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Cheap flights from Northern Ireland to Thailand from £306

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BKK
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Thailand
Explore the most affordable flight options available from Northern Ireland to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2026.

Wed 4/1110:15
BHD
-
BKK
2 stops31h 40m
Multiple Airlines
Tue 1/1207:45
BKK
-
BHD
1 stop32h 50m
Multiple Airlines
Deal found 18/6£682
Sun 8/1107:25
BHD
-
BKK
2 stops34h 30m
Multiple Airlines
Tue 1/1207:45
BKK
-
BHD
1 stop19h 45m
Multiple Airlines
Deal found 18/6£690
Tue 3/1107:20
BHD
-
BKK
1 stop19h 45m
Multiple Airlines
Tue 1/1207:45
BKK
-
BHD
1 stop32h 50m
Multiple Airlines
Deal found 18/6£705
Fri 17/720:05
BFS
-
BKK
3 stops34h 05m
Multiple Airlines
Fri 24/706:50
BKK
-
BFS
3 stops44h 25m
Multiple Airlines
Deal found 17/6£712
Thu 5/1111:05
BHD
-
BKK
2 stops21h 25m
Multiple Airlines
Tue 1/1207:45
BKK
-
BHD
1 stop32h 50m
Multiple Airlines
Deal found 18/6£714
Thu 2/708:10
BFS
-
BKK
2 stops32h 50m
Multiple Airlines
Wed 8/713:50
BKK
-
BFS
2 stops31h 25m
Multiple Airlines
Deal found 17/6£727
Sat 7/1107:25
BHD
-
BKK
1 stop16h 00m
Multiple Airlines
Tue 1/1207:45
BKK
-
BHD
1 stop32h 50m
Multiple Airlines
Deal found 18/6£746
Tue 7/708:00
BFS
-
BKK
2 stops28h 10m
Multiple Airlines
Tue 14/709:15
BKK
-
BFS
2 stops36h 00m
Multiple Airlines
Deal found 18/6£748
Thu 17/917:30
BHD
-
BKK
1 stop34h 00m
KLM
Thu 1/1011:25
BKK
-
BHD
2 stops27h 55m
KLM
Deal found 15/6£758
Fri 10/721:10
BFS
-
HKT
2 stops29h 00m
Multiple Airlines
Mon 20/703:20
HKT
-
BFS
3 stops36h 10m
Multiple Airlines
Deal found 16/6£776
Mon 13/720:55
BFS
-
BKK
2 stops33h 40m
Multiple Airlines
Fri 17/722:35
BKK
-
BFS
2 stops21h 15m
Multiple Airlines
Deal found 17/6£783
Mon 13/720:55
BFS
-
BKK
2 stops31h 25m
Multiple Airlines
Wed 29/713:50
BKK
-
BFS
2 stops31h 30m
Multiple Airlines
Deal found 18/6£784

Find flight deals from Northern Ireland to Thailand

Keep the following information in mind while searching for Northern Ireland to Thailand flight deals. Data was last updated 19 June 2026.

Round-trip from

£682

One-way from

£306

Popular in

December

Cheapest in

September

Average price

£751
4/11-1/12
  • 4/11-1/12
  • 3 total stops
  • 64h 30m total
  • Northern Ireland to Thailand
Search Deals
30/9
  • 30/9
  • 3 total stops
  • 56h 20m total
  • Northern Ireland to Thailand
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 19 June 2026.
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 - BKK

BFSBKK

Belfast Intl

Tue 7/7

08:00-18:10

2 stops28h 10m

Bangkok Suvarnabhumi

Tue 14/7

09:15-15:15

2 stops36h 00m

£748

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 17/9

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Thu 1/10

11:25-09:20

2 stops27h 55m

£758

BelfastPhuket City

BFS - HKT

BFSHKT

Belfast Intl

Fri 10/7

21:10-08:10

2 stops29h 00m

Phuket City

Mon 20/7

03:20-09:30

3 stops36h 10m

£776

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Mon 13/7

20:55-12:35

2 stops33h 40m

Bangkok Suvarnabhumi

Fri 17/7

22:35-13:50

2 stops21h 15m

£783

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Mon 13/7

20:55-10:20

2 stops31h 25m

Bangkok Suvarnabhumi

Wed 29/7

13:50-15:20

2 stops31h 30m

£784

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Wed 8/7

14:50-12:10

2 stops39h 20m

Bangkok Suvarnabhumi

Mon 13/7

09:15-07:25

2 stops28h 10m

£797

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Thu 17/9

08:20-18:20

2 stops28h 00m

Bangkok Suvarnabhumi

Thu 1/10

05:35-22:25

1 stop22h 50m

£807

BelfastPhuket City

BFS - HKT

BFSHKT

Belfast Intl

Sat 4/7

07:00-17:40

2 stops28h 40m

Phuket City

Fri 17/7

15:20-21:15

2 stops35h 55m

£816

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 19/11

07:00-06:40

2 stops40h 40m

Bangkok Suvarnabhumi

Mon 23/11

09:05-07:40

2 stops29h 35m

£849

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 9/11

10:10-19:25

2 stops26h 15m

Bangkok Suvarnabhumi

Tue 1/12

09:05-08:25

2 stops30h 20m

£856

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Thailand

What is the cheapest month to book a flight from Northern Ireland to Thailand?

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Thailand (average of £535). Flying from Northern Ireland to Thailand in February is currently the most expensive (average of £717). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Thailand?

    Airlines like KLM and Qatar Airways fly from Northern Ireland to Thailand in about 34h. The time it takes to get you to your destination can typically vary by up to 6h 40m. The distance between Northern Ireland and Thailand is about 6087 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Northern Ireland to Thailand that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Thailand.

  • Can I find deals for business class flights from Northern Ireland to Thailand?

    Yes. Cheapflights offers flight deals from Northern Ireland to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Northern Ireland to Thailand?

    Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Thailand (average of £535). Flying from Northern Ireland to Thailand in February is currently the most expensive (average of £717). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Islamabad flights

Top 2 airlines flying from Northern Ireland to Thailand

Discover the top 2 airlines that operate flights from Northern Ireland to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£641Average£865FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£680Average£792FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Thailand?

Cheapflights makes it easy to find Northern Ireland to Thailand flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Thailand?

Cheapflights simply makes it quick and affordable to book flights from Northern Ireland to Thailand by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Northern Ireland to Thailand with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Northern Ireland to Thailand flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Northern Ireland to Thailand become cheaper?

Yes, Cheapflights offers price alerts on Northern Ireland to Thailand flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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