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

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

How long does it take to fly to Seoul?

On average, it takes 14h 55m 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 21h 25m.

Which airlines fly to Seoul?

Turkish Airlines, Etihad Airways and Lufthansa 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 36% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 6 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 6 as of November 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.

€304 Cheap Flights from Ireland to Seoul in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Seoul

Return

One-way

Last minute

Recent return flight deals from Ireland to Seoul

Enter your travel dates to find the best prices.

09:00 - 11:55DUB Dublin-ICN Incheon Intl

17h 55m1 stop Shanghai Pu Dong

16:05 - 06:15ICN Incheon Intl-DUB Dublin

23h 10m2 stops Yantai Penglai Intl Shanghai Pu Dong

€507China Eastern

Mon, 23 Nov - Thu, 3 Dec

09:00 - 11:55DUB Dublin-ICN Incheon Intl

17h 55m1 stop Shanghai Pu Dong

18:25 - 06:15ICN Incheon Intl-DUB Dublin

20h 50m1 stop Shanghai Pu Dong

€511China Eastern

Mon, 23 Nov - Thu, 3 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

€596Lufthansa

Wed, 3 Feb - Tue, 9 Feb

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

€599Lufthansa

Wed, 3 Feb - Tue, 9 Feb

10:55 - 19:00DUB Dublin-ICN Incheon Intl

23h 05m2 stops Oslo Gardermoen Kastrup Copenhagen

23:45 - 18:20ICN Incheon Intl-DUB Dublin

27h 35m1 stop Kastrup Copenhagen

€637Scandinavian Airlines

Thu, 3 Dec - Mon, 7 Dec

13:30 - 19:00DUB Dublin-ICN Incheon Intl

44h 30m2 stops Oslo Gardermoen Kastrup Copenhagen

23:45 - 11:45ICN Incheon Intl-DUB Dublin

21h 00m1 stop Kastrup Copenhagen

€639Scandinavian Airlines

Tue, 5 Jan - Tue, 19 Jan

19:45 - 10:50DUB Dublin-ICN Incheon Intl

30h 05m1 stop Abu Dhabi Zayed Intl

18:00 - 18:10ICN Incheon Intl-DUB Dublin

33h 10m1 stop Abu Dhabi Zayed Intl

€650Etihad Airways

Sun, 29 Nov - Mon, 14 Dec

19:45 - 10:50DUB Dublin-ICN Incheon Intl

30h 05m1 stop Abu Dhabi Zayed Intl

18:00 - 06:30ICN Incheon Intl-DUB Dublin

21h 30m1 stop Abu Dhabi Zayed Intl

€650Etihad Airways

Wed, 2 Dec - Wed, 9 Dec

07:45 - 10:30DUB Dublin-ICN Incheon Intl

17h 45m1 stop Doha Hamad Intl

00:20 - 12:35ICN Incheon Intl-DUB Dublin

21h 15m1 stop Doha Hamad Intl

€656Qatar Airways

Thu, 26 Nov - Tue, 8 Dec

07:45 - 17:15DUB Dublin-ICN Incheon Intl

24h 30m1 stop Doha Hamad Intl

00:20 - 19:50ICN Incheon Intl-DUB Dublin

28h 30m1 stop Doha Hamad Intl

€657Qatar Airways

Mon, 30 Nov - Wed, 9 Dec

Recent last minute flight deals from Ireland to Seoul

Enter your travel dates to find the best prices.

