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Cheap flights from Ireland to Seoul from €308

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 9/6. 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
06:55 - 15:05
DUB
-
ICN
23h 10m
2 stops
Multiple Airlines Logo
16:40 - 19:10
ICN
-
DUB
35h 30m
3 stops
€443Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
16:35 - 05:55
DUB
-
ICN
28h 20m
2 stops
Multiple Airlines Logo
08:55 - 10:15
ICN
-
DUB
34h 20m
2 stops
€485Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
21:05 - 13:30
DUB
-
ICN
31h 25m
2 stops
Multiple Airlines Logo
18:25 - 10:15
ICN
-
DUB
24h 50m
2 stops
€485Multiple Airlines
Mon, 9 Mar - Tue, 17 Mar
Multiple Airlines Logo
15:30 - 11:00
DUB
-
ICN
34h 30m
3 stops
Multiple Airlines Logo
16:40 - 19:10
ICN
-
DUB
35h 30m
3 stops
€536Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
08:05 - 10:45
DUB
-
ICN
17h 40m
1 stop
Multiple Airlines Logo
16:20 - 20:05
ICN
-
DUB
36h 45m
2 stops
€537Multiple Airlines
Wed, 25 Feb - Sun, 8 Mar
Etihad Airways Logo
08:05 - 10:45
DUB
-
ICN
17h 40m
1 stop
Etihad Airways Logo
17:50 - 06:25
ICN
-
DUB
21h 35m
1 stop
€541Etihad Airways
Mon, 9 Feb - Mon, 23 Feb
Etihad Airways Logo
08:05 - 10:45
DUB
-
ICN
17h 40m
1 stop
Etihad Airways Logo
23:45 - 06:25
ICN
-
DUB
39h 40m
1 stop
€542Etihad Airways
Mon, 2 Mar - Mon, 16 Mar
Scandinavian Airlines Logo
19:05 - 18:35
DUB
-
ICN
15h 30m
1 stop
Scandinavian Airlines Logo
23:35 - 11:50
ICN
-
DUB
20h 15m
1 stop
€547Scandinavian Airlines
Mon, 1 Jun - Tue, 9 Jun
KLM Logo
06:00 - 16:55
ORK
-
ICN
25h 55m
1 stop
KLM Logo
22:25 - 10:20
ICN
-
ORK
19h 55m
1 stop
€620KLM
Thu, 5 Mar - Tue, 31 Mar
KLM Logo
06:00 - 16:55
ORK
-
ICN
25h 55m
1 stop
KLM Logo
22:25 - 10:20
ICN
-
ORK
19h 55m
1 stop
€620KLM
Thu, 5 Mar - Wed, 1 Apr

Scandinavian Airlines flights from Ireland to Seoul

Our best Scandinavian Airlines deals on Ireland to Seoul flight tickets
Scandinavian Airlines
1 Jun
DUB19:05Dublin
15h 30m
1 stop
ICN18:35Incheon Intl
9 Jun
ICN23:35Incheon Intl
20h 15m
1 stop
DUB11:50Dublin
€547
Scandinavian Airlines
10 Mar
DUB19:05Dublin
14h 55m
1 stop
ICN19:00Incheon Intl
1 Apr
ICN23:35Incheon Intl
19h 20m
2 stops
DUB10:55Dublin
€589
Scandinavian Airlines
10 Mar
DUB11:30Dublin
22h 30m
2 stops
ICN19:00Incheon Intl
1 Apr
ICN23:35Incheon Intl
19h 20m
2 stops
DUB10:55Dublin
€595

Etihad Airways flights from Ireland to Seoul

Our best Etihad Airways deals on Ireland to Seoul flight tickets
Etihad Airways
2 Mar
DUB08:05Dublin
17h 40m
1 stop
ICN10:45Incheon Intl
16 Mar
ICN17:50Incheon Intl
21h 35m
1 stop
DUB06:25Dublin
€541
Etihad Airways
9 Feb
DUB08:05Dublin
17h 40m
1 stop
ICN10:45Incheon Intl
23 Feb
ICN17:50Incheon Intl
21h 35m
1 stop
DUB06:25Dublin
€549
Etihad Airways
10 Mar
DUB08:05Dublin
28h 50m
1 stop
ICN21:55Incheon Intl
1 Apr
ICN17:45Incheon Intl
21h 30m
1 stop
DUB07:15Dublin
€588

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 27 January 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

Wed 11/3

06:55-15:05

2 stops23h 10m

Incheon Intl

Wed 18/3

16:40-19:10

3 stops35h 30m

€443

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 11/3

16:35-05:55

2 stops28h 20m

Incheon Intl

Wed 18/3

08:55-10:15

2 stops34h 20m

€485

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/3

21:05-13:30

2 stops31h 25m

Incheon Intl

Tue 17/3

18:25-10:15

2 stops24h 50m

€485

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 12/3

15:30-11:00

3 stops34h 30m

Incheon Intl

Thu 19/3

16:40-19:10

3 stops35h 30m

€536

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 25/2

08:05-10:45

1 stop17h 40m

Incheon Intl

Sun 8/3

16:20-20:05

2 stops36h 45m

€537

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/2

08:05-10:45

1 stop17h 40m

Incheon Intl

Mon 23/2

17:50-06:25

1 stop21h 35m

€541

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 2/3

08:05-10:45

1 stop17h 40m

Incheon Intl

Mon 16/3

23:45-06:25

1 stop39h 40m

€542

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 1/6

19:05-18:35

1 stop15h 30m

Incheon Intl

Tue 9/6

23:35-11:50

1 stop20h 15m

€547

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 5/3

06:00-16:55

1 stop25h 55m

Incheon Intl

Tue 31/3

22:25-10:20

1 stop19h 55m

€620

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 5/3

06:00-16:55

1 stop25h 55m

Incheon Intl

Wed 1/4

22:25-10:20

1 stop19h 55m

€620

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 €532, 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 €578.

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 €670 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 €406 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

15h 30m

Direct flights

None
The fastest flight from Ireland to Seoul takes 15h 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 €479Free CancellationRating
6.8
7,749 reviews
Search Lufthansa flights
KLMPriceFrom €523Free CancellationRating
7.7
1,443 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom €536Free CancellationRating
7.3
1,672 reviews
Search Scandinavian Airlines flights
Etihad AirwaysPriceFrom €544Free CancellationRating
7.3
1,376 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €578Free CancellationRating
7.3
4,209 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