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Cheap flights to Thailand from £248

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — BKK
26 May — 2 Jun1
1 adult
Sun 26/5
Sun 2/6

Flights to Thailand in 2024

Find the latest flights to Thailand in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 853,037 searches and data was last updated on 21 May 2024.

Popular in

December

Cheapest in

May

Average price

£605

Return from

£454

One-way from

£258
High demand for flights, 5% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in May 2024
From London to Bangkok
One-way flight from London to Thailand

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 21 May 2024
Explore Thailand

Cheap flights to Thailand in May & June 2024

Search the best deals to popular Thailand cities recently found by Cheapflights users
The following deals offer some of the lowest prices we've found on flights heading to Thailand in May and June 2024. If these deals fall outside of your budget, be sure to come back soon as prices update often.
Cheap flights to Bangkok
Wed 19/612:35LGW - BKK
1 stop29h 20mAir China
Wed 3/719:35BKK - LGW
1 stop17h 00mAir China
Deal found 20/5£442
Wed 19/612:35LGW - BKK
1 stop29h 20mAir China
Wed 3/719:35BKK - LGW
1 stop17h 00mAir China
Deal found 20/5£445
Wed 19/611:45LGW - BKK
1 stop32h 40mAir China
Tue 2/701:15BKK - LGW
1 stop35h 20mAir China
Deal found 20/5£446
Wed 19/612:35LGW - BKK
1 stop24h 00mAir China
Wed 3/719:35BKK - LGW
1 stop17h 00mAir China
Deal found 20/5£454
Fri 28/612:35LGW - BKK
1 stop29h 20mAir China
Wed 10/719:35BKK - LGW
1 stop17h 00mAir China
Deal found 20/5£457
Wed 19/622:10LHR - BKK
1 stop32h 40mChina Southern
Tue 25/603:00BKK - LHR
1 stop22h 10mChina Southern
Deal found 20/5£458
Thu 13/611:35LGW - BKK
1 stop18h 55mChina Eastern
Tue 18/602:10BKK - LGW
1 stop18h 50mChina Eastern
Deal found 21/5£462
Wed 19/622:10LHR - BKK
1 stop32h 40mChina Southern
Wed 26/613:45BKK - LHR
1 stop35h 25mChina Southern
Deal found 20/5£464
Wed 19/622:10LHR - BKK
1 stop32h 40mChina Southern
Tue 25/603:00BKK - LHR
1 stop22h 10mChina Southern
Deal found 20/5£464
Cheap flights to Phuket City
Wed 19/622:10LHR - HKT
1 stop35h 30mChina Southern
Wed 26/623:15HKT - LHR
1 stop25h 55mChina Southern
Deal found 20/5£461
Wed 19/622:10LHR - HKT
1 stop35h 30mChina Southern
Wed 26/623:15HKT - LHR
1 stop25h 55mChina Southern
Deal found 20/5£464
Wed 19/622:10LHR - HKT
1 stop35h 30mChina Southern
Sun 23/623:15HKT - LHR
1 stop25h 55mChina Southern
Deal found 20/5£464
Wed 19/622:10LHR - HKT
1 stop35h 30mChina Southern
Wed 26/623:15HKT - LHR
1 stop25h 55mChina Southern
Deal found 20/5£468
Wed 19/622:10LHR - HKT
1 stop35h 30mChina Southern
Wed 26/623:15HKT - LHR
1 stop25h 55mChina Southern
Deal found 20/5£471
Fri 7/611:35LGW - HKT
1 stop28h 45mChina Eastern
Thu 20/600:05HKT - LGW
1 stop21h 05mChina Eastern
Deal found 21/5£482
Fri 7/611:35LGW - HKT
1 stop23h 55mChina Eastern
Mon 17/600:05HKT - LGW
1 stop21h 20mChina Eastern
Deal found 20/5£484
Fri 7/611:35LGW - HKT
2 stops24h 25mChina Eastern
Thu 20/600:05HKT - LGW
1 stop21h 05mChina Eastern
Deal found 21/5£487
Fri 7/611:35LGW - HKT
1 stop23h 55mChina Eastern
Mon 17/600:05HKT - LGW
1 stop21h 20mChina Eastern
Deal found 20/5£489
Cheap flights to Koh Samui
Tue 28/509:30LHR - USM
2 stops24h 15mEtihad Airways
Tue 4/615:25USM - LHR
2 stops21h 20mEtihad Airways
Deal found 20/5£671
Tue 28/509:30LHR - USM
2 stops24h 15mMultiple Airlines
Tue 4/615:25USM - LHR
2 stops33h 20mMultiple Airlines
Deal found 21/5£687
Wed 29/509:30LHR - USM
2 stops25h 35mEtihad Airways
Sat 8/608:00USM - LHR
2 stops28h 45mEtihad Airways
Deal found 20/5£691
Mon 10/622:05LHR - USM
2 stops27h 15mMultiple Airlines
Tue 18/621:30USM - LHR
2 stops39h 25mMultiple Airlines
Deal found 20/5£693
Fri 31/521:50LHR - USM
2 stops28h 25mEtihad Airways
Thu 13/617:55USM - LHR
2 stops18h 50mEtihad Airways
Deal found 21/5£699
Thu 30/509:30LHR - USM
2 stops29h 25mEtihad Airways
Thu 13/614:30USM - LHR
2 stops22h 15mEtihad Airways
Deal found 21/5£707
Thu 30/509:30LHR - USM
2 stops29h 30mEtihad Airways
Thu 13/617:55USM - LHR
2 stops18h 50mEtihad Airways
Deal found 20/5£708
Wed 19/609:30LHR - USM
2 stops25h 05mEtihad Airways
Mon 24/621:30USM - LHR
2 stops21h 15mEtihad Airways
Deal found 21/5£708
Mon 10/611:35LGW - USM
2 stops37h 45mMultiple Airlines
Tue 18/606:55USM - LGW
2 stops38h 05mMultiple Airlines
Deal found 20/5£714

