฿11,620 Find Cheap Flights from Belfast to Bangkok – Compare and Save

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Everything you should know

Cheapest return flight
฿22,341
Typical prices: ฿29,967-฿38,926
Multiple Airlines
Mon 15/10Mon 22/10
BFS - BKK • 2 stops
Cheapest one-way flight
฿11,620
Typical prices: ฿16,085-฿22,930
Multiple Airlines
Sun 21/10
BFS - BKK • 2 stops
Direct flights
Not available
There are currently no direct flights between Belfast and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
BFS - BKK
Cheapest • 14% average savings
BHD - BKK
Most popular
Insights
Insights
When to travel
November
Cheapest • 26% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
London Gatwick (LGW)
Cheapest • Avg ฿33,011 (return)
Manchester (MAN)
Shortest trip • 17h 40m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast to Suvarnabhumi

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Suvarnabhumi

Thu 15 Oct - Thu 22 Oct
Multiple Airlines Logo
06:10 - 13:35BFS  Belfast Intl-BKK Bangkok Suvarnabhumi
25h 25m2 stops London Gatwick Beijing Capital
Multiple Airlines Logo
14:50 - 19:20BKK  Bangkok Suvarnabhumi-BFS Belfast Intl
34h 30m2 stops Beijing Capital London Gatwick
฿22,341Multiple Airlines
Thu 15 Oct - Thu 22 Oct
Multiple Airlines Logo
07:00 - 13:35BHD  Belfast City-BKK Bangkok Suvarnabhumi
24h 35m2 stops London Gatwick Beijing Capital
Multiple Airlines Logo
19:35 - 18:40BKK  Bangkok Suvarnabhumi-BHD Belfast City
29h 05m2 stops Beijing Capital London Gatwick
฿22,840Multiple Airlines
Tue 3 Nov - Tue 10 Nov
Multiple Airlines Logo
06:40 - 17:05BFS  Belfast Intl-BKK Bangkok Suvarnabhumi
27h 25m3 stops London Stansted Athens Eleftherios V. Sharjah
Multiple Airlines Logo
19:55 - 20:55BKK  Bangkok Suvarnabhumi-BFS Belfast Intl
32h 00m3 stops Chiang Mai Abu Dhabi Zayed Intl Manchester
฿23,706Multiple Airlines
Fri 30 Oct - Thu 5 Nov
Multiple Airlines Logo
06:30 - 12:20BFS  Belfast Intl-BKK Bangkok Suvarnabhumi
22h 50m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
01:55 - 20:30BKK  Bangkok Suvarnabhumi-BFS Belfast Intl
25h 35m2 stops Shanghai Pu Dong London Gatwick
฿23,806Multiple Airlines
Tue 3 Nov - Tue 10 Nov
Multiple Airlines Logo
08:30 - 17:05BFS  Belfast Intl-BKK Bangkok Suvarnabhumi
25h 35m2 stops London Gatwick Sharjah
Multiple Airlines Logo
18:05 - 21:30BKK  Bangkok Suvarnabhumi-BFS Belfast Intl
34h 25m2 stops Sharjah London Gatwick
฿24,738Multiple Airlines
Sun 8 Nov - Sun 22 Nov
Multiple Airlines Logo
20:55 - 14:00BFS  Belfast Intl-BKK Bangkok Suvarnabhumi
34h 05m2 stops London Gatwick Guangzhou Baiyun
Multiple Airlines Logo
20:10 - 10:10BKK  Bangkok Suvarnabhumi-BFS Belfast Intl
21h 00m2 stops Guangzhou Baiyun London Gatwick
฿24,838Multiple Airlines
Sat 16 Jan - Sun 24 Jan
Multiple Airlines Logo
08:10 - 17:50BFS  Belfast Intl-BKK Bangkok Suvarnabhumi
26h 40m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
19:05 - 10:10BKK  Bangkok Suvarnabhumi-BFS Belfast Intl
22h 05m2 stops Shanghai Pu Dong London Gatwick
฿24,905Multiple Airlines
Sat 16 Jan - Sun 24 Jan
Multiple Airlines Logo
07:25 - 17:50BHD  Belfast City-BKK Bangkok Suvarnabhumi
27h 25m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
19:05 - 20:30BKK  Bangkok Suvarnabhumi-BHD Belfast City
32h 25m2 stops Shanghai Pu Dong London Gatwick
฿24,905Multiple Airlines
Sun 8 Nov - Sun 22 Nov
Multiple Airlines Logo
11:10 - 05:30BHD  Belfast City-BKK Bangkok Suvarnabhumi
35h 20m2 stops London Gatwick Sharjah
Multiple Airlines Logo
18:05 - 20:30BKK  Bangkok Suvarnabhumi-BHD Belfast City
33h 25m2 stops Sharjah London Gatwick
฿25,138Multiple Airlines
Sun 4 Oct - Thu 8 Oct
Multiple Airlines Logo
07:00 - 17:25BFS  Belfast Intl-BKK Bangkok Suvarnabhumi
28h 25m2 stops London Luton Sharjah
Multiple Airlines Logo
07:55 - 23:10BKK  Bangkok Suvarnabhumi-BFS Belfast Intl
21h 15m2 stops Mumbai Chhatrapati Shivaji Intl London Heathrow
฿25,171Multiple Airlines
Booking Insights

