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Cheap flights from Seoul to Ireland from €258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Ireland departing on 29/11. 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 Seoul to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
12:00 - 08:00
GMP
-
DUB
28h 00m
1 stop
China Eastern Logo
10:55 - 19:50
DUB
-
GMP
24h 55m
1 stop
€448China Eastern
Tue, 11 Aug - Wed, 19 Aug
China Eastern Logo
12:55 - 08:00
ICN
-
DUB
27h 05m
1 stop
China Eastern Logo
10:55 - 15:20
DUB
-
ICN
20h 25m
1 stop
€448China Eastern
Tue, 11 Aug - Wed, 19 Aug
China Eastern Logo
18:25 - 08:00
ICN
-
DUB
21h 35m
1 stop
China Eastern Logo
10:55 - 15:20
DUB
-
ICN
20h 25m
1 stop
€449China Eastern
Sun, 9 Aug - Fri, 14 Aug
China Eastern Logo
18:25 - 08:00
ICN
-
DUB
21h 35m
1 stop
China Eastern Logo
10:55 - 15:20
DUB
-
ICN
20h 25m
1 stop
€456China Eastern
Sun, 2 Aug - Fri, 14 Aug
China Eastern Logo
14:30 - 08:00
ICN
-
DUB
25h 30m
1 stop
China Eastern Logo
10:55 - 15:10
DUB
-
ICN
20h 15m
1 stop
€457China Eastern
Sun, 9 Aug - Mon, 17 Aug
China Eastern Logo
12:55 - 08:00
ICN
-
DUB
27h 05m
1 stop
China Eastern Logo
10:55 - 11:55
DUB
-
ICN
17h 00m
1 stop
€459China Eastern
Tue, 28 Jul - Mon, 3 Aug
China Eastern Logo
12:55 - 08:00
ICN
-
DUB
27h 05m
1 stop
China Eastern Logo
10:55 - 15:10
DUB
-
ICN
20h 15m
1 stop
€460China Eastern
Thu, 30 Jul - Mon, 3 Aug
China Eastern Logo
14:30 - 08:00
ICN
-
DUB
25h 30m
1 stop
China Eastern Logo
10:55 - 11:55
DUB
-
ICN
17h 00m
1 stop
€461China Eastern
Sun, 2 Aug - Fri, 7 Aug
China Eastern Logo
16:20 - 08:00
ICN
-
DUB
23h 40m
1 stop
China Eastern Logo
10:55 - 15:10
DUB
-
ICN
20h 15m
1 stop
€462China Eastern
Thu, 23 Jul - Mon, 27 Jul
Multiple Airlines Logo
15:00 - 07:00
GMP
-
DUB
24h 00m
1 stop
Multiple Airlines Logo
12:00 - 20:10
DUB
-
GMP
24h 10m
1 stop
€677Multiple Airlines
Sun, 18 Oct - Thu, 22 Oct

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China Eastern flights from Seoul to Ireland

Our best China Eastern deals on Seoul to Ireland flight tickets
China Eastern
11 Aug
GMP12:00Seoul Gimpo Intl
28h 00m
1 stop
DUB08:00Dublin
19 Aug
DUB10:55Dublin
24h 55m
1 stop
GMP19:50Seoul Gimpo Intl
€448
China Eastern
9 Aug
ICN18:25Incheon Intl
21h 35m
1 stop
DUB08:00Dublin
14 Aug
DUB10:55Dublin
20h 25m
1 stop
ICN15:20Incheon Intl
€449
China Eastern
2 Aug
ICN18:25Incheon Intl
21h 35m
1 stop
DUB08:00Dublin
14 Aug
DUB10:55Dublin
20h 25m
1 stop
ICN15:20Incheon Intl
€456

