What is the cheapest airline that flies from Ireland to Seoul?

Lufthansa, China Eastern, and KLM are the most popular carriers operating from Ireland to Seoul

How long does it take to fly to Seoul?

On average, it takes 17h 10m to fly from Ireland to Seoul if you fly out of Dublin (the most popular airport in Ireland) and into Incheon Intl Airport (the most popular airport in Seoul). If you’re flying out of Cork and into Incheon Intl Airport, then the flight time is around 31h 50m.

Which airlines fly to Seoul?

Turkish Airlines, Lufthansa and Etihad Airways are the top three most popular airlines that fly to Seoul from Ireland according to our data. Turkish Airlines is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 7 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Ireland to Seoul is 7 as of September 2026.

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.

€286 Cheap Flights from Ireland to Seoul in 2026

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Find the cheapest flights from Ireland to Seoul

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One-way

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Recent return flight deals from Ireland to Seoul

Enter your travel dates to find the best prices.

05:10 - 11:00DUB Dublin-ICN Incheon Intl

20h 50m1 stop Frankfurt am Main

12:55 - 22:45ICN Incheon Intl-DUB Dublin

18h 50m1 stop Frankfurt am Main

€535Lufthansa

Thu, 26 Nov - Tue, 8 Dec

05:10 - 11:00DUB Dublin-ICN Incheon Intl

20h 50m1 stop Frankfurt am Main

12:55 - 22:45ICN Incheon Intl-DUB Dublin

18h 50m1 stop Frankfurt am Main

€539Lufthansa

Thu, 28 Jan - Fri, 12 Feb

06:35 - 21:55DUB Dublin-ICN Incheon Intl

30h 20m2 stops Rome Fiumicino Beijing Capital

21:55 - 22:55ICN Incheon Intl-DUB Dublin

34h 00m2 stops Beijing Daxing Intl Rome Fiumicino

€605Multiple Airlines

Wed, 18 Nov - Wed, 25 Nov

07:10 - 20:55DUB Dublin-ICN Incheon Intl

28h 45m2 stops Brussels Bruxelles-National Beijing Capital

14:55 - 10:35ICN Incheon Intl-DUB Dublin

28h 40m2 stops Chengdu Tianfu Intl Brussels Bruxelles-National

€607Multiple Airlines

Wed, 18 Nov - Wed, 25 Nov

19:45 - 21:55DUB Dublin-ICN Incheon Intl

17h 10m1 stop Abu Dhabi Zayed Intl

01:15 - 06:30ICN Incheon Intl-DUB Dublin

38h 15m1 stop Abu Dhabi Zayed Intl

€618Etihad Airways

Sun, 1 Nov - Fri, 13 Nov

19:45 - 21:55DUB Dublin-ICN Incheon Intl

17h 10m1 stop Abu Dhabi Zayed Intl

01:15 - 18:10ICN Incheon Intl-DUB Dublin

25h 55m1 stop Abu Dhabi Zayed Intl

€623Etihad Airways

Sun, 1 Nov - Fri, 13 Nov

10:55 - 15:10DUB Dublin-ICN Incheon Intl

20h 15m1 stop Shanghai Pu Dong

08:55 - 08:00ICN Incheon Intl-DUB Dublin

31h 05m1 stop Shanghai Pu Dong

€628China Eastern

Wed, 23 Sep - Sun, 27 Sep

13:25 - 16:55DUB Dublin-ICN Incheon Intl

18h 30m1 stop Amsterdam Schiphol

23:05 - 08:05ICN Incheon Intl-DUB Dublin

18h 00m1 stop Amsterdam Schiphol

€630KLM

Wed, 18 Nov - Wed, 25 Nov

10:55 - 19:50DUB Dublin-GMP Seoul Gimpo Intl

24h 55m1 stop Shanghai Pu Dong

20:50 - 08:00GMP Seoul Gimpo Intl-DUB Dublin

19h 10m1 stop Shanghai Hongqiao Intl

€637China Eastern

Fri, 25 Sep - Tue, 29 Sep

13:25 - 16:55DUB Dublin-ICN Incheon Intl

18h 30m1 stop Amsterdam Schiphol

23:05 - 08:05ICN Incheon Intl-DUB Dublin

18h 00m1 stop Amsterdam Schiphol

€658KLM

Sat, 7 Nov - Sun, 13 Dec

Recent last minute flight deals from Ireland to Seoul

Enter your travel dates to find the best prices.

