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Cheap flights from Ireland to Seoul from €282

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 5/3. 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
19:00 - 10:30
DUB
-
ICN
31h 30m1 stop
Multiple Airlines Logo
12:20 - 21:30
ICN
-
DUB
17h 10m1 stop
€414Multiple Airlines
Sat, 25 Apr - Sun, 10 May
Multiple Airlines Logo
11:20 - 17:25
DUB
-
ICN
21h 05m2 stops
Multiple Airlines Logo
16:10 - 19:10
ICN
-
DUB
36h 00m2 stops
€430Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
11:20 - 19:50
DUB
-
GMP
23h 30m2 stops
Multiple Airlines Logo
20:50 - 19:10
GMP
-
DUB
31h 20m2 stops
€430Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
11:20 - 17:25
DUB
-
ICN
21h 05m2 stops
Multiple Airlines Logo
16:10 - 11:05
ICN
-
DUB
27h 55m2 stops
€431Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
11:20 - 17:25
DUB
-
ICN
21h 05m2 stops
Multiple Airlines Logo
16:05 - 11:05
ICN
-
DUB
28h 00m3 stops
€437Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Air France Logo
15:40 - 10:30
ORK
-
ICN
33h 50m1 stop
Air France Logo
12:40 - 15:00
ICN
-
ORK
35h 20m1 stop
€620Air France
Sat, 24 Jan - Sat, 31 Jan
KLM Logo
17:20 - 10:30
ORK
-
ICN
32h 10m2 stops
KLM Logo
23:05 - 23:25
ICN
-
ORK
33h 20m1 stop
€622KLM
Sat, 24 Jan - Sat, 31 Jan
Air France Logo
15:25 - 10:30
ORK
-
ICN
34h 05m1 stop
Air France Logo
12:40 - 14:45
ICN
-
ORK
35h 05m1 stop
€671Air France
Fri, 26 Dec - Thu, 22 Jan
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
24h 25m2 stops
Qatar Airways Logo
00:20 - 11:30
ICN
-
SNN
44h 10m2 stops
€1,293Qatar Airways
Mon, 26 Jan - Tue, 27 Jan
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
24h 25m2 stops
Qatar Airways Logo
00:20 - 11:30
ICN
-
SNN
44h 10m2 stops
€1,295Qatar Airways
Mon, 26 Jan - Tue, 27 Jan

Scandinavian Airlines flights from Ireland to Seoul

Our best Scandinavian Airlines deals on Ireland to Seoul flight tickets
Scandinavian Airlines
8 Jan
DUB12:30Dublin
21h 30m
1 stop
ICN19:00Incheon Intl
21 Jan
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€536
Find similar
Scandinavian Airlines
8 Jan
DUB12:30Dublin
21h 30m
1 stop
ICN19:00Incheon Intl
21 Jan
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€538
Find similar
Scandinavian Airlines
29 Jan
DUB11:30Dublin
22h 30m
2 stops
ICN19:00Incheon Intl
27 Feb
ICN23:45Incheon Intl
44h 35m
2 stops
DUB11:20Dublin
€549
Find similar

Air France flights from Ireland to Seoul

Our best Air France deals on Ireland to Seoul flight tickets
Air France
24 Jan
ORK15:40Cork
33h 50m
1 stop
ICN10:30Incheon Intl
31 Jan
ICN12:40Incheon Intl
35h 20m
1 stop
ORK15:00Cork
€620
Find similar
Air France
26 Dec
ORK15:25Cork
34h 05m
1 stop
ICN10:30Incheon Intl
22 Jan
ICN12:40Incheon Intl
35h 05m
1 stop
ORK14:45Cork
€671
Find similar
Air France
26 Dec
ORK15:25Cork
34h 05m
1 stop
ICN10:30Incheon Intl
24 Jan
ICN12:40Incheon Intl
35h 20m
1 stop
ORK15:00Cork
€675
Find similar

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 12 December 2025.
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

Sat 25/4

19:00-10:30

1 stop31h 30m

Incheon Intl

Sun 10/5

12:20-21:30

1 stop17h 10m

€414

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 26/1

11:20-17:25

2 stops21h 05m

Incheon Intl

Mon 2/2

16:10-19:10

2 stops36h 00m

€430

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Mon 26/1

11:20-19:50

2 stops23h 30m

Seoul Gimpo Intl

Mon 2/2

20:50-19:10

2 stops31h 20m

€430

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 26/1

11:20-17:25

2 stops21h 05m

Incheon Intl

Mon 2/2

16:10-11:05

2 stops27h 55m

€431

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 26/1

11:20-17:25

2 stops21h 05m

Incheon Intl

Mon 2/2

16:05-11:05

3 stops28h 00m

€437

CorkIncheon

ORK - ICN

ORKICN

Cork

Sat 24/1

15:40-10:30

1 stop33h 50m

Incheon Intl

Sat 31/1

12:40-15:00

1 stop35h 20m

€620

CorkIncheon

ORK - ICN

ORKICN

Cork

Sat 24/1

17:20-10:30

2 stops32h 10m

Incheon Intl

Sat 31/1

23:05-23:25

1 stop33h 20m

€622

CorkIncheon

ORK - ICN

ORKICN

Cork

Fri 26/12

15:25-10:30

1 stop34h 05m

Incheon Intl

Thu 22/1

12:40-14:45

1 stop35h 05m

€671

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Mon 26/1

07:50-17:15

2 stops24h 25m

Incheon Intl

Tue 27/1

00:20-11:30

2 stops44h 10m

€1,293

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Mon 26/1

07:50-17:15

2 stops24h 25m

Incheon Intl

Tue 27/1

00:20-11:30

2 stops44h 10m

€1,295

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 €540, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Seoul, with average flight prices from Ireland averaging around €577.

What is the cheapest day to depart on your flight to Seoul?

On average, the least expensive day to fly to Seoul from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €604. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ireland to Seoul on a Monday will generally be more expensive and average around €786. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Ireland in the evening is the least expensive time of day to depart. momondo users have found prices as low as €604 when looking at flights departing in the evening. At midday is when there is more demand to fly to Seoul, so prices are often more expensive at around €762 per ticket.

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 €691 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 €427 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 15m

Direct flights

None
The fastest flight from Ireland to Seoul takes 15h 15m
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
7,626 reviews
Search Lufthansa flights
KLMPriceFrom €532Free CancellationRating
7.7
1,432 reviews
Search KLM flights
Etihad AirwaysPriceFrom €547Free CancellationRating
7.4
1,331 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