£284 Find Cheap Flights to Thailand

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Thailand departing on 26/5. 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.
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Cheap Flights to Thailand

Cheapest return prices found by our users on KAYAK in the last 72 hours
Phuket City
Phuket City1 stop£495
Ko Samui
Ko Samui2 stops£730
Chiang Mai
Chiang Mai2 stops£509
Krabi
Krabi2 stops£465
Udon Thani
Udon Thani2 stops£491
Khon Kaen
Khon Kaen2 stops£757
Hat Yai
Hat Yai2 stops£475
Trat
Trat2 stops£715
Phuket City
Phuket City1 stop£495
Ko Samui
Ko Samui2 stops£730
Chiang Mai
Chiang Mai2 stops£509
Krabi
Krabi2 stops£465
Udon Thani
Udon Thani2 stops£491
Khon Kaen
Khon Kaen2 stops£757
Hat Yai
Hat Yai2 stops£475
Trat
Trat2 stops£715

Book Cheap Thailand Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Thailand that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Thailand

Tue, 15 Sep - Tue, 29 Sep
Condor Logo
15:35 - 12:35
LGW
-
BKK
15h 00m
1 stop
Condor Logo
22:35 - 09:00
BKK
-
LGW
16h 25m
1 stop
£432Condor
Sun, 31 May - Sat, 20 Jun
SAUDIA Logo
22:10 - 00:05
LHR
-
BKK
19h 55m
1 stop
SAUDIA Logo
15:25 - 07:30
BKK
-
LHR
22h 05m
1 stop
£432SAUDIA
Mon, 1 Jun - Sun, 7 Jun
SAUDIA Logo
16:15 - 13:45
LHR
-
BKK
15h 30m
1 stop
SAUDIA Logo
15:25 - 14:15
BKK
-
LHR
28h 50m
1 stop
£433SAUDIA
Tue, 15 Sep - Tue, 13 Oct
China Eastern Logo
18:00 - 01:20
LGW
-
BKK
25h 20m
2 stops
China Eastern Logo
02:10 - 15:00
BKK
-
LGW
18h 50m
1 stop
£434China Eastern
Mon, 7 Sep - Mon, 7 Dec
China Eastern Logo
11:35 - 12:30
LGW
-
BKK
18h 55m
1 stop
China Eastern Logo
13:35 - 06:30
BKK
-
LGW
23h 55m
1 stop
£436China Eastern
Thu, 21 May - Sat, 30 May
Qatar Airways Logo
09:25 - 06:50
MAN
-
BKK
15h 25m
1 stop
Qatar Airways Logo
19:40 - 07:40
BKK
-
MAN
18h 00m
1 stop
£514Qatar Airways
Tue, 26 May - Wed, 17 Jun
KLM Logo
08:25 - 07:25
LCY
-
BKK
17h 00m
1 stop
KLM Logo
12:05 - 08:50
BKK
-
LCY
26h 45m
1 stop
£638KLM
Wed, 27 May - Wed, 17 Jun
KLM Logo
08:25 - 09:30
LCY
-
BKK
19h 05m
1 stop
KLM Logo
09:30 - 19:45
BKK
-
LCY
16h 15m
1 stop
£641KLM
Tue, 8 Sep - Tue, 22 Sep
Emirates Logo
09:05 - 11:25
LHR
-
DMK
20h 20m
1 stop
Emirates Logo
23:50 - 18:40
DMK
-
LHR
24h 50m
1 stop
£662Emirates
Tue, 15 Sep - Tue, 29 Sep
Emirates Logo
22:15 - 20:45
LHR
-
DMK
16h 30m
1 stop
Emirates Logo
23:50 - 14:25
DMK
-
LHR
20h 35m
1 stop
£664Emirates
Booking Insights

KAYAK's insights & trends for flights to Thailand

Get data-powered insights and trends into flights to Thailand to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Thailand?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Thailand from the United Kingdom found in the last 72 hours was to Bangkok Suvarnabhumi Airport, at £464 return. The most popular route is London Gatwick Airport (LGW) to Bangkok Suvarnabhumi Airport (BKK) and the cheapest return airline ticket found on this route in the last 72 hours was £464.

How much is a flight to Thailand?

The average and cheapest price for all round-trip flights to Thailand from each origin found by users searching on KAYAK in the last month.

A flight to Thailand costs £802 on average. The cheapest price found on KAYAK in the last 2 weeks was £255 for the route London Gatwick Airport (LGW) to Bangkok Suvarnabhumi Airport (BKK). The most popular routes on KAYAK are London to Bangkok which costs £842 on average, and Manchester to Bangkok, which costs £765 on average.

See prices from:

What is the cheapest month to fly from the United Kingdom to Thailand?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Thailand, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United Kingdom to Thailand is July, when tickets cost £671 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is £1,210 and £899 respectively.

