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Cheap flights from Ireland to Seoul from €288

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 18/5. 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
07:55 - 15:35
DUB
-
ICN
23h 40m
3 stops
Multiple Airlines Logo
15:55 - 18:45
ICN
-
DUB
34h 50m
3 stops
€504Multiple Airlines
Sun, 26 Apr - Mon, 11 May
Multiple Airlines Logo
21:05 - 11:55
DUB
-
ICN
29h 50m
2 stops
Multiple Airlines Logo
23:45 - 18:15
ICN
-
DUB
27h 30m
1 stop
€506Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
21:05 - 13:30
DUB
-
ICN
31h 25m
2 stops
Multiple Airlines Logo
22:45 - 20:20
ICN
-
DUB
30h 35m
2 stops
€518Multiple Airlines
Mon, 16 Mar - Fri, 20 Mar
Multiple Airlines Logo
21:05 - 15:20
DUB
-
ICN
33h 15m
2 stops
Multiple Airlines Logo
12:55 - 10:30
ICN
-
DUB
30h 35m
2 stops
€527Multiple Airlines
Mon, 16 Mar - Thu, 19 Mar
Multiple Airlines Logo
21:05 - 11:55
DUB
-
ICN
29h 50m
2 stops
Multiple Airlines Logo
17:50 - 06:25
ICN
-
DUB
21h 35m
1 stop
€531Multiple Airlines
Mon, 16 Mar - Tue, 24 Mar
Multiple Airlines Logo
08:05 - 10:45
DUB
-
ICN
17h 40m
1 stop
Multiple Airlines Logo
18:25 - 18:45
ICN
-
DUB
32h 20m
2 stops
€535Multiple Airlines
Tue, 17 Mar - Mon, 30 Mar
Multiple Airlines Logo
08:05 - 10:45
DUB
-
ICN
17h 40m
1 stop
Multiple Airlines Logo
22:45 - 20:20
ICN
-
DUB
30h 35m
2 stops
€538Multiple Airlines
Tue, 17 Mar - Fri, 27 Mar
Multiple Airlines Logo
07:55 - 17:25
DUB
-
ICN
25h 30m
2 stops
Multiple Airlines Logo
15:55 - 10:15
ICN
-
DUB
26h 20m
3 stops
€540Multiple Airlines
Sun, 26 Apr - Mon, 11 May
Multiple Airlines Logo
08:05 - 10:45
DUB
-
ICN
17h 40m
1 stop
Multiple Airlines Logo
16:20 - 10:15
ICN
-
DUB
25h 55m
2 stops
€545Multiple Airlines
Mon, 16 Mar - Tue, 31 Mar
Multiple Airlines Logo
10:25 - 11:55
DUB
-
ICN
40h 30m
2 stops
Multiple Airlines Logo
17:50 - 06:25
ICN
-
DUB
21h 35m
1 stop
€546Multiple Airlines
Tue, 17 Mar - Wed, 25 Mar

Etihad Airways flights from Ireland to Seoul

Our best Etihad Airways deals on Ireland to Seoul flight tickets
Etihad Airways
8 Mar
DUB19:50Dublin
17h 05m
1 stop
ICN21:55Incheon Intl
23 Mar
ICN23:45Incheon Intl
27h 30m
1 stop
DUB18:15Dublin
€561
Etihad Airways
16 Mar
DUB08:05Dublin
17h 40m
1 stop
ICN10:45Incheon Intl
23 Mar
ICN23:45Incheon Intl
27h 30m
1 stop
DUB18:15Dublin
€563
Etihad Airways
8 Mar
DUB19:50Dublin
17h 05m
1 stop
ICN21:55Incheon Intl
23 Mar
ICN23:45Incheon Intl
27h 30m
1 stop
DUB18:15Dublin
€574

Air France flights from Ireland to Seoul

Our best Air France deals on Ireland to Seoul flight tickets
Air France
11 Mar
DUB06:00Dublin
19h 30m
1 stop
ICN10:30Incheon Intl
1 Apr
ICN11:40Incheon Intl
19h 00m
1 stop
DUB22:40Dublin
€652
Air France
10 Mar
ORK15:40Cork
33h 50m
1 stop
ICN10:30Incheon Intl
31 Mar
ICN11:40Incheon Intl
35h 00m
1 stop
ORK14:40Cork
€684
Air France
11 Mar
ORK15:40Cork
16h 40m
1 stop
ICN17:20Incheon Intl
31 Mar
ICN11:40Incheon Intl
35h 00m
1 stop
ORK14:40Cork
€794

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Seoul 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 3 March 2026.
Use the filters below to find and compare flights from Ireland to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 26/4

07:55-15:35

3 stops23h 40m

Incheon Intl

Mon 11/5

15:55-18:45

3 stops34h 50m

€504

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

21:05-11:55

2 stops29h 50m

Incheon Intl

Mon 23/3

23:45-18:15

1 stop27h 30m

€506

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

21:05-13:30

2 stops31h 25m

Incheon Intl

Fri 20/3

22:45-20:20

2 stops30h 35m

€518

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

21:05-15:20

2 stops33h 15m

Incheon Intl

Thu 19/3

12:55-10:30

2 stops30h 35m

€527

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

21:05-11:55

2 stops29h 50m

Incheon Intl

Tue 24/3

17:50-06:25

1 stop21h 35m

€531

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 17/3

08:05-10:45

1 stop17h 40m

Incheon Intl

Mon 30/3

18:25-18:45

2 stops32h 20m

€535

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 17/3

08:05-10:45

1 stop17h 40m

Incheon Intl

Fri 27/3

22:45-20:20

2 stops30h 35m

€538

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 26/4

07:55-17:25

2 stops25h 30m

Incheon Intl

Mon 11/5

15:55-10:15

3 stops26h 20m

€540

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

08:05-10:45

1 stop17h 40m

Incheon Intl

Tue 31/3

16:20-10:15

2 stops25h 55m

€545

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 17/3

10:25-11:55

2 stops40h 30m

Incheon Intl

Wed 25/3

17:50-06:25

1 stop21h 35m

€546

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

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 Seoul?

The cheapest month to fly to Seoul from Ireland is in January. Flight prices, which tend to average around €563, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Seoul, with average flight prices from Ireland averaging around €596.

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

You are more likely to see cheaper flights to Seoul from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul 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 Seoul from Ireland for as low as €592 on momondo.

Cheap Ireland to Seoul flight deals and tips

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

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from Ireland to Seoul takes 17h 30m
There are no direct flights from Ireland to Seoul. There are no popular flight routes from Ireland to Seoul.
Search flight deals

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

    Prices for flights from Ireland to Seoul were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Seoul.

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

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Seoul

Compare and see reviews for airlines that fly from Ireland to Seoul with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €491Free CancellationRating
6.8
7,823 reviews
Search Lufthansa flights
KLMPriceFrom €536Free CancellationRating
7.7
1,461 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom €550Free CancellationRating
7.3
1,703 reviews
Search Scandinavian Airlines flights
Etihad AirwaysPriceFrom €558Free CancellationRating
7.3
1,424 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €593Free CancellationRating
7.3
4,240 reviews
Search Turkish Airlines flights

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?

All flight searches from Ireland to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Ireland to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Ireland to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport