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Cheap flights from Ireland to Seoul from €283

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
11:20 - 17:25
DUB
-
ICN
21h 05m2 stops
Multiple Airlines Logo
16:10 - 19:10
ICN
-
DUB
36h 00m2 stops
€429Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
11:20 - 17:25
DUB
-
ICN
21h 05m2 stops
Multiple Airlines Logo
16:10 - 11:05
ICN
-
DUB
27h 55m2 stops
€430Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
09:35 - 17:25
ORK
-
ICN
22h 50m2 stops
Multiple Airlines Logo
16:20 - 12:35
ICN
-
ORK
29h 15m2 stops
€431Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
07:50 - 17:25
DUB
-
ICN
24h 35m2 stops
Multiple Airlines Logo
15:40 - 11:35
ICN
-
DUB
28h 55m3 stops
€435Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
11:20 - 17:25
DUB
-
ICN
21h 05m2 stops
Multiple Airlines Logo
16:05 - 11:05
ICN
-
DUB
28h 00m3 stops
€436Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Lufthansa Logo
09:10 - 10:50
DUB
-
ICN
16h 40m1 stop
Lufthansa Logo
13:05 - 22:45
ICN
-
DUB
18h 40m1 stop
€467Lufthansa
Mon, 9 Mar - Mon, 23 Mar
KLM Logo
17:15 - 10:30
ORK
-
ICN
32h 15m2 stops
KLM Logo
23:05 - 23:25
ICN
-
ORK
33h 20m1 stop
€665KLM
Fri, 26 Dec - Fri, 23 Jan
Air France Logo
15:25 - 10:30
ORK
-
ICN
34h 05m1 stop
Air France Logo
12:05 - 14:45
ICN
-
ORK
35h 40m1 stop
€674Air France
Fri, 26 Dec - Thu, 22 Jan
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
24h 25m2 stops
Qatar Airways Logo
00:20 - 11:30
ICN
-
SNN
44h 10m2 stops
€1,293Qatar Airways
Mon, 26 Jan - Tue, 27 Jan
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
24h 25m2 stops
Qatar Airways Logo
00:20 - 19:25
ICN
-
SNN
52h 05m2 stops
€1,301Qatar Airways
Mon, 26 Jan - Tue, 27 Jan

Lufthansa flights from Ireland to Incheon Intl Airport

Our best Lufthansa deals on Ireland to Incheon Intl Airport flight tickets
Lufthansa
9 Mar
DUB09:10Dublin
16h 40m
1 stop
ICN10:50Incheon Intl
23 Mar
ICN13:05Incheon Intl
18h 40m
1 stop
DUB22:45Dublin
€467
Find similar
Lufthansa
9 Mar
DUB09:10Dublin
16h 40m
1 stop
ICN10:50Incheon Intl
23 Mar
ICN13:05Incheon Intl
30h 00m
2 stops
DUB10:05Dublin
€504
Find similar
Lufthansa
2 Jun
DUB06:05Dublin
19h 50m
2 stops
ICN09:55Incheon Intl
16 Jun
ICN12:25Incheon Intl
17h 50m
1 stop
DUB22:15Dublin
€530
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
8 Jan
DUB12:30Dublin
21h 30m
1 stop
ICN19:00Incheon Intl
21 Jan
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€537
Find similar
Scandinavian Airlines
8 Jan
DUB12:30Dublin
21h 30m
1 stop
ICN19:00Incheon Intl
21 Jan
ICN23:45Incheon Intl
27h 35m
1 stop
DUB18:20Dublin
€541
Find similar
Scandinavian Airlines
13 Jan
DUB12:30Dublin
21h 30m
1 stop
ICN19:00Incheon Intl
30 Jan
ICN23:45Incheon Intl
43h 25m
2 stops
DUB10:10Dublin
€560
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 14 December 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

Mon 26/1

11:20-17:25

2 stops21h 05m

Incheon Intl

Mon 2/2

16:10-19:10

2 stops36h 00m

€429

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 26/1

11:20-17:25

2 stops21h 05m

Incheon Intl

Mon 2/2

16:10-11:05

2 stops27h 55m

€430

CorkIncheon

ORK - ICN

ORKICN

Cork

Mon 26/1

09:35-17:25

2 stops22h 50m

Incheon Intl

Mon 2/2

16:20-12:35

2 stops29h 15m

€431

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 27/1

07:50-17:25

2 stops24h 35m

Incheon Intl

Tue 3/2

15:40-11:35

3 stops28h 55m

€435

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 26/1

11:20-17:25

2 stops21h 05m

Incheon Intl

Mon 2/2

16:05-11:05

3 stops28h 00m

€436

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/3

09:10-10:50

1 stop16h 40m

Incheon Intl

Mon 23/3

13:05-22:45

1 stop18h 40m

€467

CorkIncheon

ORK - ICN

ORKICN

Cork

Fri 26/12

17:15-10:30

2 stops32h 15m

Incheon Intl

Fri 23/1

23:05-23:25

1 stop33h 20m

€665

CorkIncheon

ORK - ICN

ORKICN

Cork

Fri 26/12

15:25-10:30

1 stop34h 05m

Incheon Intl

Thu 22/1

12:05-14:45

1 stop35h 40m

€674

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Mon 26/1

07:50-17:15

2 stops24h 25m

Incheon Intl

Tue 27/1

00:20-11:30

2 stops44h 10m

€1,293

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Mon 26/1

07:50-17:15

2 stops24h 25m

Incheon Intl

Tue 27/1

00:20-19:25

2 stops52h 05m

€1,301

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 €583. If you are unable to visit Incheon Intl Airport during the month of March, then departing from Ireland during the month November is also very affordable. Most momondo users find prices during this month for around €591.

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 €529. Flights from Ireland to Incheon Intl Airport on a Friday will generally be more expensive and average around €727. 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 €646. Flights in the afternoon are often more expensive, with an average ticket price of €718.

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 €693 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 €427 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

Fastest flight time

16h 40m

Direct flights

None
The fastest flight from Ireland to Incheon Intl Airport takes 16h 40m
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 €487Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
KLMPriceFrom €531Free CancellationRating
7.7
1,430 reviews
Search KLM flights
Etihad AirwaysPriceFrom €546Free CancellationRating
7.4
1,331 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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