How long is the flight from Ireland to South Korea?

Flight times vary depending on what airport in Ireland you fly out of and what airport in South Korea you fly into. For example, flying from Dublin to Incheon Intl Airport takes 17h 05m on average. On the other hand, flying from Cork to Incheon Intl Airport takes 21h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Which airlines fly to South Korea?

Etihad Airways, Lufthansa and KLM are the top three most popular airlines that fly to South Korea from Ireland according to our data. Etihad Airways is the first choice among our users, with 42% of people opting to fly with this airline when travelling to South Korea. Keep in mind that there are 3 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ireland to South Korea?

Lufthansa and Etihad Airways are the most popular carriers operating from Ireland to South Korea

When did momondo last update prices for flights from Ireland to South Korea?

Prices for flights from Ireland to South Korea were last updated today.

How many operators does momondo search for flights from Ireland to South Korea?

There are 3 operators available for flights from Ireland to South Korea as of November 2025.

How old do you have to be to fly from Ireland to South Korea?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€277 Cheap Flights from Ireland to South Korea in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

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

Find the cheapest flights from Ireland to South Korea

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to South Korea

Enter your travel dates to find the best prices.

06:55 - 11:55DUB-ICN

20h 00m2 stops

18:25 - 10:15ICN-DUB

24h 50m2 stops

€445Multiple Airlines

Find Deal

Wed, 3 Dec - Mon, 8 Dec

11:20 - 17:25DUB-ICN

21h 05m2 stops

16:40 - 18:10ICN-DUB

34h 30m3 stops

€449Multiple Airlines

Find Deal

Mon, 1 Dec - Fri, 5 Dec

08:10 - 21:55DUB-ICN

28h 45m1 stop

23:45 - 06:25ICN-DUB

39h 40m1 stop

€564Etihad Airways

Find Deal

Thu, 20 Nov - Mon, 24 Nov

08:10 - 10:45DUB-ICN

17h 35m1 stop

23:45 - 06:25ICN-DUB

39h 40m1 stop

€583Etihad Airways

Find Deal

Wed, 19 Nov - Sun, 23 Nov

06:25 - 09:05DUB-ICN

17h 40m1 stop

00:10 - 09:40ICN-DUB

18h 30m1 stop

€597Turkish Airlines

Find Deal

Thu, 27 Nov - Tue, 9 Dec

05:10 - 11:15DUB-ICN

21h 05m2 stops

12:25 - 22:15ICN-DUB

17h 50m1 stop

€605Lufthansa

Find Deal

Sun, 15 Mar - Sun, 29 Mar

05:10 - 10:50DUB-ICN

20h 40m1 stop

12:25 - 22:15ICN-DUB

17h 50m1 stop

€608Lufthansa

Find Deal

Sun, 15 Mar - Sun, 29 Mar

10:40 - 09:05DUB-ICN

37h 25m1 stop

00:10 - 22:10ICN-DUB

31h 00m1 stop

€619Turkish Airlines

Find Deal

Wed, 3 Dec - Sun, 7 Dec

13:25 - 16:55DUB-ICN

18h 30m1 stop

23:05 - 12:40ICN-DUB

22h 35m1 stop

€629KLM

Find Deal

Thu, 20 Nov - Thu, 27 Nov

06:00 - 16:55ORK-ICN

25h 55m1 stop

23:05 - 10:45ICN-ORK

20h 40m1 stop

€640KLM

Find Deal

Thu, 20 Nov - Thu, 27 Nov

Etihad Airways flights from Ireland to South Korea

Our best Etihad Airways deals on Ireland to South Korea flight tickets

Etihad Airways

20 Nov

DUB08:10Dublin

28h 45m

1 stop

ICN21:55Incheon Intl

24 Nov

ICN23:45Incheon Intl

39h 40m

1 stop

DUB06:25Dublin

€564

Find similar

Etihad Airways

19 Nov

DUB08:10Dublin

17h 35m

1 stop

ICN10:45Incheon Intl

23 Nov

ICN23:45Incheon Intl

39h 40m

1 stop

DUB06:25Dublin

€583

Find similar

Etihad Airways

11 Nov

DUB19:50Dublin

17h 05m

1 stop

ICN21:55Incheon Intl

24 Nov

ICN23:45Incheon Intl

39h 40m

1 stop

DUB06:25Dublin

€600

Find similar

Qatar Airways flights from Ireland to South Korea

Our best Qatar Airways deals on Ireland to South Korea flight tickets

Qatar Airways

12 Nov

DUB14:05Dublin

35h 25m

1 stop

ICN10:30Incheon Intl

18 Nov

ICN00:20Incheon Intl

21h 15m

1 stop

DUB12:35Dublin

€664

Find similar

Qatar Airways

13 Nov

ORK07:40Cork

24h 35m

2 stops

ICN17:15Incheon Intl

17 Nov

ICN00:20Incheon Intl

29h 40m

2 stops

ORK21:00Cork

€1,151

Find similar

Qatar Airways

8 Nov

ORK20:10Cork

60h 05m

2 stops

ICN17:15Incheon Intl

20 Nov

ICN00:20Incheon Intl

32h 05m

2 stops

ORK23:25Cork

€1,153

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 3/12

06:55-11:55

2 stops20h 00m

Incheon Intl

Mon 8/12

18:25-10:15

2 stops24h 50m

€445

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 1/12

11:20-17:25

2 stops21h 05m

Incheon Intl

Fri 5/12

16:40-18:10

3 stops34h 30m

€449

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 20/11

08:10-21:55

1 stop28h 45m

Incheon Intl

Mon 24/11

23:45-06:25

1 stop39h 40m

€564

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 19/11

08:10-10:45

1 stop17h 35m

Incheon Intl

Sun 23/11

23:45-06:25

1 stop39h 40m

€583

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 27/11

06:25-09:05

1 stop17h 40m

Incheon Intl

Tue 9/12

00:10-09:40

1 stop18h 30m

€597

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 15/3

05:10-11:15

2 stops21h 05m

Incheon Intl

Sun 29/3

12:25-22:15

1 stop17h 50m

€605

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 15/3

05:10-10:50

1 stop20h 40m

Incheon Intl

Sun 29/3

12:25-22:15

1 stop17h 50m

€608

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 3/12

10:40-09:05

1 stop37h 25m

Incheon Intl

Sun 7/12

00:10-22:10

1 stop31h 00m

€619

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 20/11

13:25-16:55

1 stop18h 30m

Incheon Intl

Thu 27/11

23:05-12:40

1 stop22h 35m

€629

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 20/11

06:00-16:55

1 stop25h 55m

Incheon Intl

Thu 27/11

23:05-10:45

