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Cheap flights from Ireland to Seoul from €277

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 13/4. 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 - 20:40
DUB
-
ICN
28h 45m
3 stops
Multiple Airlines Logo
16:10 - 19:05
ICN
-
DUB
35h 55m
2 stops
€436Multiple Airlines
Tue, 17 Feb - Tue, 24 Feb
Multiple Airlines Logo
10:50 - 17:25
DUB
-
ICN
21h 35m
2 stops
Multiple Airlines Logo
16:40 - 19:10
ICN
-
DUB
35h 30m
3 stops
€440Multiple Airlines
Tue, 10 Mar - Mon, 23 Mar
Multiple Airlines Logo
07:50 - 20:45
DUB
-
ICN
27h 55m
2 stops
Multiple Airlines Logo
16:20 - 15:15
ICN
-
DUB
31h 55m
2 stops
€478Multiple Airlines
Tue, 10 Mar - Mon, 23 Mar
Scandinavian Airlines Logo
19:05 - 19:00
DUB
-
ICN
14h 55m
1 stop
Scandinavian Airlines Logo
23:45 - 11:45
ICN
-
DUB
21h 00m
1 stop
€534Scandinavian Airlines
Tue, 10 Mar - Mon, 23 Mar
Multiple Airlines Logo
12:00 - 20:05
DUB
-
ICN
24h 05m
1 stop
Multiple Airlines Logo
08:20 - 07:00
ICN
-
DUB
30h 40m
1 stop
€541Multiple Airlines
Sat, 2 May - Fri, 22 May
Scandinavian Airlines Logo
11:30 - 19:00
DUB
-
ICN
22h 30m
2 stops
Scandinavian Airlines Logo
23:45 - 11:45
ICN
-
DUB
21h 00m
1 stop
€545Scandinavian Airlines
Tue, 10 Mar - Mon, 23 Mar
Etihad Airways Logo
08:05 - 10:45
DUB
-
ICN
17h 40m
1 stop
Etihad Airways Logo
17:50 - 18:15
ICN
-
DUB
33h 25m
1 stop
€549Etihad Airways
Mon, 23 Feb - Mon, 9 Mar
KLM Logo
17:15 - 16:55
ORK
-
ICN
14h 40m
1 stop
KLM Logo
22:25 - 16:35
ICN
-
ORK
26h 10m
1 stop
€618KLM
Thu, 5 Mar - Tue, 31 Mar
KLM Logo
17:15 - 16:55
ORK
-
ICN
14h 40m
1 stop
KLM Logo
22:25 - 22:35
ICN
-
ORK
32h 10m
1 stop
€619KLM
Thu, 5 Mar - Wed, 1 Apr
Air France Logo
15:40 - 17:20
ORK
-
ICN
16h 40m
1 stop
Air France Logo
22:25 - 14:40
ICN
-
ORK
24h 15m
2 stops
€645Air France
Tue, 3 Mar - Tue, 31 Mar

Etihad Airways flights from Ireland to Seoul

Our best Etihad Airways deals on Ireland to Seoul flight tickets
Etihad Airways
23 Feb
DUB08:05Dublin
17h 40m
1 stop
ICN10:45Incheon Intl
9 Mar
ICN17:50Incheon Intl
33h 25m
1 stop
DUB18:15Dublin
€549
Etihad Airways
2 Feb
DUB08:05Dublin
17h 40m
1 stop
ICN10:45Incheon Intl
16 Feb
ICN17:50Incheon Intl
21h 35m
1 stop
DUB06:25Dublin
€551
Etihad Airways
6 Mar
DUB19:50Dublin
29h 55m
1 stop
ICN10:45Incheon Intl
13 Mar
ICN17:50Incheon Intl
21h 35m
1 stop
DUB06:25Dublin
€578

Turkish Airlines flights from Ireland to Seoul

Our best Turkish Airlines deals on Ireland to Seoul flight tickets
Turkish Airlines
2 Feb
DUB16:30Dublin
16h 50m
1 stop
ICN18:20Incheon Intl
16 Feb
ICN00:10Incheon Intl
18h 30m
1 stop
DUB09:40Dublin
€592
Turkish Airlines
7 Feb
DUB16:50Dublin
16h 30m
1 stop
ICN18:20Incheon Intl
11 Feb
ICN10:45Incheon Intl
20h 25m
1 stop
DUB22:10Dublin
€602
Turkish Airlines
12 Feb
DUB06:25Dublin
17h 40m
1 stop
ICN09:05Incheon Intl
28 Feb
ICN10:45Incheon Intl
20h 25m
1 stop
DUB22:10Dublin
€622

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 22 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

Tue 17/2

06:55-20:40

3 stops28h 45m

Incheon Intl

Tue 24/2

16:10-19:05

2 stops35h 55m

€436

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 10/3

10:50-17:25

2 stops21h 35m

Incheon Intl

Mon 23/3

16:40-19:10

3 stops35h 30m

€440

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 10/3

07:50-20:45

2 stops27h 55m

Incheon Intl

Mon 23/3

16:20-15:15

2 stops31h 55m

€478

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 10/3

19:05-19:00

1 stop14h 55m

Incheon Intl

Mon 23/3

23:45-11:45

1 stop21h 00m

€534

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sat 2/5

12:00-20:05

1 stop24h 05m

Incheon Intl

Fri 22/5

08:20-07:00

1 stop30h 40m

€541

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 10/3

11:30-19:00

2 stops22h 30m

Incheon Intl

Mon 23/3

23:45-11:45

1 stop21h 00m

€545

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 23/2

08:05-10:45

1 stop17h 40m

Incheon Intl

Mon 9/3

17:50-18:15

1 stop33h 25m

€549

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 5/3

17:15-16:55

1 stop14h 40m

Incheon Intl

Tue 31/3

22:25-16:35

1 stop26h 10m

€618

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 5/3

17:15-16:55

1 stop14h 40m

Incheon Intl

Wed 1/4

22:25-22:35

1 stop32h 10m

€619

CorkIncheon

ORK - ICN

ORKICN

Cork

Tue 3/3

15:40-17:20

1 stop16h 40m

Incheon Intl

Tue 31/3

22:25-14:40

2 stops24h 15m

€645

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

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 €542, 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 €588.

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 €686 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 €413 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 40m

Direct flights

None
The fastest flight from Ireland to Seoul takes 17h 40m
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 €488Free CancellationRating
6.8
7,738 reviews
Search Lufthansa flights
KLMPriceFrom €532Free CancellationRating
7.7
1,442 reviews
Search KLM flights
Etihad AirwaysPriceFrom €554Free CancellationRating
7.3
1,374 reviews
Search Etihad Airways 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