DUB - SEL

€299 Find Cheap Flights from Dublin to Seoul – 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 Seoul departing on 7/9. 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 Seoul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Seoul.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Seoul.
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Everything you should know

Cheapest return fare
€518
Typical prices: €733-€603
Lufthansa
Thu 26/11Tue 8/12
DUB - ICN • 1 stop
Cheapest one-way flight
€299
Typical prices: €341-€518
Lufthansa
Mon 7/9
DUB - ICN • 1 stop
Top airlines
Cheapest • from €518 (return)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Dublin and Seoul. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg €620 (return)
Shortest trip • 15h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 8% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seoul!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Seoul

Thu, 26 Nov - Tue, 8 Dec
Lufthansa Logo
10:50 - 11:15
DUB
-
ICN
15h 25m
1 stop
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€518Lufthansa
Thu, 26 Nov - Tue, 8 Dec
Lufthansa Logo
09:10 - 11:15
DUB
-
ICN
17h 05m
2 stops
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€546Lufthansa
Wed, 16 Sep - Wed, 7 Oct
Multiple Airlines Logo
08:50 - 09:55
DUB
-
ICN
17h 05m
1 stop
Multiple Airlines Logo
09:30 - 17:50
ICN
-
DUB
16h 20m
1 stop
€558Multiple Airlines
Sun, 13 Sep - Mon, 28 Sep
Lufthansa Logo
10:40 - 09:55
DUB
-
ICN
15h 15m
1 stop
Lufthansa Logo
12:20 - 22:15
ICN
-
DUB
17h 55m
1 stop
€577Lufthansa
Tue, 1 Sep - Tue, 8 Sep
Etihad Airways Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Etihad Airways Logo
18:20 - 07:15
ICN
-
DUB
20h 55m
1 stop
€578Etihad Airways
Wed, 18 Nov - Thu, 26 Nov
China Eastern Logo
09:00 - 15:20
DUB
-
ICN
21h 20m
1 stop
China Eastern Logo
12:55 - 06:15
ICN
-
DUB
26h 20m
1 stop
€598China Eastern
Wed, 18 Nov - Thu, 26 Nov
Etihad Airways Logo
08:10 - 10:45
DUB
-
ICN
17h 35m
1 stop
Etihad Airways Logo
17:50 - 18:15
ICN
-
DUB
33h 25m
1 stop
€601Etihad Airways
Wed, 16 Sep - Wed, 7 Oct
Lufthansa Logo
05:55 - 09:55
DUB
-
ICN
20h 00m
1 stop
Lufthansa Logo
11:40 - 08:05
ICN
-
DUB
28h 25m
2 stops
€602Lufthansa
Wed, 18 Nov - Thu, 26 Nov
China Eastern Logo
09:00 - 15:05
DUB
-
ICN
21h 05m
1 stop
China Eastern Logo
08:30 - 06:15
ICN
-
DUB
30h 45m
2 stops
€604China Eastern
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
12:00 - 20:10
DUB
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
DUB
24h 00m
1 stop
€648Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dublin to Seoul flights

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.

How much is a return flight from Dublin to Seoul?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Seoul departing in November.

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 March, where tickets cost €331 (return) on average. On the other hand, the most expensive months are July and February, where the average cost of round-trip tickets is €682 and €561 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 5 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€299
Best time to beat the crowds (16% less 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 €299 for a one-way ticket and €518 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?

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

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

    The two airlines most popular with KAYAK users for flights from Dublin to Seoul are KLM and Turkish Airlines. With an average price for the route of €750 and an overall rating of 7.8, KLM is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of €674 and an overall rating of 7.4.

  • 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.

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.

Reviews of the top 5 airlines flying 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 1528 reviews
7.7Comfort
8.4Crew
7.3Food
7.2Entertainment
7.8Boarding
Airline reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

10.0 ExcellentGeorge, May 2026
OTP - AMS
Read more KLM reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Flight got cancelled for good (apparently due to jet fuel concerns), and we had to re-book to Hannover, Germany instead.

Absolutely horrible aircraft with hard open ended wires hanging below the seats which were hurting. No phone charging outlets for a combined 15 hours long haul. Absolutely garbage service!

Turkish Business Class is a wonderful experience, and the best inflight dining experience I’ve had to date.

I missed the flight during my lay over in Istanbul, due to health condition. Customer service was awful. It was a nightmare. I had to purchase a new flight to my destination and was told that my return flight is compromised due to one segment of the trip being missed. NOBODY responded to my numerous calls and emails. I will never use Turkish airline in the future.

I like Turkish airline, but the food sucks. None of my children eat the food, including me, and it was really hot and

Great staff/service on board. Check-in/boarding staff are very good, but overall supervision of their passenger intake processes needs attention.

