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Cheap flights from Ireland to Seoul from €296

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 25/11. 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

Discover deals from 900+ travel sites with momondo.

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
09:35 - 22:00
DUB
-
ICN
28h 25m
2 stops
Multiple Airlines Logo
15:30 - 17:00
ICN
-
DUB
33h 30m
2 stops
€528Multiple Airlines
Wed, 2 Sep - Tue, 8 Sep
Lufthansa Logo
10:50 - 11:15
DUB
-
ICN
15h 25m
1 stop
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€529Lufthansa
Tue, 17 Nov - Tue, 1 Dec
Multiple Airlines Logo
06:50 - 22:00
DUB
-
ICN
31h 10m
2 stops
Multiple Airlines Logo
15:30 - 17:00
ICN
-
DUB
33h 30m
2 stops
€529Multiple Airlines
Wed, 2 Sep - Tue, 8 Sep
Lufthansa Logo
05:10 - 11:00
DUB
-
ICN
20h 50m
1 stop
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€533Lufthansa
Fri, 27 Nov - Tue, 8 Dec
China Eastern Logo
10:55 - 15:10
DUB
-
ICN
20h 15m
1 stop
China Eastern Logo
16:20 - 08:00
ICN
-
DUB
23h 40m
1 stop
€534China Eastern
Wed, 2 Sep - Sun, 6 Sep
China Eastern Logo
10:55 - 20:45
DUB
-
ICN
25h 50m
1 stop
China Eastern Logo
14:15 - 08:00
ICN
-
DUB
25h 45m
2 stops
€544China Eastern
Wed, 2 Sep - Tue, 8 Sep
Etihad Airways Logo
09:00 - 10:55
DUB
-
ICN
17h 55m
1 stop
Etihad Airways Logo
18:20 - 19:05
ICN
-
DUB
32h 45m
1 stop
€656Etihad Airways
Sun, 13 Sep - Sun, 20 Sep
Scandinavian Airlines Logo
19:05 - 19:00
DUB
-
ICN
14h 55m
1 stop
Scandinavian Airlines Logo
23:45 - 09:25
ICN
-
DUB
18h 40m
1 stop
€656Scandinavian Airlines
Mon, 30 Nov - Fri, 4 Dec
Etihad Airways Logo
08:05 - 10:45
DUB
-
ICN
17h 40m
1 stop
Etihad Airways Logo
17:50 - 18:10
ICN
-
DUB
33h 20m
1 stop
€659Etihad Airways
Wed, 4 Nov - Sat, 14 Nov
Scandinavian Airlines Logo
12:35 - 19:00
DUB
-
ICN
21h 25m
2 stops
Scandinavian Airlines Logo
23:45 - 09:25
ICN
-
DUB
18h 40m
1 stop
€660Scandinavian Airlines
Mon, 30 Nov - Fri, 4 Dec

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Lufthansa flights from Ireland to Seoul

Our best Lufthansa deals on Ireland to Seoul flight tickets
Lufthansa
27 Nov
DUB05:10Dublin
20h 50m
1 stop
ICN11:00Incheon Intl
8 Dec
ICN12:55Incheon Intl
18h 50m
1 stop
DUB22:45Dublin
€533
Lufthansa
16 Jan
DUB05:10Dublin
20h 50m
1 stop
ICN11:00Incheon Intl
29 Jan
ICN12:55Incheon Intl
18h 50m
1 stop
DUB22:45Dublin
€537
Lufthansa
28 Jan
DUB10:50Dublin
15h 25m
1 stop
ICN11:15Incheon Intl
14 Feb
ICN13:30Incheon Intl
29h 35m
1 stop
DUB10:05Dublin
€541

Air France flights from Ireland to Seoul

Our best Air France deals on Ireland to Seoul flight tickets
Air France
27 Aug
ORK15:25Cork
16h 25m
1 stop
ICN15:50Incheon Intl
3 Sept
ICN22:25Incheon Intl
24h 15m
2 stops
ORK14:40Cork
€787
Air France
27 Aug
ORK15:25Cork
16h 25m
1 stop
ICN15:50Incheon Intl
3 Sept
ICN22:25Incheon Intl
24h 15m
2 stops
ORK14:40Cork
€821

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 2 August 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

Cheapest return flight

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 2/9

09:35-22:00

2 stops28h 25m

Incheon Intl

Tue 8/9

15:30-17:00

2 stops33h 30m

€528

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 17/11

10:50-11:15

1 stop15h 25m

Incheon Intl

Tue 1/12

12:55-22:45

1 stop18h 50m

€529

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 2/9

06:50-22:00

2 stops31h 10m

Incheon Intl

Tue 8/9

15:30-17:00

2 stops33h 30m

€529

DublinIncheon

DUB - ICN

DUBICN

Dublin

Fri 27/11

05:10-11:00

1 stop20h 50m

Incheon Intl

Tue 8/12

12:55-22:45

1 stop18h 50m

€533

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 2/9

10:55-15:10

1 stop20h 15m

Incheon Intl

Sun 6/9

16:20-08:00

1 stop23h 40m

€534

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 2/9

10:55-20:45

1 stop25h 50m

Incheon Intl

Tue 8/9

14:15-08:00

2 stops25h 45m

€544

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 13/9

09:00-10:55

1 stop17h 55m

Incheon Intl

Sun 20/9

18:20-19:05

1 stop32h 45m

€656
Fastest return journey

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 30/11

19:05-19:00

1 stop14h 55m

Incheon Intl

Fri 4/12

23:45-09:25

1 stop18h 40m

€656

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 4/11

08:05-10:45

1 stop17h 40m

Incheon Intl

Sat 14/11

17:50-18:10

1 stop33h 20m

€659

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 30/11

12:35-19:00

2 stops21h 25m

Incheon Intl

Fri 4/12

23:45-09:25

1 stop18h 40m

€660

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 November. Flight prices, which tend to average around €612, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Seoul, with average flight prices from Ireland averaging around €617.

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 €746 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 €597 on momondo.

Can stopping save me money on Ireland to Seoul flights?

You could potentially save up to 52% on your flight if you consider stops on a Ireland to Seoul flight.

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 25m

Direct flights

None
The fastest flight from Ireland to Seoul takes 15h 25m
There are no direct flights from Ireland to Seoul. There are no popular flight routes from Ireland to Seoul.
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Frequently asked questions about flying from Ireland to Seoul

  • 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
Scandinavian AirlinesPriceFrom €487Free CancellationRating
7.4
1,912 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom €506Free CancellationRating
6.8
8,172 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom €576Free CancellationRating
7.3
1,499 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €598Free CancellationRating
7.4
3,738 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom €598Free CancellationRating
7.4
4,461 reviews
Search Turkish Airlines flights
KLMPriceFrom €602Free CancellationRating
7.8
1,552 reviews
Search KLM flights
China EasternPriceFrom €679Free CancellationRating
7.3
229 reviews
Search China Eastern 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