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Cheap flights from Ireland to Seoul from €305

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 25/11. 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
1 adult, Economy, 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.
Lufthansa Logo
09:10 - 11:00
DUB
-
ICN
16h 50m
1 stop
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€536Lufthansa
Fri, 20 Nov - Sat, 5 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
€557Lufthansa
Fri, 20 Nov - Sun, 6 Dec
Multiple Airlines Logo
10:50 - 11:15
DUB
-
ICN
15h 25m
1 stop
Multiple Airlines Logo
16:15 - 12:55
ICN
-
DUB
29h 40m
2 stops
€559Multiple Airlines
Tue, 10 Nov - Wed, 18 Nov
Multiple Airlines Logo
21:35 - 12:55
DUB
-
ICN
31h 20m
3 stops
Multiple Airlines Logo
15:30 - 16:20
ICN
-
DUB
32h 50m
2 stops
€562Multiple Airlines
Tue, 15 Sep - Thu, 15 Oct
China Eastern Logo
10:55 - 20:45
DUB
-
ICN
25h 50m
1 stop
China Eastern Logo
16:15 - 08:00
ICN
-
DUB
23h 45m
1 stop
€570China Eastern
Wed, 30 Sep - Tue, 20 Oct
China Eastern Logo
10:55 - 20:40
DUB
-
ICN
25h 45m
2 stops
China Eastern Logo
18:25 - 08:00
ICN
-
DUB
21h 35m
1 stop
€576China Eastern
Wed, 30 Sep - Tue, 20 Oct
KLM Logo
06:15 - 16:25
ORK
-
ICN
26h 10m
1 stop
KLM Logo
23:05 - 23:25
ICN
-
ORK
33h 20m
1 stop
€895KLM
Mon, 19 Oct - Tue, 10 Nov
KLM Logo
06:15 - 09:35
ORK
-
ICN
19h 20m
2 stops
KLM Logo
23:05 - 23:25
ICN
-
ORK
33h 20m
1 stop
€906KLM
Tue, 20 Oct - Tue, 10 Nov
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
24h 25m
2 stops
Qatar Airways Logo
00:20 - 19:25
ICN
-
SNN
28h 05m
2 stops
€1,142Qatar Airways
Mon, 23 Nov - Thu, 26 Nov
Qatar Airways Logo
17:30 - 17:15
SNN
-
ICN
38h 45m
2 stops
Qatar Airways Logo
00:20 - 16:45
ICN
-
SNN
25h 25m
2 stops
€1,143Qatar Airways
Mon, 23 Nov - Thu, 26 Nov

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Lufthansa flights from Ireland to Incheon Intl Airport

Our best Lufthansa deals on Ireland to Incheon Intl Airport flight tickets
Lufthansa
20 Nov
DUB09:10Dublin
16h 50m
1 stop
ICN11:00Incheon Intl
5 Dec
ICN12:55Incheon Intl
18h 50m
1 stop
DUB22:45Dublin
€536
Lufthansa
3 Jan
DUB05:10Dublin
20h 50m
1 stop
ICN11:00Incheon Intl
15 Jan
ICN12:55Incheon Intl
18h 50m
1 stop
DUB22:45Dublin
€556
Lufthansa
20 Nov
DUB09:10Dublin
17h 05m
2 stops
ICN11:15Incheon Intl
6 Dec
ICN12:55Incheon Intl
18h 50m
1 stop
DUB22:45Dublin
€557

China Eastern flights from Ireland to Incheon Intl Airport

Our best China Eastern deals on Ireland to Incheon Intl Airport flight tickets
China Eastern
30 Sept
DUB10:55Dublin
25h 50m
1 stop
ICN20:45Incheon Intl
20 Oct
ICN16:15Incheon Intl
23h 45m
1 stop
DUB08:00Dublin
€570
China Eastern
30 Sept
DUB10:55Dublin
25h 45m
2 stops
ICN20:40Incheon Intl
20 Oct
ICN18:25Incheon Intl
21h 35m
1 stop
DUB08:00Dublin
€576
China Eastern
30 Sept
DUB10:55Dublin
25h 45m
2 stops
ICN20:40Incheon Intl
20 Oct
ICN15:50Incheon Intl
24h 10m
2 stops
DUB08:00Dublin
€583

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 16 July 2026.
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

Cheapest return flight
Fastest return journey

DublinIncheon

DUB - ICN

DUBICN

Dublin

Fri 20/11

09:10-11:00

1 stop16h 50m

Incheon Intl

Sat 5/12

12:55-22:45

1 stop18h 50m

€536

DublinIncheon

DUB - ICN

DUBICN

Dublin

Fri 20/11

09:10-11:15

2 stops17h 05m

Incheon Intl

Sun 6/12

12:55-22:45

1 stop18h 50m

€557

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 10/11

10:50-11:15

1 stop15h 25m

Incheon Intl

Wed 18/11

16:15-12:55

2 stops29h 40m

€558

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 15/9

21:35-12:55

3 stops31h 20m

Incheon Intl

Thu 15/10

15:30-16:20

2 stops32h 50m

€562

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 30/9

10:55-20:45

1 stop25h 50m

Incheon Intl

Tue 20/10

16:15-08:00

1 stop23h 45m

€570

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 30/9

10:55-20:40

2 stops25h 45m

Incheon Intl

Tue 20/10

18:25-08:00

1 stop21h 35m

€576

CorkIncheon

ORK - ICN

ORKICN

Cork

Mon 19/10

06:15-16:25

1 stop26h 10m

Incheon Intl

Tue 10/11

23:05-23:25

1 stop33h 20m

€895

CorkIncheon

ORK - ICN

ORKICN

Cork

Tue 20/10

06:15-09:35

2 stops19h 20m

Incheon Intl

Tue 10/11

23:05-23:25

1 stop33h 20m

€906

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Mon 23/11

07:50-17:15

2 stops24h 25m

Incheon Intl

Thu 26/11

00:20-19:25

2 stops28h 05m

€1,142

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Mon 23/11

17:30-17:15

2 stops38h 45m

Incheon Intl

Thu 26/11

00:20-16:45

2 stops25h 25m

€1,143

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 January is, on average, the cheapest month to fly to Incheon Intl Airport from Ireland, with most prices found around €343. If you are unable to visit Incheon Intl Airport during the month of January, then departing from Ireland during the month April is also very affordable. Most momondo users find prices during this month for around €491.

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 €757 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 €602 on momondo.

Can stopping save me money on Ireland to Incheon Intl Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a Ireland to Incheon Intl Airport flight.

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

15h 25m

Direct flights

None
The fastest flight from Ireland to Incheon Intl Airport takes 15h 25m
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

Frequently asked questions about flying from Ireland to Incheon Intl Airport

  • 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
Scandinavian AirlinesPriceFrom €491Free CancellationRating
7.4
1,882 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom €510Free CancellationRating
6.8
8,139 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom €581Free CancellationRating
7.3
1,479 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €602Free CancellationRating
7.3
3,743 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom €603Free CancellationRating
7.4
4,448 reviews
Search Turkish Airlines flights
KLMPriceFrom €607Free CancellationRating
7.8
1,539 reviews
Search KLM flights
China EasternPriceFrom €684Free CancellationRating
7.3
228 reviews
Search China Eastern 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.

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