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Cheap flights from Ireland to Seoul from €375

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 8/3. 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
12:00 - 20:10
DUB
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
DUB
24h 00m
1 stop
€606Multiple Airlines
Sun, 17 May - Fri, 5 Jun
Multiple Airlines Logo
06:15 - 19:50
DUB
-
GMP
28h 35m
2 stops
Multiple Airlines Logo
13:05 - 23:05
GMP
-
DUB
43h 00m
3 stops
€610Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
12:00 - 20:10
DUB
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
DUB
24h 00m
1 stop
€641Multiple Airlines
Thu, 4 Jun - Mon, 15 Jun
Multiple Airlines Logo
12:00 - 20:10
DUB
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
DUB
24h 00m
1 stop
€658Multiple Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
09:50 - 11:00
DUB
-
GMP
40h 10m
3 stops
Multiple Airlines Logo
20:50 - 22:05
GMP
-
DUB
34h 15m
2 stops
€673Multiple Airlines
Tue, 17 Feb - Sun, 1 Mar
Multiple Airlines Logo
09:50 - 11:00
DUB
-
GMP
40h 10m
3 stops
Multiple Airlines Logo
20:50 - 22:05
GMP
-
DUB
34h 15m
2 stops
€691Multiple Airlines
Tue, 17 Feb - Sun, 1 Mar
Multiple Airlines Logo
06:55 - 19:50
DUB
-
GMP
27h 55m
2 stops
Multiple Airlines Logo
20:50 - 23:05
GMP
-
DUB
35h 15m
2 stops
€705Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
07:00 - 19:50
DUB
-
GMP
27h 50m
2 stops
Multiple Airlines Logo
12:00 - 10:15
GMP
-
DUB
31h 15m
2 stops
€712Multiple Airlines
Mon, 16 Mar - Tue, 24 Mar
Multiple Airlines Logo
12:00 - 15:00
DUB
-
GMP
19h 00m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
DUB
24h 00m
1 stop
€777Multiple Airlines
Tue, 12 May - Mon, 1 Jun
Multiple Airlines Logo
12:00 - 20:10
DUB
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
20:50 - 18:45
GMP
-
DUB
29h 55m
2 stops
€821Multiple Airlines
Thu, 14 May - Mon, 1 Jun

China Eastern flights from Ireland to Seoul Gimpo Intl Airport

Our best China Eastern deals on Ireland to Seoul Gimpo Intl Airport flight tickets
China Eastern
9 Mar
DUB13:25Dublin
23h 10m
2 stops
GMP21:35Seoul Gimpo Intl
23 Mar
GMP20:50Seoul Gimpo Intl
34h 20m
2 stops
DUB22:10Dublin
€1,018
China Eastern
6 Jul
DUB05:55Dublin
29h 55m
2 stops
GMP19:50Seoul Gimpo Intl
21 Jul
GMP20:50Seoul Gimpo Intl
43h 30m
2 stops
DUB08:20Dublin
€1,262
China Eastern
19 Mar
DUB08:50Dublin
41h 10m
2 stops
GMP11:00Seoul Gimpo Intl
7 Apr
GMP12:00Seoul Gimpo Intl
38h 25m
2 stops
DUB18:25Dublin
€1,307

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
10 Feb
DUB09:45Dublin
27h 20m
2 stops
GMP22:05Seoul Gimpo Intl
28 Feb
GMP16:20Seoul Gimpo Intl
25h 40m
2 stops
DUB09:00Dublin
€3,358
Japan Airlines
14 Feb
DUB09:45Dublin
27h 40m
2 stops
GMP22:25Seoul Gimpo Intl
27 Feb
GMP16:20Seoul Gimpo Intl
25h 40m
2 stops
DUB09:00Dublin
€4,800
Japan Airlines
14 Feb
DUB09:45Dublin
27h 20m
2 stops
GMP22:05Seoul Gimpo Intl
27 Feb
GMP16:20Seoul Gimpo Intl
25h 40m
2 stops
DUB09:00Dublin
€4,888

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 6 February 2026.
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 17/5

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Fri 5/6

15:00-07:00

1 stop24h 00m

€606

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Wed 11/3

06:15-19:50

2 stops28h 35m

Seoul Gimpo Intl

Wed 18/3

13:05-23:05

3 stops43h 00m

€610

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Thu 4/6

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Mon 15/6

15:00-07:00

1 stop24h 00m

€641

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Tue 5/5

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Wed 20/5

15:00-07:00

1 stop24h 00m

€658

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Tue 17/2

09:50-11:00

3 stops40h 10m

Seoul Gimpo Intl

Sun 1/3

20:50-22:05

2 stops34h 15m

€673

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Tue 17/2

09:50-11:00

3 stops40h 10m

Seoul Gimpo Intl

Sun 1/3

20:50-22:05

2 stops34h 15m

€691

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Wed 11/3

06:55-19:50

2 stops27h 55m

Seoul Gimpo Intl

Wed 18/3

20:50-23:05

2 stops35h 15m

€705

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Mon 16/3

07:00-19:50

2 stops27h 50m

Seoul Gimpo Intl

Tue 24/3

12:00-10:15

2 stops31h 15m

€712

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Tue 12/5

12:00-15:00

1 stop19h 00m

Seoul Gimpo Intl

Mon 1/6

15:00-07:00

1 stop24h 00m

€777

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Thu 14/5

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Mon 1/6

20:50-18:45

2 stops29h 55m

€821

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 19h 20m.

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

24h 10m

Direct flights

None
The fastest flight from Ireland to Seoul Gimpo Intl Airport takes 24h 10m
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.
Search flight deals

  • 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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Find better results for your trip to Seoul

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo
Flights to Incheon Intl Airportfrom €528