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Cheap flights from Ireland to Seoul from €281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Seoul departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Seoul

Recent return flight deals from Ireland to Seoul

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:55 - 15:20DUB-ICN
23h 25m2 stops
Multiple Airlines Logo
16:20 - 10:15ICN-DUB
26h 55m2 stops
€446Multiple Airlines
Find Deal
Tue, 11 Nov - Wed, 19 Nov
Multiple Airlines Logo
06:40 - 11:55DUB-ICN
20h 15m2 stops
Multiple Airlines Logo
18:25 - 16:20ICN-DUB
30h 55m2 stops
€451Multiple Airlines
Find Deal
Thu, 20 Nov - Wed, 3 Dec
Lufthansa Logo
05:00 - 10:50DUB-ICN
20h 50m1 stop
Lufthansa Logo
13:05 - 22:45ICN-DUB
18h 40m1 stop
€455Lufthansa
Find Deal
Tue, 24 Feb - Tue, 10 Mar
Lufthansa Logo
10:50 - 11:15DUB-ICN
15h 25m1 stop
Lufthansa Logo
13:05 - 22:45ICN-DUB
18h 40m1 stop
€474Lufthansa
Find Deal
Fri, 6 Feb - Thu, 19 Feb
Scandinavian Airlines Logo
20:20 - 19:00DUB-ICN
37h 40m2 stops
Scandinavian Airlines Logo
23:45 - 11:45ICN-DUB
21h 00m1 stop
€507Scandinavian Airlines
Find Deal
Mon, 17 Nov - Mon, 1 Dec
Scandinavian Airlines Logo
19:05 - 19:00DUB-ICN
14h 55m1 stop
Scandinavian Airlines Logo
23:45 - 10:10ICN-DUB
43h 25m2 stops
€509Scandinavian Airlines
Find Deal
Thu, 11 Dec - Fri, 26 Dec
KLM Logo
06:00 - 16:55ORK-ICN
25h 55m1 stop
KLM Logo
23:05 - 10:45ICN-ORK
20h 40m1 stop
€636KLM
Find Deal
Sun, 7 Dec - Sun, 14 Dec
KLM Logo
17:15 - 10:30ORK-ICN
32h 15m2 stops
KLM Logo
23:05 - 10:45ICN-ORK
20h 40m1 stop
€664KLM
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Qatar Airways Logo
17:35 - 17:15ORK-ICN
38h 40m2 stops
Qatar Airways Logo
00:20 - 19:25ICN-ORK
28h 05m2 stops
€1,054Qatar Airways
Find Deal
Mon, 1 Dec - Fri, 5 Dec
Qatar Airways Logo
20:10 - 17:15ORK-ICN
60h 05m2 stops
Qatar Airways Logo
00:20 - 23:25ICN-ORK
32h 05m2 stops
€1,151Qatar Airways
Find Deal
Sat, 8 Nov - Thu, 20 Nov

KLM flights from Ireland to Incheon Intl Airport

Our best KLM deals on Ireland to Incheon Intl Airport flight tickets
KLM
7 Dec
ORK06:00Cork
25h 55m
1 stop
ICN16:55Incheon Intl
14 Dec
ICN23:05Incheon Intl
20h 40m
1 stop
ORK10:45Cork
€636
Find similar
KLM
7 Dec
ORK17:15Cork
32h 15m
2 stops
ICN10:30Incheon Intl
14 Dec
ICN23:05Incheon Intl
20h 40m
1 stop
ORK10:45Cork
€664
Find similar
KLM
1 Dec
ORK17:15Cork
32h 15m
2 stops
ICN10:30Incheon Intl
6 Dec
ICN23:05Incheon Intl
26h 40m
1 stop
ORK16:45Cork
€666
Find similar

