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Cheap flights from Northern Ireland to Thailand from £496

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 Thailand departing on 30/11. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:45 - 21:05BFS-BKK
32h 20m3 stops
Multiple Airlines Logo
09:15 - 06:50BKK-BFS
28h 35m2 stops
£496Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
22:25 - 21:45BFS-HKT
40h 20m3 stops
Multiple Airlines Logo
11:05 - 23:50HKT-BFS
43h 45m3 stops
£503Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Finnair Logo
11:30 - 13:15BHD-BKK
42h 45m2 stops
Finnair Logo
08:00 - 13:55BKK-BHD
36h 55m2 stops
£759Finnair
Find Deal
Mon, 3 Nov - Sun, 30 Nov
Finnair Logo
11:30 - 13:15BHD-BKK
42h 45m2 stops
Finnair Logo
15:00 - 13:55BKK-BHD
29h 55m2 stops
£762Finnair
Find Deal
Mon, 3 Nov - Sun, 30 Nov
KLM Logo
06:30 - 10:05BHD-BKK
20h 35m1 stop
KLM Logo
12:15 - 21:00BKK-BHD
15h 45m1 stop
£832KLM
Find Deal
Mon, 16 Mar - Fri, 20 Mar
KLM Logo
06:30 - 09:15BHD-BKK
19h 45m2 stops
KLM Logo
12:15 - 21:00BKK-BHD
15h 45m1 stop
£848KLM
Find Deal
Mon, 16 Mar - Fri, 20 Mar
British Airways Logo
14:40 - 18:25BHD-BKK
20h 45m2 stops
British Airways Logo
18:55 - 10:30BKK-BHD
22h 35m2 stops
£905British Airways
Find Deal
Mon, 16 Mar - Fri, 20 Mar
British Airways Logo
09:15 - 13:05BHD-BKK
20h 50m2 stops
British Airways Logo
20:30 - 10:30BKK-BHD
21h 00m2 stops
£908British Airways
Find Deal
Mon, 16 Mar - Fri, 20 Mar
Qatar Airways Logo
06:50 - 18:25BHD-BKK
28h 35m2 stops
Qatar Airways Logo
02:00 - 17:25BKK-BHD
22h 25m2 stops
£1,211Qatar Airways
Find Deal
Mon, 3 Nov - Sat, 29 Nov
Qatar Airways Logo
06:50 - 13:05BHD-BKK
23h 15m2 stops
Qatar Airways Logo
02:00 - 17:25BKK-BHD
22h 25m2 stops
£1,293Qatar Airways
Find Deal
Mon, 3 Nov - Sat, 29 Nov

British Airways flights from Northern Ireland to Thailand

Our best British Airways deals on Northern Ireland to Thailand flight tickets
British Airways
16 Mar
BHD14:40Belfast City
20h 45m
2 stops
BKK18:25Bangkok Suvarnabhumi
20 Mar
BKK18:55Bangkok Suvarnabhumi
22h 35m
2 stops
BHD10:30Belfast City
£905
Find similar
British Airways
16 Mar
BHD09:15Belfast City
20h 50m
2 stops
BKK13:05Bangkok Suvarnabhumi
20 Mar
BKK20:30Bangkok Suvarnabhumi
21h 00m
2 stops
BHD10:30Belfast City
£908
Find similar
British Airways
16 Mar
BHD11:30Belfast City
23h 55m
2 stops
BKK18:25Bangkok Suvarnabhumi
20 Mar
BKK20:30Bangkok Suvarnabhumi
21h 00m
2 stops
BHD10:30Belfast City
£913
Find similar

KLM flights from Northern Ireland to Thailand

Our best KLM deals on Northern Ireland to Thailand flight tickets
KLM
16 Mar
BHD06:30Belfast City
20h 35m
1 stop
BKK10:05Bangkok Suvarnabhumi
20 Mar
BKK12:15Bangkok Suvarnabhumi
15h 45m
1 stop
BHD21:00Belfast City
£832
Find similar
KLM
16 Mar
BHD06:30Belfast City
19h 45m
2 stops
BKK09:15Bangkok Suvarnabhumi
20 Mar
BKK12:15Bangkok Suvarnabhumi
15h 45m
1 stop
BHD21:00Belfast City
£848
Find similar
KLM
16 Mar
BHD06:30Belfast City
20h 35m
1 stop
BKK10:05Bangkok Suvarnabhumi
20 Mar
BKK12:15Bangkok Suvarnabhumi
15h 45m
1 stop
BHD21:00Belfast City
£851
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Thailand 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 17 October 2025.
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

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sun 30/11

05:45-21:05

3 stops32h 20m

Bangkok Suvarnabhumi

Sun 7/12

09:15-06:50

2 stops28h 35m

£496

BelfastPhuket City

BFS - HKT

BFSHKT

Belfast Intl

Sat 29/11

22:25-21:45

3 stops40h 20m

Phuket City

Sat 6/12

11:05-23:50

3 stops43h 45m

£503

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 3/11

11:30-13:15

2 stops42h 45m

Bangkok Suvarnabhumi

Sun 30/11

08:00-13:55

2 stops36h 55m

£759

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 3/11

11:30-13:15

2 stops42h 45m

Bangkok Suvarnabhumi

Sun 30/11

15:00-13:55

2 stops29h 55m

£762

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 16/3

06:30-10:05

1 stop20h 35m

Bangkok Suvarnabhumi

Fri 20/3

12:15-21:00

1 stop15h 45m

£832

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 16/3

06:30-09:15

2 stops19h 45m

Bangkok Suvarnabhumi

Fri 20/3

12:15-21:00

1 stop15h 45m

£848

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 16/3

14:40-18:25

2 stops20h 45m

Bangkok Suvarnabhumi

Fri 20/3

18:55-10:30

2 stops22h 35m

£905

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 16/3

09:15-13:05

2 stops20h 50m

Bangkok Suvarnabhumi

Fri 20/3

20:30-10:30

2 stops21h 00m

£908

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 3/11

06:50-18:25

2 stops28h 35m

Bangkok Suvarnabhumi

Sat 29/11

02:00-17:25

2 stops22h 25m

£1,211

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 3/11

06:50-13:05

2 stops23h 15m

Bangkok Suvarnabhumi

Sat 29/11

02:00-17:25

2 stops22h 25m

£1,293

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Thailand from

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

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 £593. If you are unable to visit Thailand during the month of May, then departing from Northern Ireland during the month August is also very affordable. Most momondo users find prices during this month for around £596.

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

The cheapest day to depart on your flight to Thailand is on a Tuesday when prices can be found for as low as £608. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Northern Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £725.

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

Our data shows that the cheapest Northern Ireland to Thailand flights are usually those with departure times in the afternoon. Our users have found flights to Thailand in the afternoon for as low as £666. In contrast, the most expensive time of day to depart to Thailand is in the evening when prices are around £806.

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

Direct flights

None
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?

  • 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
KLMPriceFrom £562Free CancellationRating
7.7
1,404 reviews
Search KLM flights
British AirwaysPriceFrom £602Free CancellationRating
6.7
7,457 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.

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