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Cheap flights from Thailand to the United Kingdom from ฿9,708

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LHR
30 Aug — 6 Sep1
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 31 July 2026.

Sun 6/903:15
BKK
-
BHX
2 stops34h 40m
Multiple Airlines
Mon 21/912:10
BHX
-
BKK
2 stops30h 00m
Multiple Airlines
Deal found 29/7฿20,856
Sat 12/903:15
BKK
-
BHX
2 stops34h 25m
Multiple Airlines
Sun 20/910:05
BHX
-
BKK
2 stops32h 05m
Multiple Airlines
Deal found 30/7฿20,956
Wed 9/913:50
BKK
-
BHX
2 stops35h 15m
Multiple Airlines
Thu 24/905:40
BHX
-
BKK
2 stops28h 10m
Multiple Airlines
Deal found 31/7฿22,797
Sun 13/903:15
BKK
-
BHX
2 stops34h 25m
Multiple Airlines
Tue 29/912:40
BHX
-
BKK
2 stops29h 15m
Multiple Airlines
Deal found 29/7฿23,232
Fri 31/707:30
BKK
-
BHX
1 stop16h 55m
Multiple Airlines
Fri 28/806:00
BHX
-
BKK
2 stops30h 20m
Multiple Airlines
Deal found 29/7฿24,170
Mon 28/903:15
BKK
-
BHX
2 stops34h 50m
Multiple Airlines
Tue 13/1012:40
BHX
-
BKK
2 stops24h 35m
Multiple Airlines
Deal found 29/7฿24,270
Sat 1/821:55
BKK
-
LGW
1 stop38h 45m
China Eastern
Sat 8/822:00
LGW
-
BKK
1 stop24h 05m
China Eastern
Deal found 27/7฿27,785
Wed 29/705:05
BKK
-
LHR
1 stop19h 35m
China Eastern
Wed 5/821:20
LHR
-
BKK
1 stop18h 35m
China Eastern
Deal found 26/7฿27,819
Sat 1/804:40
BKK
-
LGW
1 stop16h 45m
Turkmenistan Airlines
Sat 8/816:55
LGW
-
BKK
1 stop14h 10m
Turkmenistan Airlines
Deal found 26/7฿27,819
Sat 24/1009:00
BKK
-
LHR
1 stop16h 10m
โอมานแอร์
Sat 21/1108:25
LHR
-
BKK
1 stop28h 30m
โอมานแอร์
Deal found 26/7฿27,852
Mon 9/1116:20
BKK
-
LGW
2 stops23h 55m
Multiple Airlines
Sun 15/1106:25
LGW
-
BKK
2 stops17h 55m
Multiple Airlines
Deal found 28/7฿27,852
Tue 1/913:50
BKK
-
STN
2 stops35h 45m
Multiple Airlines
Mon 30/1117:55
STN
-
BKK
1 stop32h 15m
Multiple Airlines
Deal found 27/7฿27,852

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 31 July 2026.

Round-trip from

฿20,856

One-way from

฿9,708

Popular in

July

Cheapest in

November

Average price

฿36,455

Good round-trip deal

฿19,965 or less

Good one-way deal

฿6,968 or less
6/9-21/9
  • 6/9-21/9
  • 4 total stops
  • 64h 40m total
  • Thailand to United Kingdom
Search Deals
24/11
  • 24/11
  • 3 total stops
  • 33h 15m total
  • Thailand to United Kingdom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿75,900 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿14,821 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 31 July 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 - LHR