Scandinavian Airlines flights from Ireland to Incheon Intl Airport

Our best Scandinavian Airlines deals on Ireland to Incheon Intl Airport flight tickets
Scandinavian Airlines
17 Nov
DUB20:20Dublin
37h 40m
2 stops
ICN19:00Incheon Intl
1 Dec
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€507
Find similar
Scandinavian Airlines
11 Dec
DUB19:05Dublin
14h 55m
1 stop
ICN19:00Incheon Intl
26 Dec
ICN23:45Incheon Intl
43h 25m
2 stops
DUB10:10Dublin
€509
Find similar
Scandinavian Airlines
14 Dec
DUB10:10Dublin
23h 50m
1 stop
ICN19:00Incheon Intl
26 Dec
ICN23:45Incheon Intl
43h 25m
2 stops
DUB10:10Dublin
€519
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Incheon Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 25 October 2025.
Use the filters below to find and compare flights from Ireland to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 11/11

06:55-15:20

2 stops23h 25m

Incheon Intl

Wed 19/11

16:20-10:15

2 stops26h 55m

€446

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 20/11

06:40-11:55

2 stops20h 15m

Incheon Intl

Wed 3/12

18:25-16:20

2 stops30h 55m

€451

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 24/2

05:00-10:50

1 stop20h 50m

Incheon Intl

Tue 10/3

13:05-22:45

1 stop18h 40m

€455

DublinIncheon

DUB - ICN

DUBICN

Dublin

Fri 6/2

10:50-11:15

1 stop15h 25m

Incheon Intl

Thu 19/2

13:05-22:45

1 stop18h 40m

€474

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 17/11

20:20-19:00

2 stops37h 40m

Incheon Intl

Mon 1/12

23:45-11:45

1 stop21h 00m

€507

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 11/12

19:05-19:00

1 stop14h 55m

Incheon Intl

Fri 26/12

23:45-10:10

2 stops43h 25m

€509

CorkIncheon

ORK - ICN

ORKICN

Cork

Sun 7/12

06:00-16:55

1 stop25h 55m

Incheon Intl

Sun 14/12

23:05-10:45

1 stop20h 40m

€636

CorkIncheon

ORK - ICN

ORKICN

Cork

Sun 7/12

17:15-10:30

2 stops32h 15m

Incheon Intl

Sun 14/12

23:05-10:45

1 stop20h 40m

€664

CorkIncheon

ORK - ICN

ORKICN

Cork

Mon 1/12

17:35-17:15

2 stops38h 40m

Incheon Intl

Fri 5/12

00:20-19:25

2 stops28h 05m

€1,054

CorkIncheon

ORK - ICN

ORKICN

Cork

Sat 8/11

20:10-17:15

2 stops60h 05m

Incheon Intl

Thu 20/11

00:20-23:25

2 stops32h 05m

€1,151

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Ireland to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of March is, on average, the cheapest month to fly to Incheon Intl Airport from Ireland, with most prices found around €550. If you are unable to visit Incheon Intl Airport during the month of March, then departing from Ireland during the month February is also very affordable. Most momondo users find prices during this month for around €611.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Ireland to Incheon Intl Airport is on a Saturday when prices can be found for as low as €534. Flights from Ireland to Incheon Intl Airport on a Friday will generally be more expensive and average around €735. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Our data shows that the cheapest Ireland to Incheon Intl Airport flights are usually those with departure times at midday. Our users have found flights to Incheon Intl Airport at midday for as low as €653. Flights in the afternoon are often more expensive, with an average ticket price of €725.

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

You are more likely to see cheaper flights to Incheon Intl Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around €689 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Ireland for as low as €431 on momondo.

Cheap Ireland to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Incheon Intl Airport

Direct flights

None
There are no direct flights from Ireland to Incheon Intl Airport. There are no popular flight routes from Ireland to Incheon Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Incheon Intl Airport?

    Prices for flights from Ireland to Incheon Intl Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to Incheon Intl Airport?

  • How old do you have to be to fly from Ireland to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Incheon Intl Airport

Compare and see reviews for airlines that fly from Ireland to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €460Free CancellationRating
6.8
7,529 reviews
Search Lufthansa flights
KLMPriceFrom €536Free CancellationRating
7.7
1,406 reviews
Search KLM flights
Etihad AirwaysPriceFrom €551Free CancellationRating
7.4
1,282 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Seoul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Ireland.

Can I find flights from Ireland to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Seoul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Seoul.

I’m not ready to book a flight from Ireland to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

An easier way to manage your Incheon Intl Airport trip

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