10:55 - 20:45DUB Dublin-ICN Incheon Intl

25h 50m1 stop Shanghai Pu Dong

16:15 - 08:00ICN Incheon Intl-DUB Dublin

23h 45m1 stop Shanghai Pu Dong

€584China Eastern

Wed, 16 Sep - Sun, 20 Sep

10:55 - 15:10DUB Dublin-ICN Incheon Intl

20h 15m1 stop Shanghai Pu Dong

15:50 - 08:00ICN Incheon Intl-DUB Dublin

24h 10m2 stops Beijing Daxing Intl Shanghai Pu Dong

€594China Eastern

Mon, 14 Sep - Sun, 20 Sep

10:55 - 15:10DUB Dublin-ICN Incheon Intl

20h 15m1 stop Shanghai Pu Dong

16:35 - 08:00ICN Incheon Intl-DUB Dublin

23h 25m2 stops Qingdao Jiaodong Intl Shanghai Pu Dong

€595China Eastern

Wed, 16 Sep - Sun, 20 Sep

10:55 - 15:10DUB Dublin-ICN Incheon Intl

20h 15m1 stop Shanghai Pu Dong

16:20 - 08:00ICN Incheon Intl-DUB Dublin

23h 40m1 stop Shanghai Pu Dong

€631Multiple Airlines

Mon, 14 Sep - Sun, 20 Sep

18:00 - 22:00DUB Dublin-ICN Incheon Intl

20h 00m2 stops London Heathrow Beijing Capital

10:50 - 23:25ICN Incheon Intl-DUB Dublin

20h 35m2 stops Beijing Capital London Gatwick

€670Multiple Airlines

Mon, 14 Sep - Wed, 30 Sep

20:35 - 10:55DUB Dublin-ICN Incheon Intl

30h 20m1 stop Abu Dhabi Zayed Intl

18:20 - 07:15ICN Incheon Intl-DUB Dublin

20h 55m1 stop Abu Dhabi Zayed Intl

€726Etihad Airways

Mon, 14 Sep - Mon, 5 Oct

08:15 - 19:05DUB Dublin-ICN Incheon Intl

26h 50m1 stop Doha Hamad Intl

20:05 - 13:30ICN Incheon Intl-DUB Dublin

25h 25m2 stops Hong Kong Intl Doha Hamad Intl

€1,022Qatar Airways

Mon, 14 Sep - Mon, 5 Oct

11:10 - 18:35DUB Dublin-ICN Incheon Intl

23h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

23:35 - 10:10ICN Incheon Intl-DUB Dublin

42h 35m2 stops Kastrup Copenhagen Oslo Gardermoen

€1,056Scandinavian Airlines

Mon, 14 Sep - Mon, 5 Oct

11:10 - 18:35DUB Dublin-ICN Incheon Intl

23h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

23:35 - 10:10ICN Incheon Intl-DUB Dublin

42h 35m2 stops Kastrup Copenhagen Oslo Gardermoen

€1,057Scandinavian Airlines

Mon, 14 Sep - Mon, 5 Oct

10:20 - 19:05DUB Dublin-ICN Incheon Intl

24h 45m2 stops Edinburgh Turnhouse Doha Hamad Intl

01:20 - 13:30ICN Incheon Intl-DUB Dublin

20h 10m1 stop Doha Hamad Intl

€3,201Qatar Airways

Thu, 17 Sep - Thu, 1 Oct

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Lufthansa flights from Ireland to Seoul