BKKLHR

Bangkok Suvarnabhumi

Sat 26/9

09:00-19:10

1 stop16h 10m

London Heathrow

Mon 12/10

20:50-17:45

1 stop14h 55m

฿28,019

BangkokLondon

BKK - LTN

BKKLTN

Bangkok Suvarnabhumi

Wed 9/9

00:55-14:25

1 stop19h 30m

London Luton

Thu 17/9

15:15-18:10

2 stops20h 55m

฿28,153

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Thu 19/11

19:15-06:20

1 stop18h 05m

London Gatwick

Sun 22/11

10:35-09:20

1 stop15h 45m

฿28,354

BangkokBirmingham

BKK - BHX

BKKBHX

Bangkok Suvarnabhumi

Thu 26/11

09:00-22:55

2 stops20h 55m

Birmingham

Thu 3/12

13:20-06:45

2 stops34h 25m

฿28,388

BangkokBirmingham

BKK - BHX

BKKBHX

Bangkok Suvarnabhumi

Wed 25/11

19:10-22:55

2 stops34h 45m

Birmingham

Thu 3/12

13:20-19:55

2 stops23h 35m

฿28,689

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Thu 19/11

08:15-05:55

1 stop28h 40m

London Gatwick

Mon 23/11

08:35-12:15

1 stop20h 40m

฿28,823

BangkokLondon

BKK - LTN

BKKLTN

Bangkok Suvarnabhumi

Sun 6/9

21:00-13:25

2 stops22h 25m

London Luton

Sun 13/9

07:15-05:40

1 stop16h 25m

฿28,990

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 17/8

03:15-18:40

1 stop21h 25m

London Heathrow

Sat 12/9

21:20-20:55

1 stop17h 35m

฿29,057

BangkokLondon

BKK - LTN

BKKLTN

Bangkok Suvarnabhumi

Sun 13/9

09:15-21:50

2 stops18h 35m

London Luton

Sun 20/9

15:35-16:55

2 stops19h 20m

฿29,392

BangkokLondon

BKK - LTN

BKKLTN

Bangkok Suvarnabhumi

Sat 23/1

11:50-13:45

2 stops32h 55m

London Luton

Wed 17/2

07:45-04:00

2 stops37h 15m

฿29,626

Flights are sorted by cheapest return flights first.

Deals found on 30/7

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, November is the cheapest month in which you can book a flight from Thailand to United Kingdom (average of ฿30,396). Flying from Thailand to United Kingdom in July is currently the most expensive (average of ฿36,757). 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 31 July 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 43% 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 31 July 2026.

The most flights from TH0 to GB0 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 Thailand to the United Kingdom delayed?

About 14% of weekly flights between Thailand and United Kingdom have experienced delays in the past year, with the average delay time being 109 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 31 July 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
1,506 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

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
1,506 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

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
3,639 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

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
412 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Qatar Airways
7.4
Good
3,739 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

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
1,499 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

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 ฿28,019, โอมานแอร์ can have you in United Kingdom from Thailand in 16h 10m. 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 ฿4,994. 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, November is the cheapest month in which you can book a flight from Thailand to United Kingdom (average of ฿30,396). Flying from Thailand to United Kingdom in July is currently the most expensive (average of ฿36,757). 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 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 31 July 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest฿9,010Average฿26,168FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest฿9,598Average฿25,308FlexibilityNo cancel feeOn-time69%
Search China Southern flights
เอทิฮัดแอร์เวย์Cheapest฿12,201Average฿33,473FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
Norse Atlantic UKCheapest฿12,312Average฿25,878FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
FinnairCheapest฿19,022Average฿33,777FlexibilityNo cancel feeOn-time76%
Search Finnair flights
โอมานแอร์Cheapest฿21,963Average฿26,844FlexibilityNo cancel feeOn-time76%
Search โอมานแอร์ flights
IndiGoCheapest฿23,127Average฿29,297FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์Cheapest฿24,501Average฿36,455FlexibilityNo cancel feeOn-time75%
Search เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ flights
แอร์ฟร้านซ์Cheapest฿24,666Average฿25,803FlexibilityNo cancel feeOn-time77%
Search แอร์ฟร้านซ์ flights
ไห่หนานแอร์ไลน์Cheapest฿27,480Average฿30,936FlexibilityNo cancel feeOn-time61%
Search ไห่หนานแอร์ไลน์ 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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