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Cheap flights from Thailand to the United Kingdom from ฿11,243

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LHR
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to United Kingdom
Explore the most affordable flight options available from Thailand to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2026.

Mon 29/609:15
BKK
-
EDI
2 stops34h 45m
Multiple Airlines
Tue 21/715:55
EDI
-
BKK
2 stops33h 55m
Multiple Airlines
Deal found 27/6฿25,857
Tue 22/920:15
BKK
-
EDI
2 stops41h 30m
Multiple Airlines
Mon 22/320:55
EDI
-
BKK
1 stop29h 15m
Multiple Airlines
Deal found 26/6฿26,190
Thu 25/622:35
BKK
-
LGW
1 stop22h 10m
Multiple Airlines
Tue 13/413:40
LGW
-
BKK
Nonstop11h 40m
Multiple Airlines
Deal found 23/6฿27,024
Sat 25/709:15
BKK
-
STN
2 stops27h 55m
Multiple Airlines
Fri 5/209:50
STN
-
BKK
1 stop15h 50m
Multiple Airlines
Deal found 23/6฿27,024
Thu 25/619:20
BKK
-
LHR
2 stops30h 10m
Multiple Airlines
Thu 2/710:00
LHR
-
BKK
1 stop17h 45m
Multiple Airlines
Deal found 22/6฿27,058
Fri 23/1002:30
BKK
-
LTN
2 stops23h 25m
Multiple Airlines
Mon 26/1020:25
LTN
-
BKK
2 stops27h 15m
Multiple Airlines
Deal found 25/6฿27,058
Fri 31/702:10
BKK
-
LGW
1 stop23h 00m
Multiple Airlines
Sat 15/821:30
LGW
-
BKK
2 stops32h 40m
Multiple Airlines
Deal found 25/6฿27,058
Thu 25/619:20
BKK
-
LHR
2 stops30h 10m
Multiple Airlines
Sun 28/622:05
LHR
-
BKK
1 stop29h 40m
Multiple Airlines
Deal found 22/6฿27,091
Tue 22/910:05
DMK
-
LGW
2 stops27h 20m
Multiple Airlines
Sun 11/1010:25
LGW
-
DMK
2 stops20h 35m
Multiple Airlines
Deal found 25/6฿27,091
Thu 23/713:35
BKK
-
LGW
1 stop23h 05m
China Eastern
Thu 30/711:35
LGW
-
BKK
1 stop27h 20m
China Eastern
Deal found 22/6฿27,091
Wed 8/721:00
BKK
-
STN
2 stops22h 35m
Multiple Airlines
Tue 4/808:30
STN
-
BKK
2 stops26h 55m
Multiple Airlines
Deal found 25/6฿27,091
Thu 9/711:05
BKK
-
LHR
2 stops38h 25m
ไห่หนานแอร์ไลน์
Wed 22/722:00
LHR
-
BKK
1 stop30h 00m
ไห่หนานแอร์ไลน์
Deal found 24/6฿27,124

Find flight deals from Thailand to United Kingdom

Keep the following information in mind while searching for Thailand to United Kingdom flight deals. Data was last updated 27 June 2026.

Round-trip from

฿26,190

One-way from

฿11,243

Popular in

July

Cheapest in

November

Average price

฿31,528

Good round-trip deal

฿18,990 or less

Good one-way deal

฿18,727 or less
22/9-22/3
  • 22/9-22/3
  • 3 total stops
  • 70h 45m total
  • Thailand to United Kingdom
Search Deals
เอทิฮัดแอร์เวย์
  • เอทิฮัดแอร์เวย์
  • 17/7
  • 1 total stop
  • 29h 10m total
  • Thailand to United Kingdom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿69,914 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿10,592 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Thailand to United Kingdom.
Search Deals
Price to beat on a one-way flight from Thailand to United Kingdom.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 17,341 searches. Data last updated 27 June 2026.
Use the filters below to find and compare flights from Thailand to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokLondon

BKK - LTN

BKKLTN

Bangkok Suvarnabhumi

Fri 24/7

09:50-11:00

2 stops31h 10m

London Luton

Fri 31/7

05:40-18:05

2 stops30h 25m

฿27,158

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Tue 3/11

16:50-06:25

1 stop20h 35m

London Gatwick

Wed 18/11

09:25-14:40

1 stop22h 15m

฿27,391

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Sun 13/9

15:15-07:25

1 stop22h 10m

London Gatwick

Sun 4/10

10:25-14:45

1 stop22h 20m

฿27,391

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Sat 10/10

15:15-07:25

1 stop22h 10m

London Gatwick

Wed 4/11

09:25-16:20

1 stop23h 55m

฿27,458

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 2/11

03:00-13:45

1 stop17h 45m

London Heathrow

Wed 4/11

10:45-10:05

1 stop16h 20m

฿27,558

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Tue 15/9

15:25-07:30

1 stop22h 05m

London Heathrow

Thu 10/12

22:05-23:30

1 stop18h 25m

฿27,592

BangkokLondon

DMK - LGW

DMKLGW

Bangkok Don Mueang Intl

Sun 4/10

15:15-07:25

1 stop22h 10m

London Gatwick

Sun 25/10

09:25-14:40

1 stop22h 15m

฿27,692

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 7/7

07:50-06:40

2 stops28h 50m

London Gatwick

Thu 30/7

11:35-15:50

1 stop22h 15m

฿28,125

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Tue 3/11

02:55-12:05

1 stop16h 10m

London Stansted

Tue 17/11

20:15-18:05

1 stop14h 50m

฿30,461

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Tue 3/11

02:55-12:05

1 stop16h 10m

London Stansted

Mon 16/11

20:15-18:05

1 stop14h 50m

฿30,761

Flights are sorted by cheapest return flights first.

Deals found on 26/6

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

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

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

Currently, February is the cheapest month in which you can book a flight from Thailand to United Kingdom (average of ฿7,674). Flying from Thailand to United Kingdom in October is currently the most expensive (average of ฿50,479). 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 TH to GB?

Find hourly flight availability from Thailand 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 27 June 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 56% on flights from Thailand to United Kingdom by exploring options for tickets in the afternoon.

Weekly flight availability from Thailand to United Kingdom

Explore weekly flight availability from Thailand 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 27 June 2026.

The most flights from TH0 to GB0 are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

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

About 15% of weekly flights between Thailand and United Kingdom have experienced delays in the past year, with the average delay time being 105 minutes.

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

Over the past year, บริติชแอร์เวย์ have had the lowest number of delays on this route, with just 9% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Thailand to United Kingdom, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 27 June 2026.
Get a feel of what it's like to fly with EVA Air,Emirates, andThai Airways from Thailand to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
EVA Air
8.5
Very Good
1,484 reviews
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Emirates
8.1
Very Good
3,603 reviews
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Thai Airways
7.9
Good
407 reviews
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Qatar Airways
7.3
Good
3,736 reviews
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
เอทิฮัดแอร์เวย์
7.3
Good
1,467 reviews
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.7

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼

Related info for your journey

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

    For as low as ฿27,558, คูเวตแอร์เวย์ can have you in United Kingdom from Thailand in 17h 45m. The distance from Thailand to United Kingdom is about 9571 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Thailand 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 ฿4,977. However, be on the lookout for offers from สแกนดอเนเวียนแอร์ไลน์ and เอทิฮัดแอร์เวย์, as they are both options that can get you from Thailand to United Kingdom for a low price.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Thailand to United Kingdom (average of ฿7,674). Flying from Thailand to United Kingdom in October is currently the most expensive (average of ฿50,479). 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 Thailand to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Frankfurt flights

Top 10 airlines flying from Thailand to United Kingdom

Discover the top 10 airlines that operate flights from Thailand 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 17,341 searches. Data last updated 27 June 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest฿8,979Average฿26,080FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest฿9,566Average฿25,223FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Norse Atlantic UKCheapest฿12,270Average฿25,791FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
เอทิฮัดแอร์เวย์Cheapest฿13,434Average฿33,409FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
FinnairCheapest฿18,958Average฿31,976FlexibilityNo cancel feeOn-time76%
Search Finnair flights
โอมานแอร์Cheapest฿21,889Average฿25,585FlexibilityNo cancel feeOn-time76%
Search โอมานแอร์ flights
IndiGoCheapest฿23,049Average฿28,649FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
แอร์ฟร้านซ์Cheapest฿24,583Average฿25,726FlexibilityNo cancel feeOn-time77%
Search แอร์ฟร้านซ์ flights
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์Cheapest฿25,914Average฿39,281FlexibilityNo cancel feeOn-time75%
Search เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ flights
EmiratesCheapest฿27,350Average฿38,684FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Thailand to United Kingdom?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Thailand to United Kingdom. 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 Thailand to United Kingdom?

Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to United Kingdom for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thailand to United Kingdom flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Thailand to United Kingdom 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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