Both of our Business Class seats were broken. I'm sure they didn't just break before we boarded but were broken prior. They would not recline. We could sit up straight or lie down, nothing that would allow us to sit back and relax on a 12 hour flight. Totally unacceptable. Very expensive and a waste or money.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Turkish Airlines lost my reservation!!! I had the ticket, the receipt and they lost it!! Because the flight was fully booked, I had to wait 8 hours!!! Turkish Airlines provided me with NO FOOD, NO WATER!!! Absolutely ridiculous. They were pathetic. They admitted it was their fault for losing my reservation but provided me with nothing.

I will say the same as my previous comment. Great job over all! From 1-10, ten be the best… I will give 9!

Basic flight. Great for something under two hours. Seats were a bit dated and uncomfortable

Upon departing and landing, the man seating in front of me had his seat leaning back. Taking off nobody told him anything. Landing someone from the crew said something but the passenger ignored him and nobody followed up. Felt a bit unsecured. If this that is some of the basics are missed, what else was overlooked?

The two transatlantic flights we took on Scandinavian, between Los Angeles, and Copenhagen, were significantly less enjoyable than other SAS flights we have taken, particularly within Europe. The flight attendants seemed overworked. There should have been more attendants servicing the plane. The food was particularly disappointing. Lettuce on the salad was frozen. A snack of a tikka masala pita was less than tasty. The flights did leave and arrive on time.

I feel the service staff do not treat American customers well. I also feel there may be discrimination against minorities.

Excellent business class seats, service and food. No airline does it better.

The worst with the trip was the space in economy, my knees are still hurting. There was no way to control personal air by turning a knob above you, it was way to hot on both rides. During the night flight they allowed 2 people from across the aile which was narrow to sit and talk for 7 hours while also using tablets and the flashlight from their phones pointing into the row where I sat at times. They allowed people with way too large baggage to bring onboard. I paid way too much for the ticket ($1,364} for economy. Kayak misinformed me to get cancellation insurance that was only valid for a very short time (less than 12 hours) and was over one hundred dollars. Hotel booking was incorrect, I had the room booked myself at the hotel, only double or larger rooms available which I paid over 400 dollars for. I will never fly with SAS again unless there is no other alternative.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

The flight was very cold, and the seats were rather uncomfortable. The food has been better on our other SAS experiences. Most significantly, the luggage with most of my wife's personal items and clothes didn't make the flight. Hoping for a quick resolution, but no real opportunity to speak with a Human has us concerned.

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

It was a fairly old plane in which you couldn't buy an internet connection.

i have book the flight with baggage. and i have paid $800.00 for the baggage. when i contacted to JUSTFLY Costumer Service they told me that my baggage was included in the booking. then why i have to pay. i am going to file a complain against it. $800.00 is not at all small amount

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Air hostesses were great. Food was good. Flat bed is not that flat or comfortable.

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

Flight got canceled due to Middle East conflict. Just fly hasn’t refunded me the money

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

No entertainment except on app. No outlets working to charge. Good service

Put me on standby; flight was late; missed my connecting flight; disaster

Very few things and/or people are excellent. It was very good.

Had a delayed flight that caused me to miss all of my flights. Supposedly I was rebooked. When I got to my next connecting flight there was no ticket for me. I spent hours working with an agent. And they still couldn’t get it right. I will arrive home more that 24 hours later than my original schedule. Totally inept and frustrating experience.

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

We exited from a plane from LAX TO MUC containing 853 passengers. Passport control was packed and very slow as they fingerprinted and photgraphed everyone. After finally getting though we ran to the gate listed on our boarding pass. We made it just as boarding was suppost to begin. No one was there. We started running again and found a Lufthansa gate open and spoke with them. We were told the gate had changed and they called the correct gate that we were coming. We started running again, but needed to wait for the train to get to the correct terminal. Running again we made it to the gate. The plane was still there but they said it was too late. So we went to the Lufthansa help desk, they told us it was our fault for missing our flight and that if we didn't buy a new ticket from them for €256 each our return trip to the states would be cancelled. Needless to say this was very disapointing to find out on the day before Christmas that we had to pay an extra €512 to complete our trip we had already paid $3344 for. We were left with no choice. No Christmas spirit there. Unhappy custumers.

Be aware that your carry on is no longer a carryon. They go by the weight not just the size. Because we were forced to check them we missed our connection. Waiting over half hour at the luggage carrosol. Also, this added inconvenience happened because they "kayak" changed our itinerary knowing our connection was almost impossible, they wouldn't make different flights. Will never book the flight through KAYAK. USE the carrier for direct.

Staff was very professional friendly food was okay i used the lufthansa app and it was great told me immediately what gate I should go i would fly with lufthansa anytime

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

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

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

Information on your arrival and departure airports