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Cheap flights from Ireland to South Korea from €266

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 South Korea departing on 10/3. 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 South Korea

Recent return flight deals from Ireland to South Korea

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:30 - 19:00
DUB
-
ICN
21h 30m1 stop
Scandinavian Airlines Logo
23:45 - 11:45
ICN
-
DUB
21h 00m1 stop
€473Scandinavian Airlines
Thu, 5 Mar - Wed, 18 Mar
Scandinavian Airlines Logo
11:30 - 19:00
DUB
-
ICN
22h 30m2 stops
Scandinavian Airlines Logo
23:45 - 11:45
ICN
-
DUB
21h 00m1 stop
€489Scandinavian Airlines
Thu, 5 Mar - Wed, 18 Mar
Multiple Airlines Logo
06:55 - 20:45
DUB
-
ICN
28h 50m2 stops
Multiple Airlines Logo
18:25 - 19:15
ICN
-
DUB
33h 50m2 stops
€503Multiple Airlines
Wed, 4 Mar - Tue, 17 Mar
Multiple Airlines Logo
06:55 - 11:55
DUB
-
ICN
20h 00m2 stops
Multiple Airlines Logo
16:20 - 19:15
ICN
-
DUB
35h 55m2 stops
€504Multiple Airlines
Tue, 3 Mar - Tue, 17 Mar
Multiple Airlines Logo
06:55 - 14:55
DUB
-
ICN
23h 00m3 stops
Multiple Airlines Logo
16:20 - 19:15
ICN
-
DUB
35h 55m2 stops
€509Multiple Airlines
Wed, 4 Mar - Tue, 17 Mar
Multiple Airlines Logo
06:55 - 14:55
DUB
-
ICN
23h 00m3 stops
Multiple Airlines Logo
18:25 - 19:15
ICN
-
DUB
33h 50m2 stops
€510Multiple Airlines
Tue, 3 Mar - Tue, 17 Mar
KLM Logo
17:15 - 16:55
ORK
-
ICN
14h 40m1 stop
KLM Logo
23:05 - 23:25
ICN
-
ORK
33h 20m1 stop
€728KLM
Mon, 2 Mar - Sun, 15 Mar
KLM Logo
17:15 - 10:30
ORK
-
ICN
56h 15m2 stops
KLM Logo
23:05 - 10:45
ICN
-
ORK
20h 40m1 stop
€731KLM
Tue, 24 Feb - Tue, 3 Mar
Japan Airlines Logo
15:05 - 22:05
DUB
-
GMP
46h 00m2 stops
Japan Airlines Logo
19:40 - 10:00
GMP
-
DUB
47h 20m2 stops
€1,186Japan Airlines
Sun, 25 Jan - Thu, 29 Jan
Japan Airlines Logo
15:05 - 18:20
DUB
-
GMP
42h 15m2 stops
Japan Airlines Logo
19:40 - 09:00
GMP
-
DUB
46h 20m2 stops
€1,257Japan Airlines
Sun, 25 Jan - Thu, 29 Jan

Etihad Airways flights from Ireland to South Korea

Our best Etihad Airways deals on Ireland to South Korea flight tickets
Etihad Airways
25 Feb
DUB08:05Dublin
17h 40m
1 stop
ICN10:45Incheon Intl
4 Mar
ICN17:50Incheon Intl
21h 35m
1 stop
DUB06:25Dublin
€541
Etihad Airways
27 Feb
DUB08:05Dublin
17h 40m
1 stop
ICN10:45Incheon Intl
2 Mar
ICN23:45Incheon Intl
39h 40m
1 stop
DUB06:25Dublin
€547
Etihad Airways
25 Feb
DUB08:05Dublin
17h 40m
1 stop
ICN10:45Incheon Intl
7 Mar
ICN17:50Incheon Intl
21h 35m
1 stop
DUB06:25Dublin
€552

