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Cheap flights from Northern Ireland to Bangkok from £287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Bangkok departing on 14/3. 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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0 bags

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Find the cheapest flights from Northern Ireland to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:45 - 01:20
BFS
-
BKK
36h 35m
2 stops
Multiple Airlines Logo
12:25 - 07:25
BKK
-
BFS
26h 00m
1 stop
£546Multiple Airlines
Tue, 24 Feb - Thu, 12 Mar
Multiple Airlines Logo
08:50 - 02:15
BFS
-
BKK
34h 25m
2 stops
Multiple Airlines Logo
03:15 - 08:25
BKK
-
BFS
36h 10m
2 stops
£547Multiple Airlines
Wed, 25 Feb - Fri, 13 Mar
Multiple Airlines Logo
07:55 - 18:00
BFS
-
BKK
27h 05m
1 stop
Multiple Airlines Logo
19:10 - 09:20
BKK
-
BFS
45h 10m
2 stops
£548Multiple Airlines
Wed, 25 Feb - Tue, 17 Mar
Multiple Airlines Logo
07:55 - 18:00
BFS
-
BKK
27h 05m
1 stop
Multiple Airlines Logo
19:10 - 08:50
BKK
-
BFS
44h 40m
3 stops
£551Multiple Airlines
Wed, 25 Feb - Thu, 12 Mar
Multiple Airlines Logo
13:55 - 01:20
BFS
-
BKK
28h 25m
2 stops
Multiple Airlines Logo
12:30 - 09:20
BKK
-
BFS
27h 50m
1 stop
£577Multiple Airlines
Tue, 24 Feb - Wed, 11 Mar
Multiple Airlines Logo
05:45 - 10:25
BFS
-
BKK
21h 40m
1 stop
Multiple Airlines Logo
19:10 - 09:20
BKK
-
BFS
45h 10m
2 stops
£579Multiple Airlines
Tue, 24 Feb - Tue, 17 Mar
Multiple Airlines Logo
18:30 - 11:40
BHD
-
BKK
35h 10m
2 stops
Multiple Airlines Logo
19:55 - 09:00
BKK
-
BHD
43h 05m
2 stops
£581Multiple Airlines
Mon, 11 May - Mon, 25 May
Multiple Airlines Logo
05:45 - 10:25
BFS
-
BKK
21h 40m
1 stop
Multiple Airlines Logo
19:10 - 08:50
BKK
-
BFS
44h 40m
3 stops
£582Multiple Airlines
Tue, 24 Feb - Thu, 12 Mar
KLM Logo
17:30 - 09:30
BHD
-
BKK
34h 00m
1 stop
KLM Logo
11:25 - 09:20
BKK
-
BHD
27h 55m
2 stops
£619KLM
Sat, 6 Jun - Sat, 27 Jun
KLM Logo
17:30 - 09:30
BHD
-
BKK
34h 00m
1 stop
KLM Logo
11:25 - 09:20
BKK
-
BHD
27h 55m
2 stops
£621KLM
Sat, 6 Jun - Sat, 27 Jun

KLM flights from Northern Ireland to Bangkok Suvarnabhumi Airport

Our best KLM deals on Northern Ireland to Bangkok Suvarnabhumi Airport flight tickets
KLM
3 May
BHD09:50Belfast City
17h 40m
1 stop
BKK09:30Bangkok Suvarnabhumi
14 Jun
BKK12:05Bangkok Suvarnabhumi
34h 50m
1 stop
BHD16:55Belfast City
£596
KLM
3 May
BHD09:50Belfast City
17h 40m
1 stop
BKK09:30Bangkok Suvarnabhumi
15 Jun
BKK11:25Bangkok Suvarnabhumi
27h 55m
2 stops
BHD09:20Belfast City
£619
KLM
3 May
BHD09:50Belfast City
17h 25m
2 stops
BKK09:15Bangkok Suvarnabhumi
16 Jun
BKK12:05Bangkok Suvarnabhumi
34h 50m
1 stop
BHD16:55Belfast City
£620

