What is the cheapest airline that flies from Northern Ireland to Thailand?

China Southern and KLM are the most popular carriers operating from Northern Ireland to Thailand

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

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

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

As of March 2026, there are 2 operators available to choose from for flights from Northern Ireland to Thailand.

How old do you have to be to fly from Northern Ireland to Thailand?

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 Thailand.

What documentation or ID do you need to fly to Thailand?

The necessary travel and health documents for your Thailand 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.

£544 Cheap Flights from Northern Ireland to Thailand in 2026

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Find the cheapest flights from Northern Ireland to Thailand

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 02:15

BHD

BKK

37h 15m

2 stops

03:15 - 14:55

BKK

BHD

41h 40m

2 stops

£544Multiple Airlines

Fri, 1 May - Fri, 22 May

08:20 - 15:30

BFS

BKK

25h 10m

3 stops

22:45 - 22:20

BKK

BFS

29h 35m

2 stops

£595Multiple Airlines

Thu, 7 May - Wed, 20 May

14:35 - 01:35

BFS

BKK

29h 00m

3 stops

22:45 - 15:20

BKK

BFS

22h 35m

2 stops

£641Multiple Airlines

Wed, 29 Apr - Wed, 6 May

07:00 - 10:20

BFS

BKK

21h 20m

2 stops

22:45 - 15:20

BKK

BFS

22h 35m

2 stops

£650Multiple Airlines

Sat, 11 Apr - Wed, 13 May

06:35 - 12:10

BFS

BKK

47h 35m

2 stops

03:15 - 20:15

BKK

BFS

23h 00m

2 stops

£650Multiple Airlines

Thu, 9 Apr - Wed, 15 Apr

17:30 - 09:30

BHD

BKK

34h 00m

1 stop

11:25 - 09:20

BKK

BHD

27h 55m

2 stops

£667KLM

Sat, 6 Jun - Sat, 27 Jun

19:35 - 07:05

BHD

BKK

29h 30m

2 stops

20:00 - 10:10

BKK

BHD

20h 10m

2 stops

£679British Airways

Mon, 1 Jun - Thu, 25 Jun

17:30 - 09:15

BHD

BKK

33h 45m

2 stops

11:25 - 16:55

BKK

BHD

35h 30m

2 stops

£681KLM

Mon, 1 Jun - Thu, 25 Jun

19:35 - 07:05

BHD

BKK

29h 30m

2 stops

20:00 - 10:10

BKK

BHD

20h 10m

2 stops

£682British Airways

Mon, 1 Jun - Thu, 25 Jun

17:30 - 09:15

BHD

BKK

33h 45m

2 stops

11:25 - 16:55

BKK

BHD

35h 30m

2 stops

£690KLM

Mon, 1 Jun - Thu, 25 Jun

British Airways flights from Northern Ireland to Thailand

Our best British Airways deals on Northern Ireland to Thailand flight tickets

British Airways

1 Jun

BHD19:35Belfast City

29h 30m

2 stops

BKK07:05Bangkok Suvarnabhumi

25 Jun

BKK20:00Bangkok Suvarnabhumi

20h 10m

2 stops

BHD10:10Belfast City

£679

British Airways

1 Jun

BHD19:35Belfast City

29h 30m

2 stops

BKK07:05Bangkok Suvarnabhumi

25 Jun

BKK20:00Bangkok Suvarnabhumi

20h 10m

2 stops

BHD10:10Belfast City

£682

British Airways

6 Jun

BHD07:05Belfast City

29h 15m

2 stops

BKK18:20Bangkok Suvarnabhumi

26 Jun

BKK02:30Bangkok Suvarnabhumi

21h 40m

2 stops

BHD18:10Belfast City

£730

KLM flights from Northern Ireland to Thailand

Our best KLM deals on Northern Ireland to Thailand flight tickets

KLM

11 May

BHD17:30Belfast City

34h 00m

1 stop

BKK09:30Bangkok Suvarnabhumi

4 Jun

BKK11:25Bangkok Suvarnabhumi

27h 55m

2 stops

BHD09:20Belfast City

£664

KLM

6 Jun

BHD17:30Belfast City

34h 00m

1 stop

BKK09:30Bangkok Suvarnabhumi

27 Jun

BKK11:25Bangkok Suvarnabhumi

27h 55m

2 stops

BHD09:20Belfast City

£667

KLM

11 May

BHD17:30Belfast City

33h 45m

2 stops

BKK09:15Bangkok Suvarnabhumi

4 Jun

BKK11:25Bangkok Suvarnabhumi

27h 55m

2 stops

BHD09:20Belfast City

£688

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Fri 1/5

07:00-02:15

2 stops37h 15m

Bangkok Suvarnabhumi

Fri 22/5

03:15-14:55

2 stops41h 40m

£544

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Thu 7/5

08:20-15:30

3 stops25h 10m

Bangkok Suvarnabhumi

