฿8,617 Find Cheap Flights to Ireland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thailand to Ireland departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop฿19,438
Cork
Cork3 stops฿30,693
Dublin
Dublin1 stop฿19,438
Cork
Cork3 stops฿30,693

Book Cheap Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Ireland

Thu 3 Sep - Thu 17 Sep
ไห่หนานแอร์ไลน์ Logo
13:50 - 06:55
BKK
-
DUB
23h 05m
1 stop
ไห่หนานแอร์ไลน์ Logo
12:00 - 12:20
DUB
-
BKK
18h 20m
1 stop
฿19,438ไห่หนานแอร์ไลน์
Mon 14 Dec - Mon 4 Jan
Multiple Airlines Logo
08:50 - 15:55
BKK
-
DUB
38h 05m
1 stop
Multiple Airlines Logo
09:00 - 12:20
DUB
-
BKK
20h 20m
1 stop
฿19,672Multiple Airlines
Wed 23 Dec - Sun 10 Jan
ไห่หนานแอร์ไลน์ Logo
16:20 - 05:50
BKK
-
DUB
20h 30m
1 stop
ไห่หนานแอร์ไลน์ Logo
11:00 - 23:25
DUB
-
BKK
29h 25m
1 stop
฿19,839ไห่หนานแอร์ไลน์
Mon 21 Dec - Tue 12 Jan
ไห่หนานแอร์ไลน์ Logo
16:20 - 05:50
BKK
-
DUB
20h 30m
1 stop
ไห่หนานแอร์ไลน์ Logo
11:00 - 14:20
DUB
-
BKK
20h 20m
1 stop
฿19,839ไห่หนานแอร์ไลน์
Mon 14 Sep - Tue 22 Sep
เอทิฮัดแอร์เวย์ Logo
03:15 - 19:05
BKK
-
DUB
21h 50m
1 stop
เอทิฮัดแอร์เวย์ Logo
09:00 - 12:10
DUB
-
BKK
21h 10m
1 stop
฿22,210เอทิฮัดแอร์เวย์
Thu 3 Sep - Wed 30 Sep
เอทิฮัดแอร์เวย์ Logo
03:15 - 19:05
BKK
-
DUB
21h 50m
1 stop
เอทิฮัดแอร์เวย์ Logo
20:35 - 19:15
DUB
-
BKK
16h 40m
1 stop
฿22,243เอทิฮัดแอร์เวย์
Sat 19 Sep - Tue 27 Oct
เอทิฮัดแอร์เวย์ Logo
09:15 - 19:05
BKK
-
DUB
15h 50m
1 stop
เอทิฮัดแอร์เวย์ Logo
19:45 - 18:00
DUB
-
BKK
15h 15m
1 stop
฿22,477เอทิฮัดแอร์เวย์
Wed 16 Sep - Mon 21 Sep
Qatar Airways Logo
03:00 - 13:30
BKK
-
DUB
16h 30m
1 stop
Qatar Airways Logo
08:15 - 11:55
DUB
-
BKK
21h 40m
2 stops
฿32,163Qatar Airways
Wed 16 Sep - Mon 21 Sep
Qatar Airways Logo
03:00 - 13:30
BKK
-
DUB
16h 30m
1 stop
Qatar Airways Logo
08:15 - 11:55
DUB
-
BKK
21h 40m
2 stops
฿32,196Qatar Airways
Thu 12 Nov - Mon 16 Nov
Qatar Airways Logo
03:00 - 16:35
BKK
-
DUB
20h 35m
2 stops
Qatar Airways Logo
14:05 - 12:15
DUB
-
BKK
15h 10m
1 stop
฿33,365Qatar Airways
Booking Insights

KAYAK's insights & trends for flights to Ireland

Get data-powered insights and trends into flights to Ireland to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Thailand to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thailand to Ireland is December, when tickets cost ฿10,487 (return) on average. On the other hand, the most expensive months are March and February, when the average cost of round-trip tickets is ฿28,556 and ฿26,952 respectively.

How far in advance should I book a flight from Thailand to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Thailand to Ireland, you should book around 3 weeks before departure, which saves you about 19% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

November

Cheapest flight

฿8,617
Best time to beat the crowds (17% less expensive on average)
Flight from Bangkok to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Thailand to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Thailand to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Thailand to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Thailand to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Thailand to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Thailand to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Thailand to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Thailand to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ireland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ireland flight deals.

Reviews of the top airlines flying to Ireland

 
Need help choosing which airline to fly with from Thailand to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3736 reviews
7.3Comfort
7.9Crew
7.3Food
7.5Boarding
7.3Entertainment
Airline reviews

Impressive as always. It is the airline of my choice, The dessert on the 2nd flight DOH-IAH was somewhat dry (the cake with cream etc) Check-in and boarding experience was fantastic, with the exception of CCU airport where chk-in staff refused to help with aisle seats stating the flight was full and accommodations were beyond him. Once I boarded there were plenty of available aisles. I was disappointed that this could not be done by self during online chk-in nor at the airport. Nothing more to add. Overall a good experience, TY QTR

10.0 ExcellentSoosnata, Feb 2026
CCU - DOH
Read more Qatar Airways reviews

Impressive as always. It is the airline of my choice, The dessert on the 2nd flight DOH-IAH was somewhat dry (the cake with cream etc) Check-in and boarding experience was fantastic, with the exception of CCU airport where chk-in staff refused to help with aisle seats stating the flight was full and accommodations were beyond him. Once I boarded there were plenty of available aisles. I was disappointed that this could not be done by self during online chk-in nor at the airport. Nothing more to add. Overall a good experience, TY QTR

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

All great, because I was given a seat with extra legroom on this part of my trip.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

I had first class service from them. A little late taking off, but no major problem

Not good. Expected a lot more as far as excellence.

Was required to print a boarding pass, which I'd prefer to avoid. Seat (economy x) was comfortable, service was excellent.

Fine. Don’t think I would fly with them again

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

The flight was over 1 hour late taking off ,when I arrived in Abu Dhabi ,I missed my connecting flight to Bangkok so I had to wait almost 6 hours for my flight arriving in Bangkok at 6:30 am ,So I missed a whole day of my vacation and my hotel room sat empty so I paid for hotel days that I was not there. In Abu Dhabi there was a woman that worked the desk at transfers that was so professional, courteous , helpful,and may I say absolutely beautiful .she got me food vouchers for my layover and was a very calming presence. Besides that I will never use Etihad again I will pay the Xtra money . I'm sure they won't read or see this but it's my "2 cents" I'll use an airline that respects me and my hard earned dollars

excellent, staff and boarding were all seamless and no issues, thank you!

I was charged $604 for a bag that weighed 17 kg. I was given three different prices until they landed on the most expensive one and didn't budge a penny. It's ironic and a bit enraging because the total cost of my ticket was $468. I've traveled the world and never experienced these kind of prices for only one piece of checked luggage.

The WiFi was not compatible on both my phones (Vivo Y30 5g and Samsung Galaxy A32) with up-to-date android software.

Old plane, old entertainment system. It wasn't working throughout the entire flight. I was offered to connect to their system via Wifi to watch on my phone. Crew wasn't very helpful except one lady who turned the experience around.

i was not allowed to use lounge, although i had business class ticket, and nobody told me my ticket was not eligible to use lounge

The food could be better. Toilets were smelly all along

Eine Toilette der Business Class war gesperrt und somit nicht benutzbar.

The food is good, but i am nit used to those foods so I can’t really be more detailed.

Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.