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

Qatar Airways is the most popular carrier 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 September 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.

£239 Cheap Flights from Northern Ireland to Thailand in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Northern Ireland to Thailand

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:10 - 00:10BFS Belfast Intl-BKK Bangkok Suvarnabhumi

36h 00m2 stops London Gatwick Beijing Capital

14:50 - 09:55BKK Bangkok Suvarnabhumi-BFS Belfast Intl

25h 05m2 stops Beijing Capital London Gatwick

£466Multiple Airlines

Thu, 24 Sep - Fri, 9 Oct

07:00 - 00:10BHD Belfast City-BKK Bangkok Suvarnabhumi

35h 10m2 stops London Gatwick Beijing Capital

14:50 - 13:40BKK Bangkok Suvarnabhumi-BHD Belfast City

28h 50m2 stops Beijing Capital London Gatwick

£496Multiple Airlines

Thu, 24 Sep - Fri, 9 Oct

08:15 - 18:05BFS Belfast Intl-BKK Bangkok Suvarnabhumi

27h 50m2 stops London Gatwick Shanghai Pu Dong

02:10 - 07:40BKK Bangkok Suvarnabhumi-BFS Belfast Intl

35h 30m2 stops Shanghai Pu Dong London Gatwick

£502Multiple Airlines

Wed, 23 Sep - Tue, 13 Oct

12:45 - 15:35BHD Belfast City-BKK Bangkok Suvarnabhumi

44h 50m2 stops London Luton Madrid Barajas

09:20 - 19:30BKK Bangkok Suvarnabhumi-BHD Belfast City

17h 10m1 stop Manchester

£530Multiple Airlines

Wed, 7 Oct - Wed, 16 Dec

20:00 - 06:15BHD Belfast City-BKK Bangkok Suvarnabhumi

27h 15m2 stops London Heathrow Doha Hamad Intl

02:00 - 16:50BKK Bangkok Suvarnabhumi-BHD Belfast City

21h 50m2 stops Doha Hamad Intl London Heathrow

£699British Airways

Thu, 5 Nov - Sun, 15 Nov

20:00 - 06:15BHD Belfast City-BKK Bangkok Suvarnabhumi

27h 15m2 stops London Heathrow Doha Hamad Intl

23:05 - 16:05BKK Bangkok Suvarnabhumi-BHD Belfast City

24h 00m1 stop London Gatwick

£704British Airways

Thu, 5 Nov - Mon, 16 Nov

11:40 - 19:25BHD Belfast City-BKK Bangkok Suvarnabhumi

24h 45m2 stops London Heathrow Doha Hamad Intl

23:05 - 11:30BKK Bangkok Suvarnabhumi-BHD Belfast City

19h 25m1 stop London Gatwick

£713British Airways

Tue, 3 Nov - Tue, 17 Nov

09:40 - 10:05BHD Belfast City-BKK Bangkok Suvarnabhumi

17h 25m1 stop Amsterdam Schiphol

12:05 - 09:10BKK Bangkok Suvarnabhumi-BHD Belfast City

28h 05m1 stop Amsterdam Schiphol

£789KLM

Fri, 26 Feb - Tue, 9 Mar

09:50 - 09:30BHD Belfast City-BKK Bangkok Suvarnabhumi

17h 40m1 stop Amsterdam Schiphol

12:05 - 09:20BKK Bangkok Suvarnabhumi-BHD Belfast City

27h 15m1 stop Amsterdam Schiphol

£805KLM

Wed, 23 Sep - Wed, 14 Oct

09:40 - 10:05BHD Belfast City-BKK Bangkok Suvarnabhumi

17h 25m1 stop Amsterdam Schiphol

12:05 - 09:10BKK Bangkok Suvarnabhumi-BHD Belfast City

28h 05m1 stop Amsterdam Schiphol

£806KLM

Wed, 11 Nov - Wed, 10 Mar

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

British Airways flights from Northern Ireland to Thailand

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

British Airways

16 Sept

BHD18:20Belfast City

20h 05m

2 stops

BKK20:25Bangkok Suvarnabhumi

22 Sept

BKK03:00Bangkok Suvarnabhumi

20h 35m

2 stops

BHD17:35Belfast City

£696

British Airways

5 Nov

BHD20:00Belfast City

27h 15m

2 stops

BKK06:15Bangkok Suvarnabhumi

15 Nov

BKK02:00Bangkok Suvarnabhumi

21h 50m

2 stops

BHD16:50Belfast City

£699

British Airways

5 Nov

BHD20:00Belfast City

27h 15m

2 stops

BKK06:15Bangkok Suvarnabhumi

16 Nov

BKK23:05Bangkok Suvarnabhumi

24h 00m

1 stop

BHD16:05Belfast City

£704

KLM flights from Northern Ireland to Thailand

Our best KLM deals on Northern Ireland to Thailand flight tickets

KLM

16 Sept

BHD09:50Belfast City

17h 40m

1 stop

BKK09:30Bangkok Suvarnabhumi

23 Sept

BKK12:05Bangkok Suvarnabhumi

27h 15m

1 stop

BHD09:20Belfast City

£641

KLM

23 Sept

BHD09:50Belfast City

17h 40m

1 stop

BKK09:30Bangkok Suvarnabhumi

14 Oct

BKK12:05Bangkok Suvarnabhumi

27h 15m

1 stop

BHD09:20Belfast City

£805

KLM

21 Sept

BHD17:30Belfast City

34h 00m

1 stop

BKK09:30Bangkok Suvarnabhumi

26 Sept

BKK11:25Bangkok Suvarnabhumi

27h 50m

2 stops

BHD09:15Belfast City

£866

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBangkok

BFS Belfast Intl - BKK Bangkok Suvarnabhumi

BFSBKK

Belfast Intl

Thu 24/9

06:10-00:10

2 stops36h 00m

Bangkok Suvarnabhumi

Fri 9/10

14:50-09:55

2 stops25h 05m

£466

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Thu 24/9

07:00-00:10

2 stops35h 10m

Bangkok Suvarnabhumi

Fri 9/10

14:50-13:40

2 stops28h 50m

£496

BelfastBangkok

BFS Belfast Intl - BKK Bangkok Suvarnabhumi

BFSBKK

Belfast Intl

Wed 23/9

08:15-18:05

2 stops27h 50m

Bangkok Suvarnabhumi

Tue 13/10

02:10-07:40

2 stops35h 30m

£502

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Wed 7/10

