DUB - SEL

€315 Find Cheap Flights from Dublin to Seoul

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 Seoul departing on 22/3. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Seoul, 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 Seoul, as well as popular online travel agencies
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Cheap Flight Deals from Dublin to Seoul (DUB-SEL)

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

Recent return flight deals from Dublin to Seoul

Recommended return deals departing in the coming months from the most popular airlines that fly from Dublin to Seoul.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:10 - 22:40DUB-ICN
29h 30m1 stop
01:30 - 07:10ICN-DUB
37h 40m1 stop
€516Etihad Airways
Find Deal
Tue, 1 Apr - Mon, 7 Apr
10:40 - 09:55DUB-ICN
15h 15m1 stop
12:25 - 22:15ICN-DUB
17h 50m1 stop
€517Lufthansa
Find Deal
Mon, 26 May - Tue, 17 Jun
09:00 - 09:55DUB-ICN
16h 55m2 stops
12:25 - 22:15ICN-DUB
17h 50m1 stop
€538Lufthansa
Find Deal
Mon, 26 May - Tue, 17 Jun
09:05 - 11:40DUB-ICN
18h 35m1 stop
18:00 - 07:10ICN-DUB
21h 10m1 stop
€538Etihad Airways
Find Deal
Tue, 1 Apr - Mon, 7 Apr
13:25 - 20:45DUB-ICN
22h 20m2 stops
18:25 - 22:25ICN-DUB
36h 00m2 stops
€620China Eastern
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Tue, 25 Mar - Sun, 6 Apr
13:20 - 11:55DUB-ICN
38h 35m2 stops
08:55 - 22:25ICN-DUB
21h 30m2 stops
€655China Eastern
Find Deal
Tue, 22 Apr - Thu, 15 May
20:45 - 06:30DUB-ICN
25h 45m2 stops
11:55 - 22:25ICN-DUB
18h 30m1 stop
€689KLM
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Tue, 1 Apr - Tue, 8 Apr
18:00 - 11:20DUB-ICN
33h 20m1 stop
21:50 - 09:00ICN-DUB
19h 10m1 stop
€794Finnair
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Tue, 22 Apr - Thu, 15 May
20:45 - 16:25DUB-ICN
35h 40m1 stop
22:25 - 12:35ICN-DUB
22h 10m1 stop
€844KLM
Find Deal
Mon, 5 May - Mon, 12 May
18:00 - 11:20DUB-ICN
33h 20m1 stop
21:50 - 17:15ICN-DUB
27h 25m1 stop
€891Finnair
Find Deal
Tue, 1 Jul - Wed, 16 Jul

Flights from Dublin to Seoul - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Dublin to Seoul?

The average price of all round-trip flights from Dublin to Seoul clicked on KAYAK for each day over the last 12 months.
When flying from Dublin to Seoul, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Dublin, you’ll find the best rates on Thursdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Dublin to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Seoul, 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 Seoul is November, where tickets cost €610 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is €1,069 and €1,041 respectively.

How far in advance should I book a flight from Dublin to Seoul?

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 Seoul, 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 the flight from Dublin to Seoul, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low season

December

High season

April

Cheapest flight

€315
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from Dublin to Seoul Incheon Airport

When to book flights from Dublin to Seoul

Are your dates flexible? Find out the best times to travel from Dublin to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Seoul

  • How do I get from Seoul Incheon Airport (ICN) to Seoul city centre?

    Be aware that Seoul Incheon Airport is about 50 km from downtown Seoul. Despite that, there are three relatively cheap and easy to use travel options: Train, bus, or taxi. The Airport Express Train is a quick option taking roughly 50min to reach Seoul Station. It leaves every 40min from Terminal 1 and 2 and tickets cost around €7. Airport Limousine Coaches leave from outside Terminal 1 and also cost around €7. Airport coach services run to all parts of the city, including major hotels, so double-check your exact route at the ticket kiosks. Taxis operate 24/7 and cost about €35 for the hour-long drive (approximate time).

  • Are there hotels at Seoul Incheon Airport?

    For passengers in transit, the Incheon Airport Transit Hotel is available for a half or full day stay. You’ll find a transit hotel in both Terminal 1 and 2 – perfect if you are catching an early morning flight. Outside of the airport, The Grand Hyatt Incheon and The Best Western Premier Incheon are two of the closest hotels. Both are within 1.4 km and both offer free airport shuttle services. Slightly cheaper options include the Capsule Hotel Darakhyu, and the Treehouse Hotel, all of which are within about 3 km of the airport.

  • What is the cheapest flight from Dublin to Seoul?

    In the last 3 days, the lowest price for a flight from Dublin to Seoul was €329 for a one-way ticket and €540 for a return.

  • Which airports will I be using when flying from Dublin to Seoul?

    On your way to Seoul, you’ll fly out from Dublin. You’ll be landing in one of Seoul’s 2 airports: Seoul Gimpo Intl or Incheon Intl.

