Find flights
Deals
When to book
Airlines
FAQs
Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Thailand to the United Kingdom from ฿8,116

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LHR
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

฿17,911

One-way from

฿8,116

Popular in

January

Cheapest in

October

Average price

฿28,912

Good round-trip deal

฿27,632 or less

Good one-way deal

฿5,596 or less
16/12-17/1
  • 16/12-17/1
  • 3 total stops
  • 50h 55m total
  • Thailand to United Kingdom
Search Deals
โอมานแอร์
  • โอมานแอร์
  • 8/12
  • 1 total stop
  • 16h 35m total
  • Thailand to United Kingdom
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿40,512 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿7,199 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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

Find flight deals from Thailand to United Kingdom

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 17 September 2025.

Tue 16/1221:25HKT - LGW
1 stop28h 05mMultiple Airlines
Sat 17/106:40LGW - HKT
2 stops22h 50mMultiple Airlines
Deal found 16/9฿17,911
Tue 16/1221:25HKT - LGW
1 stop28h 05mMultiple Airlines
Tue 13/106:35LGW - HKT
2 stops22h 55mMultiple Airlines
Deal found 16/9฿17,943
Wed 17/1206:30HKT - LGW
1 stop19h 00mMultiple Airlines
Wed 14/106:35LGW - HKT
2 stops22h 55mMultiple Airlines
Deal found 16/9฿18,355
Wed 17/1206:30HKT - LGW
1 stop19h 00mMultiple Airlines
Tue 13/106:35LGW - HKT
2 stops22h 55mMultiple Airlines
Deal found 16/9฿18,387
Thu 16/1022:50HKT - LGW
2 stops26h 10mMultiple Airlines
Tue 28/1006:35LGW - HKT
2 stops31h 45mMultiple Airlines
Deal found 16/9฿18,577
Mon 22/1223:10HKT - LGW
1 stop22h 15mMultiple Airlines
Sat 17/106:40LGW - HKT
2 stops22h 50mMultiple Airlines
Deal found 16/9฿19,084
Mon 22/1223:10HKT - LGW
1 stop22h 15mMultiple Airlines
Tue 13/106:35LGW - HKT
2 stops22h 55mMultiple Airlines
Deal found 16/9฿19,148
Thu 18/1207:30HKT - LGW
1 stop17h 50mMultiple Airlines
Mon 12/106:35LGW - HKT
2 stops22h 55mMultiple Airlines
Deal found 16/9฿20,194
Thu 18/1207:30HKT - LGW
1 stop17h 50mMultiple Airlines
Tue 13/106:35LGW - HKT
2 stops22h 55mMultiple Airlines
Deal found 16/9฿20,257
Thu 30/1008:55HKT - LGW
1 stop16h 35mMultiple Airlines
Thu 6/1106:35LGW - HKT
2 stops43h 35mMultiple Airlines
Deal found 15/9฿20,543
Wed 17/1208:55HKT - LGW
1 stop16h 35mMultiple Airlines
Sat 3/106:35LGW - HKT
2 stops31h 45mMultiple Airlines
Deal found 14/9฿20,733
Tue 30/908:40BKK - LGW
2 stops29h 35mMultiple Airlines
Tue 7/1009:00LGW - BKK
2 stops29h 25mMultiple Airlines
Deal found 15/9฿22,255

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 17 September 2025.
Use the filters below to find and compare flights from Thailand to the United Kingdom that are best for you.

