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£257+ 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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
19 Mar — 26 Mar1
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 17 February 2026.

Sun 12/710:25
LGW
-
DMK
2 stops26h 45m
Multiple Airlines
Fri 11/915:15
DMK
-
LGW
2 stops22h 10m
Multiple Airlines
Deal found 15/2£404
Fri 22/522:00
LHR
-
BKK
2 stops30h 00m
Hainan Airlines
Thu 4/619:20
BKK
-
LHR
2 stops30h 10m
Hainan Airlines
Deal found 16/2£405
Sun 8/311:05
LGW
-
BKK
1 stop31h 25m
Air China
Sat 21/302:30
BKK
-
LGW
1 stop35h 25m
Air China
Deal found 16/2£405
Sun 1/1110:30
LGW
-
BKK
1 stop31h 25m
China Eastern
Tue 17/1115:55
BKK
-
LGW
2 stops29h 05m
China Eastern
Deal found 14/2£406
Thu 16/710:25
LGW
-
DMK
1 stop20h 35m
Multiple Airlines
Thu 23/715:15
DMK
-
LGW
1 stop21h 50m
Multiple Airlines
Deal found 13/2£406
Sun 3/522:40
LHR
-
BKK
1 stop19h 30m
Air China
Wed 27/501:30
BKK
-
LHR
1 stop24h 55m
Air China
Deal found 12/2£406

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 17 February 2026
Explore Thailand
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Flights to Trat

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 17 February 2026.

Return from

£404

One-way from

£257

Popular in

July

Cheapest in

May

Average price

£609

Good round-trip deal

£543 or less

Good one-way deal

£350 or less
12/7-11/9
  • 12/7-11/9
  • 4 total stops
  • 48h 55m total
  • London to Bangkok
Search Deals
Air China
  • Air China
  • 10/4
  • 1 total stop
  • 23h 10m total
  • London to Thailand
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for return flights in February 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 17 February 2026.
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

Mon 1/6

11:35-22:15

3 stops28h 40m

Bangkok Suvarnabhumi

Fri 5/6

20:50-16:00

2 stops49h 10m

£406

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Thu 21/5

09:45-07:40

1 stop15h 55m

Bangkok Suvarnabhumi

Sun 31/5

20:20-19:30

1 stop29h 10m

£408

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 13/4

20:35-20:25

1 stop17h 50m

Bangkok Suvarnabhumi

Sun 26/4

14:45-19:30

1 stop34h 45m

£408

LondonPhuket City

LGW - HKT

LGWHKT

London Gatwick

Fri 6/3

10:30-18:35

3 stops25h 05m

Phuket City

Mon 9/3

23:05-06:30

1 stop38h 25m

£418

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Sat 27/6

10:25-13:00

1 stop20h 35m

Bangkok Don Mueang Intl

Sun 12/7

13:35-07:25

1 stop23h 50m

£423

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Sat 4/7

10:25-13:00

1 stop20h 35m

Bangkok Don Mueang Intl

Sun 26/7

16:50-07:25

1 stop20h 35m

£423

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 2/6

21:20-21:55

1 stop18h 35m

Bangkok Suvarnabhumi

Sat 13/6

05:05-18:40

1 stop19h 35m

£425

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sat 7/3

21:10-02:15

1 stop22h 05m

Bangkok Suvarnabhumi

Fri 13/3

19:30-19:10

1 stop30h 40m

£426

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 18/6

18:00-01:55

1 stop25h 55m

Bangkok Suvarnabhumi

Mon 16/11

13:35-06:30

1 stop23h 55m

£427

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Mon 4/5

21:20-22:00

1 stop18h 40m

Phuket City

Mon 18/5

18:55-18:40

2 stops29h 45m

£431

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 33 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 15 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 7 February 2026.

Users looking for the lowest fares to Thailand should consider flying on Saturday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday 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 Tuesday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 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.

Etihad Airways
Etihad Airways
From £323
Thai Airways
Thai Airways
From £495
EVA Air
EVA Air
From £593
Emirates
Emirates
From £473

What are the cheapest airlines that fly to Thailand?

The cheapest airlines flying from London to Thailand are Bangkok Airways, Oman Air 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).

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 17 February 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 17 February 2026.
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
1,354 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
EVA Air
8.4
Very Good
1,354 reviews
EVA Air
8.4
Very Good
1,354 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Thai Airways
7.8
Good
382 reviews
EVA Air
8.4
Very Good
1,354 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Etihad Airways
7.3
Good
1,397 reviews
EVA Air
8.4
Very Good
1,354 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
China Eastern
7.2
Good
193 reviews
EVA Air
8.4
Very Good
1,354 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Air China
7.2
Good
139 reviews
EVA Air
8.4
Very Good
1,354 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

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 £9, while return flights cost around £19.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around £73, however they can be found for as little as £40.

  • 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 15 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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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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