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Cheap flights from Ireland to Thailand from £257

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
1 May — 8 May1
1 adult

Cheap flight deals from Ireland to Thailand

Keep the following information in mind while searching for Ireland to Thailand flight deals. Data was last updated 26 April 2025.

Round-trip from

£441

One-way from

£257

Popular in

December

Cheapest in

September

Average price

£612
Etihad Airways
  • Etihad Airways
  • 28/8-18/9
  • 2 total stops
  • 60h 55m total
  • Ireland to Thailand
Search Deals
12/6
  • 12/6
  • 2 total stops
  • 31h 35m total
  • Ireland to Thailand
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Ireland to Thailand

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 26 April 2025.

Thu 28/809:05DUB - BKK
1 stop32h 50mEtihad Airways
Thu 18/909:05BKK - DUB
1 stop28h 05mEtihad Airways
Deal found 25/4£441
Tue 13/520:45DUB - BKK
1 stop30h 45mKLM
Wed 21/512:05BKK - DUB
1 stop28h 20mKLM
Deal found 26/4£442
Sat 17/511:10DUB - BKK
1 stop16h 20mMultiple Airlines
Sun 15/611:35BKK - DUB
1 stop17h 05mMultiple Airlines
Deal found 25/4£443
Thu 1/512:20DUB - BKK
2 stops21h 10mScandinavian Airlines
Fri 23/521:15BKK - DUB
2 stops42h 10mScandinavian Airlines
Deal found 25/4£449
Wed 21/515:00DUB - BKK
1 stop16h 25mQatar Airways
Wed 28/520:00BKK - DUB
1 stop16h 45mQatar Airways
Deal found 26/4£453
Thu 22/513:35DUB - BKK
1 stop19h 50mTurkish Airlines
Sun 22/611:15BKK - DUB
1 stop31h 20mTurkish Airlines
Deal found 25/4£476
Wed 21/509:05DUB - HKT
1 stop27h 20mEtihad Airways
Fri 20/600:55HKT - DUB
1 stop36h 15mEtihad Airways
Deal found 25/4£477
Tue 6/508:15DUB - HKT
1 stop17h 35mQatar Airways
Tue 3/609:20HKT - DUB
1 stop27h 25mQatar Airways
Deal found 26/4£490
Sun 11/506:00ORK - BKK
1 stop21h 30mKLM
Mon 26/512:05BKK - ORK
1 stop17h 25mKLM
Deal found 25/4£509
Fri 9/513:20DUB - HKT
2 stops23h 10mKLM
Tue 20/515:55HKT - DUB
2 stops24h 30mKLM
Deal found 26/4£519
Mon 10/1108:30DUB - BKK
2 stops44h 50mAustrian Airlines
Mon 1/1214:00BKK - DUB
2 stops33h 40mAustrian Airlines
Deal found 26/4£520
Thu 29/512:00DUB - BKK
1 stop29h 00mHainan Airlines
Fri 27/600:40BKK - DUB
1 stop36h 20mHainan Airlines
Deal found 26/4£530

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 26 April 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

Thu 28/8

09:05-23:55

1 stop32h 50m

Bangkok Suvarnabhumi

Thu 18/9

09:05-07:10

1 stop28h 05m

£441

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 13/5

20:45-09:30

1 stop30h 45m

Bangkok Suvarnabhumi

Wed 21/5

12:05-10:25

1 stop28h 20m

£442

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sat 17/5

11:10-09:30

1 stop16h 20m

Bangkok Suvarnabhumi

Sun 15/6

11:35-22:40

1 stop17h 05m

£443

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 21/5

15:00-13:25

1 stop16h 25m

Bangkok Suvarnabhumi

Wed 28/5

20:00-06:45

1 stop16h 45m

£453

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 22/5

13:35-15:25

1 stop19h 50m

Bangkok Suvarnabhumi

Sun 22/6

11:15-12:35

1 stop31h 20m

£476

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Wed 21/5

09:05-18:25

1 stop27h 20m

Phuket City

Fri 20/6

00:55-07:10

1 stop36h 15m

£477

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Tue 6/5

08:15-07:50

1 stop17h 35m

Phuket City

Tue 3/6

09:20-06:45

1 stop27h 25m

£490

CorkBangkok

ORK - BKK

ORKBKK

Cork

Sun 11/5

06:00-09:30

1 stop21h 30m

Bangkok Suvarnabhumi

Mon 26/5

12:05-23:30

1 stop17h 25m

£509

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Fri 9/5

13:20-18:30

2 stops23h 10m

Phuket City

Tue 20/5

15:55-10:25

2 stops24h 30m

£519

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 10/6

05:55-14:50

2 stops26h 55m

Bangkok Suvarnabhumi

Tue 17/6

23:40-22:15

2 stops28h 35m

£523

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 46 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, May is the cheapest month in which you can book a flight from Ireland to Thailand (average of £730). Flying from Ireland to Thailand in December is currently the most expensive (average of £1,123). 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 26 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Thailand as you normally would.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 26 April 2025.
Read through reviews of airlines operating flights from Ireland to Thailand, such as Hainan Airlines, Emirates and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Overall

8.1

Boarding

8.6

Entertainment

7.7

Crew

9.0

Comfort

8.1

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very Good
38 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Overall

8.1

Boarding

8.6

Entertainment

7.7

Crew

9.0

Comfort

8.1

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.0
Very Good
3,211 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Overall

8.1

Boarding

8.6

Entertainment

7.7

Crew

9.0

Comfort

8.1

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
KLM
7.8
Good
1,334 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Overall

8.1

Boarding

8.6

Entertainment

7.7

Crew

9.0

Comfort

8.1

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Finnair
7.6
Good
1,272 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Overall

8.1

Boarding

8.6

Entertainment

7.7

Crew

9.0

Comfort

8.1

Food

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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.

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

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at £285. Oman Air flights start at £314 while deals on Lufthansa start at £349 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, May is the cheapest month in which you can book a flight from Ireland to Thailand (average of £730). Flying from Ireland to Thailand in December is currently the most expensive (average of £1,123). 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 Ireland to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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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 26 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£297Average£436FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IndiGoCheapest£364Average£771FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SWISSCheapest£372Average£500FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£403Average£519FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£405Average£461FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Etihad AirwaysCheapest£426Average£581FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Hainan AirlinesCheapest£428Average£502FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Turkish AirlinesCheapest£437Average£580FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£453Average£773FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapest£464Average£680FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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