How long is the flight from Dublin to South Korea?

A quick flight from Dublin to South Korea can take about 23h 25m. China Eastern provides one of the quickest options available for as low as £474. There are 5548 mi between Dublin and South Korea.

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What are the most popular airlines that fly from Dublin to South Korea?

Lufthansa, China Eastern and Etihad Airways are the most popular airlines when flying from Dublin to South Korea.

What is the cheapest time of day to fly from DUB to KR?

When flying from Dublin to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Dublin to South Korea?

Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to South Korea. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

Can I find deals for flights from Dublin to South Korea that include hotel bookings?

Yes. In addition to deals on Dublin to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Dublin to South Korea?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to South Korea.

Can I find deals for business class flights from Dublin to South Korea?

Yes. Cheapflights offers flight deals from Dublin to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£469+ Cheap Flights from Dublin to South Korea

Cheap flight deals from Dublin to South Korea

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dublin to South Korea
Explore the most affordable flight options available from Dublin to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2026.

Mon 30/1109:00 -

1 stop23h 25m

Mon 14/1216:05 -

2 stops47h 10m

Deal found 29/10£469

Mon 30/1108:30 -

1 stop23h 20m

Mon 14/1209:25 -

2 stops32h 10m

Deal found 26/10£490

Thu 26/1106:40 -

2 stops21h 15m

Thu 3/1216:15 -

2 stops27h 45m

Deal found 29/10£492

Thu 26/1106:40 -

2 stops21h 15m

Thu 10/1218:25 -

1 stop20h 50m

Deal found 26/10£496

Thu 26/1107:45 -

1 stop24h 30m

Wed 2/1200:20 -

1 stop28h 30m

Deal found 29/10£541

Mon 30/1112:30 -

1 stop21h 30m

Thu 10/1223:45 -

1 stop21h 00m

Deal found 29/10£551

Find flight deals from Dublin to South Korea

Round-trip from	£469
One-way from	£358
Popular in	October
Cheapest in	January
Average price	£717

China Eastern
30/11-14/12
3 total stops
70h 35m total
Dublin to South Korea

Search Deals

2/11-31/12
2 total stops
32h 00m total
Dublin to South Korea

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 14/12

18:05-12:25

1 stop33h 20m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£485

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 7/12

05:10-11:00

1 stop20h 50m

Incheon Intl

Sun 7/2

12:55-10:05

2 stops30h 10m

£582

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sun 11/4

08:15-17:05

1 stop24h 50m

Incheon Intl

Fri 30/4

18:30-13:30

1 stop27h 00m

£612

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 23/11

08:50-11:15

2 stops17h 25m

Incheon Intl

Thu 10/12

23:05-14:30

2 stops24h 25m

£644

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 7/12

05:45-11:15

2 stops20h 30m

Incheon Intl

Sun 7/2

23:05-14:25

2 stops24h 20m

£645

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 11/11

12:35-19:00

2 stops21h 25m

Incheon Intl

Wed 25/11

23:45-18:20

1 stop27h 35m

£646

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 1/4

15:00-17:05

1 stop18h 05m

Incheon Intl

Fri 16/4

18:30-10:15

2 stops23h 45m

£684

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Tue 22/12

08:50-16:50

1 stop23h 00m

Incheon Intl

Sat 26/12

23:05-08:00

1 stop17h 55m

£746

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sat 12/12

21:20-17:15

1 stop34h 55m

Incheon Intl

Wed 23/12

00:20-19:50

1 stop28h 30m

£768

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 9/11

16:35-18:20

1 stop16h 45m

Incheon Intl

Wed 11/11

00:05-15:30

1 stop24h 25m

£774

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Dublin to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Dublin with our price prediction graph.

DUB-ICN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to South Korea

DUB-KR0

DUB-ICN

What is the cheapest month to book a flight from Dublin to South Korea?

Currently, September is the cheapest month in which you can book a flight from Dublin to South Korea (average of £533). Flying from Dublin to South Korea in October is currently the most expensive (average of £699). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Dublin to South Korea?

The best time to book flights from Dublin to South Korea is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing South