S$ 378 Find Cheap Flights from Dublin 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 Dublin to Southeast Asia departing on 3-11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Southeast Asia, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 16% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Southeast Asia

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

Wed, 4 Nov - Wed, 11 Nov
China Eastern Logo
09:00 - 22:00
DUB
-
SIN
29h 00m
1 stop
China Eastern Logo
00:25 - 06:15
SIN
-
DUB
37h 50m
1 stop
S$ 803China Eastern
Fri, 16 Oct - Sat, 31 Oct
China Eastern Logo
10:55 - 21:55
DUB
-
SIN
28h 00m
1 stop
China Eastern Logo
23:00 - 06:15
SIN
-
DUB
39h 15m
1 stop
S$ 808China Eastern
Thu, 15 Oct - Sun, 1 Nov
Finnair Logo
09:40 - 18:30
DUB
-
SIN
25h 50m
1 stop
Finnair Logo
22:05 - 09:00
SIN
-
DUB
18h 55m
1 stop
S$ 811Finnair
Mon, 12 Oct - Mon, 2 Nov
Etihad Airways Logo
09:00 - 09:40
DUB
-
SIN
17h 40m
1 stop
Etihad Airways Logo
19:25 - 06:25
SIN
-
DUB
19h 00m
1 stop
S$ 814Etihad Airways
Mon, 12 Oct - Tue, 3 Nov
Etihad Airways Logo
20:35 - 09:40
DUB
-
SIN
30h 05m
1 stop
Etihad Airways Logo
19:25 - 18:15
SIN
-
DUB
30h 50m
1 stop
S$ 815Etihad Airways
Wed, 4 Nov - Thu, 12 Nov
Etihad Airways Logo
19:50 - 09:35
DUB
-
SIN
29h 45m
1 stop
Etihad Airways Logo
19:25 - 06:25
SIN
-
DUB
19h 00m
1 stop
S$ 824Etihad Airways
Tue, 27 Oct - Wed, 18 Nov
Etihad Airways Logo
19:50 - 09:35
DUB
-
SIN
29h 45m
1 stop
Etihad Airways Logo
19:25 - 06:25
SIN
-
DUB
19h 00m
1 stop
S$ 825Etihad Airways
Wed, 4 Nov - Thu, 12 Nov
Etihad Airways Logo
08:10 - 09:35
DUB
-
SIN
17h 25m
1 stop
Etihad Airways Logo
19:25 - 18:15
SIN
-
DUB
30h 50m
1 stop
S$ 830Etihad Airways
Sat, 7 Nov - Tue, 17 Nov
Etihad Airways Logo
19:50 - 09:35
DUB
-
SIN
29h 45m
1 stop
Etihad Airways Logo
19:25 - 06:25
SIN
-
DUB
19h 00m
1 stop
S$ 847Etihad Airways
Tue, 27 Oct - Sun, 22 Nov
Etihad Airways Logo
19:50 - 09:35
DUB
-
SIN
29h 45m
1 stop
Etihad Airways Logo
19:25 - 18:15
SIN
-
DUB
30h 50m
1 stop
S$ 848Etihad Airways
Booking Insights

KAYAK's insights & trends for Dublin to Southeast Asia flights

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

Can I save money by flying with a stopover from Dublin to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of S$ 399, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 Dublin to Southeast Asia is May, when tickets cost S$ 1,204 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is S$ 5,069 and S$ 2,450 respectively.

How far in advance should I book a flight from Dublin 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 from Dublin 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 Dublin to Southeast Asia, you should book around 3 weeks before departure, which saves you about 40% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonApril
Cheapest flightS$ 378
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Dublin to Singapore

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Dublin 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 Dublin to Southeast Asia.

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

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

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Dublin 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.
6.7
British AirwaysOverall score based on 8044 reviews
7.7Crew
6.4Food
6.9Boarding
6.4Entertainment
6.8Comfort
Airline reviews

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

10.0 ExcellentAnonymous, May 2026
DUB - LHR
Read more British Airways reviews

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

Overall ok. Best part has always been the sundae dessert.

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

This review if for American Airlines. From London to LA, British Airways customers flew American Airlines and there was a small incident on the plane with a customer that was sitting next to me. She had a gluten free meal which she selected online. The flight attendant brought her food and both times, it contained gluten (bread, cracker) and by the second time, the customer mentioned about the issue to the flight attendant because she is highly allergic to gluten. Customer was very gentle and just wanted to note that both her meals contained gluten on the tray. The whole situation could have ended really well if flight attendant just apologized and mentioned she would relay the message to the responsible party. Instead, she entered defensive mode and started making some BS excuse about how the cracker that was supposed to be mine, fell onto her tray instead. Mind me, I already had that cracker on my tray. I doubt I would be given two. Also, she mentioned that the bread from the previous meal was gluten free. REALLY? I ate that bread and it tasted like it had PLENTY of gluten. The whole situation was handled so poorly, not only by that one flight attendant, but by 2 others. The reason I intervened is because the customer sitting next to me was tearing and all she did was mention the mistake which could have cause her health great damage, and instead she received attacks and excuses. AA, you should train your employees how to better handle situations like this. A 'well, I don't see why this problem is a big deal since you (the customer with allergies) read the ingredients and avoided eating the cracker that "accidentally fell" from the tray of the customer sitting next to you,' should not have been coming out of a flight attendant's mouth.

Everything. Employees offered to help me because I had to use a cane.

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports