£306 Find Cheap Flights from Belfast 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 Belfast to Thailand departing on 19/6. 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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Flights Deals

Cheap Flight Deals from Belfast to Thailand

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast 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.

Recent return flight deals from Belfast to Thailand

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Belfast to Thailand.
Discover the best prices for you by selecting your travel dates on KAYAK.
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07:25 - 18:35BFS-BKK
29h 10m3 stops
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14:40 - 11:20BKK-BFS
26h 40m2 stops
Wed, 11 Jun - Mon, 23 Jun
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22:05 - 23:55BFS-BKK
43h 50m3 stops
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02:55 - 19:10BKK-BFS
46h 15m3 stops
Wed, 11 Jun - Sun, 22 Jun
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14:40 - 08:05BFS-BKK
35h 25m3 stops
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08:40 - 13:15BKK-BFS
34h 35m2 stops
Tue, 24 Jun - Tue, 29 Jul
KLM Logo
06:30 - 09:30BHD-BKK
21h 00m1 stop
KLM Logo
11:35 - 16:55BKK-BHD
35h 20m2 stops
£650KLM
Find Deal
Sun, 7 Sep - Mon, 29 Sep
KLM Logo
17:25 - 09:15BHD-BKK
57h 50m2 stops
KLM Logo
11:35 - 16:55BKK-BHD
35h 20m2 stops
£671KLM
Find Deal
Sun, 7 Sep - Mon, 29 Sep
KLM Logo
06:30 - 09:30BHD-BKK
21h 00m1 stop
KLM Logo
12:05 - 21:15BKK-BHD
15h 10m1 stop
£682KLM
Find Deal
Sun, 7 Sep - Mon, 29 Sep
British Airways Logo
11:00 - 12:55BHD-BKK
19h 55m2 stops
British Airways Logo
02:30 - 17:45BKK-BHD
21h 15m2 stops
£719British Airways
Find Deal
Sun, 7 Sep - Sun, 28 Sep
British Airways Logo
11:00 - 12:55BHD-BKK
19h 55m2 stops
British Airways Logo
02:30 - 17:45BKK-BHD
21h 15m2 stops
£721British Airways
Find Deal
Sun, 7 Sep - Sun, 28 Sep
British Airways Logo
18:15 - 19:20BHD-BKK
19h 05m2 stops
British Airways Logo
17:15 - 09:00BKK-BHD
21h 45m2 stops
£766British Airways
Find Deal
Tue, 24 Jun - Tue, 29 Jul
British Airways Logo
09:30 - 12:55BHD-BKK
21h 25m2 stops
British Airways Logo
17:15 - 10:10BKK-BHD
22h 55m2 stops
£1,658British Airways
Find Deal
Fri, 11 Jul - Sat, 19 Jul
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KAYAK's insights & trends for Belfast to Thailand flights

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

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

The average price for all round-trip flights from Belfast 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 in the evening, when retur flights cost £894 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 at night, which is peak travel time and where the average cost of a ticket is £1,082.

What is the cheapest month to fly from Belfast to Thailand?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast 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 Belfast to Thailand is August, when tickets cost £600 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,081 and £987 respectively.

What’s the cheapest day of the week to fly from Belfast to Thailand?

The average price of all round-trip flights from Belfast to Thailand clicked on KAYAK for each day over the last 12 months.
For Belfast to Thailand, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Thailand back to Belfast, the best deals are generally found on Thursday, with Wednesday being the most expensive.

How far in advance should I book a flight from Belfast to Thailand?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Belfast 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 the flight from Belfast to Thailand, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know - Cheap tickets from Belfast to Thailand

Cheapest flight

£306
Flight from Belfast Intl Airport to Bangkok

FAQs - booking Thailand flights

  • How does KAYAK find such low prices on flights from Belfast 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 Belfast to Thailand.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast 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 Belfast 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 Belfast 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 Belfast 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 Belfast to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Belfast to Thailand

Need help choosing which airline to fly with from Belfast 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.
7.8
KLMOverall score based on 1333 reviews
7.1Entertainment
7.8Boarding
7.2Food
8.4Crew
7.7Comfort
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Liked some flight attendants. 1 was rude I'll not say her name I don't want to get her jn trouble on my flight back to Dallas from Doha. Very rude to some races of people clearly. She needs a better attitude and bedside manners. Asking her questions and she responds "WHAT" twice rudely like I was bothering her and "is it going to be cranberry or mango juice with an attitude".

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Qatar Airways did a very good job. Flights were slightly delayed with boarding but pilots made up time by arrival. The food was OK, no better or worse than other airlines. Although it would be nice to have three meals during 16 hours flight instead of two.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

There was not enough food for everybody. Some dishes were missing.

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

Boston to Doha was great but Doha to Dhaka was the worst experience.

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

LCY airport is an amazing airport and I love the flight from LCY to FRA with BA. Efficient, easy, comfortable and great luggage allownace with BA. I iused to fly predominantley LH, but the service and price - benefit ratio of Lufthansa has deteriorated a lot over the last 5 years. Whereas BA keeps an excellent service level with friendly staff.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The airplane was old. Some things didn’t work out of middle seat was broken. The rest was OK.

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

A basic tea/ coffee and a snack could be provided especially for long distance flyers.

Everything you need to know for your flight from Belfast to Thailand

Cabin class types available on flights to Thailand

Cabin classes available on flights to Thailand. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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