12:45-15:35

2 stops44h 50m

Bangkok Suvarnabhumi

Wed 16/12

09:20-19:30

1 stop17h 10m

£530

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Thu 5/11

20:00-06:15

2 stops27h 15m

Bangkok Suvarnabhumi

Sun 15/11

02:00-16:50

2 stops21h 50m

£699

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Thu 5/11

20:00-06:15

2 stops27h 15m

Bangkok Suvarnabhumi

Mon 16/11

23:05-16:05

1 stop24h 00m

£704

Fastest return journey

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 3/11

11:40-19:25

2 stops24h 45m

Bangkok Suvarnabhumi

Tue 17/11

23:05-11:30

1 stop19h 25m

£713

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Fri 26/2

09:40-10:05

1 stop17h 25m

Bangkok Suvarnabhumi

Tue 9/3

12:05-09:10

1 stop28h 05m

£789

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Wed 23/9

09:50-09:30

1 stop17h 40m

Bangkok Suvarnabhumi

Wed 14/10

12:05-09:20

1 stop27h 15m

£805

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Wed 11/11

09:40-10:05

1 stop17h 25m

Bangkok Suvarnabhumi

Wed 10/3

12:05-09:10

1 stop28h 05m

£806

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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, May 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 £673. If you are unable to visit Thailand during the month of May, then departing from Northern Ireland during the month September is also very affordable. Most momondo users find prices during this month for around £686.

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

You could potentially save up to 35% 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

Best price found	£239
Fastest flight time	20h 45m
Direct flights	None

The best one-way flight to Thailand from Northern Ireland in the past 72 hours is £239. The best return flight deal from Northern Ireland to Thailand found on momondo in the last 72 hours is £466.

The fastest flight from Northern Ireland to Thailand takes 20h 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

Frequently asked questions about flying 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 September 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
British Airways	PriceFrom £651	Free Cancellation	Rating 6.7 8,213 reviews		Search British Airways flights
KLM	PriceFrom £651	Free Cancellation	Rating 7.8 1,576 reviews		Search KLM 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.

An easier way to manage your Thailand trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 12/10

Mon 19/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Popular cities

Other flights from Northern Ireland

Other flights to Thailand

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Thailand

Flights to Bangkokfrom £340

Flights to Phuket Cityfrom £373

Flights to Ko Samuifrom £525

Flights to Krabifrom £466

Flights to Chiang Maifrom £404

Flights to Udon Thanifrom £621

Flights to Surat Thanifrom £573

Flights to Chiang Raifrom £537

Flights to Hat Yaifrom £633

Flights to Tratfrom £679

Flights to Nan

Cheap flights from Northern Ireland to Thailand from £239

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 Thailand departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Northern Ireland to Thailand

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

British Airways flights from Northern Ireland to Thailand

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

KLM flights from Northern Ireland to Thailand

Our best KLM deals on Northern Ireland to Thailand flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Thailand that are best for you.

See travel insights to Thailand from

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

What is the cheapest month to fly to Thailand?

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

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

Cheap Northern Ireland to Thailand flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Northern Ireland to Thailand

Best airlines flying from Northern Ireland to Thailand

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

Why use momondo?

An easier way to manage your Thailand trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Popular Cities in Thailand

Popular flights according to clicks in the last 7 days on momondo

Northern Ireland flight routes

According to popular flight searches on momondo this year

Thailand flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Thailand

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Thailand

List of cabin classes available on flights landing in Thailand. Availability may vary depending on flight origin and airline.

Complete your trip to Thailand

Explore popular destinations other users love

According to popular flight searches on momondo this year