DUB - ICN

€336 Find Cheap Flights from Dublin to Seoul Incheon Airport

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 Incheon Intl departing on 13/5. 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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KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Incheon, 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 Incheon, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Dublin to Incheon Intl (DUB-ICN)

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

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Incheon Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
17:45 - 13:30DUB-ICN
35h 45m2 stops
 Logo
16:35 - 11:10ICN-DUB
26h 35m2 stops
€533
Find Deal
Wed, 4 Jun - Wed, 11 Jun
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17:45 - 13:30DUB-ICN
35h 45m2 stops
 Logo
16:20 - 10:05ICN-DUB
25h 45m2 stops
€537
Find Deal
Wed, 4 Jun - Sun, 15 Jun
KLM Logo
13:20 - 16:25DUB-ICN
19h 05m1 stop
KLM Logo
22:25 - 08:20ICN-DUB
17h 55m1 stop
€550KLM
Find Deal
Tue, 10 Jun - Thu, 26 Jun
KLM Logo
13:20 - 16:25DUB-ICN
19h 05m1 stop
KLM Logo
22:25 - 08:20ICN-DUB
17h 55m1 stop
€595KLM
Find Deal
Mon, 2 Jun - Tue, 17 Jun
Etihad Airways Logo
09:05 - 10:45DUB-ICN
17h 40m1 stop
Etihad Airways Logo
01:35 - 07:10ICN-DUB
37h 35m1 stop
€635Etihad Airways
Find Deal
Mon, 9 Jun - Mon, 23 Jun
Etihad Airways Logo
09:05 - 10:45DUB-ICN
17h 40m1 stop
Etihad Airways Logo
01:35 - 07:10ICN-DUB
37h 35m1 stop
€675Etihad Airways
Find Deal
Mon, 2 Jun - Wed, 11 Jun
Lufthansa Logo
05:55 - 09:55DUB-ICN
20h 00m2 stops
Lufthansa Logo
11:40 - 08:10ICN-DUB
28h 30m2 stops
€719Lufthansa
Find Deal
Mon, 8 Sep - Mon, 22 Sep
Lufthansa Logo
17:45 - 09:55DUB-ICN
32h 10m1 stop
Lufthansa Logo
11:40 - 22:15ICN-DUB
18h 35m2 stops
€767Lufthansa
Find Deal
Sat, 17 May - Mon, 9 Jun
Qatar Airways Logo
08:15 - 17:05DUB-ICN
24h 50m1 stop
Qatar Airways Logo
01:20 - 13:30ICN-DUB
20h 10m1 stop
€868Qatar Airways
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Fri, 5 Sep - Thu, 18 Sep
Qatar Airways Logo
15:00 - 17:05DUB-ICN
18h 05m1 stop
Qatar Airways Logo
00:20 - 12:35ICN-DUB
21h 15m1 stop
€932Qatar Airways
Find Deal
Wed, 22 Oct - Wed, 5 Nov
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KAYAK's insights & trends for Dublin to Incheon Intl flights

Get data-powered insights and trends into flights from Dublin to Incheon Intl 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 Incheon Airport?

The average price of all round-trip flights from Dublin to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
For Dublin to Seoul Incheon Airport, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Seoul Incheon Airport back to Dublin, the best deals are generally found on Thursday, with Tuesday being the most expensive.

What is the cheapest month to fly from Dublin to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Incheon Intl Airport, 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 Incheon Intl Airport is February, where tickets cost €585 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is €963 and €860 respectively.

How far in advance should I book a flight from Dublin to Incheon Intl Airport?

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 Incheon Intl Airport, 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 Incheon Intl Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

February

High season

June

Cheapest flight

€336
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Dublin to Seoul Incheon Airport

When to book flights from Dublin to Incheon Intl

Are your dates flexible? Find out the best times to travel from Dublin to Incheon Intl 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 Dublin to Seoul Incheon Airport flights

  • What is the cheapest flight from Dublin to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Dublin to Incheon Intl Airport was €383 for a one-way ticket and €607 for a return.

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

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

  • Which airline alliances offer flights from Dublin to Seoul Incheon Airport?

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

  • Which is the best airline for flights from Dublin to Incheon, KLM or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Dublin to Incheon are KLM and Etihad Airways. With an average price for the route of €845 and an overall rating of 7.8, KLM is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of €633 and an overall rating of 7.4.

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

    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 Incheon Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Dublin 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 Seoul Incheon Airport?

    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 Incheon Airport 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 Incheon Airport?

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

Top 4 airlines serving from Dublin to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Incheon. 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 Incheon Intl? 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 1334 reviews
7.2Food
7.1Entertainment
7.8Boarding
7.7Comfort
8.4Crew
Airline reviews

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

10.0 ExcellentAnonymous, Apr 2025INL - AMS
Read more KLM reviews

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

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.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

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.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

It was ok, not much more can be said, as long as airlines/aircraft manufacturers insist on cramming in as many seats as possible....best of a bad situations, seats are simply too uncomfortable to sit in for more than a few hours. Lack of flexible headrests not a help on long overnight flights either.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Qatar Airways in-flight first/business class service is superior to any US airline; excellent meals are served on short haul flights such as between DXB and DOH.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Overall experience was OK. Seats were truly uncomfortable for such a long flight. Food quality was mediocre at best. The staff was great though!

Fly Qatar Airways is always amazing. Their service and care for details is really very good.

Between Air India and Qatar my luggage was lost for three days. I eventually found my own luggage location using the Apple Air Tag. Air India used a paper form to report my lost luggage. I could never get past getting past luggage personnel with my report number before they would hang up on me. Only after them specifically telling Air India at Chandigarh airport where my luggage was located which was right under their noses did they react. After three days I finally received my luggage. The Air India luggage folks didn’t seem proactive in finding the luggage’s rightful owner.

Good staff, good intent, decent entertainment. More seat space would always be of benefit

second leg was more comfortable. Customer service in Abu Dhabi is okay.

Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Should have had business class line in immigration. Food quality suboptimal

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 flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

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.

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

It was very good, good food good stuff, The toilets were a little stinky.

Very helpful crew, including airport people, getting us in wheelchairs and working so hard to get us where we need on time!

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

I was very happy with everything, thank you for the smooth flight ✈️

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

Flight ride was good, crew members were great however they need to hire some better food caterer.

Nearly every flight was delayed, I missed a connection at one point and the solution was unbearable. Added nearly 12 hours of travel time to my itinerary and was given no recompense.

Service was courteous and attentive. Sat in the exit row. In exchange for leg room I had people tripping over my feet to use it at a hallway from one aisle to the other, had no access to films viaa viewscreen and no underseat storage for medicines or other personal travel needs. Next time I am seated there, I will refuse the exit row.

I had handicap and pre board due to a recent broken arm, was made to find my own help placing carry on baggage in the storage above. My tv and entertainment unit did not work correctly, requested help and it took 30 minutes to get help, she did not fix it or come back to see if it was fixed. I went to her a second time and she did another reset, still did not fix.

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