฿9,914 Find Cheap Flights from Ireland to Southeast Asia – Compare and Save

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1 adult, Economy, 0 bags

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Best Southeast Asia Flight Deals from Ireland

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Phuket City
14h 35m2 stops
from ฿15,631per person
Bangkok
13h 40m2 stops
from ฿18,869per person
Krabi
15h 15m2 stops
from ฿19,001per person
Chiang Mai
15h 00m2 stops
from ฿19,332per person
Rayong
25h 25m4 stops
from ฿26,569per person
Ko Samui
18h 05m4 stops
from ฿26,833per person
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?

The cheapest month for flights from Ireland to Southeast Asia is August, when tickets cost ฿15,432 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is ฿25,974 and ฿25,710 respectively.

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

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 11 weeks before departure.

Good to know

Low season

August

Cheapest flight

฿9,914
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (22% 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

 
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 1535 reviews
7.6Boarding
7.3Comfort
7.8Crew
7.2Entertainment
7.1Food
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
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

More options for your flight to Southeast Asia

Complete your trip to Southeast Asia with a hotel stay or car hire