What is the cheapest time of day to fly to Thailand?

The average price for all round-trip flights from the United Kingdom to Thailand depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Thailand is generally at night, when retur flights cost £741 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Thailand is generally in the morning, which is peak travel time and where the average cost of a ticket is £805.

How far in advance should I book a flight from the United Kingdom to Thailand?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Thailand, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from the United Kingdom to Thailand, you should book around 4 weeks before departure, which saves you about 9% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Which is the cheapest airport to fly into in Thailand?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Thailand is Bangkok Suvarnabhumi Airport (BKK), with an average flight price of £554.

Good to know - Cheap tickets to Thailand

Low seasonJuly
Cheapest flight£284
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (29% more expensive on average)
Flight from London Gatwick Airport to Bangkok Suvarnabhumi Airport

FAQs - booking Thailand flights

  • Which airlines operate direct flights to Thailand?

    British Airways, Thai Airways and EVA Air all operate direct flights between London Heathrow (LHR) and Suvarnabhumi International Airport in Bangkok. From here you can catch connecting flights to other international and regional airports in Thailand.

  • Do I need a visa to visit Thailand?

    British passport holders are allowed to enter Thailand by air without a visa as long as they are only staying for up to a 30-day period and will be issued with the visa exemption at the airport. It is possible to renew this visa exemption for a further 30 days once you have arrived.

  • I want to visit the province of Satun. Which airport is closest?

    Hat Yai International Airport (HDY) is the best airport to book flights into if you want to explore the southern province of Satun. While there are no direct flights from UK to Hat Yai, you can book an onward flight from one of the main airports in Bangkok or Phuket.

  • I want to visit Khao Yai National Park, which city should I fly to?

    The best airports to fly into if you are going to spend some time in the Khao Yai National Park are in Bangkok – Don Mueang International Airport and Suvarnabhumi International Airport – both of which are within two hours of the park by road.

  • Which airline is the most sustainable on this route?

    Generally speaking, choose KLM if you want to reduce your carbon footprint from most UK airports. For example, you can save up to 59% in carbon emissions if you fly from Edinburgh with the airline. Its flights from London emit up as much as 65% less CO2 than standard flights. Similar savings apply to its flights from other UK cities.

  • Which airlines offer a really good service on flights to Thailand?

    Emirates is always a safe bet if you're looking for the extra touches that make the flight to Thailand more comfortable. It's world-renowned for top-class cabin service too. Thai Airways is another great option, given the indigenous flavour to the whole flight experience, it offers on all flights to its home country. Lufthansa makes for a good choice too.

  • Which London airports do flights to Thailand depart from?

    You can fly to Thailand from Heathrow Airport if you're to the west of Central London, or from Gatwick Airport (LGW) if you're coming from South London or southern England. If you're travelling to London from its northern outskirts or beyond, choose Stansted Airport (LST). London Airport (LCY) also offers flights, which is the closest to the city centre.

  • How does KAYAK find such low prices on flights from the United Kingdom to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Thailand is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Thailand with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Thailand?

    Based on KAYAK data, the cheapest day to fly to Thailand is Wednesday when return tickets can be as cheap as £703. On the other hand, the most expensive day to fly is Saturday, when return prices are £779 on average.

Top tips for finding cheap flights to Thailand

  • Looking for cheap airfare to Thailand? 25% of our users found round-trip tickets to Thailand for the following prices or less: Cheap flights to Thailand from London Gatwick £847, from London Heathrow £904
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Thailand flight deals.
  • Thailand has two international airports in Bangkok – Don Mueang International Airport (DMK) and Suvarnabhumi International Airport (BKK) – and as these are located in the centre of the country, they provide a good starting point to explore north and south. If you wish to go to the north of the country, consider booking a flight to Chiang Mai International Airport (CNX), while if you would like to visit the south, then Phuket International Airport (HKT) is a good option.
  • Visitors who would like to do some island hopping while in Thailand should consider booking a flight into Krabi Airport (KBV). Krabi is an ideal place to base yourself in order to visit the many islands in the area and is well-connected with flights to and from Bangkok airports.
  • If you are looking at flights to Thailand in order to visit some of the attractions in the north-east of the country on the border with Laos, why not think about booking a connecting flight from Bangkok to Udon Thani International Airport (UTH), which serves as a hub for this region. Udon Thani International Airport only operates domestic flights, so you will need to fly in from one of the main airports in Bangkok or Chiang Mai.
  • The U-Tapao Rayong Pattaya International Airport (UTP) in the Rayong province is a good airport to consider flying into if you want to spend your holiday on the island of Kho Samet. You will need to book a connecting flight from Bangkok or Phuket to Rayong or in the high season, Tui Airways operates direct flights from Birmingham Airport (BHX), London Gatwick (LGW) and Manchester Airport (MAN) to U-Tapao Rayong Pattaya International Airport.
  • The best way to buy foreign currency for your trip to Thailand is to take some GBP or USD cash with you and change it at a bureau du change. These money exchange counters will yield better rates than the ATMs and can be found in the airports.
  • If you're looking to find cheap flights to Thailand from the UK, consider booking an indirect flight. Qatar Airways offers one that stops over at Manama Bahrain Airport (BAH) from London Heathrow (LHR), and you can fly from Edinburgh (EDI) via Amsterdam (AMS) on KLM, for instance.
  • You can find cheap flights to Thailand from many UK cities, including London (LON), Manchester (MAN), Edinburgh, Glasgow (GLA), and Birmingham. So no matter where you are in the country, you'll find an airport close by to get to Thailand.
  • The public transport can be erratic or non-existent in some areas of Thailand, so consider adding a hire car when booking your ticket. You can sometimes get package discounts, which is another way to find cheap flights to Thailand.