Fly from

Thailand

Fly to

United Kingdom

Route

Depart

Return

Price

Phuket CityLondon

HKT - LGW

HKTLGW

Phuket City

Thu 16/10

22:50-19:00

2 stops26h 10m

London Gatwick

Tue 28/10

06:35-21:20

2 stops31h 45m

฿18,577

Phuket CityLondon

HKT - LGW

HKTLGW

Phuket City

Thu 18/12

07:30-18:20

1 stop17h 50m

London Gatwick

Fri 16/1

06:20-12:30

2 stops23h 10m

฿20,194

Phuket CityLondon

HKT - LGW

HKTLGW

Phuket City

Thu 18/12

07:30-18:20

1 stop17h 50m

London Gatwick

Sun 11/1

06:35-12:30

2 stops22h 55m

฿20,194

Phuket CityLondon

HKT - LGW

HKTLGW

Phuket City

Wed 17/12

08:55-18:30

1 stop16h 35m

London Gatwick

Sat 3/1

06:35-21:20

2 stops31h 45m

฿20,733

Phuket CityLondon

HKT - LGW

HKTLGW

Phuket City

Fri 19/12

22:35-05:35

1 stop38h 00m

London Gatwick

Wed 14/1

06:35-09:10

2 stops43h 35m

฿20,891

Phuket CityLondon

HKT - LGW

HKTLGW

Phuket City

Mon 22/12

22:35-05:35

1 stop38h 00m

London Gatwick

Fri 16/1

11:35-21:20

1 stop26h 45m

฿22,889

Phuket CityLondon

HKT - LGW

HKTLGW

Phuket City

Sat 20/12

18:25-05:35

1 stop18h 10m

London Gatwick

Fri 16/1

11:35-21:20

1 stop26h 45m

฿22,889

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Sun 16/11

15:20-07:30

1 stop23h 10m

London Heathrow

Tue 9/12

22:05-23:30

1 stop18h 25m

฿23,586

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 24/11

01:15-12:15

1 stop18h 00m

London Heathrow

Thu 8/1

22:05-23:30

1 stop18h 25m

฿23,713

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Sun 23/11

15:20-07:30

1 stop23h 10m

London Heathrow

Sat 10/1

10:00-13:40

1 stop20h 40m

฿24,093

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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

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, December is the cheapest month in which you can book a flight from Thailand to United Kingdom (average of ฿810). Flying from Thailand to United Kingdom in July is currently the most expensive (average of ฿1,014). 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 17 September 2025.

When flying from Thailand to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17 September 2025.

The most flights from TH0 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).

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 17 September 2025.
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
8.4
Very Good
1,237 reviews
Check prices

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very Good
1,237 reviews
EVA Air
8.4
Very Good
1,237 reviews
Check prices

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Emirates
8.1
Very Good
3,339 reviews
EVA Air
8.4
Very Good
1,237 reviews
Check prices

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Thai Airways
7.8
Good
350 reviews
EVA Air
8.4
Very Good
1,237 reviews
Check prices

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Qatar Airways
7.4
Good
3,622 reviews
EVA Air
8.4
Very Good
1,237 reviews
Check prices

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
China Eastern
7.2
Good
166 reviews
EVA Air
8.4
Very Good
1,237 reviews
Check prices

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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 ฿23,586, Air China can have you in United Kingdom from Thailand in 23h 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 China Southern, with whom users have recently found tickets for as low as ฿9,098. However, be on the lookout for offers from โอมานแอร์ and Air China, 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, December is the cheapest month in which you can book a flight from Thailand to United Kingdom (average of ฿810). Flying from Thailand to United Kingdom in July is currently the most expensive (average of ฿1,014). 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest฿18,824Average฿23,496FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Juneyao AirlinesCheapest฿20,562Average฿25,817FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
China SouthernCheapest฿20,705Average฿22,490FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest฿22,014Average฿28,470FlexibilityNo cancel feeOn-time67%
Search Air China flights
FinnairCheapest฿23,093Average฿29,725FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Malaysia AirlinesCheapest฿23,328Average฿25,079FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
ลุฟท์ฮันซ่าCheapest฿23,631Average฿30,486FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
เตอร์กิชแอร์ไลน์Cheapest฿23,830Average฿31,534FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
ไห่หนานแอร์ไลน์Cheapest฿24,370Average฿28,839FlexibilityNo cancel feeOn-time61%
Search ไห่หนานแอร์ไลน์ flights
เอทิฮัดแอร์เวย์Cheapest฿24,717Average฿30,981FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ 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.

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.