Thailand 2024 flight deals

Explore flight deals for Thailand in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 853,037 searches and data were last updated on 21 May 2024.
These are some of the best deals we've found on flights to Thailand in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 3/1112:10LGW - BKK
3 stops29h 35mChina Eastern
Tue 3/1215:55BKK - LGW
3 stops45h 35mChina Eastern
Deal found 20/5£433
Sun 3/1112:10LGW - BKK
1 stop29h 45mChina Eastern
Mon 2/1201:55BKK - LGW
1 stop35h 35mChina Eastern
Deal found 20/5£442
Wed 20/1112:10LGW - BKK
1 stop29h 45mChina Eastern
Sun 1/1201:55BKK - LGW
1 stop35h 35mChina Eastern
Deal found 21/5£442
Fri 8/1112:10LGW - BKK
1 stop29h 45mChina Eastern
Sun 24/1101:55BKK - LGW
1 stop35h 35mChina Eastern
Deal found 20/5£443
Tue 5/1112:10LGW - BKK
1 stop29h 45mChina Eastern
Tue 26/1113:35BKK - LGW
1 stop23h 55mChina Eastern
Deal found 20/5£444
Fri 1/1112:10LGW - BKK
1 stop29h 45mChina Eastern
Mon 2/1213:35BKK - LGW
1 stop23h 55mChina Eastern
Deal found 21/5£445

One-way flights to Thailand

Explore one-way flight options to Thailand for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 853,037 searches and data was last updated on 21 May 2024.
If you're looking for options on one-way flights to Thailand, check out these fares. Reserve a round-trip flight to Thailand instead by utilising the search form above.
Mon 17/607:50LTN - DMK
3 stops28h 20mMultiple Airlines
Deal found 20/5£263
Sun 1/906:15LTN - HKT
2 stops35h 00mMultiple Airlines
Deal found 21/5£248
Wed 2/1006:35LGW - USM
3 stops42h 45mMultiple Airlines
Deal found 21/5£408