  • Which aircraft models fly most regularly from Dublin to Seoul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Seoul?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Dublin and Seoul, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Dublin to Seoul, KLM or Finnair?

    The two airlines most popular with KAYAK users for flights from Dublin to Seoul are KLM and Finnair. With an average price for the route of €909 and an overall rating of 7.8, KLM is the most popular choice. Finnair is also a great choice for the route, with an average price of €1,008 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Dublin to Seoul?

    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 Seoul.

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

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

  • What is the Hacker Fare option on flights from Dublin to Seoul?

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

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

    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 to Seoul from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Dublin to Seoul

  • Free showers are available in Terminal 1 and 2 of Seoul Incheon Airport (ICN). Should you need a towel or accessories you’ll have to pay around €2.50 (free for transit passengers) or you can use your own.
  • Seoul Gimpo Airport (GMP) is much closer to Seoul (about 16.2 km) than Seoul Incheon Airport (ICN). A taxi ride from Seoul Gimpo to downtown Seoul will take around 25min and cost about €12.
  • At Seoul Incheon Airport, you can sleep or relax in Spa On Air, a traditional Korean style sauna equipped with a sleeping room. A 4h session will cost around €2.50 and a 12h session costs roughly €16.50.
  • If you’re travelling through Seoul Incheon Airport with children and you need to keep them occupied, try the ice-rink, which you’ll find at the Transportation Centre. It’s open from 10:00 until 20:00 and skate hire costs around €1.50 for children and about €3 for adults.
See more tips

Top 4 airlines serving from Dublin to Seoul

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Seoul. 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 Seoul? 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.
7.8
KLMOverall score based on 1333 reviews
8.4Crew
7.3Food
7.7Comfort
7.8Boarding
7.2Entertainment
Airline reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

2.0 Mediocredale, Feb 2025ACC - AMS
Read more KLM reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

Likes: on time departure, new plane Didn’t like:very poor quality food, very limited entertainment.no amenity kit etc.

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

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

Good. The food was very bad. Except for the chicken rice, rest of the dish went to trash.

I did not have a good experience in both flights of Etihad. First of all, when I was booking the flight, there were two options. The first option was a cheaper flight with longer layover (9 hrs), or a more expensive flight with shorter layover (2 hrs). I booked the expensive flight with shorter layover because I wanted a more comfortable trip. A few days before the trip, Etihad informed me that the departure time of my first flight will change 7 hours earlier, leading to an 9 hour layover, without giving me another option nor reimbursing me for the extra cost. They didn’t even send me an apologetic email for this change. Regarding the flight experience, I would rate it as mediocre. This is mostly because the pilots of both flights did their best to give us the worst approach to airports that I have ever experienced. In the case of the first flight they had to aboard the landing and took off again right before touching the landing strip. The captain said that it was due to wind conditions but the second time the pilot followed the same direction as the first time to land the plane.

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

The business class experience is fantastic. The crew were polite but often unavailable even when I tried to call them! I even found myself bringing my used dishes and cutlery up to the crew because no one had come to collect it after over an hour.

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

On board Entertainment and crew services were absolutely trash! Neither me, nor any of my 40 family/friends members are flying Lufthansa again!

Seat cushioning, and having at least 1 checked bag free, I dont understand why international flight would not include a checked bag.

If I book through Lufthansa, I expect to fly on Lufthansa, not discover. Food was bad, plane was delayed. Will not be flying Lufthansa again.

The flight to Frankfurt was delayed. Consequently the connecting flight to Seattle could not be boarded. Lufthansa accommodated in a Cattle Class Flight where the Seats and foods were horrible. I had only Hobson’s Choice and boarded the flight and reached Seattle 3hours later than my scheduled arrival.

Crew and service was excellent. My seat was super small and cramped! No leg room

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Amazing! The food was great! Best airline meal ever. The crew was so nice and pleasant.

The plane was crowded, seats narrow, legroom practically nonexistent. The entertainment feature didn't work for my row and nobody was able to/interested in trying to fix it. This was a direct contrast to a very comfortable Lufthansa flight I'd taken from RDU to Frankfurt about a week earlier.

Not enough time between connecting flights. We had to run through the Frankfurt airport and nearly missed our flight to the US. Extremely tight seating in Economy. No room and I'm not a large person. Please prevent any seats from reclining so my kneecaps are not destroyed again. Entertainment system touch screen did not recognize inputs. Seemed to be a problem for many. Crew were very nice and the food was not bad.

The flight crew did a good job, the main problem I had was in the layout of the pod itself. I know it does not matter but the connection for the head phones was not A- easy to find, B- very difficult to do based on the placement ( behind the right shoulder, very hard to reach, the type of plug on the frame vs the actual plug of the headphones), C due to the location and the way it connected, it did not allow me to use my own headphones, D- very low quality and very uncomfortable headphones, E- Surprisingly, very old selections of movies, for me, at least. I will still fly with Lufthansa as you deliver a very good product overall and I enjoy the quality of service, the ease and the prices. Thank you.

Everything you need to know for your flight from Dublin to Seoul

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