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Cheap flights from Northern Ireland to Bangkok from £295

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 23/10. 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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Find the cheapest flights from Northern Ireland to Bangkok

Cheap return flights

Logo
21:20 - 10:30BFS-BKK
30h 10m2 stops
Logo
12:30 - 09:20BKK-BFS
27h 50m1 stop
£416
Find Deal
jeu., 30 oct. - mer., 5 nov.
Logo
14:35 - 20:25BFS-BKK
22h 50m2 stops
Logo
12:30 - 09:10BKK-BFS
27h 40m1 stop
£433
Find Deal
mer., 29 oct. - mer., 5 nov.
Logo
14:45 - 09:10BFS-BKK
35h 25m2 stops
Logo
12:30 - 21:50BKK-BFS
16h 20m1 stop
£480
Find Deal
dim., 2 nov. - mer., 5 nov.
Logo
09:55 - 16:55BFS-BKK
24h 00m2 stops
Logo
12:30 - 09:10BKK-BFS
27h 40m1 stop
£487
Find Deal
lun., 27 oct. - mer., 5 nov.
KLM Logo
17:25 - 09:30BHD-BKK
34h 05m1 stop
KLM Logo
12:05 - 21:15BKK-BHD
15h 10m1 stop
£670KLM
Find Deal
mer., 24 sept. - mer., 1 oct.
British Airways Logo
14:40 - 18:25BHD-BKK
20h 45m2 stops
British Airways Logo
20:30 - 09:10BKK-BHD
19h 40m2 stops
£678British Airways
Find Deal
lun., 29 déc. - mer., 14 janv.
British Airways Logo
11:30 - 18:25BHD-BKK
23h 55m2 stops
British Airways Logo
18:55 - 14:00BKK-BHD
26h 05m2 stops
£685British Airways
Find Deal
lun., 29 déc. - jeu., 15 janv.
KLM Logo
17:25 - 09:30BHD-BKK
34h 05m1 stop
KLM Logo
12:05 - 21:15BKK-BHD
15h 10m1 stop
£689KLM
Find Deal
sam., 27 sept. - sam., 4 oct.
British Airways Logo
19:00 - 06:15BHD-BKK
29h 15m2 stops
British Airways Logo
21:05 - 12:15BKK-BHD
21h 10m2 stops
£705British Airways
Find Deal
sam., 27 sept. - sam., 4 oct.
KLM Logo
06:30 - 10:05BHD-BKK
20h 35m1 stop
KLM Logo
12:15 - 21:00BKK-BHD
15h 45m1 stop
£782KLM
Find Deal
mer., 29 oct. - lun., 3 nov.

KLM flights from Northern Ireland to Bangkok

Our best KLM deals on Northern Ireland to Bangkok flight tickets
KLM
2 Sept
BHD17:25Belfast City
33h 50m
2 stops
BKK09:15Bangkok Suvarnabhumi
22 Sept
BKK11:35Bangkok Suvarnabhumi
35h 20m
2 stops
BHD16:55Belfast City
£648
Find similar
KLM
2 Sept
BHD17:25Belfast City
33h 50m
2 stops
BKK09:15Bangkok Suvarnabhumi
23 Sept
BKK12:05Bangkok Suvarnabhumi
15h 10m
1 stop
BHD21:15Belfast City
£656
Find similar
KLM
4 Sept
BHD17:25Belfast City
33h 50m
2 stops
BKK09:15Bangkok Suvarnabhumi
22 Sept
BKK12:05Bangkok Suvarnabhumi
34h 50m
1 stop
BHD16:55Belfast City
£657
Find similar

British Airways flights from Northern Ireland to Bangkok

Our best British Airways deals on Northern Ireland to Bangkok flight tickets
British Airways
29 Dec
BHD14:40Belfast City
20h 45m
2 stops
BKK18:25Bangkok Suvarnabhumi
14 Jan
BKK20:30Bangkok Suvarnabhumi
19h 40m
2 stops
BHD09:10Belfast City
£678
Find similar
British Airways
29 Dec
BHD11:30Belfast City
23h 55m
2 stops
BKK18:25Bangkok Suvarnabhumi
15 Jan
BKK18:55Bangkok Suvarnabhumi
26h 05m
2 stops
BHD14:00Belfast City
£685
Find similar
British Airways
27 Sept
BHD19:00Belfast City
29h 15m
2 stops
BKK06:15Bangkok Suvarnabhumi
4 Oct
BKK21:05Bangkok Suvarnabhumi
21h 10m
2 stops
BHD12:15Belfast City
£705
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 29 août 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

jeu. 30/10

21:20-10:30

2 stops30h 10m

Bangkok Suvarnabhumi

mer. 5/11

12:30-09:20

1 stop27h 50m

£416

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

mer. 29/10

14:35-20:25

2 stops22h 50m

Bangkok Suvarnabhumi

mer. 5/11

12:30-09:10

1 stop27h 40m

£433

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

dim. 2/11

14:45-09:10

2 stops35h 25m

Bangkok Suvarnabhumi

mer. 5/11

12:30-21:50

1 stop16h 20m

£480

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

lun. 27/10

09:55-16:55

2 stops24h 00m

Bangkok Suvarnabhumi

mer. 5/11

12:30-09:10

1 stop27h 40m

£487

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

mer. 24/9

17:25-09:30

1 stop34h 05m

Bangkok Suvarnabhumi

mer. 1/10

12:05-21:15

1 stop15h 10m

£670

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

lun. 29/12

14:40-18:25

2 stops20h 45m

Bangkok Suvarnabhumi

mer. 14/1

20:30-09:10

2 stops19h 40m

£678

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

lun. 29/12

11:30-18:25

2 stops23h 55m

Bangkok Suvarnabhumi

jeu. 15/1

18:55-14:00

2 stops26h 05m

£685

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

sam. 27/9

17:25-09:30

1 stop34h 05m

Bangkok Suvarnabhumi

sam. 4/10

12:05-21:15

1 stop15h 10m

£689

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

sam. 27/9

19:00-06:15

2 stops29h 15m

Bangkok Suvarnabhumi

sam. 4/10

21:05-12:15

2 stops21h 10m

£705

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

mer. 29/10

06:30-10:05

1 stop20h 35m

Bangkok Suvarnabhumi

lun. 3/11

12:15-21:00

1 stop15h 45m

£782

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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 August is, on average, the cheapest month to fly to Bangkok from Northern Ireland, with most prices found around £593. The month of September is another great option to travel to Bangkok, with average flight prices from Northern Ireland averaging around £612.

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

According to our data, Tuesday is the cheapest day to fly to Bangkok from Northern Ireland. The lowest ticket price found for a Tuesday departure recently was £604. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok on Friday is £720.

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

In the afternoon is the cheapest time of day to fly from Northern Ireland to Bangkok when you can find flight prices for as low as £662. Flying to Bangkok in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £801. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Northern Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around £753 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Northern Ireland for as low as £586 on momondo.

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

Direct flights

None
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 £558Free CancellationRating
7.8
1,383 reviews
Search KLM flights
British AirwaysPriceFrom £584Free CancellationRating
6.7
7,316 reviews
Search British Airways flights
Qatar AirwaysPriceFrom £912Free CancellationRating
7.4
3,611 reviews
Search Qatar 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