British Airways flights from Northern Ireland to Bangkok Suvarnabhumi Airport

Our best British Airways deals on Northern Ireland to Bangkok Suvarnabhumi Airport flight tickets
British Airways
4 May
BHD06:30Belfast City
24h 25m
2 stops
BKK12:55Bangkok Suvarnabhumi
15 Jun
BKK03:00Bangkok Suvarnabhumi
21h 45m
2 stops
BHD18:45Belfast City
£662
British Airways
5 May
BHD13:45Belfast City
25h 00m
2 stops
BKK20:45Bangkok Suvarnabhumi
14 Jun
BKK02:30Bangkok Suvarnabhumi
21h 10m
2 stops
BHD17:40Belfast City
£672
British Airways
11 May
BHD18:30Belfast City
20h 15m
2 stops
BKK20:45Bangkok Suvarnabhumi
26 May
BKK02:05Bangkok Suvarnabhumi
23h 35m
2 stops
BHD19:40Belfast City
£674

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Bangkok Suvarnabhumi Airport 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 13 February 2026.
Use the filters below to find and compare flights from Northern Ireland to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Tue 24/2

05:45-01:20

2 stops36h 35m

Bangkok Suvarnabhumi

Thu 12/3

12:25-07:25

1 stop26h 00m

£546

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Wed 25/2

08:50-02:15

2 stops34h 25m

Bangkok Suvarnabhumi

Fri 13/3

03:15-08:25

2 stops36h 10m

£547

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Wed 25/2

07:55-18:00

1 stop27h 05m

Bangkok Suvarnabhumi

Tue 17/3

19:10-09:20

2 stops45h 10m

£548

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Wed 25/2

07:55-18:00

1 stop27h 05m

Bangkok Suvarnabhumi

Thu 12/3

19:10-08:50

3 stops44h 40m

£551

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Tue 24/2

13:55-01:20

2 stops28h 25m

Bangkok Suvarnabhumi

Wed 11/3

12:30-09:20

1 stop27h 50m

£577

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Tue 24/2

05:45-10:25

1 stop21h 40m

Bangkok Suvarnabhumi

Tue 17/3

19:10-09:20

2 stops45h 10m

£579

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 11/5

18:30-11:40

2 stops35h 10m

Bangkok Suvarnabhumi

Mon 25/5

19:55-09:00

2 stops43h 05m

£581

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Tue 24/2

05:45-10:25

1 stop21h 40m

Bangkok Suvarnabhumi

Thu 12/3

19:10-08:50

3 stops44h 40m

£582

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sat 6/6

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Sat 27/6

11:25-09:20

2 stops27h 55m

£619

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sat 6/6

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Sat 27/6

11:25-09:20

2 stops27h 55m

£621

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from Northern Ireland to Bangkok Suvarnabhumi Airport

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 cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you don’t want to visit Bangkok Suvarnabhumi Airport in May, then you should wait until August to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £588.

Can stopping save me money on Northern Ireland to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 49% on your flight if you consider stops on a Northern Ireland to Bangkok Suvarnabhumi Airport flight.

Cheap Northern Ireland to Bangkok Suvarnabhumi Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Bangkok Suvarnabhumi Airport

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from Northern Ireland to Bangkok Suvarnabhumi Airport takes 14h 05m
There are no direct flights from Northern Ireland to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Northern Ireland to Bangkok Suvarnabhumi Airport.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to Bangkok Suvarnabhumi Airport?

    Prices for flights from Northern Ireland to Bangkok Suvarnabhumi Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Northern Ireland to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Northern Ireland to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Bangkok Suvarnabhumi Airport.

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

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Northern Ireland to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Northern Ireland to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £553Free CancellationRating
7.7
1,452 reviews
Search KLM flights
British AirwaysPriceFrom £617Free CancellationRating
6.7
7,737 reviews
Search British Airways flights

Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Cha-am
Kanchanaburi
Ayutthaya
Ko Lan
Chonburi
Pak Chong
Phetchaburi
Sattahip

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bangkok from Northern Ireland.

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

Flights from Northern Ireland to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Northern Ireland to Bangkok?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Northern Ireland.

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

If you are not ready to book a flight from Northern Ireland to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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