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£301+ Cheap flights to Thailand

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
25 Jul — 1 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Thailand in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Thailand
Explore the most affordable flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 25 June 2026.

Sat 31/1010:30
LGW
-
BKK
1 stop18h 50m
China Eastern
Wed 25/1113:35
BKK
-
LGW
1 stop23h 55m
China Eastern
Deal found 20/6£472
Fri 18/921:20
LHR
-
BKK
1 stop17h 35m
China Eastern
Sat 3/1002:10
BKK
-
LHR
1 stop22h 30m
China Eastern
Deal found 21/6£472
Tue 27/1013:45
STN
-
BKK
2 stops34h 35m
Multiple Airlines
Tue 3/1105:55
BKK
-
STN
1 stop19h 00m
Multiple Airlines
Deal found 21/6£472
Sat 31/1010:30
LGW
-
BKK
1 stop18h 50m
China Eastern
Sun 15/1101:55
BKK
-
LGW
1 stop19h 05m
China Eastern
Deal found 22/6£473
Sun 1/1117:40
LHR
-
BKK
1 stop17h 25m
Air China
Fri 13/1101:30
BKK
-
LHR
1 stop23h 20m
Air China
Deal found 21/6£473
Sun 27/915:35
LGW
-
BKK
1 stop15h 00m
Condor
Sun 1/1123:00
BKK
-
LGW
1 stop17h 35m
Condor
Deal found 25/6£474

Find flights to Thailand

Browse one-way and return flights deals to Thailand on Cheapflights. Flight deals are based on user searches and were last updated on 25 June 2026
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Find flight deals to Thailand

Find the latest flights to Thailand in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 June 2026.

Return from

£472

One-way from

£301

Popular in

December

Cheapest in

September

Average price

£562

Good round-trip deal

£591 or less

Good one-way deal

£306 or less
China Eastern
  • China Eastern
  • 31/10-25/11
  • 2 total stops
  • 42h 45m total
  • London to Bangkok
Search Deals
China Eastern
  • China Eastern
  • 21/9
  • 2 total stops
  • 45h 20m total
  • London to Thailand
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
Search Deals
Price to beat on a round-trip flight from London to Thailand.
Search Deals
Price to beat on a one-way flight from London to Thailand.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Thailand that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 June 2026.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 9/9

22:00-21:55

1 stop17h 55m

Bangkok Suvarnabhumi

Fri 16/10

03:00-06:40

2 stops33h 40m

£479

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 29/9

11:35-01:20

2 stops31h 45m

Bangkok Suvarnabhumi

Tue 24/11

13:35-14:00

1 stop31h 25m

£479

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 9/11

10:30-12:20

1 stop18h 50m

Bangkok Suvarnabhumi

Wed 25/11

07:50-06:30

3 stops29h 40m

£489

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 25/11

17:00-12:20

1 stop36h 20m

Bangkok Suvarnabhumi

Sun 29/11

15:55-06:30

2 stops45h 35m

£490

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 28/10

21:00-20:10

2 stops40h 10m

Bangkok Suvarnabhumi

Wed 11/11

01:55-17:30

1 stop22h 35m

£557

LondonPhuket City

LGW - HKT

LGWHKT

London Gatwick

Thu 29/10

08:40-07:50

1 stop16h 10m

Phuket City

Wed 4/11

20:30-05:55

1 stop16h 25m

£593

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 2/11

08:35-06:40

1 stop15h 05m

Bangkok Suvarnabhumi

Mon 30/11

23:05-05:25

Nonstop13h 20m

£594

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 8/9

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Tue 27/10

23:05-05:25

Nonstop13h 20m

£599

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 27/11

21:05-10:40

2 stops30h 35m

Bangkok Suvarnabhumi

Sun 6/12

12:35-12:55

2 stops31h 20m

£601
Fastest return journey

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 2/11

21:20-16:05

Nonstop11h 45m

Bangkok Suvarnabhumi

Mon 16/11

23:05-05:25

Nonstop13h 20m

£601

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight to Thailand

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

How long is the flight to Thailand?

On average, a flight from London to Thailand takes 20 hours 32 minutes. Flights to Thailand from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Thailand

The most flights from London to Thailand are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

What are the most popular airlines that fly to Thailand?

The most popular airlines flying from London to Thailand are EVA Air, Thai Airways and Etihad Airways.

Etihad Airways
Etihad Airways
From £336
EVA Air
EVA Air
From £559
Qatar Airways
Qatar Airways
From £500
Emirates
Emirates
From £390

What are the cheapest airlines that fly to Thailand?

The cheapest airlines flying from London to Thailand are Bangkok Airways, Norse Atlantic UK and Turkmenistan Airlines.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

When is the best time to book a flight to Thailand?

The best time to book flights to Thailand is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What are the most popular places to fly to in Thailand?

Destination popularity is based on the amount of flight searches to Thailand in the last few years. This data was updated on 25 June 2026.
The most popular places in Thailand to fly to are Bangkok, Phuket City, Ko Samui, Chiang Mai and Krabi.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 25 June 2026.
Read reviews from past customers who have flown EVA Air,Thai Airways, andQatar Airways to Thailand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.0

Comfort

8.3

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

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.0

Comfort

8.3

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

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.0

Comfort

8.3

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
3,730 reviews
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Etihad Airways
7.3
Good
1,463 reviews
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
British Airways
6.7
Okay
8,071 reviews
EVA Air
8.5
Very Good
1,484 reviews
Check prices

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

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

FAQs about flying to Thailand

  • Can I find cheaper flights to Thailand if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Thailand on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Thailand?

    Based on reviews from Cheapflights users, Bangkok Airways is rated the highest out of the airlines that fly to Thailand.

  • What is the cheapest airport to fly to in Thailand?

    Chiang Rai is currently the cheapest airport to fly to in Thailand. One-way flights to Chiang Rai typically cost £18, while return flights cost around £25.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around £76, however they can be found for as little as £26.

  • Where does the fastest flight to Thailand depart from?

    For those looking to save time traveling to Thailand, London offers the quickest one-way flight (11 hours 40 minutes).

  • Does Bangkok Suvarnabhumi have car hire?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 mi away from Bangkok Suvarnabhumi).

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets to Thailand?

Cheapflights simply makes it quick and affordable to book flights to Thailand by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Thailand with no change fees?

Yes, we can. To see specific flights to Thailand with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights to Thailand on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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