Our best Lufthansa deals on Ireland to Seoul flight tickets

Lufthansa

26 Nov

DUB05:10Dublin

20h 50m

1 stop

ICN11:00Incheon Intl

8 Dec

ICN12:55Incheon Intl

18h 50m

1 stop

DUB22:45Dublin

€535

Lufthansa

26 Nov

DUB09:10Dublin

17h 05m

2 stops

ICN11:15Incheon Intl

8 Dec

ICN12:55Incheon Intl

18h 50m

1 stop

DUB22:45Dublin

€557

Lufthansa

28 Nov

DUB17:55Dublin

32h 20m

1 stop

ICN11:15Incheon Intl

13 Dec

ICN12:55Incheon Intl

28h 30m

1 stop

DUB08:25Dublin

€578

China Eastern flights from Ireland to Seoul

Our best China Eastern deals on Ireland to Seoul flight tickets

China Eastern

16 Sept

DUB10:55Dublin

25h 50m

1 stop

ICN20:45Incheon Intl

20 Sept

ICN16:15Incheon Intl

23h 45m

1 stop

DUB08:00Dublin

€584

China Eastern

14 Sept

DUB10:55Dublin

20h 15m

1 stop

ICN15:10Incheon Intl

20 Sept

ICN15:50Incheon Intl

24h 10m

2 stops

DUB08:00Dublin

€594

China Eastern

16 Sept

DUB10:55Dublin

20h 15m

1 stop

ICN15:10Incheon Intl

20 Sept

ICN16:35Incheon Intl

23h 25m

2 stops

DUB08:00Dublin

€595

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 26/11

05:10-11:00

1 stop20h 50m

Incheon Intl

Tue 8/12

12:55-22:45

1 stop18h 50m

€535

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 28/1

05:10-11:00

1 stop20h 50m

Incheon Intl

Fri 12/2

12:55-22:45

1 stop18h 50m

€539

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 18/11

06:35-21:55

2 stops30h 20m

Incheon Intl

Wed 25/11

21:55-22:55

2 stops34h 00m

€605

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 18/11

07:10-20:55

2 stops28h 45m

Incheon Intl

Wed 25/11

14:55-10:35

2 stops28h 40m

€607

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sun 1/11

19:45-21:55

1 stop17h 10m

Incheon Intl

Fri 13/11

01:15-06:30

1 stop38h 15m

€618

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sun 1/11

19:45-21:55

1 stop17h 10m

Incheon Intl

Fri 13/11

01:15-18:10

1 stop25h 55m

€623

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 23/9

10:55-15:10

1 stop20h 15m

Incheon Intl

Sun 27/9

08:55-08:00

1 stop31h 05m

€628

Fastest return journey

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 18/11

13:25-16:55

1 stop18h 30m

Incheon Intl

Wed 25/11

23:05-08:05

1 stop18h 00m

€630

DublinSeoul

DUB Dublin - GMP Seoul Gimpo Intl

DUBGMP

Dublin

Fri 25/9

10:55-19:50

1 stop24h 55m

Seoul Gimpo Intl

Tue 29/9

20:50-08:00

1 stop19h 10m

€637

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sat 7/11

13:25-16:55

1 stop18h 30m

Incheon Intl

Sun 13/12

23:05-08:05

1 stop18h 00m

€658

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 €610, 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 €612.

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 €726 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 €639 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

Best price found	€286
Fastest flight time	15h 25m
Direct flights	None

The best one-way flight to Seoul from Ireland in the past 72 hours is €286. The best return flight deal from Ireland to Seoul found on momondo in the last 72 hours is €535.

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.

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?
The number of operators available for flights from Ireland to Seoul is 7 as of September 2026.
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 Airlines	PriceFrom €483	Free Cancellation	Rating 7.4 1,984 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom €502	Free Cancellation	Rating 6.8 8,217 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom €593	Free Cancellation	Rating 7.4 3,736 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom €593	Free Cancellation	Rating 7.4 4,473 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom €595	Free Cancellation	Rating 7.3 1,535 reviews	Search Etihad Airways flights
KLM	PriceFrom €597	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
China Eastern	PriceFrom €673	Free Cancellation	Rating 7.3 236 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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Cheap flights from Ireland to Seoul from €286

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 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ireland to Seoul

Recent return flight deals from Ireland to Seoul

Recent one-way flight deals from Ireland to Seoul

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Big names, great deals

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Filter for what you want

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Lufthansa flights from Ireland to Seoul

Our best Lufthansa deals on Ireland to Seoul flight tickets

China Eastern flights from Ireland to Seoul

Our best China Eastern deals on Ireland to Seoul flight tickets

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Use the filters below to find and compare flights from Ireland to Seoul that are best for you.

See travel insights to Seoul from

How to get the cheapest flight ticket from Ireland to Seoul

What is the cheapest month to fly to Seoul?

How far in advance should I book a flight to Seoul?

Can stopping save me money on Ireland to Seoul flights?

What is the cheapest airline that flies from Ireland to Seoul?

Which airlines fly to Seoul?

How long does it take to fly to Seoul?

Cheap Ireland to Seoul flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ireland to Seoul

Best airlines flying from Ireland to Seoul

Compare and see reviews for airlines that fly from Ireland to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favourite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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