08:05 - 10:50DUB Dublin-ICN Incheon Intl

17h 45m1 stop Abu Dhabi Zayed Intl

18:00 - 18:10ICN Incheon Intl-DUB Dublin

33h 10m1 stop Abu Dhabi Zayed Intl

€647Etihad Airways

Sun, 15 Nov - Tue, 1 Dec

07:45 - 18:10DUB Dublin-ICN Incheon Intl

25h 25m1 stop Doha Hamad Intl

00:15 - 19:50ICN Incheon Intl-DUB Dublin

28h 35m1 stop Doha Hamad Intl

€659Qatar Airways

Tue, 10 Nov - Wed, 18 Nov

07:45 - 18:10DUB Dublin-ICN Incheon Intl

25h 25m1 stop Doha Hamad Intl

00:15 - 19:50ICN Incheon Intl-DUB Dublin

28h 35m1 stop Doha Hamad Intl

€660Qatar Airways

Tue, 10 Nov - Wed, 18 Nov

08:05 - 21:55DUB Dublin-ICN Incheon Intl

28h 50m1 stop Abu Dhabi Zayed Intl

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

38h 15m1 stop Abu Dhabi Zayed Intl

€703Etihad Airways

Tue, 10 Nov - Wed, 18 Nov

17:15 - 16:55ORK Cork-ICN Incheon Intl

14h 40m1 stop Amsterdam Schiphol

13:20 - 10:40ICN Incheon Intl-ORK Cork

30h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€749KLM

Wed, 11 Nov - Fri, 27 Nov

17:30 - 19:10ORK Cork-ICN Incheon Intl

16h 40m1 stop Amsterdam Schiphol

13:20 - 10:40ICN Incheon Intl-ORK Cork

30h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€749KLM

Thu, 12 Nov - Fri, 27 Nov

19:55 - 16:05DUB Dublin-ICN Incheon Intl

35h 10m1 stop Paris Beauvais-Tille

16:15 - 22:00ICN Incheon Intl-DUB Dublin

38h 45m2 stops Guangzhou Baiyun London Gatwick

€753Multiple Airlines

Sun, 15 Nov - Tue, 1 Dec

07:45 - 18:10DUB Dublin-ICN Incheon Intl

25h 25m1 stop Doha Hamad Intl

00:15 - 15:40ICN Incheon Intl-DUB Dublin

24h 25m2 stops Doha Hamad Intl London Heathrow

€763Qatar Airways

Tue, 10 Nov - Wed, 18 Nov

14:15 - 11:40DUB Dublin-ICN Incheon Intl

36h 25m1 stop London Heathrow

13:25 - 09:10ICN Incheon Intl-DUB Dublin

28h 45m1 stop London Heathrow

€764Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

05:40 - 11:15ORK Cork-ICN Incheon Intl

20h 35m2 stops Amsterdam Schiphol Paris Charles de Gaulle

13:20 - 10:40ICN Incheon Intl-ORK Cork

30h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€776KLM

Thu, 12 Nov - Fri, 27 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Etihad Airways flights from Ireland to Seoul

Our best Etihad Airways deals on Ireland to Seoul flight tickets

Etihad Airways

15 Nov

DUB08:05Dublin

17h 45m

1 stop

ICN10:50Incheon Intl

1 Dec

ICN18:00Incheon Intl

33h 10m

1 stop

DUB18:10Dublin

€647

Etihad Airways

16 Nov

DUB19:45Dublin

30h 05m

1 stop

ICN10:50Incheon Intl

30 Nov

ICN18:00Incheon Intl

33h 10m

1 stop

DUB18:10Dublin

€657

Etihad Airways

19 Nov

DUB08:05Dublin

28h 50m

1 stop

ICN21:55Incheon Intl

3 Dec

ICN18:00Incheon Intl

33h 10m

1 stop

DUB18:10Dublin

€664

Lufthansa flights from Ireland to Seoul

Our best Lufthansa deals on Ireland to Seoul flight tickets

Lufthansa

3 Feb

DUB05:10Dublin

20h 50m

1 stop

ICN11:00Incheon Intl

9 Feb

ICN12:55Incheon Intl

18h 50m

1 stop

DUB22:45Dublin

€599

Lufthansa

1 Feb

DUB09:10Dublin

16h 50m

1 stop

ICN11:00Incheon Intl

15 Feb

ICN12:55Incheon Intl

31h 05m

1 stop

DUB11:00Dublin

€622

Lufthansa

4 Mar

DUB09:10Dublin

16h 50m

1 stop

ICN11:00Incheon Intl

18 Mar

ICN12:55Incheon Intl

18h 50m

1 stop

DUB22:45Dublin

€623

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 23/11

09:00-11:55

1 stop17h 55m

Incheon Intl

Thu 3/12

16:05-06:15

2 stops23h 10m

€507

Fastest return journey

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 23/11

09:00-11:55

1 stop17h 55m

Incheon Intl

Thu 3/12

18:25-06:15

1 stop20h 50m

€511

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 3/2

05:10-11:00

1 stop20h 50m

Incheon Intl

Tue 9/2

12:55-22:45

1 stop18h 50m

€596

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 3/2

05:10-11:00

1 stop20h 50m

Incheon Intl

Tue 9/2

12:55-22:45

1 stop18h 50m

€599

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 3/12

10:55-19:00

2 stops23h 05m

Incheon Intl

Mon 7/12

23:45-18:20

1 stop27h 35m

€637

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Tue 5/1

13:30-19:00

2 stops44h 30m

Incheon Intl

Tue 19/1

23:45-11:45

1 stop21h 00m

€639

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sun 29/11

19:45-10:50

1 stop30h 05m

Incheon Intl

Mon 14/12

18:00-18:10

1 stop33h 10m

€650

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 2/12

19:45-10:50

1 stop30h 05m

Incheon Intl

Wed 9/12

18:00-06:30

1 stop21h 30m

€650

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 26/11

07:45-10:30

1 stop17h 45m

Incheon Intl

Tue 8/12

00:20-12:35

1 stop21h 15m

€656

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 30/11

07:45-17:15

1 stop24h 30m

Incheon Intl

Wed 9/12

00:20-19:50

1 stop28h 30m

€657

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 September. Flight prices, which tend to average around €636, 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 €646.

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 €766 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 €667 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	€304
Fastest flight time	14h 55m
Direct flights	None

The best one-way flight to Seoul from Ireland in the past 72 hours is €304. The best return flight deal from Ireland to Seoul found on momondo in the last 72 hours is €507.

The fastest flight from Ireland to Seoul takes 14h 55m

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 6 as of November 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 €504	Free Cancellation	Rating 7.5 2,025 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom €534	Free Cancellation	Rating 6.8 8,292 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom €618	Free Cancellation	Rating 7.4 3,707 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom €619	Free Cancellation	Rating 7.4 4,467 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom €620	Free Cancellation	Rating 7.3 1,555 reviews	Search Etihad Airways flights
KLM	PriceFrom €623	Free Cancellation	Rating 7.8 1,595 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 9/12

Wed 16/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Nearby airports

Airlines

Other South Korea destinations

Other flights from Ireland

Complete your trip

Feeling lucky

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Ireland to Seoul from €304

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 13/1. 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

Recent last minute flight deals from Ireland to Seoul

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Etihad Airways flights from Ireland to Seoul

Our best Etihad Airways deals on Ireland to Seoul flight tickets

Lufthansa flights from Ireland to Seoul

Our best Lufthansa deals on Ireland to Seoul flight tickets

momondo Fare Finder

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

Fly to other destinations from Ireland

According to popular flight searches on momondo this year

Complete your trip to Seoul

Explore popular destinations other users love

According to popular flight searches on momondo this year