Scandinavian Airlines flights from Ireland to South Korea

Our best Scandinavian Airlines deals on Ireland to South Korea flight tickets
Scandinavian Airlines
5 Mar
DUB12:30Dublin
21h 30m
1 stop
ICN19:00Incheon Intl
18 Mar
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€473
Scandinavian Airlines
5 Mar
DUB11:30Dublin
22h 30m
2 stops
ICN19:00Incheon Intl
18 Mar
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€489
Scandinavian Airlines
9 Mar
DUB20:20Dublin
37h 40m
2 stops
ICN19:00Incheon Intl
30 Mar
ICN23:35Incheon Intl
26h 45m
1 stop
DUB18:20Dublin
€522

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to South Korea 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 12 January 2026.
Use the filters below to find and compare flights from Ireland to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 5/3

12:30-19:00

1 stop21h 30m

Incheon Intl

Wed 18/3

23:45-11:45

1 stop21h 00m

€473

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 5/3

11:30-19:00

2 stops22h 30m

Incheon Intl

Wed 18/3

23:45-11:45

1 stop21h 00m

€489

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 4/3

06:55-20:45

2 stops28h 50m

Incheon Intl

Tue 17/3

18:25-19:15

2 stops33h 50m

€503

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 3/3

06:55-11:55

2 stops20h 00m

Incheon Intl

Tue 17/3

16:20-19:15

2 stops35h 55m

€504

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 4/3

06:55-14:55

3 stops23h 00m

Incheon Intl

Tue 17/3

16:20-19:15

2 stops35h 55m

€509

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 3/3

06:55-14:55

3 stops23h 00m

Incheon Intl

Tue 17/3

18:25-19:15

2 stops33h 50m

€510

CorkIncheon

ORK - ICN

ORKICN

Cork

Mon 2/3

17:15-16:55

1 stop14h 40m

Incheon Intl

Sun 15/3

23:05-23:25

1 stop33h 20m

€728

CorkIncheon

ORK - ICN

ORKICN

Cork

Tue 24/2

17:15-10:30

2 stops56h 15m

Incheon Intl

Tue 3/3

23:05-10:45

1 stop20h 40m

€731

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Sun 25/1

15:05-22:05

2 stops46h 00m

Seoul Gimpo Intl

Thu 29/1

19:40-10:00

2 stops47h 20m

€1,186

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Sun 25/1

15:05-18:20

2 stops42h 15m

Seoul Gimpo Intl

Thu 29/1

19:40-09:00

2 stops46h 20m

€1,257

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 South Korea from

How to get the cheapest flight ticket from Ireland to South Korea

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 South Korea?

The month of January is, on average, the cheapest month to fly to South Korea from Ireland, with most prices found around €546. If you’re not able to fly to South Korea in January, then May is your next best option. Flight prices from Ireland to South Korea during May average around €592.

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea 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 South Korea from Ireland for as low as €416 on momondo.

Cheap Ireland to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to South Korea

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Ireland to South Korea takes 14h 55m
There are no direct flights from Ireland to South Korea. There are no popular flight routes from Ireland to South Korea.
Search flight deals

  • When did momondo last update prices for flights from Ireland to South Korea?

    Prices for flights from Ireland to South Korea were last updated today.

  • How many operators does momondo search for flights from Ireland to South Korea?

  • How old do you have to be to fly from Ireland to South Korea?

    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 South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to South Korea

Compare and see reviews for airlines that fly from Ireland to South Korea with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €491Free CancellationRating
6.8
7,709 reviews
Search Lufthansa flights
KLMPriceFrom €536Free CancellationRating
7.7
1,437 reviews
Search KLM flights
Etihad AirwaysPriceFrom €558Free CancellationRating
7.3
1,367 reviews
Search Etihad Airways flights

Why use momondo?

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

It is quick and easy to find Ireland to South Korea flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Korea that suits you.

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

Yes. momondo enables you to select and highlight flights to South Korea from Ireland with this policy.

How can momondo help me find flights from Ireland to South Korea?

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 South Korea.

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

Price alerts on flights to South Korea from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Korea trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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