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Cheap flights from Ireland to South Korea from €253

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 18/1. 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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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.
Multiple Airlines Logo
08:20 - 20:45
DUB
-
ICN
27h 25m2 stops
Multiple Airlines Logo
08:55 - 11:05
ICN
-
DUB
35h 10m2 stops
€464Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
06:35 - 20:45
DUB
-
ICN
29h 10m2 stops
Multiple Airlines Logo
12:55 - 11:05
ICN
-
DUB
31h 10m2 stops
€470Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
06:35 - 19:50
DUB
-
GMP
28h 15m2 stops
Multiple Airlines Logo
12:00 - 11:05
GMP
-
DUB
32h 05m2 stops
€470Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
06:10 - 14:55
DUB
-
ICN
23h 45m3 stops
Multiple Airlines Logo
18:25 - 20:20
ICN
-
DUB
34h 55m2 stops
€492Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
07:00 - 15:20
DUB
-
ICN
23h 20m2 stops
Multiple Airlines Logo
09:35 - 00:35
ICN
-
DUB
24h 00m1 stop
€498Multiple Airlines
Mon, 9 Feb - Mon, 23 Feb
Scandinavian Airlines Logo
20:20 - 19:00
DUB
-
ICN
37h 40m2 stops
Scandinavian Airlines Logo
23:45 - 10:45
ICN
-
DUB
44h 00m2 stops
€535Scandinavian Airlines
Mon, 9 Feb - Mon, 23 Feb
Lufthansa Logo
09:10 - 10:50
DUB
-
ICN
16h 40m1 stop
Lufthansa Logo
13:05 - 22:45
ICN
-
DUB
18h 40m1 stop
€550Lufthansa
Mon, 9 Feb - Mon, 23 Feb
Air France Logo
15:40 - 10:30
ORK
-
ICN
33h 50m1 stop
Air France Logo
23:05 - 15:00
ICN
-
ORK
24h 55m2 stops
€638Air France
Sat, 17 Jan - Fri, 23 Jan
Qatar Airways Logo
17:25 - 17:15
SNN
-
ICN
38h 50m2 stops
Qatar Airways Logo
00:20 - 16:45
ICN
-
SNN
25h 25m2 stops
€1,063Qatar Airways
Sat, 17 Jan - Thu, 22 Jan
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
48h 25m2 stops
Qatar Airways Logo
00:20 - 19:25
ICN
-
SNN
28h 05m2 stops
€1,171Qatar Airways
Sun, 25 Jan - Wed, 28 Jan

Scandinavian Airlines flights from Ireland to South Korea

Our best Scandinavian Airlines deals on Ireland to South Korea flight tickets
Scandinavian Airlines
9 Feb
DUB20:20Dublin
37h 40m
2 stops
ICN19:00Incheon Intl
23 Feb
ICN23:45Incheon Intl
44h 00m
2 stops
DUB10:45Dublin
€535
Find similar
Scandinavian Airlines
8 Jan
DUB11:30Dublin
22h 30m
2 stops
ICN19:00Incheon Intl
21 Jan
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€563
Find similar
Scandinavian Airlines
27 May
DUB19:05Dublin
15h 30m
1 stop
ICN18:35Incheon Intl
13 Jun
ICN23:35Incheon Intl
42h 50m
2 stops
DUB10:25Dublin
€582
Find similar

Lufthansa flights from Ireland to South Korea

Our best Lufthansa deals on Ireland to South Korea flight tickets
Lufthansa
9 Feb
DUB09:10Dublin
16h 40m
1 stop
ICN10:50Incheon Intl
23 Feb
ICN13:05Incheon Intl
18h 40m
1 stop
DUB22:45Dublin
€550
Find similar
Lufthansa
9 Feb
DUB05:10Dublin
20h 40m
1 stop
ICN10:50Incheon Intl
24 Feb
ICN13:05Incheon Intl
18h 40m
1 stop
DUB22:45Dublin
€550
Find similar
Lufthansa
9 Feb
DUB05:10Dublin
20h 40m
1 stop
ICN10:50Incheon Intl
23 Feb
ICN13:05Incheon Intl
18h 40m
1 stop
DUB22:45Dublin
€552
Find similar

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 20 December 2025.
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

Sun 1/2

08:20-20:45

2 stops27h 25m

Incheon Intl

Sun 8/2

08:55-11:05

2 stops35h 10m

€464

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 1/2

06:35-20:45

2 stops29h 10m

Incheon Intl

Sun 8/2

12:55-11:05

2 stops31h 10m

€470

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Sun 1/2

06:35-19:50

2 stops28h 15m

Seoul Gimpo Intl

Sun 8/2

12:00-11:05

2 stops32h 05m

€470

DublinIncheon

DUB - ICN

DUBICN

Dublin

Fri 16/1

06:10-14:55

3 stops23h 45m

Incheon Intl

Fri 23/1

18:25-20:20

2 stops34h 55m

€492

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/2

07:00-15:20

2 stops23h 20m

Incheon Intl

Mon 23/2

09:35-00:35

1 stop24h 00m

€498

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/2

20:20-19:00

2 stops37h 40m

Incheon Intl

Mon 23/2

23:45-10:45

2 stops44h 00m

€535

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/2

09:10-10:50

1 stop16h 40m

Incheon Intl

Mon 23/2

13:05-22:45

1 stop18h 40m

€550

CorkIncheon

ORK - ICN

ORKICN

Cork

Sat 17/1

15:40-10:30

1 stop33h 50m

Incheon Intl

Fri 23/1

23:05-15:00

2 stops24h 55m

€638

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Sat 17/1

17:25-17:15

2 stops38h 50m

Incheon Intl

Thu 22/1

00:20-16:45

2 stops25h 25m

€1,063

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Sun 25/1

07:50-17:15

2 stops48h 25m

Incheon Intl

Wed 28/1

00:20-19:25

2 stops28h 05m

€1,171

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 €544. If you’re not able to fly to South Korea in January, then March is your next best option. Flight prices from Ireland to South Korea during March average around €579.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €604. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to South Korea for around €786.

What is the cheapest time of day to depart on your flight to South Korea?

According to our data, the cheapest time of day to fly to South Korea is in the evening. momondo users have found flights departing from Ireland to South Korea in the evening for as low as €604. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at midday because they tend to be around €762. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 €694 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 €428 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 40m

Direct flights

None
The fastest flight from Ireland to South Korea takes 14h 40m
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 €488Free CancellationRating
6.8
7,637 reviews
Search Lufthansa flights
KLMPriceFrom €532Free CancellationRating
7.7
1,428 reviews
Search KLM flights
Etihad AirwaysPriceFrom €547Free CancellationRating
7.4
1,335 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

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