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£296+ 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
19 Aug — 26 Aug1
1 adult

Flights to Thailand in 2025

Find the latest flights to Thailand in 2025, 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 14 August 2025.

Return from

£497

One-way from

£297

Popular in

December

Cheapest in

May

Average price

£748

Good round-trip deal

£554 or less

Good one-way deal

£320 or less
Air China
  • Air China
  • 5/11-27/11
  • 2 total stops
  • 66h 15m total
  • London to Bangkok
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9/9
  • 9/9
  • 2 total stops
  • 36h 20m total
  • London to Thailand
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Highest demand for flights based on searches. 8% potential increase in price (£42 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
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Average for return flights in August 2025
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Price to beat on a round-trip flight from London to Thailand.
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Price to beat on a one-way flight from London to Thailand.
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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 14 August 2025
Explore Thailand
Flights to Bangkok
Flights to Phuket City
Flights to Ko Samui
Flights to Krabi
Flights to Chiang Mai
Flights to Udon Thani

Find flight deals to Thailand

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 14 August 2025.

Wed 5/1111:40LGW - BKK
1 stop30h 00mAir China
Sun 23/1101:40BKK - LGW
1 stop36h 15mAir China
Deal found 13/8£497
Fri 19/914:45LHR - BKK
1 stop22h 05mEtihad Airways
Tue 7/1002:55BKK - LHR
1 stop18h 20mEtihad Airways
Deal found 13/8£497
Tue 2/911:35LGW - BKK
1 stop22h 15mChina Eastern
Tue 16/920:50BKK - LGW
3 stops48h 10mChina Eastern
Deal found 12/8£498
Thu 4/920:45LHR - BKK
2 stops29h 20mMultiple Airlines
Mon 3/1112:40BKK - LHR
1 stop31h 45mMultiple Airlines
Deal found 12/8£498
Tue 2/912:15STN - BKK
3 stops23h 10mMultiple Airlines
Fri 26/912:20BKK - STN
3 stops31h 15mMultiple Airlines
Deal found 12/8£498
Thu 18/918:00LGW - BKK
1 stop18h 05mChina Eastern
Wed 6/502:10BKK - LGW
1 stop18h 50mChina Eastern
Deal found 11/8£499

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 14 August 2025.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 5/11

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Sun 23/11

01:40-06:55

1 stop36h 15m

£497

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 5/11

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Wed 26/11

01:40-06:55

1 stop36h 15m

£497

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 4/11

10:30-00:55

1 stop31h 25m

Bangkok Suvarnabhumi

Thu 27/11

12:25-18:20

Nonstop12h 55m

£500

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 21/9

15:00-13:45

1 stop16h 45m

Bangkok Suvarnabhumi

Fri 3/10

01:50-13:00

1 stop17h 10m

£503

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 3/11

06:35-07:10

2 stops17h 35m

Bangkok Suvarnabhumi

Thu 27/11

12:25-18:20

Nonstop12h 55m

£503

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 28/9

11:35-12:30

1 stop18h 55m

Bangkok Suvarnabhumi

Wed 8/10

02:10-15:00

1 stop18h 50m

£503

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 9/11

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Wed 19/11

12:30-18:30

Nonstop13h 00m

£504

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Mon 3/11

14:00-18:25

2 stops45h 25m

Bangkok Suvarnabhumi

Sat 29/11

20:30-23:10

2 stops33h 40m

£504

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 12/9

22:05-11:10

1 stop31h 05m

Bangkok Suvarnabhumi

Thu 25/9

12:10-20:00

1 stop37h 50m

£506

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 5/11

21:10-02:15

1 stop22h 05m

Bangkok Suvarnabhumi

Sat 29/11

03:15-19:10

1 stop22h 55m

£506

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 60 results
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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 36 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.

When is the cheapest time to fly to Thailand?

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

Users looking for the lowest fares to Thailand should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

Weekly flight availability to Thailand

The most flights from London to Thailand 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).

What are the most popular airlines that fly to Thailand?

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

Thai Airways
Thai Airways
From £680
Emirates
Emirates
From £727
EVA Air
EVA Air
From £846
Etihad Airways
Etihad Airways
From £648

What are the cheapest airlines that fly to Thailand?

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

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).

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 14 August 2025.
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 14 August 2025.
Read reviews from past customers who have flown EVA Air, Thai Airways, andEtihad 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
8.4
Very Good
1,230 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,230 reviews
EVA Air
8.4
Very Good
1,230 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Thai Airways
7.8
Good
343 reviews
EVA Air
8.4
Very Good
1,230 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Etihad Airways
7.4
Good
1,232 reviews
EVA Air
8.4
Very Good
1,230 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Air China
7.3
Good
94 reviews
EVA Air
8.4
Very Good
1,230 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Eastern
7.2
Good
160 reviews
EVA Air
8.4
Very Good
1,230 reviews
Check prices

Food

8.1

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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?

    Bangkok Suvarnabhumi is currently the cheapest airport to fly to in Thailand. One-way flights to Bangkok Suvarnabhumi typically cost £7, while return flights cost around £7.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around £68, however they can be found for as little as £10.

  • 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 25 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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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.

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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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