Direct flights to Thailand

Tue 4/621:35LHR - BKK
Nonstop11h 55mEVA Air
Thu 27/612:50BKK - LHR
Nonstop12h 35mEVA Air
Deal found 20/5£658
Wed 18/921:35LHR - BKK
Nonstop11h 55mEVA Air
Sat 28/912:50BKK - LHR
Nonstop12h 35mEVA Air
Deal found 21/5£659
Mon 4/1121:00LGW - BKK
Nonstop11h 55mBritish Airways
Tue 26/1122:55BKK - LGW
Nonstop13h 35mBritish Airways
Deal found 20/5£661
Wed 5/621:35LHR - BKK
Nonstop11h 55mEVA Air
Wed 12/612:50BKK - LHR
Nonstop12h 35mEVA Air
Deal found 21/5£666
Tue 17/921:35LHR - BKK
Nonstop11h 55mEVA Air
Thu 13/313:00BKK - LHR
Nonstop13h 20mEVA Air
Deal found 20/5£667
Mon 3/621:35LHR - BKK
Nonstop11h 55mEVA Air
Thu 27/612:50BKK - LHR
Nonstop12h 35mEVA Air
Deal found 21/5£667
Fri 7/621:35LHR - BKK
Nonstop11h 55mEVA Air
Fri 5/712:50BKK - LHR
Nonstop12h 35mEVA Air
Deal found 21/5£670
Mon 11/1121:00LGW - BKK
Nonstop11h 55mBritish Airways
Fri 29/1122:55BKK - LGW
Nonstop13h 35mBritish Airways
Deal found 20/5£674
Wed 12/621:35LHR - BKK
Nonstop11h 55mEVA Air
Fri 19/712:50BKK - LHR
Nonstop12h 35mEVA Air
Deal found 20/5£674

Find flights to Thailand within your budget

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 853,037 searches and data was last updated on 21 May 2024.

Fly from

Any airport

Budget

£454 - £489

Route

Depart

Return

Price

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Wed 30/10

1 stop17h 25m

Bangkok Suvarnabhumi

Thu 28/11

1 stop21h 25m

£454

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Mon 11/11

1 stop35h 45m

Bangkok Suvarnabhumi

Thu 21/11

1 stop33h 25m

£455

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Wed 19/6

1 stop32h 40m

Bangkok Suvarnabhumi

Tue 25/6

1 stop22h 10m

£458

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Thu 6/6

1 stop22h 35m

Bangkok Suvarnabhumi

Wed 12/6

1 stop32h 55m

£471

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Wed 4/9

1 stop13h 20m

Bangkok Suvarnabhumi

Wed 9/10

1 stop15h 00m

£474

London GatwickPhuket City

LGW - HKT

LGWHKT

London Gatwick

Fri 7/6

1 stop28h 45m

Phuket City

Thu 20/6

1 stop21h 05m

£482

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Tue 17/9

1 stop15h 35m

Bangkok Suvarnabhumi

Tue 1/10

1 stop15h 00m

£489

Flights are sorted by cheapest first

Deals found on 20/5

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.

Temperature and rainfall in Thailand by month

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

BKK

Temperature

26 - 30 °C

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?

Use this chart to determine the optimal time to book a return flight to Thailand. Price data was last updated on 10 May 2024.

If you are planning to visit during the peak season then make sure to book your flights to Thailand as early as you can to avoid paying extremely high prices. Some months are incredibly expensive regardless of when you book so if you are on a tight budget it might be best to opt for the off season. You’ll have to deal with wetter weather but it’ll also be a lot easier to find cheap flights to Thailand and you can still enjoy hot temperatures. If you have the luxury of flexibility then you’ll find the cheapest flights to Thailand by simply comparing each month and a certain destination. Phuket for example is only £350 in December to fly to, whereas at different times of the year can be close to £900-£1000 for flight tickets. If you’re flights to Thailand see you end up in Bangkok then try to sit on the right hand side of the plane for a chance of spectacular views of the city as you approach.

Search Deals

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 21 May 2024.
Read through reviews of airlines servicing Thailand, such as Air China, Shenzhen Airlines and China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very Good
1,436 reviews

Overall

8.2

Comfort

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Entertainment

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

8.2
Very Good
1,436 reviews
8.2
Very Good
1,436 reviews

Overall

8.2

Comfort

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Entertainment

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

8.1
Very Good
3,936 reviews
8.2
Very Good
1,436 reviews

Overall

8.2

Comfort

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Entertainment

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

8.0
Very Good
502 reviews
8.2
Very Good
1,436 reviews

Overall

8.2

Comfort

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Entertainment

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

7.9
Good
1,555 reviews
8.2
Very Good
1,436 reviews

Overall

8.2

Comfort

8.1

Food

7.8

Crew

8.7

Boarding

8.4

Entertainment

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

Where are the most popular flight destinations in Thailand?

