiple Airlines
Sun 4/1010:40
LGW
-
BKK
1 stop17h 05m
Multiple Airlines
Deal found 21/5£576
Sat 7/1110:15
BKK
-
STN
2 stops28h 35m
Multiple Airlines
Sat 14/1113:55
STN
-
BKK
1 stop16h 00m
Multiple Airlines
Deal found 23/5£576
Fri 19/607:30
BKK
-
LHR
1 stop17h 30m
Air India
Mon 22/612:30
LHR
-
BKK
1 stop19h 05m
Air India
Deal found 22/5£577
Tue 3/1119:15
BKK
-
LGW
1 stop18h 15m
Multiple Airlines
Tue 10/1110:30
LGW
-
BKK
1 stop31h 25m
Multiple Airlines
Deal found 21/5£577
Tue 9/620:15
BKK
-
LHR
1 stop25h 05m
Gulf Air
Tue 16/610:00
LHR
-
BKK
1 stop17h 45m
Gulf Air
Deal found 25/5£577
Fri 5/618:30
BKK
-
LTN
1 stop25h 15m
Multiple Airlines
Thu 18/613:35
LTN
-
BKK
1 stop19h 55m
Multiple Airlines
Deal found 22/5£577
Wed 8/709:55
BKK
-
LGW
1 stop26h 45m
Multiple Airlines
Wed 9/920:25
LGW
-
BKK
1 stop21h 45m
Multiple Airlines
Deal found 23/5£577

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 26 May 2026.

Round-trip from

£570

One-way from

£242

Popular in

January

Cheapest in

November

Average price

£693
7/11-14/11
  • 7/11-14/11
  • 2 total stops
  • 51h 00m total
  • Bangkok to United Kingdom
Search Deals
17/11
  • 17/11
  • 1 total stop
  • 33h 20m total
  • Bangkok to United Kingdom
Search Deals
High demand for flights, 1% 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 May 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 26 May 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

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 15/6

20:15-15:20

1 stop25h 05m

London Heathrow

Wed 17/6

10:00-09:45

1 stop17h 45m

£622

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 15/6

20:15-06:55

1 stop16h 40m

London Heathrow

Fri 19/6

10:00-09:45

1 stop17h 45m

£626

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Sun 21/6

20:00-06:40

1 stop16h 40m

London Gatwick

Wed 1/7

09:00-06:20

1 stop15h 20m

£643

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Fri 5/6

19:00-07:20

1 stop18h 20m

London Gatwick

Thu 2/7

09:00-07:15

1 stop16h 15m

£648

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Fri 5/6

19:45-07:20

1 stop17h 35m

London Gatwick

Sun 28/6

09:00-13:25

1 stop22h 25m

£648

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Fri 5/6

19:45-07:20

1 stop17h 35m

London Gatwick

Mon 29/6

09:00-07:15

1 stop16h 15m

£648

BangkokManchester

BKK - MAN

BKKMAN

Bangkok Suvarnabhumi

Wed 18/11

19:15-06:35

1 stop18h 20m

Manchester

Sun 22/11

10:15-09:20

1 stop16h 05m

£655

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Tue 9/6

03:40-12:55

1 stop15h 15m

London Stansted

Wed 24/6

14:55-19:25

1 stop22h 30m

£681

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Thu 11/6

21:35-12:55

1 stop21h 20m

London Stansted

Wed 24/6

14:55-18:25

1 stop21h 30m

£681

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Tue 16/6

21:35-12:55

1 stop21h 20m

London Stansted

Sun 6/9

21:05-18:25

1 stop15h 20m

£682

Flights are sorted by cheapest return flights first.

Deals found on 25/5

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, February is the cheapest month in which you can book a flight from Bangkok to United Kingdom (average of £170). Flying from Bangkok to United Kingdom in October is currently the most expensive (average of £1,026). 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 26 May 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 78% 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 26 May 2026.

The most flights from TH1 to GB0 are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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

About 17% of weekly flights between Bangkok and United Kingdom have experienced delays in the past year, with the average delay time being 103 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.

How far ahead should I book a flight from Bangkok to United Kingdom?

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok to United Kingdom. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 26 May 2026.
Check out reviews from past customers who have flown with EVA Air,Emirates, andThai Airways 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
8.5
Very Good
1,459 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
EVA Air
8.5
Very Good
1,459 reviews
EVA Air
8.5
Very Good
1,459 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Emirates
8.1
Very Good
3,568 reviews
EVA Air
8.5
Very Good
1,459 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Thai Airways
7.9
Good
402 reviews
EVA Air
8.5
Very Good
1,459 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Qatar Airways
7.4
Good
3,726 reviews
EVA Air
8.5
Very Good
1,459 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Etihad Airways
7.3
Good
1,445 reviews
EVA Air
8.5
Very Good
1,459 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

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 £681, Gulf Air can have you in United Kingdom from Bangkok in 15h 15m. The distance from Bangkok to United Kingdom is about 5910 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 TAP AIR PORTUGAL (100%), Air Canada (87%) and Thai Airways (71%).

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

    The cheapest flight price from Bangkok to United Kingdom is £421. On average you can expect to pay £1,105. The most popular route, (Bangkok Suvarnabhumi - London Heathrow), can usually be booked for £563.

  • 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, February is the cheapest month in which you can book a flight from Bangkok to United Kingdom (average of £170). Flying from Bangkok to United Kingdom in October is currently the most expensive (average of £1,026). 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

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

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 26 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£177Average£473FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
China SouthernCheapest£212Average£534FlexibilityNo cancel feeOn-time69%
Search China Southern flights
IndiGoCheapest£266Average£609FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Kuwait AirwaysCheapest£267Average£539FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Oman AirCheapest£285Average£566FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Etihad AirwaysCheapest£397Average£688FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£424Average£564FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£455Average£819FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SAUDIACheapest£473Average£639FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
KLMCheapest£473Average£820FlexibilityNo cancel feeOn-time75%
Search KLM 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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