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Cheap flights from Belfast to Bangkok from £480

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Bangkok departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Multiple Airlines Logo
17:40 - 22:30BHD-BKK
21h 50m2 stops
Multiple Airlines Logo
08:20 - 08:25BKK-BHD
31h 05m2 stops
£480Multiple Airlines
Find Deal
Wed, 4 Feb - Tue, 10 Mar
Multiple Airlines Logo
06:30 - 12:20BFS-BKK
22h 50m2 stops
Multiple Airlines Logo
01:55 - 20:10BKK-BFS
25h 15m2 stops
£539Multiple Airlines
Find Deal
Wed, 4 Feb - Mon, 9 Mar
Multiple Airlines Logo
18:25 - 19:50BFS-BKK
42h 25m3 stops
Multiple Airlines Logo
18:40 - 16:00BKK-BFS
28h 20m3 stops
£543Multiple Airlines
Find Deal
Wed, 4 Feb - Tue, 10 Mar
Multiple Airlines Logo
07:20 - 12:20BHD-BKK
22h 00m2 stops
Multiple Airlines Logo
16:50 - 09:35BKK-BHD
23h 45m2 stops
£552Multiple Airlines
Find Deal
Mon, 1 Dec - Tue, 16 Dec
Multiple Airlines Logo
15:05 - 22:30BHD-BKK
24h 25m2 stops
Multiple Airlines Logo
19:55 - 08:25BKK-BHD
43h 30m2 stops
£573Multiple Airlines
Find Deal
Thu, 5 Feb - Thu, 26 Feb
Multiple Airlines Logo
18:25 - 19:50BFS-BKK
42h 25m3 stops
Multiple Airlines Logo
22:05 - 13:25BKK-BFS
22h 20m2 stops
£575Multiple Airlines
Find Deal
Wed, 4 Feb - Tue, 10 Mar
Multiple Airlines Logo
10:40 - 22:30BHD-BKK
28h 50m2 stops
Multiple Airlines Logo
18:05 - 08:25BKK-BHD
45h 20m2 stops
£575Multiple Airlines
Find Deal
Thu, 5 Feb - Thu, 26 Feb
Multiple Airlines Logo
07:20 - 12:20BHD-BKK
22h 00m2 stops
Multiple Airlines Logo
18:25 - 16:50BKK-BHD
29h 25m3 stops
£604Multiple Airlines
Find Deal
Mon, 1 Dec - Tue, 16 Dec
British Airways Logo
11:30 - 13:05BHD-BKK
18h 35m2 stops
British Airways Logo
02:00 - 16:05BKK-BHD
21h 05m2 stops
£834British Airways
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Mon, 1 Dec - Mon, 15 Dec
KLM Logo
17:20 - 07:10BHD-BKK
30h 50m1 stop
KLM Logo
12:15 - 21:00BKK-BHD
15h 45m1 stop
£858KLM
Find Deal
Wed, 4 Feb - Tue, 10 Mar

British Airways flights from Belfast to Bangkok

Our best British Airways deals on Belfast to Bangkok flight tickets
British Airways
1 Dec
BHD11:30Belfast City
18h 35m
2 stops
BKK13:05Bangkok Suvarnabhumi
15 Dec
BKK02:00Bangkok Suvarnabhumi
21h 05m
2 stops
BHD16:05Belfast City
£834
Find similar
British Airways
5 Feb
BHD15:05Belfast City
20h 20m
2 stops
BKK18:25Bangkok Suvarnabhumi
25 Feb
BKK02:00Bangkok Suvarnabhumi
21h 35m
2 stops
BHD16:35Belfast City
£868
Find similar
British Airways
5 Feb
BHD17:45Belfast City
18h 40m
2 stops
BKK19:25Bangkok Suvarnabhumi
25 Feb
BKK02:00Bangkok Suvarnabhumi
21h 35m
2 stops
BHD16:35Belfast City
£871
Find similar

