฿9,672 Find Cheap Flights from Ireland to Southeast Asia – 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 Ireland to Southeast Asia departing on 26/8. 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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Cheap Flights from Ireland to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ireland to Southeast Asia 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 from Ireland to Southeast Asia

Wed 9 Sep - Wed 16 Sep
China Eastern Logo
10:55 - 22:45
DUB
-
HKT
29h 50m
1 stop
China Eastern Logo
22:30 - 08:00
HKT
-
DUB
39h 30m
1 stop
฿17,832China Eastern
Mon 7 Sep - Mon 14 Sep
China Eastern Logo
10:55 - 22:00
DUB
-
HKT
29h 05m
1 stop
China Eastern Logo
00:05 - 08:00
HKT
-
DUB
37h 55m
1 stop
฿17,832China Eastern
Wed 2 Sep - Wed 16 Sep
China Eastern Logo
10:55 - 22:00
DUB
-
HKT
29h 05m
1 stop
China Eastern Logo
22:30 - 08:00
HKT
-
DUB
39h 30m
1 stop
฿17,832China Eastern
Tue 8 Sep - Tue 15 Sep
เอทิฮัดแอร์เวย์ Logo
20:35 - 23:50
DUB
-
HKT
21h 15m
1 stop
เอทิฮัดแอร์เวย์ Logo
09:25 - 07:15
HKT
-
DUB
27h 50m
1 stop
฿20,821เอทิฮัดแอร์เวย์
Thu 10 Sep - Thu 17 Sep
เอทิฮัดแอร์เวย์ Logo
09:00 - 12:30
DUB
-
HKT
21h 30m
1 stop
เอทิฮัดแอร์เวย์ Logo
09:25 - 07:15
HKT
-
DUB
27h 50m
1 stop
฿20,855เอทิฮัดแอร์เวย์
Tue 8 Sep - Tue 15 Sep
เอทิฮัดแอร์เวย์ Logo
09:00 - 08:45
DUB
-
KBV
41h 45m
2 stops
เอทิฮัดแอร์เวย์ Logo
09:25 - 07:15
KBV
-
DUB
27h 50m
2 stops
฿21,963เอทิฮัดแอร์เวย์
Tue 3 Nov - Mon 23 Nov
Qatar Airways Logo
07:45 - 13:05
DUB
-
BKK
22h 20m
1 stop
Qatar Airways Logo
03:00 - 19:50
BKK
-
DUB
23h 50m
1 stop
฿23,440Qatar Airways
Wed 28 Oct - Tue 1 Dec
Qatar Airways Logo
07:45 - 13:05
DUB
-
BKK
22h 20m
1 stop
Qatar Airways Logo
09:05 - 19:50
BKK
-
DUB
17h 45m
1 stop
฿23,474Qatar Airways
Tue 8 Sep - Mon 21 Sep
Emirates Logo
14:20 - 12:30
DUB
-
DMK
16h 10m
1 stop
Emirates Logo
12:10 - 12:20
DMK
-
DUB
30h 10m
1 stop
฿24,482Emirates
Wed 2 Sep - Tue 15 Sep
Emirates Logo
14:20 - 12:30
DUB
-
DMK
16h 10m
1 stop
Emirates Logo
12:10 - 12:20
DMK
-
DUB
30h 10m
1 stop
฿24,515Emirates
Booking Insights

KAYAK's insights & trends for flights to Southeast Asia

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

What is the cheapest month to fly from Ireland to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Southeast Asia, 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 Ireland to Southeast Asia is May, when tickets cost ฿16,590 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is ฿26,362 and ฿25,288 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Southeast Asia, 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 Ireland to Southeast Asia, you should book around 3 weeks before departure, which saves you about 18% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

August

Cheapest flight

฿9,672
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (11% more expensive on average)
Flight from Dublin to Bangkok Suvarnabhumi Airport

FAQs for booking flights from Ireland to Southeast Asia

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

    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 Ireland to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Southeast Asia 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 Ireland to Southeast Asia?

    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 Ireland to Southeast Asia 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 Ireland to Southeast Asia?

    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 Ireland to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ireland to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Southeast Asia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Southeast Asia? 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.
7.3
เอทิฮัดแอร์เวย์Overall score based on 1494 reviews
7.2Entertainment
7.1Food
7.8Crew
7.5Boarding
7.3Comfort
Airline reviews

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

2.0 MediocreRBLX, Apr 2026
LHR - AUH
Read more เอทิฮัดแอร์เวย์ reviews

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

One of your male flight attendant was pushy and a bit of a martinette. Completely unnecessary.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

My wife and I were upgraded to Business Class on our Dublin-Abu-Dhabi flight on the 22nd of January. Being served by "Mariyan" (not too sure about her name, she's from Tunisia) was the real highlight of our flight, she deserves to be working with etihad. We are looking forward to the next upgrade as we are flying back to Dublin on February 01, 2024. If I am not mistaken we have just reached GOLD status as Etihad Guests.

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

I WOULD ADVISE NOT TO BOOK YOUR FLIGHT ON KAYAK. THEY SHOW BETTER FARES AND AFTER I BOOKED MINE, I FIND OUT THAT IT DID NOT INCLUDE LUGGAGE. i HAD TO PAY $800 TO CHECK IN MY BAGS.

I request kosha food all my flight but this flight didn’t imclude my kosha meal.

Transit time could be 15 min longer atleast. It was right on the dot to boarding time. Giving minimal time to do shopping

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Southeast Asia

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