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Cheap flights from Ireland to Thailand from £320

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BKK
11 Jan — 18 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 12 December 2025.

Fri 12/1215:05DUB - BKK
2 stops32h 40mMultiple Airlines
Fri 19/1210:10BKK - DUB
1 stop35h 05mMultiple Airlines
Deal found 11/12£608
Tue 16/1206:10DUB - BKK
2 stops31h 55mMultiple Airlines
Sun 28/1222:50BKK - DUB
2 stops20h 40mMultiple Airlines
Deal found 11/12£650
Tue 30/1211:55DUB - HKT
3 stops28h 40mMultiple Airlines
Sun 11/111:30HKT - DUB
3 stops36h 55mMultiple Airlines
Deal found 11/12£730
Tue 30/1211:55DUB - HKT
3 stops28h 40mMultiple Airlines
Sat 10/110:55HKT - DUB
3 stops30h 30mMultiple Airlines
Deal found 11/12£752
Wed 10/1217:15DUB - BKK
2 stops31h 15mMultiple Airlines
Wed 4/209:30BKK - DUB
1 stop29h 20mMultiple Airlines
Deal found 10/12£760
Thu 11/1208:50DUB - BKK
2 stops17h 25mMultiple Airlines
Mon 19/111:35BKK - DUB
1 stop18h 20mMultiple Airlines
Deal found 10/12£761
Sun 21/1218:15DUB - BKK
2 stops37h 15mMultiple Airlines
Fri 16/118:35BKK - DUB
1 stop32h 00mMultiple Airlines
Deal found 11/12£793
Fri 12/1218:35DUB - BKK
1 stop33h 10mSWISS
Fri 19/1213:15BKK - DUB
1 stop29h 50mSWISS
Deal found 11/12£806
Mon 22/1218:35DUB - BKK
1 stop33h 10mSWISS
Mon 19/113:15BKK - DUB
1 stop29h 50mSWISS
Deal found 11/12£807
Fri 12/1217:15ORK - BKK
2 stops31h 15mKLM
Fri 19/1223:50BKK - ORK
1 stop17h 55mKLM
Deal found 11/12£901
Tue 30/1219:50DUB - HKT
1 stop20h 45mEtihad Airways
Sat 10/109:05HKT - DUB
1 stop28h 20mEtihad Airways
Deal found 11/12£990
Wed 24/1211:55ORK - BKK
2 stops23h 20mMultiple Airlines
Thu 29/115:05BKK - ORK
2 stops27h 05mMultiple Airlines
Deal found 12/12£997

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 12 December 2025.

Round-trip from

£484

One-way from

£320

Popular in

July

Cheapest in

September

Average price

£816
Turkish Airlines
  • Turkish Airlines
  • 4/5-14/5
  • 2 total stops
  • 57h 00m total
  • Ireland to Thailand
Search Deals
Austrian Airlines
  • Austrian Airlines
  • 7/4
  • 2 total stops
  • 20h 25m total
  • Ireland to Thailand
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£72 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 December 2025
Search Deals

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 12 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

Fri 15/5

17:05-09:45

1 stop34h 40m

Bangkok Suvarnabhumi

Fri 5/6

06:40-09:35

1 stop32h 55m

£484

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 25/5

17:05-15:25

1 stop16h 20m

Bangkok Suvarnabhumi

Sun 31/5

22:45-09:35

1 stop16h 50m

£484

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sat 7/2

08:10-07:10

1 stop16h 00m

Bangkok Suvarnabhumi

Thu 5/3

02:55-18:15

1 stop22h 20m

£512

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Wed 14/1

12:50-11:00

2 stops39h 10m

Bangkok Suvarnabhumi

Tue 20/1

13:15-12:00

1 stop29h 45m

£513

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Mon 16/3

07:45-06:40

1 stop15h 55m

Bangkok Suvarnabhumi

Wed 1/4

21:05-06:45

1 stop15h 40m

£518

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Thu 26/2

08:10-11:45

1 stop20h 35m

Bangkok Suvarnabhumi

Sat 14/3

02:55-18:15

1 stop22h 20m

£527

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Sun 8/2

19:50-23:25

1 stop20h 35m

Bangkok Suvarnabhumi

Sun 8/3

14:40-06:25

1 stop22h 45m

£541

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Fri 6/2

19:50-07:10

1 stop28h 20m

Bangkok Suvarnabhumi

Sun 8/3

20:40-06:25

1 stop16h 45m

£541

DublinBangkok

DUB - BKK

DUBBKK

Dublin

Fri 15/5

08:55-09:10

2 stops18h 15m

Bangkok Suvarnabhumi

Fri 5/6

12:05-22:25

1 stop16h 20m

£542

DublinPhuket City

DUB - HKT

DUBHKT

Dublin

Fri 23/1

10:40-23:00

2 stops29h 20m

Phuket City

Mon 26/1

10:15-15:30

2 stops36h 15m

£560

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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 £411). Flying from Ireland to Thailand in July is currently the most expensive (average of £599). 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 12 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 12 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.
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Emirates
8.1
Very Good
3,434 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
KLM
7.7
Good
1,432 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Qatar Airways
7.4
Good
3,677 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Etihad Airways
7.4
Good
1,331 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Turkish Airlines
7.3
Good
4,090 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

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 Turkish Airlines, Etihad Airways, and SWISS fly from Ireland to Thailand in about 16h. The time it takes to get you to your destination can typically vary by up to 23h 10m. 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 £234. Hainan Airlines flights start at £238 while deals on Lufthansa start at £245 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 £411). Flying from Ireland to Thailand in July is currently the most expensive (average of £599). 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.
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London City to Kuala Lumpur Intl flights

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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£295Average£434FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IndiGoCheapest£362Average£699FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
LufthansaCheapest£413Average£658FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Hainan AirlinesCheapest£421Average£663FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Etihad AirwaysCheapest£424Average£575FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£444Average£653FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£445Average£606FlexibilityNo cancel feeOn-time75%
Search KLM flights
Oman AirCheapest£448Average£522FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Turkish AirlinesCheapest£448Average£571FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£448Average£549FlexibilityNo cancel feeOn-time68%
Search Qatar 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 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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