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Cheap flights from Ireland to Seoul from €337

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 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 Seoul

Recent return flight deals from Ireland to Seoul

Enter your travel dates to find the best prices.
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
15:55 - 12:25
DUB
-
GMP
35h 30m2 stops
Multiple Airlines Logo
20:50 - 22:50
GMP
-
DUB
35h 00m2 stops
€524Multiple Airlines
Thu, 8 Jan - Wed, 21 Jan
Multiple Airlines Logo
11:00 - 14:10
DUB
-
GMP
18h 10m1 stop
Multiple Airlines Logo
08:50 - 05:50
GMP
-
DUB
30h 00m1 stop
€613Multiple Airlines
Thu, 8 Jan - Wed, 21 Jan
Multiple Airlines Logo
13:20 - 19:50
DUB
-
GMP
45h 30m3 stops
Multiple Airlines Logo
14:25 - 09:35
GMP
-
DUB
27h 10m2 stops
€633Multiple Airlines
Tue, 17 Mar - Sun, 29 Mar
Multiple Airlines Logo
06:45 - 13:05
DUB
-
GMP
22h 20m2 stops
Multiple Airlines Logo
14:25 - 17:50
GMP
-
DUB
35h 25m2 stops
€657Multiple Airlines
Sun, 31 May - Thu, 4 Jun
Multiple Airlines Logo
09:10 - 13:05
DUB
-
GMP
18h 55m2 stops
Multiple Airlines Logo
14:25 - 11:00
GMP
-
DUB
29h 35m2 stops
€877Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
08:45 - 13:05
DUB
-
GMP
20h 20m2 stops
Multiple Airlines Logo
14:25 - 09:55
GMP
-
DUB
27h 30m2 stops
€917Multiple Airlines
Fri, 29 May - Thu, 11 Jun
Multiple Airlines Logo
09:10 - 13:05
DUB
-
GMP
18h 55m2 stops
Multiple Airlines Logo
14:25 - 23:10
GMP
-
DUB
16h 45m2 stops
€1,011Multiple Airlines
Tue, 17 Mar - Sun, 29 Mar
Multiple Airlines Logo
11:00 - 14:10
DUB
-
GMP
18h 10m1 stop
Multiple Airlines Logo
15:50 - 08:55
GMP
-
DUB
49h 05m2 stops
€1,019Multiple Airlines
Tue, 17 Mar - Sun, 29 Mar
Multiple Airlines Logo
08:45 - 13:05
DUB
-
GMP
20h 20m2 stops
Multiple Airlines Logo
14:25 - 09:55
GMP
-
DUB
27h 30m2 stops
€1,097Multiple Airlines
Fri, 29 May - Thu, 11 Jun

Japan Airlines flights from Ireland to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Ireland to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
18 Jan
DUB15:05Dublin
42h 15m
2 stops
GMP18:20Seoul Gimpo Intl
21 Jan
GMP19:40Seoul Gimpo Intl
45h 15m
2 stops
DUB07:55Dublin
€1,186
Find similar
Japan Airlines
18 Jan
DUB09:45Dublin
23h 35m
2 stops
GMP18:20Seoul Gimpo Intl
21 Jan
GMP19:40Seoul Gimpo Intl
45h 15m
2 stops
DUB07:55Dublin
€1,386
Find similar
Japan Airlines
18 Jan
DUB09:45Dublin
40h 10m
2 stops
GMP10:55Seoul Gimpo Intl
21 Jan
GMP19:40Seoul Gimpo Intl
45h 15m
2 stops
DUB07:55Dublin
€1,388
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Seoul Gimpo 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 19 December 2025.
Use the filters below to find and compare flights from Ireland to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Thu 8/1

15:55-12:25

2 stops35h 30m

Seoul Gimpo Intl

Wed 21/1

20:50-22:50

2 stops35h 00m

€524

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Thu 8/1

11:00-14:10

1 stop18h 10m

Seoul Gimpo Intl

Wed 21/1

08:50-05:50

1 stop30h 00m

€613

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Tue 17/3

13:20-19:50

3 stops45h 30m

Seoul Gimpo Intl

Sun 29/3

14:25-09:35

2 stops27h 10m

€633

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Sun 31/5

06:45-13:05

2 stops22h 20m

Seoul Gimpo Intl

Thu 4/6

14:25-17:50

2 stops35h 25m

€657

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Tue 3/2

09:10-13:05

2 stops18h 55m

Seoul Gimpo Intl

Tue 10/2

14:25-11:00

2 stops29h 35m

€877

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Fri 29/5

08:45-13:05

2 stops20h 20m

Seoul Gimpo Intl

Thu 11/6

14:25-09:55

2 stops27h 30m

€917

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Tue 17/3

09:10-13:05

2 stops18h 55m

Seoul Gimpo Intl

Sun 29/3

14:25-23:10

2 stops16h 45m

€1,011

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Tue 17/3

11:00-14:10

1 stop18h 10m

Seoul Gimpo Intl

Sun 29/3

15:50-08:55

2 stops49h 05m

€1,019

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Fri 29/5

08:45-13:05

2 stops20h 20m

Seoul Gimpo Intl

Thu 11/6

14:25-09:55

2 stops27h 30m

€1,097

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 Seoul Gimpo 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

How long does it take to fly to Seoul Gimpo Intl Airport?

On average, it takes 14h 40m to fly from Ireland to Seoul Gimpo Intl Airport if you fly out of Dublin (the most popular airport in Ireland) and into Incheon Intl Airport (the most popular airport in Seoul Gimpo Intl Airport). If you’re flying out of Cork and into Incheon Intl Airport, then the flight time is around 24h 35m.

Cheap Ireland to Seoul Gimpo Intl Airport flight deals and tips

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

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from Ireland to Seoul Gimpo Intl Airport takes 18h 45m
There are no direct flights from Ireland to Seoul Gimpo Intl Airport. There are no popular flight routes from Ireland to Seoul Gimpo Intl Airport.
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  • When did momondo last update prices for flights from Ireland to Seoul Gimpo Intl Airport?

    Prices for flights from Ireland to Seoul Gimpo Intl Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Seoul Gimpo Intl Airport.

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

    The travel and health documents required for your trip to Seoul Gimpo Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seoul Gimpo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Seoul. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Seoul from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Ireland and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Seoul 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.

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