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Cheap flights from Ireland to Seoul from €290

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 3/5. 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
06:00 - 20:45
DUB
-
ICN
29h 45m
2 stops
Multiple Airlines Logo
22:45 - 23:05
ICN
-
DUB
33h 20m
2 stops
€516Multiple Airlines
Mon, 9 Mar - Mon, 23 Mar
Multiple Airlines Logo
07:45 - 10:30
DUB
-
ICN
17h 45m
1 stop
Multiple Airlines Logo
23:45 - 06:25
ICN
-
DUB
39h 40m
1 stop
€532Multiple Airlines
Thu, 5 Mar - Wed, 18 Mar
Multiple Airlines Logo
07:45 - 17:15
DUB
-
ICN
24h 30m
1 stop
Multiple Airlines Logo
23:45 - 06:25
ICN
-
DUB
39h 40m
1 stop
€533Multiple Airlines
Mon, 2 Mar - Fri, 6 Mar
Multiple Airlines Logo
07:45 - 10:30
DUB
-
ICN
17h 45m
1 stop
Multiple Airlines Logo
23:45 - 06:25
ICN
-
DUB
39h 40m
1 stop
€534Multiple Airlines
Thu, 26 Feb - Wed, 11 Mar
China Eastern Logo
13:25 - 21:35
DUB
-
GMP
23h 10m
2 stops
China Eastern Logo
20:50 - 22:10
GMP
-
DUB
34h 20m
2 stops
€865China Eastern
Mon, 9 Mar - Mon, 23 Mar
China Eastern Logo
06:00 - 19:50
DUB
-
GMP
28h 50m
2 stops
China Eastern Logo
12:00 - 08:05
GMP
-
DUB
53h 05m
2 stops
€869China Eastern
Mon, 9 Mar - Mon, 23 Mar
China Eastern Logo
05:55 - 19:50
DUB
-
GMP
29h 55m
2 stops
China Eastern Logo
12:00 - 22:25
GMP
-
DUB
42h 25m
2 stops
€891China Eastern
Thu, 23 Apr - Sat, 9 May
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
48h 25m
2 stops
Qatar Airways Logo
00:20 - 19:25
ICN
-
SNN
28h 05m
2 stops
€1,195Qatar Airways
Thu, 12 Mar - Sun, 15 Mar
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
€1,317Qatar Airways
Thu, 12 Mar - Sun, 15 Mar
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
48h 25m
2 stops
Qatar Airways Logo
00:20 - 19:25
ICN
-
SNN
28h 05m
2 stops
€1,319Qatar Airways
Thu, 12 Mar - Sun, 15 Mar

Air France flights from Ireland to Seoul

Our best Air France deals on Ireland to Seoul flight tickets
Air France
11 Mar
ORK15:40Cork
33h 50m
1 stop
ICN10:30Incheon Intl
1 Apr
ICN11:40Incheon Intl
35h 00m
1 stop
ORK14:40Cork
€717
Air France
19 Mar
ORK15:40Cork
16h 40m
1 stop
ICN17:20Incheon Intl
24 Mar
ICN23:05Incheon Intl
24h 55m
2 stops
ORK15:00Cork
€744

Scandinavian Airlines flights from Ireland to Seoul

Our best Scandinavian Airlines deals on Ireland to Seoul flight tickets
Scandinavian Airlines
1 Jun
DUB19:50Dublin
38h 45m
2 stops
ICN18:35Incheon Intl
16 Jun
ICN23:35Incheon Intl
20h 15m
1 stop
DUB11:50Dublin
€608
Scandinavian Airlines
1 Jun
DUB19:50Dublin
38h 45m
2 stops
ICN18:35Incheon Intl
16 Jun
ICN23:35Incheon Intl
26h 45m
1 stop
DUB18:20Dublin
€613
Scandinavian Airlines
1 Jun
DUB19:50Dublin
38h 45m
2 stops
ICN18:35Incheon Intl
16 Jun
ICN23:35Incheon Intl
26h 45m
1 stop
DUB18:20Dublin
€614

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 14 February 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

Mon 9/3

06:00-20:45

2 stops29h 45m

Incheon Intl

Mon 23/3

22:45-23:05

2 stops33h 20m

€516

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 5/3

07:45-10:30

1 stop17h 45m

Incheon Intl

Wed 18/3

23:45-06:25

1 stop39h 40m

€532

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 2/3

07:45-17:15

1 stop24h 30m

Incheon Intl

Fri 6/3

23:45-06:25

1 stop39h 40m

€533

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 26/2

07:45-10:30

1 stop17h 45m

Incheon Intl

Wed 11/3

23:45-06:25

1 stop39h 40m

€534

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Mon 9/3

13:25-21:35

2 stops23h 10m

Seoul Gimpo Intl

Mon 23/3

20:50-22:10

2 stops34h 20m

€865

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Mon 9/3

06:00-19:50

2 stops28h 50m

Seoul Gimpo Intl

Mon 23/3

12:00-08:05

2 stops53h 05m

€869

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Thu 23/4

05:55-19:50

2 stops29h 55m

Seoul Gimpo Intl

Sat 9/5

12:00-22:25

2 stops42h 25m

€891

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Thu 12/3

07:50-17:15

2 stops48h 25m

Incheon Intl

Sun 15/3

00:20-19:25

2 stops28h 05m

€1,195

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Thu 12/3

07:50-17:15

2 stops24h 25m

Incheon Intl

Sun 15/3

00:20-11:30

2 stops44h 10m

€1,317

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Thu 12/3

07:50-17:15

2 stops48h 25m

Incheon Intl

Sun 15/3

00:20-19:25

2 stops28h 05m

€1,319

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 €552, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Seoul, with average flight prices from Ireland averaging around €587.

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 €679 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 €581 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 €482Free CancellationRating
6.8
7,784 reviews
Search Lufthansa flights
KLMPriceFrom €525Free CancellationRating
7.7
1,454 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom €539Free CancellationRating
7.3
1,682 reviews
Search Scandinavian Airlines flights
Etihad AirwaysPriceFrom €547Free CancellationRating
7.3
1,394 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €581Free CancellationRating
7.3
4,216 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