Reviews of the top 5 airlines flying to Thailand

 
Need help choosing which airline to fly with from the United Kingdom to Thailand? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
EVA AirOverall score based on 1433 reviews
8.4Boarding
8.3Comfort
8.6Crew
8.0Entertainment
8.1Food
Airline reviews

I liked that they gave us a couple of meals and drinks but the meal was not good and not many options especially if we are seated in the back of the plane.

6.0 GoodBrandon, Apr 2026
HKT - BKK
Read more EVA Air reviews

I liked that they gave us a couple of meals and drinks but the meal was not good and not many options especially if we are seated in the back of the plane.

I am really satisfied with Eva Air and will definitely fly with them again.

Again on this leg the WiFi wouldn't work. The seats were comfortable with adequate cushion and space between seats for my legs. Very nice 3-hour flight.

The flight from SEA to Taipei was on a Boeing 787-10. Economy seats were unacceptably cramped and the seats themselves were old and lacking cushion. I'm only 5'3" and couldn't cross my legs as my knees were up against the seat in front of me! I could not get WiFi to work most of the time on both flights and crew were invisible except to serve meals. The onboard entertainment also did not work reliably and was very hard to hear through the provided earbuds. The Asian vegetarian meals were interesting. I hope they can provide a fully vegan option though these meals seemed to be already. I appreciate their providing these meals options for vegans. I don't think I'll fly a 787-10 if I can help it. It was the definition of a sardine can in Economy.

We travelled with a toddler and was allowed extra time to board first which was very helpful!

Overall was good but it would be good if the airline is providing snack such as sandwich or instant noodle between meals for LA to Taipei

Amazing customer service. BUT!! It would be nice if the flight attendants SMILE a little more, I know they are doing their job, but it is importantly to smile back and be warm to passengers. Nobody is trying to hit on them, it’s just being polite. So, please Taiwanese flight attendants: SMILE MORE WHEN YOU INTERACT WITH PAYING CUSTOMERS

Very nice, I feel I got good value for the price.

Everything was great, however the seats in the back are very small. Not as Comfortable as I would have liked.

The crews are very efficient. Other airlines should learn from them when it comes to boarding and departing from the airplane. They also display efficiency in serving meals. They don't keep the aisles blocked for hours like some other airlines. The food is poor. Generally the food was unrecognizable and poorly prepared. The only thing that made it better than US flag carriers is that there was a fresh fruit bowl with each meal.

What a great trip . From check in to the upgrade we received a big shout out to Cleverson who was able to help us navigate the whole process super patient and was just one of the best customer service experiences we received in a very long time . The amazing staff on the flight who went above and beyond to make sure we were comfortable amazing food and service if you have te opportunity to upgrade it's a must and well worth it.

Offboarding in Dubai was a bit confusing. The bus dropped us off, we passed the security, and then we were again in departure, no clue, no guidance on where to get our luggage

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Food was great. More vegetarian options on menu would be great!

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

Premium economy was worth it-comfort was definitely better than economy class. The seats were more comfortable, blankets and pillows thicker

The journey was nice, all the crews were very good and services are excellent

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

It was delayed for 2 hrs. Flight attendants were not attentive.

Crew were very good. Food service was a little slow and disappointing not having on demand dining and only 3 options. Amenity kits and pyjamas were excellent.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

Very efficient and professional staff. Food was good and so was entertainment selection.

The service was good but the food was a NO

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

1 hour delay meant missed my connecting flight and 1st day of holiday

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

Good one but just notice that you have to ask several time to get water or coffee .

No entertainment except on app. No outlets working to charge. Good service

It was great! Kept the time. Provided what was promised

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

Everything you need to know for your flight to Thailand