DUB - ICN

€323 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 17/6. 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 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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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

Recommended return deals departing in the coming months from the most popular airlines that fly from Dublin to Incheon Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
08:25 - 11:15DUB-ICN
17h 50m1 stop
17:55 - 06:50ICN-DUB
21h 55m1 stop
€536Etihad Airways
Find Deal
Mon, 10 Mar - Mon, 24 Mar
09:05 - 11:40DUB-ICN
18h 35m1 stop
17:45 - 07:10ICN-DUB
21h 25m1 stop
€537Etihad Airways
Find Deal
Tue, 1 Apr - Mon, 7 Apr
08:25 - 11:15DUB-ICN
17h 50m1 stop
00:20 - 06:50ICN-DUB
39h 30m1 stop
€543Etihad Airways
Find Deal
Mon, 10 Mar - Sun, 23 Mar
16:40 - 10:10DUB-ICN
32h 30m1 stop
12:05 - 08:05ICN-DUB
29h 00m1 stop
€607Air France
Find Deal
Mon, 17 Mar - Fri, 28 Mar
13:25 - 16:55DUB-ICN
18h 30m1 stop
12:15 - 12:40ICN-DUB
33h 25m2 stops
€622KLM
Find Deal
Thu, 6 Mar - Wed, 19 Mar
10:40 - 09:55DUB-ICN
15h 15m1 stop
12:25 - 22:15ICN-DUB
17h 50m1 stop
€640Lufthansa
Find Deal
Mon, 28 Apr - Wed, 14 May
10:40 - 09:55DUB-ICN
15h 15m1 stop
11:40 - 22:15ICN-DUB
18h 35m2 stops
€657Lufthansa
Find Deal
Mon, 28 Apr - Wed, 14 May
05:55 - 10:10DUB-ICN
19h 15m2 stops
12:15 - 12:40ICN-DUB
33h 25m2 stops
€672KLM
Find Deal
Thu, 6 Mar - Wed, 19 Mar
08:55 - 10:10DUB-ICN
16h 15m1 stop
12:05 - 08:05ICN-DUB
29h 00m1 stop
€690Air France
Find Deal
Sat, 15 Mar - Fri, 28 Mar
18:00 - 11:20DUB-ICN
33h 20m1 stop
21:50 - 17:15ICN-DUB
27h 25m1 stop
€892Finnair
Find Deal
Tue, 1 Jul - Wed, 16 Jul

Flights from Dublin to Incheon Intl - Travel Insights & Trends

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 €643 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is €1,077 and €921 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low season

February

High season

October

Cheapest flight

€323
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 2% lower 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 €338 for a one-way ticket and €562 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 Finnair?

    The two airlines most popular with KAYAK users for flights from Dublin to Incheon are KLM and Finnair. With an average price for the route of €919 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 €931 and an overall rating of 7.6.

  • 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.

See more FAQs

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 1332 reviews
8.4Crew
7.7Comfort
7.3Food
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.

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.

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.

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

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

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

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.

In never flown this flight, because my flight coning from Barcelona was delayed.

The flight was delayed which cause me to miss my connecting flight in AbuDhsbi airport.

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.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

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.

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.

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.

Our flight was cancelled at 21:50 the night before, fully disrupting our return itinerary. I was lucky to still be awake to hear the notification. Rebooking through Lufthansa was difficult with multiple dropped customer service calls. The final result was satisfactory.

Problems checking in. Charged for bag which was to be included. Repeated trials with in line check in process

Lufthansa employees they has to work more with the customers and they delayed the flight for two hours every 20 minutes every 20 minutes every 20 minutes every 20 minutes

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