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

Lufthansa is the most popular carrier operating from Ireland to Seoul

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 33% 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.

How long does it take to fly to Seoul?

On average, it takes 16h 50m 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 Shannon and into Incheon Intl Airport, then the flight time is around 19h 40m.

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 October 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.

€289 Cheap Flights from Ireland to Seoul in 2026/27

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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.

09:10 - 11:00DUB Dublin-ICN Incheon Intl

16h 50m1 stop Frankfurt am Main

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

18h 50m1 stop Frankfurt am Main

€542Lufthansa

Mon, 11 Jan - Wed, 27 Jan

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

28h 45m2 stops Brussels Bruxelles-National Beijing Capital

14:55 - 11:10ICN Incheon Intl-DUB Dublin

29h 15m2 stops Chengdu Tianfu Intl Brussels Bruxelles-National

€547Multiple Airlines

Wed, 11 Nov - Sat, 21 Nov

17:55 - 11:15DUB Dublin-ICN Incheon Intl

32h 20m1 stop Munich Franz Josef Strauss

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

18h 50m1 stop Frankfurt am Main

€549Lufthansa

Mon, 1 Feb - Fri, 12 Feb

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

17h 45m1 stop Abu Dhabi Zayed Intl

17:50 - 06:30ICN Incheon Intl-DUB Dublin

21h 40m1 stop Abu Dhabi Zayed Intl

€562Etihad Airways

Mon, 1 Mar - Mon, 15 Mar

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

17h 45m1 stop Abu Dhabi Zayed Intl

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

25h 55m1 stop Abu Dhabi Zayed Intl

€565Etihad Airways

Mon, 2 Nov - Mon, 16 Nov

15:45 - 12:55DUB Dublin-ICN Incheon Intl

36h 10m2 stops Charleroi Brussels Chengdu Tianfu Intl

09:50 - 21:55ICN Incheon Intl-DUB Dublin

21h 05m1 stop Paris Charles de Gaulle

€572Multiple Airlines

Sat, 28 Nov - Wed, 16 Dec

09:00 - 15:20DUB Dublin-ICN Incheon Intl

21h 20m1 stop Shanghai Pu Dong

16:20 - 06:15ICN Incheon Intl-DUB Dublin

22h 55m1 stop Shanghai Pu Dong

€573China Eastern

Wed, 2 Dec - Tue, 22 Dec

09:00 - 17:25DUB Dublin-ICN Incheon Intl

23h 25m1 stop Shanghai Pu Dong

13:15 - 06:15ICN Incheon Intl-DUB Dublin

26h 00m2 stops Qingdao Jiaodong Intl Shanghai Pu Dong

€576China Eastern

Wed, 2 Dec - Tue, 22 Dec

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

€656Scandinavian Airlines

Thu, 18 Feb - Thu, 25 Feb

12:30 - 19:00DUB Dublin-ICN Incheon Intl

21h 30m1 stop Kastrup Copenhagen

23:45 - 10:35ICN Incheon Intl-DUB Dublin

43h 50m2 stops Kastrup Copenhagen Oslo Gardermoen

€664Scandinavian Airlines

Mon, 15 Feb - Fri, 26 Feb

Recent last minute flight deals from Ireland to Seoul

Enter your travel dates to find the best prices.

