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Cheap flights from Bangkok to the United Kingdom from £172

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LHR
7 Jan — 14 Jan1
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 December 2025.

Sun 14/1202:55BKK - STN
2 stops20h 55mMultiple Airlines
Mon 12/106:10STN - BKK
2 stops26h 45mMultiple Airlines
Deal found 6/12£487
Wed 17/1212:30BKK - LGW
Nonstop13h 00mMultiple Airlines
Wed 7/110:30LGW - BKK
1 stop24h 55mMultiple Airlines
Deal found 7/12£488
Mon 22/1212:30BKK - LGW
Nonstop13h 00mNorse Atlantic UK
Sun 22/216:10LGW - BKK
Nonstop11h 15mNorse Atlantic UK
Deal found 7/12£489
Tue 23/1212:45BKK - LHR
1 stop15h 55mMultiple Airlines
Wed 31/1219:45LHR - BKK
1 stop31h 20mMultiple Airlines
Deal found 7/12£490
Mon 8/1205:05BKK - LHR
1 stop19h 25mMultiple Airlines
Wed 6/522:00LHR - BKK
1 stop30h 00mMultiple Airlines
Deal found 6/12£491
Mon 8/1201:55BKK - LHR
1 stop22h 35mMultiple Airlines
Wed 6/522:00LHR - BKK
1 stop30h 00mMultiple Airlines
Deal found 6/12£493
Wed 10/1219:55BKK - LHR
1 stop28h 35mMultiple Airlines
Wed 6/522:00LHR - BKK
1 stop30h 00mMultiple Airlines
Deal found 6/12£493
Fri 19/1201:30BKK - LHR
1 stop21h 25mAir China
Thu 8/120:25LHR - BKK
1 stop20h 45mAir China
Deal found 6/12£494
Mon 15/1202:55BKK - LHR
1 stop22h 15mMultiple Airlines
Wed 31/1219:45LHR - BKK
1 stop31h 20mMultiple Airlines
Deal found 6/12£495
Mon 8/1205:05BKK - LHR
1 stop19h 25mChina Eastern
Tue 5/521:20LHR - BKK
1 stop17h 35mChina Eastern
Deal found 6/12£496
Wed 24/1212:30BKK - LGW
Nonstop13h 00mMultiple Airlines
Thu 1/113:05LGW - BKK
2 stops30h 50mMultiple Airlines
Deal found 7/12£496
Mon 8/1201:55BKK - LHR
1 stop22h 35mChina Eastern
Tue 5/521:20LHR - BKK
1 stop17h 35mChina Eastern
Deal found 6/12£497

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 December 2025.

Round-trip from

£484

One-way from

£172

Popular in

January

Cheapest in

November

Average price

£660
China Eastern
  • China Eastern
  • 18/1-26/1
  • 3 total stops
  • 53h 10m total
  • Bangkok to United Kingdom
Search Deals
China Eastern
  • China Eastern
  • 20/1
  • 2 total stops
  • 34h 20m total
  • Bangkok to United Kingdom
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 December 2025.
Use the filters below to find and compare flights from Bangkok to the United Kingdom that are best for you.

Fly from

Bangkok

Fly to

United Kingdom

Route

Depart

Return

Price

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Mon 22/12

12:30-18:30

Nonstop13h 00m

London Gatwick

Sun 22/2

16:10-10:25

Nonstop11h 15m

£489

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Wed 21/1

03:20-13:05

1 stop16h 45m

London Stansted

Thu 29/1

08:05-10:10

1 stop19h 05m

£528

BangkokLondon

BKK - LTN

BKKLTN

Bangkok Suvarnabhumi

Thu 15/1

11:50-14:00

2 stops33h 10m

London Luton

Sun 18/1

08:05-14:20

2 stops23h 15m

£532

BangkokLondon

BKK - LTN

BKKLTN

Bangkok Suvarnabhumi

Sun 15/2

22:05-15:05

2 stops24h 00m

London Luton

Sun 22/2

07:05-09:50

2 stops19h 45m

£532

BangkokLondon

DMK - LHR

DMKLHR

Bangkok Don Mueang Intl

Wed 24/12

19:25-18:35

2 stops30h 10m

London Heathrow

Mon 12/1

21:10-01:50

1 stop21h 40m

£533

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 16/12

02:30-06:55

1 stop35h 25m

London Gatwick

Fri 16/1

11:35-18:05

1 stop23h 30m

£535

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Wed 11/3

14:45-06:35

2 stops22h 50m

London Heathrow

Sun 15/3

08:45-14:10

1 stop22h 25m

£539

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Wed 11/3

12:30-18:30

Nonstop13h 00m

London Gatwick

Sun 15/3

16:10-10:25

Nonstop11h 15m

£541

BangkokLondon

BKK - LTN

BKKLTN

Bangkok Suvarnabhumi

Wed 4/2

22:05-15:15

2 stops24h 10m

London Luton

Sun 8/2

07:05-09:50

2 stops19h 45m

£559

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Sat 4/4

08:55-08:45

1 stop29h 50m

London Gatwick

Sat 18/4

09:45-17:25

1 stop25h 40m

£634

Flights are sorted by cheapest return flights first.

Deals found on 6/12

Showing 1-10 of 60 results
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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, November is the cheapest month in which you can book a flight from Bangkok to United Kingdom (average of £202). Flying from Bangkok to United Kingdom in January is currently the most expensive (average of £556). 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 December 2025.

One of the essential ways to save on airfare from Bangkok to United Kingdom is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Bangkok to United Kingdom?

Use this chart to determine the cheapest time to fly return from Bangkok to United Kingdom. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Bangkok to United Kingdom flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 2025.

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 14% of weekly flights between Bangkok and United Kingdom have experienced delays in the past year, with the average delay time being 95 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 early afternoon 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 Saturday 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 5% 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 December 2025.
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
8.4
Very Good
1,294 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
EVA Air
8.4
Very Good
1,294 reviews
EVA Air
8.4
Very Good
1,294 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
Emirates
8.1
Very Good
3,432 reviews
EVA Air
8.4
Very Good
1,294 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
Thai Airways
7.8
Good
366 reviews
EVA Air
8.4
Very Good
1,294 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
KLM
7.7
Good
1,431 reviews
EVA Air
8.4
Very Good
1,294 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
Qatar Airways
7.4
Good
3,676 reviews
EVA Air
8.4
Very Good
1,294 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

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 £489, Norse Atlantic UK can have you in United Kingdom from Bangkok in 13h. The distance from Bangkok to United Kingdom is about 5942 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 £95. However, be on the lookout for offers from Scandinavian Airlines and China Southern, 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 (95%), Thai Airways (86%) and EVA Air (81%).

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

    The cheapest flight price from Bangkok to United Kingdom is £330. On average you can expect to pay £861. The most popular route, (Bangkok Suvarnabhumi - London Heathrow), can usually be booked for £473.

  • 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, November is the cheapest month in which you can book a flight from Bangkok to United Kingdom (average of £202). Flying from Bangkok to United Kingdom in January is currently the most expensive (average of £556). 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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Alternative routes for Bangkok to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest£210Average£750FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Norse Atlantic UKCheapest£225Average£492FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
China SouthernCheapest£239Average£522FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Oman AirCheapest£289Average£648FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Air IndiaCheapest£366Average£655FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Austrian AirlinesCheapest£456Average£664FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
China EasternCheapest£458Average£569FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
IndiGoCheapest£470Average£617FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Turkish AirlinesCheapest£475Average£716FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SAUDIACheapest£490Average£661FlexibilityNo cancel feeOn-time86%
Search SAUDIA 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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