Air France flights from Seoul to Ireland

Our best Air France deals on Seoul to Ireland flight tickets
Air France
20 Jul
ICN22:25Incheon Intl
25h 00m
2 stops
DUB15:25Dublin
24 Jul
DUB05:55Dublin
19h 40m
1 stop
ICN09:35Incheon Intl
€558
Air France
20 Jul
ICN11:40Incheon Intl
28h 40m
1 stop
DUB08:20Dublin
24 Jul
DUB05:55Dublin
19h 40m
1 stop
ICN09:35Incheon Intl
€635
Air France
20 Jul
ICN22:25Incheon Intl
25h 00m
2 stops
DUB15:25Dublin
24 Jul
DUB05:55Dublin
19h 40m
1 stop
ICN09:35Incheon Intl
€636

momondo Fare Finder

 
Customise your flight search to find flights from Seoul to Ireland 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 July 2026.
Use the filters below to find and compare flights from Seoul to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeoulDublin

GMP - DUB

GMPDUB

Seoul Gimpo Intl

Tue 11/8

12:00-08:00

1 stop28h 00m

Dublin

Wed 19/8

10:55-19:50

1 stop24h 55m

€448

IncheonDublin

ICN - DUB

ICNDUB

Incheon Intl

Tue 11/8

12:55-08:00

1 stop27h 05m

Dublin

Wed 19/8

10:55-15:20

1 stop20h 25m

€448
Fastest return journey

IncheonDublin

ICN - DUB

ICNDUB

Incheon Intl

Sun 9/8

18:25-08:00

1 stop21h 35m

Dublin

Fri 14/8

10:55-15:20

1 stop20h 25m

€449

IncheonDublin

ICN - DUB

ICNDUB

Incheon Intl

Sun 2/8

18:25-08:00

1 stop21h 35m

Dublin

Fri 14/8

10:55-15:20

1 stop20h 25m

€456

IncheonDublin

ICN - DUB

ICNDUB

Incheon Intl

Sun 9/8

14:30-08:00

1 stop25h 30m

Dublin

Mon 17/8

10:55-15:10

1 stop20h 15m

€457

IncheonDublin

ICN - DUB

ICNDUB

Incheon Intl

Tue 28/7

12:55-08:00

1 stop27h 05m

Dublin

Mon 3/8

10:55-11:55

1 stop17h 00m

€459

IncheonDublin

ICN - DUB

ICNDUB

Incheon Intl

Thu 30/7

12:55-08:00

1 stop27h 05m

Dublin

Mon 3/8

10:55-15:10

1 stop20h 15m

€460

IncheonDublin

ICN - DUB

ICNDUB

Incheon Intl

Sun 2/8

14:30-08:00

1 stop25h 30m

Dublin

Fri 7/8

10:55-11:55

1 stop17h 00m

€461

IncheonDublin

ICN - DUB

ICNDUB

Incheon Intl

Thu 23/7

16:20-08:00

1 stop23h 40m

Dublin

Mon 27/7

10:55-15:10

1 stop20h 15m

€462

SeoulDublin

GMP - DUB

GMPDUB

Seoul Gimpo Intl

Sun 18/10

15:00-07:00

1 stop24h 00m

Dublin

Thu 22/10

12:00-20:10

1 stop24h 10m

€677

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 Ireland from

How to get the cheapest flight ticket from Seoul to Ireland

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 Ireland?

The month of March is another great option to travel to Ireland, with average flight prices from Seoul averaging around €371.

How far in advance should I book a flight from Seoul to Ireland?

You are more likely to see cheaper flights to Ireland from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €750 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Seoul for as low as €458 on momondo.

Can stopping save me money on Seoul to Ireland flights?

You could potentially save up to 30% on your flight if you consider stops on a Seoul to Ireland flight.

Cheap Seoul to Ireland flight deals and tips

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

Fastest flight time

24h 00m

Direct flights

None
The fastest flight from Seoul to Ireland takes 24h 00m
There are no direct flights from Seoul to Ireland. There are no popular flight routes from Seoul to Ireland.
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Frequently asked questions about flying from Seoul to Ireland

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

    Prices for flights from Seoul to Ireland refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland 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 Ireland. 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 Seoul to Ireland?

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 Ireland from Seoul.

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

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

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

Once you have performed a search for Seoul to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Seoul to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ireland 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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Tue 11/8
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Find better results for your trip to Ireland

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