Price, demand, and travel trends for Belfast to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Belfast to Bangkok Suvarnabhumi Airport with more confidence.

What's the cheapest day of the week to fly from Belfast to Bangkok Suvarnabhumi Airport?

Thursday is the cheapest day of the week to fly from Belfast to Bangkok Suvarnabhumi Airport and is 16% cheaper than the average day. Sunday is the most expensive day with flight prices 6% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Belfast to Bangkok Suvarnabhumi Airport?

•November is the cheapest month to fly from Belfast to Bangkok Suvarnabhumi Airport at ฿26,203 return.
•December (฿48,378) and July (฿39,721) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 84% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Belfast to Bangkok Suvarnabhumi Airport flights

Low season

July

Cheapest flight

฿11,620
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flights from Belfast Intl Airport to Bangkok Suvarnabhumi Airport

When to book flights from Belfast to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Belfast to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Belfast to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Belfast to Bangkok Suvarnabhumi Airport?

    Flights from Belfast to Bangkok Suvarnabhumi Airport may depart from several airports in Belfast area, including Belfast Intl (BFS) and Belfast City (BHD). Flights usually arrive at Bangkok Suvarnabhumi (BKK).

  • Which cabin classes can I book on flights from Belfast to Bangkok Suvarnabhumi Airport?

    Only Economy class is available on flights from Belfast to Bangkok Suvarnabhumi Airport.

  • Which airports do connecting flights from Belfast to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Belfast to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Amsterdam Schiphol (AMS) – 62% of one-stop connections
    • London Gatwick (LGW) – 23% of one-stop connections
    • London Heathrow (LHR) – 10% of one-stop connections
    • Manchester (MAN) – 5% of one-stop connections

    Amsterdam Schiphol (AMS) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Belfast to Bangkok Suvarnabhumi Airport?

    Yes. Being flexible with your travel dates can save you up to 21% on the Belfast to Bangkok Suvarnabhumi Airport route. Thursday is the cheapest departure day at ฿29,932 return on average, while Sunday is the most expensive at ฿37,623, a difference of ฿7,691. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Victory Monument, Siam Square, and Rajamangala National Stadium. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • How long is a flight from Belfast to Bangkok Suvarnabhumi Airport?

    A direct flight from Belfast to Bangkok Suvarnabhumi Airport takes 0h 00m, covering 15,773 km.

  • Do I need a passport to fly from Belfast to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Belfast to Bangkok Suvarnabhumi Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿22,341 to ฿184,384. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Belfast to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Belfast to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about ฿13,767, which is 30% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Belfast to Bangkok Suvarnabhumi Airport?

    Flying via Manchester (MAN) gives the shortest average 1-stop total travel time of 17h 40m, compared to 19h 56m via Amsterdam Schiphol (AMS) and 20h 03m via London Heathrow (LHR).

  • What is the time difference between Belfast and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 6 hours ahead of Belfast (Indochina Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car hire companies, with daily rates starting from around ฿447 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • How much should I expect to pay for a Belfast to Bangkok Suvarnabhumi Airport flight?

    Return flights from Belfast to Bangkok Suvarnabhumi Airport range from ฿29,967 to ฿38,926, with an average of ฿35,325 over the past 12 months. Anything below ฿29,967 counts as a good deal.

Your guide to booking Belfast to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average ฿29,932 – about ฿7,691 less than Sunday (20% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Belfast to Bangkok Suvarnabhumi Airport trip for November. Fares historically average ฿26,203 return in that month – typically ฿22,174 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.
    - Regency Bangkok Suvarnabhumi Airpor
    - Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    - Suvarnabhumi Ville Airport Hotel

More options for your flight from Belfast to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car hire

Car rentals in Bangkok
Hotels in Bangkok