07:25 - 16:10DUB Dublin-ICN Incheon Intl

24h 45m1 stop Rome Fiumicino

16:15 - 01:00ICN Incheon Intl-DUB Dublin

40h 45m2 stops Shanghai Pu Dong Milan Malpensa

€844Multiple Airlines

Sun, 4 Oct - Mon, 19 Oct

07:25 - 16:10DUB Dublin-ICN Incheon Intl

24h 45m1 stop Rome Fiumicino

16:15 - 01:00ICN Incheon Intl-DUB Dublin

40h 45m2 stops Shanghai Pu Dong Milan Malpensa

€890Multiple Airlines

Sun, 4 Oct - Mon, 19 Oct

09:00 - 18:30DUB Dublin-ICN Incheon Intl

25h 30m2 stops Abu Dhabi Zayed Intl Beijing Daxing Intl

15:30 - 10:15ICN Incheon Intl-DUB Dublin

26h 45m2 stops Beijing Daxing Intl London Gatwick

€922Multiple Airlines

Sun, 4 Oct - Mon, 19 Oct

06:30 - 12:30DUB Dublin-ICN Incheon Intl

22h 00m2 stops London Heathrow Xiamen Gaoqi Intl

15:30 - 14:30ICN Incheon Intl-DUB Dublin

31h 00m2 stops Beijing Daxing Intl London Gatwick

€935Multiple Airlines

Sun, 4 Oct - Mon, 19 Oct

07:25 - 16:10DUB Dublin-ICN Incheon Intl

24h 45m1 stop Rome Fiumicino

09:50 - 12:10ICN Incheon Intl-DUB Dublin

34h 20m1 stop Frankfurt am Main

€940Multiple Airlines

Sun, 4 Oct - Mon, 19 Oct

07:25 - 16:10DUB Dublin-ICN Incheon Intl

24h 45m1 stop Rome Fiumicino

09:50 - 08:05ICN Incheon Intl-DUB Dublin

30h 15m1 stop Frankfurt am Main

€1,006Multiple Airlines

Sun, 4 Oct - Mon, 19 Oct

10:00 - 22:10DUB Dublin-ICN Incheon Intl

28h 10m3 stops Stockholm Arlanda Helsinki-Vantaa Beijing Daxing Intl

09:25 - 00:05ICN Incheon Intl-DUB Dublin

22h 40m2 stops Beijing Daxing Intl London Heathrow

€1,019Multiple Airlines

Sun, 4 Oct - Mon, 19 Oct

12:00 - 18:55DUB Dublin-ICN Incheon Intl

22h 55m3 stops Beijing Capital Shanghai Hongqiao Intl Fuzhou

15:30 - 13:20ICN Incheon Intl-DUB Dublin

29h 50m2 stops Beijing Daxing Intl London Gatwick

€1,074Multiple Airlines

Sun, 4 Oct - Mon, 19 Oct

12:00 - 18:55DUB Dublin-ICN Incheon Intl

22h 55m3 stops Beijing Capital Shanghai Hongqiao Intl Fuzhou

17:30 - 10:15ICN Incheon Intl-DUB Dublin

24h 45m3 stops Dalian Beijing Capital London Gatwick

€1,208Multiple Airlines

Sun, 4 Oct - Mon, 19 Oct

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KLM flights from Ireland to Seoul

Our best KLM deals on Ireland to Seoul flight tickets

KLM

14 Jan

ORK11:15Cork

39h 00m

2 stops

ICN11:15Incheon Intl

28 Jan

ICN12:10Incheon Intl

31h 30m

1 stop

ORK10:40Cork

€752

KLM

9 Nov

ORK05:40Cork

26h 15m

1 stop

ICN16:55Incheon Intl

23 Nov

ICN13:20Incheon Intl

43h 05m

2 stops

ORK23:25Cork

€769

KLM

14 Jan

ORK11:15Cork

39h 00m

2 stops

ICN11:15Incheon Intl

28 Jan

ICN23:05Incheon Intl

24h 40m

2 stops

ORK14:45Cork

€780

Qatar Airways flights from Ireland to Seoul

Our best Qatar Airways deals on Ireland to Seoul flight tickets

Qatar Airways

3 Dec

ORK07:40Cork

24h 35m

2 stops

ICN17:15Incheon Intl

6 Dec

ICN00:20Incheon Intl

48h 05m

2 stops

ORK15:25Cork

€1,090

Qatar Airways

3 Dec

ORK11:55Cork

20h 20m

2 stops

ICN17:15Incheon Intl

6 Dec

ICN00:20Incheon Intl

43h 50m

2 stops

ORK11:10Cork

€1,095

Qatar Airways

3 Dec

ORK11:55Cork

20h 20m

2 stops

ICN17:15Incheon Intl

6 Dec

ICN00:20Incheon Intl

43h 50m

2 stops

ORK11:10Cork

€1,096

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 11/1

09:10-11:00

1 stop16h 50m

Incheon Intl

Wed 27/1

12:55-22:45

1 stop18h 50m

€542

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 11/11

07:10-20:55

2 stops28h 45m

Incheon Intl

Sat 21/11

14:55-11:10

2 stops29h 15m

€547

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 1/2

17:55-11:15

1 stop32h 20m

Incheon Intl

Fri 12/2

12:55-22:45

1 stop18h 50m

€549

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 1/3

08:05-10:50

1 stop17h 45m

Incheon Intl

Mon 15/3

17:50-06:30

1 stop21h 40m

€562

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 2/11

08:05-10:50

1 stop17h 45m

Incheon Intl

Mon 16/11

01:15-18:10

1 stop25h 55m

€565

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sat 28/11

15:45-12:55

2 stops36h 10m

Incheon Intl

Wed 16/12

09:50-21:55

1 stop21h 05m

€572

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 2/12

09:00-15:20

1 stop21h 20m

Incheon Intl

Tue 22/12

16:20-06:15

1 stop22h 55m

€573

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 2/12

09:00-17:25

1 stop23h 25m

Incheon Intl

Tue 22/12

13:15-06:15

2 stops26h 00m

€576

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 18/2

10:55-19:00

2 stops23h 05m

Incheon Intl

Thu 25/2

23:45-18:20

1 stop27h 35m

€656

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 15/2

12:30-19:00

1 stop21h 30m

Incheon Intl

Fri 26/2

23:45-10:35

2 stops43h 50m

€664

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 €630, 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 €633.

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 €751 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 €660 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	€289
Fastest flight time	16h 50m
Direct flights	None

The best one-way flight to Seoul from Ireland in the past 72 hours is €289. The best return flight deal from Ireland to Seoul found on momondo in the last 72 hours is €542.

The fastest flight from Ireland to Seoul takes 16h 50m

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 October 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 €499	Free Cancellation	Rating 7.4 2,005 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom €519	Free Cancellation	Rating 6.8 8,253 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom €612	Free Cancellation	Rating 7.3 3,727 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom €613	Free Cancellation	Rating 7.4 4,455 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom €614	Free Cancellation	Rating 7.3 1,538 reviews	Search Etihad Airways flights
KLM	PriceFrom €617	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
China Eastern	PriceFrom €695	Free Cancellation	Rating 7.3 244 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 €289

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 21/11. 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

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Filter for what you want

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KLM flights from Ireland to Seoul

Our best KLM deals on Ireland to Seoul flight tickets

Qatar Airways flights from Ireland to Seoul

Our best Qatar Airways 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

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According to popular flight searches on momondo this year

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