Wed 20/5

22:45-22:20

2 stops29h 35m

£595

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Wed 29/4

14:35-01:35

3 stops29h 00m

Bangkok Suvarnabhumi

Wed 6/5

22:45-15:20

2 stops22h 35m

£641

Fastest return journey

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sat 11/4

07:00-10:20

2 stops21h 20m

Bangkok Suvarnabhumi

Wed 13/5

22:45-15:20

2 stops22h 35m

£650

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Thu 9/4

06:35-12:10

2 stops47h 35m

Bangkok Suvarnabhumi

Wed 15/4

03:15-20:15

2 stops23h 00m

£650

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

£667

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/6

19:35-07:05

2 stops29h 30m

Bangkok Suvarnabhumi

Thu 25/6

20:00-10:10

2 stops20h 10m

£679

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/6

17:30-09:15

2 stops33h 45m

Bangkok Suvarnabhumi

Thu 25/6

11:25-16:55

2 stops35h 30m

£681

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/6

19:35-07:05

2 stops29h 30m

Bangkok Suvarnabhumi

Thu 25/6

20:00-10:10

2 stops20h 10m

£682

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/6

17:30-09:15

2 stops33h 45m

Bangkok Suvarnabhumi

Thu 25/6

11:25-16:55

2 stops35h 30m

£690

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Northern Ireland to Thailand

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

Prices

Airlines

What is the cheapest month to fly to Thailand?

In general, August is the cheapest month to fly from Northern Ireland to Thailand. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £603. If you are unable to visit Thailand during the month of August, then departing from Northern Ireland during the month May is also very affordable. Most momondo users find prices during this month for around £608.

Can stopping save me money on Northern Ireland to Thailand flights?

You could potentially save up to 15% on your flight if you consider stops on a Northern Ireland to Thailand flight.

Cheap Northern Ireland to Thailand flight deals and tips

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

Fastest flight time	18h 45m
Direct flights	None

The fastest flight from Northern Ireland to Thailand takes 18h 45m

There are no direct flights from Northern Ireland to Thailand. There are no popular flight routes from Northern Ireland to Thailand.

Search flight deals

When did momondo last update prices for flights from Northern Ireland to Thailand?
Prices for flights from Northern Ireland to Thailand are refreshed on a daily basis.
How many operators does momondo search for flights from Northern Ireland to Thailand?
As of March 2026, there are 2 operators available to choose from for flights from Northern Ireland to Thailand.
How old do you have to be to fly from Northern Ireland to Thailand?
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 Thailand.
What documentation or ID do you need to fly to Thailand?
The necessary travel and health documents for your Thailand 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 Thailand

Compare and see reviews for airlines that fly from Northern Ireland to Thailand with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £568	Free Cancellation	Rating 7.8 1,472 reviews		Search KLM flights
British Airways	PriceFrom £674	Free Cancellation	Rating 6.7 7,797 reviews		Search British Airways flights

Why use momondo?

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

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

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

Flights from Northern Ireland to Thailand 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 Thailand?

momondo helps you find the best flight between Northern Ireland and Thailand by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Northern Ireland to Thailand 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.