KLM flights from Belfast to Bangkok

Our best KLM deals on Belfast to Bangkok flight tickets
KLM
4 Feb
BHD17:20Belfast City
30h 50m
1 stop
BKK07:10Bangkok Suvarnabhumi
10 Mar
BKK12:15Bangkok Suvarnabhumi
15h 45m
1 stop
BHD21:00Belfast City
£858
Find similar
KLM
30 Nov
BHD06:30Belfast City
20h 35m
1 stop
BKK10:05Bangkok Suvarnabhumi
4 Dec
BKK11:35Bangkok Suvarnabhumi
36h 15m
2 stops
BHD16:50Belfast City
£946
Find similar
KLM
1 Dec
BHD17:20Belfast City
33h 45m
1 stop
BKK10:05Bangkok Suvarnabhumi
16 Dec
BKK12:15Bangkok Suvarnabhumi
15h 45m
1 stop
BHD21:00Belfast City
£952
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Belfast to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Wed 4/2

17:40-22:30

2 stops21h 50m

Bangkok Suvarnabhumi

Tue 10/3

08:20-08:25

2 stops31h 05m

£480

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Wed 4/2

06:30-12:20

2 stops22h 50m

Bangkok Suvarnabhumi

Mon 9/3

01:55-20:10

2 stops25h 15m

£539

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Wed 4/2

18:25-19:50

3 stops42h 25m

Bangkok Suvarnabhumi

Tue 10/3

18:40-16:00

3 stops28h 20m

£543

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/12

07:20-12:20

2 stops22h 00m

Bangkok Suvarnabhumi

Tue 16/12

16:50-09:35

2 stops23h 45m

£552

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 5/2

15:05-22:30

2 stops24h 25m

Bangkok Suvarnabhumi

Thu 26/2

19:55-08:25

2 stops43h 30m

£573

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Wed 4/2

18:25-19:50

3 stops42h 25m

Bangkok Suvarnabhumi

Tue 10/3

22:05-13:25

2 stops22h 20m

£575

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 5/2

10:40-22:30

2 stops28h 50m

Bangkok Suvarnabhumi

Thu 26/2

18:05-08:25

2 stops45h 20m

£575

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/12

07:20-12:20

2 stops22h 00m

Bangkok Suvarnabhumi

Tue 16/12

18:25-16:50

3 stops29h 25m

£604

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/12

11:30-13:05

2 stops18h 35m

Bangkok Suvarnabhumi

Mon 15/12

02:00-16:05

2 stops21h 05m

£834

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Wed 4/2

17:20-07:10

1 stop30h 50m

Bangkok Suvarnabhumi

Tue 10/3

12:15-21:00

1 stop15h 45m

£858

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bangkok from

How to get the cheapest flight ticket from Belfast to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Belfast and Bangkok?

What is the cheapest month to fly to Bangkok?

The month of May is, on average, the cheapest month to fly to Bangkok from Belfast, with most prices found around £609. The month of August is another great option to travel to Bangkok, with average flight prices from Belfast averaging around £613.

What is the cheapest day to depart on your flight to Bangkok?

According to our data, Tuesday is the cheapest day to fly to Bangkok from Belfast. The lowest ticket price found for a Tuesday departure recently was £625. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok on Friday is £745.

What is the cheapest time of day to depart on your flight to Bangkok?

In the afternoon is the cheapest time of day to fly from Belfast to Bangkok when you can find flight prices for as low as £684. Flying to Bangkok in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £828. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Belfast to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Bangkok

Direct flights

None
There are no direct flights from Belfast to Bangkok. There are no popular flight routes from Belfast to Bangkok.
Search flight deals

  • How far is Belfast to Bangkok by plane?

    A flight from Belfast to Bangkok will travel around 6078.0 mi. Flights usually cover this in 14h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Belfast to Bangkok?

    Prices for flights from Belfast to Bangkok are refreshed on a daily basis.

  • How many operators does momondo search for flights from Belfast to Bangkok?

  • How old do you have to be to fly from Belfast to Bangkok?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Belfast to Bangkok

Compare and see reviews for airlines that fly from Belfast to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £577Free CancellationRating
7.7
1,414 reviews
Search KLM flights
British AirwaysPriceFrom £618Free CancellationRating
6.7
7,533 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights from Belfast to Bangkok with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangkok from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast to Bangkok?

Once all potential Belfast to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Belfast to Bangkok right now. Can momondo alert me if prices change?

Price alerts on flights to Bangkok from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport