Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Bangkok from £269

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Bangkok

Keep the following information in mind while searching for United Kingdom to Bangkok flight deals. Data was last updated 16 January 2026.

Round-trip from

£403

One-way from

£269

Popular in

July

Cheapest in

May

Average price

£612
China Eastern
  • China Eastern
  • 27/4-9/5
  • 3 total stops
  • 48h 15m total
  • United Kingdom to Bangkok
Search Deals
2/2
  • 2/2
  • 3 total stops
  • 34h 30m total
  • United Kingdom to Bangkok
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from United Kingdom to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Bangkok
Explore the most affordable flight options available from United Kingdom to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Mon 27/418:05
LGW
-
BKK
2 stops25h 10m
China Eastern
Sat 9/513:35
BKK
-
LGW
1 stop23h 05m
China Eastern
Deal found 15/1£403
Mon 26/121:00
LHR
-
BKK
2 stops38h 05m
Hainan Airlines
Tue 3/219:10
BKK
-
LHR
1 stop28h 10m
Hainan Airlines
Deal found 13/1£403
Tue 17/221:00
LHR
-
BKK
3 stops34h 05m
China Eastern
Tue 10/313:35
BKK
-
LHR
1 stop34h 55m
China Eastern
Deal found 15/1£404
Sat 7/320:20
LGW
-
BKK
1 stop22h 30m
China Southern
Mon 23/303:00
BKK
-
LGW
1 stop21h 20m
China Southern
Deal found 15/1£405
Wed 11/321:00
LHR
-
BKK
1 stop20h 55m
China Eastern
Sat 28/319:55
BKK
-
LHR
1 stop28h 45m
China Eastern
Deal found 14/1£405
Sat 28/220:20
LGW
-
BKK
1 stop22h 30m
China Southern
Fri 6/303:00
BKK
-
LGW
1 stop21h 20m
China Southern
Deal found 14/1£406
Wed 28/121:00
LHR
-
BKK
1 stop24h 05m
China Eastern
Wed 4/205:45
BKK
-
LHR
1 stop18h 45m
China Eastern
Deal found 14/1£406
Wed 11/321:00
LHR
-
BKK
1 stop20h 55m
China Eastern
Sat 4/421:55
BKK
-
LHR
1 stop26h 45m
China Eastern
Deal found 13/1£406
Sun 1/208:55
STN
-
BKK
2 stops31h 35m
Multiple Airlines
Fri 6/215:20
BKK
-
STN
2 stops31h 35m
Multiple Airlines
Deal found 15/1£406
Sat 14/320:20
LGW
-
BKK
1 stop22h 30m
China Southern
Fri 20/303:00
BKK
-
LGW
1 stop21h 20m
China Southern
Deal found 15/1£407
Tue 20/121:00
LHR
-
BKK
1 stop18h 25m
China Eastern
Mon 2/219:05
BKK
-
LHR
1 stop29h 25m
China Eastern
Deal found 15/1£407
Mon 27/418:05
LGW
-
BKK
2 stops36h 15m
China Eastern
Wed 6/520:50
BKK
-
LGW
2 stops39h 50m
China Eastern
Deal found 15/1£408

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Bangkok 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 16 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Bangkok that are best for you.

Fly from

United Kingdom

Fly to

Bangkok

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 4/5

11:35-22:15

3 stops28h 40m

Bangkok Suvarnabhumi

Sat 16/5

02:10-16:00

1 stop19h 50m

£403

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 26/1

21:00-22:25

1 stop18h 25m

Bangkok Suvarnabhumi

Tue 3/2

05:05-17:30

1 stop19h 25m

£416

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 30/4

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Sun 17/5

22:35-05:55

Nonstop13h 20m

£461

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sat 16/5

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Wed 27/5

22:35-05:55

Nonstop13h 20m

£461

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 26/5

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Sun 31/5

22:35-05:55

Nonstop13h 20m

£462

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 14/4

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Wed 6/5

22:35-05:55

Nonstop13h 20m

£462

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 3/6

14:45-11:50

1 stop15h 05m

Bangkok Suvarnabhumi

Sun 28/6

15:05-07:00

1 stop21h 55m

£470

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 1/5

09:30-11:50

1 stop20h 20m

Bangkok Suvarnabhumi

Mon 8/6

03:15-15:05

1 stop17h 50m

£470

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 11/3

17:00-18:25

1 stop18h 25m

Bangkok Suvarnabhumi

Tue 24/3

19:05-14:00

1 stop25h 55m

£471

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 29/4

20:50-23:50

1 stop21h 00m

Bangkok Suvarnabhumi

Thu 14/5

09:45-07:00

1 stop27h 15m

£471

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from United Kingdom to Bangkok

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

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

Currently, December is the cheapest month in which you can book a flight from United Kingdom to Bangkok (average of £359). Flying from United Kingdom to Bangkok in August is currently the most expensive (average of £486). 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 GB to BKK?