1 stop20h 40m

€640

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 South Korea

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 South Korea?

The month of January is, on average, the cheapest month to fly to South Korea from Ireland, with most prices found around €551. If you’re not able to fly to South Korea in January, then March is your next best option. Flight prices from Ireland to South Korea during March average around €571.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €615. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to South Korea for around €799.

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

According to our data, the cheapest time of day to fly to South Korea is in the evening. momondo users have found flights departing from Ireland to South Korea in the evening for as low as €615. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at midday because they tend to be around €775. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around €699 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Ireland for as low as €435 on momondo.

Cheap Ireland to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to South Korea

Direct flights	None

There are no direct flights from Ireland to South Korea. There are no popular flight routes from Ireland to South Korea.

Search flight deals

When did momondo last update prices for flights from Ireland to South Korea?
Prices for flights from Ireland to South Korea were last updated today.
How many operators does momondo search for flights from Ireland to South Korea?
There are 3 operators available for flights from Ireland to South Korea as of November 2025.
How old do you have to be to fly from Ireland to South Korea?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to South Korea

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom €466	Free Cancellation	Rating 6.8 7,545 reviews	Search Lufthansa flights
KLM	PriceFrom €541	Free Cancellation	Rating 7.7 1,405 reviews	Search KLM flights
Etihad Airways	PriceFrom €556	Free Cancellation	Rating 7.4 1,285 reviews	Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to South Korea?

It is quick and easy to find Ireland to South Korea flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Korea that suits you.

Can I find flights from Ireland to South Korea with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South Korea from Ireland with this policy.

How can momondo help me find flights from Ireland to South Korea?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to South Korea.

I’m not ready to book a flight from Ireland to South Korea right now. Can momondo alert me if prices change?

Price alerts on flights to South Korea from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Korea 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

Thu 4/12

Thu 11/12

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

Popular Cities in South Korea

Flights to Seoulfrom €445

Flights to Busanfrom €864

Cheap flights from Ireland to South Korea from €277

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 South Korea departing on 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Ireland to South Korea

Recent return flight deals from Ireland to South Korea

Recent one-way flight deals from Ireland to South Korea

Recent last minute flight deals from Ireland to South Korea

Etihad Airways flights from Ireland to South Korea

Our best Etihad Airways deals on Ireland to South Korea flight tickets

Qatar Airways flights from Ireland to South Korea

Our best Qatar Airways deals on Ireland to South Korea flight tickets

momondo Fare Finder

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

See travel insights to South Korea from

How to get the cheapest flight ticket from Ireland to South Korea

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 South Korea?

The month of January is, on average, the cheapest month to fly to South Korea from Ireland, with most prices found around €551. If you’re not able to fly to South Korea in January, then March is your next best option. Flight prices from Ireland to South Korea during March average around €571.

What is the cheapest day to depart on your flight to South Korea?

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

How far in advance should I book a flight to South Korea?

What is the cheapest airline that flies from Ireland to South Korea?

Lufthansa and Etihad Airways are the most popular carriers operating from Ireland to South Korea

Which airlines fly to South Korea?

How long is the flight from Ireland to South Korea?

Cheap Ireland to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to South Korea

Direct flights

When did momondo last update prices for flights from Ireland to South Korea?

How many operators does momondo search for flights from Ireland to South Korea?

How old do you have to be to fly from Ireland to South Korea?

What documentation or ID do you need to fly to South Korea?

Best airlines flying from Ireland to South Korea

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

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to South Korea?

Can I find flights from Ireland to South Korea with flexible booking policies on momondo?

How can momondo help me find flights from Ireland to South Korea?

I’m not ready to book a flight from Ireland to South Korea right now. Can momondo alert me if prices change?

An easier way to manage your South Korea 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

Popular Cities in South Korea

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