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Cheap flights from Northern Ireland to Bangkok from £463

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Bangkok departing on 7/5. 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
06:10 - 12:30
BFS
-
BKK
24h 20m2 stops
Multiple Airlines Logo
02:10 - 20:15
BKK
-
BFS
24h 05m2 stops
£463Multiple Airlines
Thu, 7 May - Sun, 17 May
Multiple Airlines Logo
07:00 - 12:30
BHD
-
BKK
23h 30m2 stops
Multiple Airlines Logo
02:10 - 20:30
BKK
-
BHD
24h 20m2 stops
£466Multiple Airlines
Thu, 7 May - Sun, 17 May
Multiple Airlines Logo
05:45 - 14:30
BFS
-
BKK
25h 45m3 stops
Multiple Airlines Logo
10:50 - 22:20
BKK
-
BFS
42h 30m3 stops
£496Multiple Airlines
Sat, 7 Feb - Sat, 14 Feb
Multiple Airlines Logo
07:05 - 02:15
BHD
-
BKK
37h 10m2 stops
Multiple Airlines Logo
03:15 - 09:05
BKK
-
BHD
35h 50m2 stops
£513Multiple Airlines
Sat, 9 May - Sat, 23 May
Multiple Airlines Logo
05:45 - 14:30
BFS
-
BKK
25h 45m3 stops
Multiple Airlines Logo
22:05 - 21:40
BKK
-
BFS
30h 35m2 stops
£534Multiple Airlines
Sat, 7 Feb - Sat, 14 Feb
Multiple Airlines Logo
10:40 - 01:50
BFS
-
BKK
32h 10m2 stops
Multiple Airlines Logo
02:50 - 08:55
BKK
-
BFS
37h 05m2 stops
£547Multiple Airlines
Sat, 7 Feb - Fri, 13 Feb
Multiple Airlines Logo
19:45 - 21:05
BFS
-
BKK
42h 20m3 stops
Multiple Airlines Logo
20:15 - 18:55
BKK
-
BFS
29h 40m3 stops
£608Multiple Airlines
Thu, 12 Feb - Thu, 19 Feb
British Airways Logo
11:05 - 18:15
BHD
-
BKK
24h 10m2 stops
British Airways Logo
18:40 - 10:40
BKK
-
BHD
23h 00m2 stops
£624British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
11:05 - 18:15
BHD
-
BKK
24h 10m2 stops
British Airways Logo
17:05 - 10:40
BKK
-
BHD
24h 35m2 stops
£625British Airways
Thu, 12 Mar - Mon, 16 Mar
KLM Logo
09:50 - 09:30
BHD
-
BKK
17h 40m1 stop
KLM Logo
12:05 - 16:55
BKK
-
BHD
34h 50m1 stop
£654KLM
Thu, 7 May - Mon, 18 May

British Airways flights from Northern Ireland to Bangkok

Our best British Airways deals on Northern Ireland to Bangkok flight tickets
British Airways
12 Mar
BHD11:05Belfast City
24h 10m
2 stops
BKK18:15Bangkok Suvarnabhumi
16 Mar
BKK18:40Bangkok Suvarnabhumi
23h 00m
2 stops
BHD10:40Belfast City
£624
Find similar
British Airways
12 Mar
BHD11:05Belfast City
24h 10m
2 stops
BKK18:15Bangkok Suvarnabhumi
16 Mar
BKK17:05Bangkok Suvarnabhumi
24h 35m
2 stops
BHD10:40Belfast City
£625
Find similar
British Airways
24 Mar
BHD15:05Belfast City
21h 20m
2 stops
BKK19:25Bangkok Suvarnabhumi
4 Apr
BKK17:30Bangkok Suvarnabhumi
22h 40m
2 stops
BHD10:10Belfast City
£715
Find similar

KLM flights from Northern Ireland to Bangkok

Our best KLM deals on Northern Ireland to Bangkok flight tickets
KLM
7 May
BHD09:50Belfast City
17h 40m
1 stop
BKK09:30Bangkok Suvarnabhumi
18 May
BKK12:05Bangkok Suvarnabhumi
34h 50m
1 stop
BHD16:55Belfast City
£654
Find similar
KLM
9 May
BHD17:30Belfast City
34h 00m
1 stop
BKK09:30Bangkok Suvarnabhumi
24 May
BKK11:25Bangkok Suvarnabhumi
59h 30m
2 stops
BHD16:55Belfast City
£697
Find similar
KLM
9 May
BHD17:30Belfast City
34h 00m
1 stop
BKK09:30Bangkok Suvarnabhumi
24 May
BKK12:05Bangkok Suvarnabhumi
27h 15m
1 stop
BHD09:20Belfast City
£707
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 31 December 2025.
Use the filters below to find and compare flights from Northern Ireland to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Thu 7/5

06:10-12:30

2 stops24h 20m

Bangkok Suvarnabhumi

Sun 17/5

02:10-20:15

2 stops24h 05m

£463

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 7/5

07:00-12:30

2 stops23h 30m

Bangkok Suvarnabhumi

Sun 17/5

02:10-20:30

2 stops24h 20m

£466

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sat 7/2

05:45-14:30

3 stops25h 45m

Bangkok Suvarnabhumi

Sat 14/2

10:50-22:20

3 stops42h 30m

£496

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sat 9/5

07:05-02:15

2 stops37h 10m

Bangkok Suvarnabhumi

Sat 23/5

03:15-09:05

2 stops35h 50m

£513

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sat 7/2

05:45-14:30

3 stops25h 45m

Bangkok Suvarnabhumi

Sat 14/2

22:05-21:40

2 stops30h 35m

£534

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sat 7/2

10:40-01:50

2 stops32h 10m

Bangkok Suvarnabhumi

Fri 13/2

02:50-08:55

2 stops37h 05m

£547

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Thu 12/2

19:45-21:05

3 stops42h 20m

Bangkok Suvarnabhumi

Thu 19/2

20:15-18:55

3 stops29h 40m

£608

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 12/3

11:05-18:15

2 stops24h 10m

Bangkok Suvarnabhumi

Mon 16/3

18:40-10:40

2 stops23h 00m

£624

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 12/3

11:05-18:15

2 stops24h 10m

Bangkok Suvarnabhumi

Mon 16/3

17:05-10:40

2 stops24h 35m

£625

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 7/5

09:50-09:30

1 stop17h 40m

Bangkok Suvarnabhumi

Mon 18/5

12:05-16:55

1 stop34h 50m

£654

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 Northern Ireland 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 cheapest month to fly to Bangkok?

The month of May is, on average, the cheapest month to fly to Bangkok from Northern Ireland, with most prices found around £582. The month of August is another great option to travel to Bangkok, with average flight prices from Northern Ireland averaging around £594.

Cheap Northern Ireland to Bangkok flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Northern Ireland to Bangkok takes 16h 50m
There are no direct flights from Northern Ireland to Bangkok. There are no popular flight routes from Northern Ireland to Bangkok.
Search flight deals

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

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

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

  • How old do you have to be to fly from Northern Ireland 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 Northern Ireland to Bangkok.

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

    The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Northern Ireland to Bangkok

Compare and see reviews for airlines that fly from Northern Ireland to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £557Free CancellationRating
7.7
1,435 reviews
Search KLM flights
British AirwaysPriceFrom £599Free CancellationRating
6.7
7,630 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Bangkok from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

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

Yes. All flights to Bangkok from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Northern Ireland to Bangkok.

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

Yes. momondo can track prices for Northern Ireland to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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