€320 Find Cheap Flights from Dublin to South Korea

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 South Korea departing on 20/5. 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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Best South Korea Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours

Seoul
Incheon2 stops€494
Jeju City
Jeju City3 stops€625
Busan
Busan2 stops€739

Good to know

Low season

December

High season

October

Cheapest flight

€320
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Dublin to Seoul Incheon Airport

FAQs - booking South Korea flights

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

    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 South Korea.

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

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

    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 South Korea 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 South Korea?

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

See more FAQs

Top tips for finding cheap flights to South Korea

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly from Dublin is November.
  • Morning departure is around 7% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dublin to South Korea

Need help choosing which airline to fly with from Dublin to South Korea? 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 1339 reviews
7.8Boarding
8.4Crew
7.7Comfort
7.2Entertainment
7.3Food
Airline reviews

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

10.0 ExcellentAnonymous, Dec 2024BRU - AMS
Read more KLM reviews

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 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.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Seat experience average as they use old 777 for must flights despite full load. Qr fares are higher than other airlines for same routes so they should at least upgrade the planes . Food is average and same dishes for months on most routes I travelled at least - the Arabian rice dish “Maqboos” on every flight for months - I am sure there are other food Arabian dishes ?? It’s become boring ! Crew is always good which makes up for these things but hey confirm us what we need

Boston to Doha was great but Doha to Dhaka was the worst experience.

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

Check in desk people constrained by fear. Obvious typo on Uganda visa, even though approved, caused loss of flight. Something is definitely wrong with this system.

As gold member there is no priority checkin. Meaning you either have to board with your zone or last with business class pax. As economy pax all the baggage bays are filled by the time you arrive

I had first class service from them. A little late taking off, but no major problem

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

More facilities to transport to the gates......felt too much walking distance

No towels or tissue and chocolate and mint provided before arrival

I found it weird that the quality of the flight different from Australia to Doha than the Doha to Berlin leg. The quality of the toiletries pack (was in a box from Australia) and then a proper bag from Doha. The biggest variation was the inflight entertainment, which had a significantly shorter amount of content compared to the Doha flight. My QSuite seat was also broken and did not recline all the way flat. Wasn’t the best and I wouldn’t be happy if I’d paid cash for the flight.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

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

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

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

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.

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.

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

Long way to improve. Toilets not working. Bad handling when flight was canceled

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

1st time with. Etihad Airways and it was amazing from check in to crew. Great flight.

Pathetic service by underpriced, please call me back at the earliest

The flight was so FULL That I had to keep BOTH my carry on AND my personal items ON my lap while I was sitting there for 10 hours Because the airline put ALL the other stuff into MY overhead cabin Most uncomfortable 10 hours of any flight I

Delayed flight with no explanations; no jetway boarding so we had to stand on the tarmac in the cold rain. Baggage was lost.

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.

My flight was delayed by 10h the crew was useless didn’t care a bit once we landed they couldn’t get the luggage out of the airplane for another 2h old plain old crew poor service I’ll never fly Lufthansa again

I missed the flight in Washington due to the delayed arrival and duper slow border control. Not fault by Lufthansa, but at 23:00 you can't find anyone from Lufthansa to help you and that's total awkward.

Absolutely the most awful experience in the history of service from gate agents to baggage handlers. Never will i use kayak or Lufthansa again. Ever.

Great, wonderful crew, comfortable flight. I had an excellent experience!

The crew was amazing! They were attentive and super polite, clearly very well trained in customer service. Very well run flight altogether!

The flight was delayed, missed my connecting flight. Also missing one bag and no one can help me. The bag arrived the day after and the airport can't locate the bag.

Book cheap flights from Dublin to South Korea

Recent return flight deals

18/2Tue
2 stops
29h 55mDUB-ICN
28/2Fri
2 stops
33h 05mICN-DUB
€494
18/2Tue
2 stops
29h 55mDUB-ICN
28/2Fri
2 stops
33h 05mICN-DUB
€498
17/2Mon
2 stops
25h 10mDUB-ICN
24/2Mon
2 stops
28h 30mICN-DUB
€533
2/3Sun
1 stopEtihad Airways
28h 50mDUB-ICN
9/3Sun
1 stopEtihad Airways
21h 55mICN-DUB
€537
8/3Sat
1 stopEtihad Airways
28h 50mDUB-ICN
21/3Fri
1 stopEtihad Airways
39h 30mICN-DUB
€539
6/3Thu
1 stopLufthansa
15h 30mDUB-ICN
20/3Thu
1 stopLufthansa
18h 55mICN-DUB
€562
6/3Thu
2 stopsLufthansa
17h 45mDUB-ICN
19/3Wed
2 stopsLufthansa
27h 15mICN-DUB
€586
24/2Mon
1 stopQatar Airways
18h 05mDUB-ICN
9/3Sun
1 stopQatar Airways
21h 20mICN-DUB
€600
11/2Tue
1 stopQatar Airways
24h 20mDUB-ICN
17/2Mon
1 stopQatar Airways
38h 40mICN-DUB
€604
9/4Wed
1 stopKLM
35h 40mDUB-ICN
15/4Tue
1 stopKLM
17h 55mICN-DUB
€705

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Recent one-way flight deals

20/5Tue
1 stopLufthansa
20h 00mDUB-ICN
€320
20/5Tue
2 stops
31h 30mDUB-ICN
€331
22/5Thu
2 stops
38h 20mDUB-GMP
€359
22/5Thu
1 stopSWISS
29h 45mDUB-ICN
€369
20/5Tue
2 stops
42h 05mDUB-GMP
€370
23/1Thu
1 stopTurkish Airlines
16h 30mDUB-ICN
€391
7/2Fri
1 stopTurkish Airlines
16h 30mDUB-ICN
€398
10/7Thu
1 stopFinnair
33h 20mDUB-ICN
€621
21/1Tue
1 stopFinnair
33h 15mDUB-ICN
€886
17/4Thu
1 stopAir France
17h 45mDUB-ICN
€2,065

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Last minute flights from Dublin to South Korea

Last minute flight, train and bus deals

21/1Tue
multi-stopTurkish Airlines
16h 30mDUB-ICN
27/1Mon
multi-stopTurkish Airlines
35h 55mICN-DUB
€645
21/1Tue
multi-stopEtihad Airways
28h 50mDUB-ICN
26/1Sun
multi-stopEtihad Airways
39h 30mICN-DUB
€657
21/1Tue
multi-stopQatar Airways
24h 20mDUB-ICN
27/1Mon
multi-stopQatar Airways
27h 55mICN-DUB
€976
21/1Tue
multi-stopQatar Airways
20h 10mDUB-ICN
26/1Sun
multi-stopQatar Airways
38h 40mICN-DUB
€1,134
21/1Tue
multi-stopQatar Airways
20h 10mDUB-ICN
27/1Mon
multi-stopQatar Airways
27h 55mICN-DUB
€1,154
21/1Tue
multi-stopQatar Airways
20h 10mDUB-ICN
26/1Sun
multi-stopQatar Airways
28h 15mICN-DUB
€1,356
21/1Tue
multi-stopJapan Airlines
36h 35mDUB-GMP
27/1Mon
multi-stopJapan Airlines
32h 55mGMP-DUB
€1,475

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Everything you need to know for your flight from Dublin to South Korea

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