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Cheap flights from Ireland to Seoul from €323

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 21/7. 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.
Etihad Airways Logo
20:35 - 10:50
DUB
-
ICN
30h 15m
1 stop
Etihad Airways Logo
17:45 - 19:05
ICN
-
DUB
33h 20m
1 stop
€532Etihad Airways
Mon, 8 Jun - Sun, 21 Jun
Etihad Airways Logo
20:35 - 10:50
DUB
-
ICN
30h 15m
1 stop
Etihad Airways Logo
17:45 - 07:15
ICN
-
DUB
21h 30m
1 stop
€533Etihad Airways
Mon, 8 Jun - Thu, 18 Jun
Etihad Airways Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Etihad Airways Logo
17:45 - 07:15
ICN
-
DUB
21h 30m
1 stop
€535Etihad Airways
Tue, 9 Jun - Wed, 24 Jun
Multiple Airlines Logo
12:00 - 20:10
DUB
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
DUB
24h 00m
1 stop
€677Multiple Airlines
Wed, 2 Sep - Wed, 16 Sep
Multiple Airlines Logo
06:20 - 20:10
DUB
-
GMP
29h 50m
2 stops
Multiple Airlines Logo
15:00 - 16:25
GMP
-
DUB
33h 25m
2 stops
€767Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
Air France Logo
15:25 - 09:35
ORK
-
ICN
34h 10m
1 stop
Air France Logo
11:40 - 14:40
ICN
-
ORK
35h 00m
1 stop
€845Air France
Thu, 11 Jun - Thu, 18 Jun
KLM Logo
10:50 - 09:35
ORK
-
ICN
38h 45m
2 stops
KLM Logo
11:40 - 16:35
ICN
-
ORK
36h 55m
2 stops
€875KLM
Thu, 11 Jun - Thu, 18 Jun
KLM Logo
10:50 - 09:35
ORK
-
ICN
38h 45m
2 stops
KLM Logo
11:40 - 16:35
ICN
-
ORK
36h 55m
2 stops
€885KLM
Thu, 11 Jun - Thu, 18 Jun
Qatar Airways Logo
21:15 - 17:05
SNN
-
ICN
35h 50m
2 stops
Qatar Airways Logo
01:20 - 20:35
ICN
-
SNN
51h 15m
2 stops
€916Qatar Airways
Thu, 25 Jun - Wed, 1 Jul
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
24h 25m
2 stops
Qatar Airways Logo
00:20 - 11:30
ICN
-
SNN
44h 10m
2 stops
€1,126Qatar Airways
Sun, 25 Oct - Sun, 1 Nov

Etihad Airways flights from Ireland to Seoul

Our best Etihad Airways deals on Ireland to Seoul flight tickets
Etihad Airways
8 Jun
DUB20:35Dublin
30h 15m
1 stop
ICN10:50Incheon Intl
21 Jun
ICN17:45Incheon Intl
33h 20m
1 stop
DUB19:05Dublin
€532
Etihad Airways
8 Jun
DUB20:35Dublin
30h 15m
1 stop
ICN10:50Incheon Intl
18 Jun
ICN17:45Incheon Intl
21h 30m
1 stop
DUB07:15Dublin
€533
Etihad Airways
9 Jun
DUB09:00Dublin
17h 50m
1 stop
ICN10:50Incheon Intl
24 Jun
ICN17:45Incheon Intl
21h 30m
1 stop
DUB07:15Dublin
€535

Air France flights from Ireland to Seoul

Our best Air France deals on Ireland to Seoul flight tickets
Air France
11 Jun
ORK15:25Cork
34h 10m
1 stop
ICN09:35Incheon Intl
18 Jun
ICN11:40Incheon Intl
35h 00m
1 stop
ORK14:40Cork
€845
Air France
14 Jun
ORK15:10Cork
34h 25m
1 stop
ICN09:35Incheon Intl
18 Jun
ICN11:40Incheon Intl
35h 00m
1 stop
ORK14:40Cork
€1,160

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 13 May 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

Mon 8/6

20:35-10:50

1 stop30h 15m

Incheon Intl

Sun 21/6

17:45-19:05

1 stop33h 20m

€532

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 8/6

20:35-10:50

1 stop30h 15m

Incheon Intl

Thu 18/6

17:45-07:15

1 stop21h 30m

€533
Fastest return journey

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 9/6

09:00-10:50

1 stop17h 50m

Incheon Intl

Wed 24/6

17:45-07:15

1 stop21h 30m

€535

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Wed 2/9

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Wed 16/9

15:00-07:00

1 stop24h 00m

€677

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Mon 22/6

06:20-20:10

2 stops29h 50m

Seoul Gimpo Intl

Mon 29/6

15:00-16:25

2 stops33h 25m

€767

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 11/6

15:25-09:35

1 stop34h 10m

Incheon Intl

Thu 18/6

11:40-14:40

1 stop35h 00m

€845

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 11/6

10:50-09:35

2 stops38h 45m

Incheon Intl

Thu 18/6

11:40-16:35

2 stops36h 55m

€875

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 11/6

10:50-09:35

2 stops38h 45m

Incheon Intl

Thu 18/6

11:40-16:35

2 stops36h 55m

€885

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Thu 25/6

21:15-17:05

2 stops35h 50m

Incheon Intl

Wed 1/7

01:20-20:35

2 stops51h 15m

€916

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Sun 25/10

07:50-17:15

2 stops24h 25m

Incheon Intl

Sun 1/11

00:20-11:30

2 stops44h 10m

€1,126

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 March. Flight prices, which tend to average around €326, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Seoul, with average flight prices from Ireland averaging around €335.

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 €698 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 €587 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

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

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 €478Free CancellationRating
7.4
1,777 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom €487Free CancellationRating
6.8
7,999 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom €564Free CancellationRating
7.3
1,437 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €587Free CancellationRating
7.4
4,366 reviews
Search Turkish Airlines flights
KLMPriceFrom €591Free CancellationRating
7.8
1,517 reviews
Search KLM 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