The most popular flight destination in Thailand, according to our users, is Bangkok, followed by Phuket City, Koh Samui, Chiang Mai and Krabi.
  • When is the best time to fly to Thailand?

    Peak season: The weather does vary around Thailand but generally the best time to visit in from November to March. You’ll need to secure your flights to Thailand well in advance, sometimes as much as five months before you plan to fly, to make the best savings on your flight tickets. Flights to Thailand during the peak season can be almost twice as much as those in the off season so make sure to compare the pros and cons and decide where and when will be best for you. Take into account any festivals that might be on as this will increase the cost of flights to Thailand, although you will get to immerse yourself into the culture better. Off season: It can be unbearably hot from March to May so avoid travelling to certain parts of Thailand then. You’ll find the cheapest flights to Thailand from May to October as the rainy season hits parts of the country. The temperatures are still hot but not too sticky or humid so it can be a pleasant time of year to secure your flight tickets. You can find great deals and discounts on flights to Thailand during the Summer in the UK as less tourists visit because of the weather.

  • How long is the flight to Thailand?

    Flights from London to Bangkok: 11 hours 35 minutes Flights from Manchester to Phuket: 14 hours 20 minutes Flights from Birmingham to Bangkok: 11 hours 40 minutes Flights from Glasgow to Phuket: 16 hours 20 minutes

  • Which airlines operate flights to Thailand?

    The major airlines that provide flights to Thailand are Etihad Airways, KLM, Lufthansa and British Airways. With British Airways you can join their executive club for free and start earning points for discounts on future flight tickets and other gifts. They also provide complimentary snacks and drinks during the flights to Thailand making them a great option. Etihad are also a fantastic airline that provides high standards of comfort, service in in-flight entertainment for a slightly higher price. Once you’ve decided on where you want to visit in Thailand start researching which airline offers the cheapest flight tickets and who will provide you the best value for money.

  • How to get from the airport to the city centre?

    Bangkok Airport: The city is around 30km from the airport so it’s best to know how you’ll get there before you take your flights to Thailand. You can get the Airport Express service from level 1 of the airport. It will cost around 150 baht and is a great way of travel if you don’t mind a slightly crowded journey. Taxis are available from the same area outside of the airport but insist on getting a receipt and haggle for a price. The drivers are notorious at overcharging so make sure you agree on a price before you get in. Phuket Airport: The easiest way is to jump on a bus from the airport and just hop off whenever you’ve reached your final destination. The airport bus runs every hour from 06:30 until 21:30 and is a cheap method of travel. You can use metered taxis if you are in a rush or don’t want to wait for the bus but these will cost a lot more. If there are a couple of you travelling you can split the fare and make it more worthwhile. If you are a confident driver then you can rent a car from the airport. This is a great choice if you plan to drive around different parts of Thailand but if you’re just going to go to your hotel then it might be more of an inconvenience.

  • What is good to know if travelling to Thailand?

    Detox your soul with a calming cruise in Thailand. Find some cheap flight tickets and then bask in the beauty of the environment. If your flights to Thailand take you to Bangkok then make sure to read this guide on how to spend two days in Bangkok. Botanical gardens can be wonderful spectacles to see, and Thailand tops this list of the top botanic gardens around the world.

  • 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 Airport is currently the cheapest airport to fly to in Thailand. One-way flights to Bangkok Suvarnabhumi Airport typically cost £6, while return flights cost around £17.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around £1,056, however they can be found for as little as £47.

  • 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 Airport have car hire?

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

  • Are there hotels close to Bangkok Suvarnabhumi Airport?

    Yes. Bangkok Suvarnabhumi Airport has hotels nearby for those requiring accommodations. The Coral Cosmo Lounge Concourse C - Airport Lounge Service - Transit Area - 6 Hours is the closest property to Bangkok Suvarnabhumi Airport (0.0 mi away from Bangkok Suvarnabhumi Airport).

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

    Currently, May is the cheapest month in which you can book a flight to Thailand (average of £792). Flying to Thailand in July will prove the most costly (average of £1,012). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

See more FAQs

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Fly your favorite airline to Thailand. Flight routes are based on user searches made on Cheapflights and were last updated on 21 May 2024.

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