Cheap flights from Ireland to Thailand from £363

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Thailand
Explore the most affordable flight options available from Ireland to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Wed 24/1216:30DUB - HKT
1 stop16h 20mTurkish Airlines
Wed 7/122:25HKT - DUB
1 stop23h 00mTurkish Airlines
Deal found 22/12£643
Wed 31/1206:15DUB - BKK
2 stops26h 40mMultiple Airlines
Mon 12/109:25BKK - DUB
2 stops34h 15mMultiple Airlines
Deal found 21/12£648
Wed 24/1210:40DUB - HKT
2 stops25h 05mTurkish Airlines
Fri 9/119:25HKT - DUB
2 stops45h 15mTurkish Airlines
Deal found 23/12£673
Tue 30/1211:55DUB - BKK
3 stops28h 30mMultiple Airlines
Sun 11/109:25BKK - DUB
3 stops35h 45mMultiple Airlines
Deal found 21/12£741
Wed 24/1216:30DUB - HKT
2 stops19h 15mMultiple Airlines
Wed 7/119:50HKT - DUB
2 stops20h 50mMultiple Airlines
Deal found 22/12£747
Mon 29/1216:30DUB - BKK
2 stops44h 20mMultiple Airlines
Thu 8/119:45BKK - DUB
3 stops33h 30mMultiple Airlines
Deal found 21/12£791
Sun 28/1208:15DUB - BKK
2 stops32h 55mMultiple Airlines
Thu 8/110:40BKK - DUB
3 stops42h 35mMultiple Airlines
Deal found 22/12£792
Tue 23/1215:50DUB - BKK
1 stop26h 30mMultiple Airlines
Fri 26/1212:20BKK - DUB
2 stops52h 05mMultiple Airlines
Deal found 21/12£800
Wed 31/1208:00DUB - HKT
2 stops27h 55mQatar Airways
Thu 22/108:55HKT - DUB
1 stop17h 55mQatar Airways
Deal found 21/12£831
Wed 31/1208:00DUB - HKT
2 stops27h 55mQatar Airways
Mon 19/108:20HKT - DUB
1 stop28h 40mQatar Airways
Deal found 21/12£833
Wed 31/1208:00DUB - HKT
2 stops27h 55mQatar Airways
Sun 18/108:20HKT - DUB
1 stop35h 15mQatar Airways
Deal found 21/12£859
Wed 31/1215:30DUB - HKT
2 stops20h 25mQatar Airways
Wed 21/118:20HKT - DUB
2 stops25h 15mQatar Airways
Deal found 21/12£884

Find flight deals from Ireland to Thailand

Keep the following information in mind while searching for Ireland to Thailand flight deals. Data was last updated 23 December 2025.

Round-trip from

£485

One-way from

£363

Popular in

July

Cheapest in

September

Average price

£829
Turkish Airlines
  • Turkish Airlines
  • 6/4-21/4
  • 2 total stops
  • 49h 15m total
  • Ireland to Thailand
Air India
  • Air India
  • 3/3
  • 2 total stops
  • 19h 50m total
  • Ireland to Thailand
Highest demand for flights based on searches. 13% potential increase in price (£70 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from 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 23 December 2025.
Use the filters below to find and compare flights from Ireland to Thailand that are best for you.

Fly from

Ireland

Fly to

Thailand

Route

Depart

Return

Price

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 21/1

08:10-18:00

1 stop26h 50m

Bangkok Suvarnabhumi

Sun 1/2

08:55-18:15

1 stop16h 20m

£497

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Fri 6/2

08:10-05:55

1 stop14h 45m

Bangkok Suvarnabhumi

Fri 13/2

19:35-06:25

2 stops41h 50m

£503

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 6/4

10:40-15:25

1 stop22h 45m

Bangkok Suvarnabhumi

Tue 21/4

06:40-09:35

1 stop32h 55m

£506

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Mon 20/4

09:05-12:05

1 stop21h 00m

Phuket City

Thu 7/5

15:45-18:55

1 stop33h 10m

£512

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Tue 21/4

09:05-23:40

1 stop32h 35m

Phuket City

Tue 12/5

15:45-18:55

1 stop33h 10m

£512

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Wed 22/4

09:05-23:40

1 stop32h 35m

Phuket City

Tue 12/5

15:45-07:15

1 stop21h 30m

£512

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Fri 6/3

08:10-23:35

1 stop32h 25m

Phuket City

Thu 19/3

03:10-18:15

1 stop22h 05m

£513

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 19/5

20:25-18:10

1 stop15h 45m

Bangkok Suvarnabhumi

Tue 9/6

03:15-07:15

1 stop34h 00m

£517

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Fri 15/5

11:10-09:30

1 stop16h 20m

Bangkok Suvarnabhumi

Fri 5/6

12:05-08:20

1 stop26h 15m

£523

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Sun 19/4

20:25-12:05

1 stop33h 40m

Phuket City

Tue 12/5

15:45-18:55

1 stop33h 10m

£526

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 47 results
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Best time to book a flight from Ireland to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from 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 Ireland to Thailand

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

Currently, September is the cheapest month in which you can book a flight from Ireland to Thailand (average of £409). Flying from Ireland to Thailand in July is currently the most expensive (average of £597). 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.

What is the cheapest time of day to fly from IE to TH?

Find hourly flight availability from Ireland to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.

When flying from Ireland to Thailand, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight in the evening.

What is the cheapest day to fly from Ireland to Thailand?

Use this chart to determine the cheapest time to fly return from Ireland to Thailand. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Ireland to Thailand flight should consider departing on Monday at midday when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated 23 December 2025.
Read through reviews of airlines operating flights from Ireland to Thailand, such as Emirates, KLM, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Related info for your journey

Find useful and relevant information for your journey from 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 Ireland to Thailand?

    Airlines like Etihad Airways, Turkish Airlines, and KLM fly from Ireland to Thailand in about 16h 20m. The time it takes to get you to your destination can typically vary by up to 10h 30m. There are 6132 mi between Ireland and Thailand. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Ireland to Thailand one-way?

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at £233. Hainan Airlines flights start at £234 while deals on Lufthansa start at £244 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from 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 Ireland to Thailand?

    Currently, September is the cheapest month in which you can book a flight from Ireland to Thailand (average of £409). Flying from Ireland to Thailand in July is currently the most expensive (average of £597). 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

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Alternative routes for Ireland to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ireland to Thailand

Discover the top 10 airlines that operate flights from 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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£361Average£697FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Scandinavian AirlinesCheapest£365Average£430FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£412Average£651FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Hainan AirlinesCheapest£420Average£661FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Etihad AirwaysCheapest£422Average£622FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£436Average£710FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£442Average£653FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£444Average£612FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£446Average£667FlexibilityNo cancel feeOn-time77%
Search Air France flights
Oman AirCheapest£446Average£520FlexibilityNo cancel feeOn-time76%
Search Oman Air 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 Ireland to Thailand?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Thailand. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Thailand from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Thailand from Ireland today and book when prices fit your budget.

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