Find hourly flight availability from United Kingdom to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Bangkok as you normally would.

Weekly flight availability from United Kingdom to Bangkok

Explore weekly flight availability from United Kingdom to Bangkok. 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 16 January 2026.

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

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

About 18% of weekly flights between United Kingdom and Bangkok have experienced delays in the past year, with the average delay time being 93 minutes.

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

Historically, flights departing in the morning 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?

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

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

Over the past year, EVA Air have had the lowest number of delays on this route, with just 12% of flights being delayed.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 16 January 2026.
Check out reviews from past customers who have flown with EVA Air, Emirates, andThai Airways from the United Kingdom to Bangkok 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
1,324 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very Good
1,324 reviews
EVA Air
8.4
Very Good
1,324 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Emirates
8.1
Very Good
3,469 reviews
EVA Air
8.4
Very Good
1,324 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Thai Airways
7.8
Good
378 reviews
EVA Air
8.4
Very Good
1,324 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Qatar Airways
7.4
Good
3,715 reviews
EVA Air
8.4
Very Good
1,324 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Etihad Airways
7.3
Good
1,370 reviews
EVA Air
8.4
Very Good
1,324 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Related info for your journey

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

    Airlines like China Eastern, British Airways, and Etihad Airways fly from United Kingdom to Bangkok in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 16h 50m. Airlines will cover a distance of 5942 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Shenzhen Airlines, with whom users have recently found tickets for as low as £201. However, be on the lookout for offers from Hainan Airlines and Air China, as they are both options that can get you from United Kingdom to Bangkok for a low price.

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

    The most popular flight routes from United Kingdom to Bangkok are London Heathrow - Bangkok Suvarnabhumi, London Gatwick - Bangkok Suvarnabhumi and London City - Bangkok Suvarnabhumi.

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

    No one likes to see their flight delayed. When booking a flight from United Kingdom to Bangkok consider choosing EVA Air (83%), Thai Airways (80%) or Air Canada (76%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from United Kingdom to Bangkok? While on average our users pay £2,338, our data indicates the cheapest price to be £485. The most popular route (London Heathrow - Bangkok Suvarnabhumi), is priced around £371.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from United Kingdom to Bangkok (average of £359). Flying from United Kingdom to Bangkok in August is currently the most expensive (average of £486). 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.

Alternative routes for United Kingdom to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
London City to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
Luton to Suvarnabhumi flights
Heathrow to Don Mueang Intl flights
Manchester to Suvarnabhumi flights
Heathrow to Phuket City flights
Southend to Suvarnabhumi flights
Gatwick to Don Mueang Intl flights
Gatwick to Phuket City flights
London City to Phuket City flights
Stansted to Phuket City flights
Birmingham to Suvarnabhumi flights
Manchester to Don Mueang Intl flights
Luton to Phuket City flights
Edinburgh to Suvarnabhumi flights
Manchester to Phuket City flights
Newcastle upon Tyne to Suvarnabhumi flights
Heathrow to Ko Samui flights
Heathrow to Krabi flights
Southampton to Suvarnabhumi flights
Stansted to Krabi flights
Gatwick to Krabi flights
Glasgow Intl to Suvarnabhumi flights
Gatwick to Ko Samui flights
London City to Ko Samui flights
Stansted to Ko Samui flights
London City to Krabi flights
Heathrow to Chiang Mai flights
Manchester to Ko Samui flights
Luton to Krabi flights
Gatwick to Chiang Mai flights
Birmingham to Don Mueang Intl flights
Stansted to Chiang Mai flights
London City to Chiang Mai flights
Birmingham to Phuket City flights
Belfast Intl to Suvarnabhumi flights
Manchester to Krabi flights
Manchester to Chiang Mai flights
Amsterdam to Suvarnabhumi flights
Liverpool to Suvarnabhumi flights
Bristol to Suvarnabhumi flights
Newcastle upon Tyne to Don Mueang Intl flights
Belfast City to Suvarnabhumi flights
Inverness to Suvarnabhumi flights
Aberdeen to Suvarnabhumi flights

Top 10 airlines flying from United Kingdom to Bangkok

Discover the top 10 airlines that operate flights from United Kingdom to Bangkok. 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkmenistan AirlinesCheapest£269Average£549FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Hahn AirCheapest£274Average£679FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air flights
Air ArabiaCheapest£277Average£555FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
Shenzhen AirlinesCheapest£335Average£407FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Kuwait AirwaysCheapest£355Average£641FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Scandinavian AirlinesCheapest£359Average£776FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
China AirlinesCheapest£367Average£714FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
China SouthernCheapest£370Average£534FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Juneyao AirlinesCheapest£378Average£574FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
A.P.G.Cheapest£382Average£667FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. 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 United Kingdom to Bangkok?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Bangkok. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Bangkok for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Bangkok with no change fees.

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

Yes! Start tracking prices for United Kingdom to Bangkok flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.