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Cheap flights from Ireland to Thailand from £251

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

£453

One-way from

£251

Popular in

December

Cheapest in

September

Average price

£832
Etihad Airways
  • Etihad Airways
  • 1/9-15/9
  • 2 total stops
  • 60h 30m total
  • Ireland to Thailand
Search Deals
6/9
  • 6/9
  • 3 total stops
  • 41h 30m total
  • Ireland to Thailand
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 11 July 2025.

Mon 1/909:05DUB - HKT
1 stop32h 30mEtihad Airways
Mon 15/920:55HKT - DUB
1 stop28h 00mEtihad Airways
Deal found 9/7£453
Tue 2/920:25DUB - BKK
1 stop21h 30mEtihad Airways
Mon 15/902:55BKK - DUB
1 stop22h 00mEtihad Airways
Deal found 9/7£469
Mon 6/1015:00DUB - BKK
1 stop16h 25mQatar Airways
Sat 18/1008:55BKK - DUB
1 stop27h 50mQatar Airways
Deal found 9/7£472
Wed 1/1006:00DUB - BKK
1 stop21h 15mMultiple Airlines
Mon 20/1012:05BKK - DUB
1 stop26h 15mMultiple Airlines
Deal found 9/7£479
Mon 27/1012:30DUB - BKK
1 stop35h 50mScandinavian Airlines
Sat 8/1112:45BKK - DUB
1 stop36h 35mScandinavian Airlines
Deal found 10/7£489
Mon 1/1216:30DUB - BKK
1 stop28h 50mTurkish Airlines
Sat 13/1205:50BKK - DUB
1 stop16h 30mTurkish Airlines
Deal found 9/7£506
Thu 21/805:55DUB - BKK
1 stop21h 35mKLM
Thu 11/912:05BKK - DUB
1 stop16h 20mKLM
Deal found 9/7£507
Thu 21/812:00DUB - BKK
1 stop18h 20mHainan Airlines
Thu 28/800:40BKK - DUB
1 stop36h 20mHainan Airlines
Deal found 8/7£517
Sat 27/917:10ORK - BKK
1 stop34h 20mKLM
Thu 16/1011:35BKK - ORK
2 stops35h 00mKLM
Deal found 9/7£531
Fri 12/915:00DUB - HKT
1 stop21h 50mQatar Airways
Fri 26/909:20HKT - DUB
1 stop27h 25mQatar Airways
Deal found 9/7£536
Mon 1/916:55DUB - HKT
2 stops46h 40mIndiGo
Mon 15/922:50HKT - DUB
2 stops43h 45mIndiGo
Deal found 10/7£540
Mon 29/917:10ORK - BKK
2 stops39h 40mLufthansa
Wed 15/1023:40BKK - ORK
2 stops46h 45mLufthansa
Deal found 10/7£568

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 11 July 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

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Mon 1/9

09:05-23:35

1 stop32h 30m

Phuket City

Mon 15/9

20:55-18:55

1 stop28h 00m

£453

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Tue 2/9

20:25-23:55

1 stop21h 30m

Bangkok Suvarnabhumi

Mon 15/9

02:55-18:55

1 stop22h 00m

£469

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 6/10

15:00-13:25

1 stop16h 25m

Bangkok Suvarnabhumi

Sat 18/10

08:55-06:45

1 stop27h 50m

£472

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 1/10

06:00-09:15

1 stop21h 15m

Bangkok Suvarnabhumi

Mon 20/10

12:05-08:20

1 stop26h 15m

£479

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 27/10

12:30-07:20

1 stop35h 50m

Bangkok Suvarnabhumi

Sat 8/11

12:45-18:20

1 stop36h 35m

£489

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 1/12

16:30-04:20

1 stop28h 50m

Bangkok Suvarnabhumi

Sat 13/12

05:50-15:20

1 stop16h 30m

£506

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 21/8

05:55-09:30

1 stop21h 35m

Bangkok Suvarnabhumi

Thu 11/9

12:05-22:25

1 stop16h 20m

£507

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 21/8

12:00-12:20

1 stop18h 20m

Bangkok Suvarnabhumi

Thu 28/8

00:40-07:00

1 stop36h 20m

£517

CorkBangkok

ORK - BKK

ORKBKK

Cork

Sat 27/9

17:10-09:30

1 stop34h 20m

Bangkok Suvarnabhumi

Thu 16/10

11:35-16:35

2 stops35h 00m

£531

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Fri 12/9

15:00-18:50

1 stop21h 50m

Phuket City

Fri 26/9

09:20-06:45

1 stop27h 25m

£536

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 32 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 £718). 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 11 July 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.

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 11 July 2025.
Read through reviews of airlines operating flights from Ireland to Thailand, such as Hainan Airlines, Emirates, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Comfort

8.1

Boarding

8.6

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
8.2
Very Good
41 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Comfort

8.1

Boarding

8.6

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
8.1
Very Good
3,285 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Comfort

8.1

Boarding

8.6

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
1,372 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Comfort

8.1

Boarding

8.6

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.
Austrian Airlines
7.6
Good
811 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Comfort

8.1

Boarding

8.6

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 £283. Hainan Airlines flights start at £287 while deals on Oman Air start at £297 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 £718). 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£291Average£425FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IndiGoCheapest£357Average£689FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SWISSCheapest£364Average£504FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapest£397Average£432FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£407Average£554FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£419Average£568FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Hainan AirlinesCheapest£420Average£498FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Turkish AirlinesCheapest£437Average£561FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£437Average£623FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£442Average£577FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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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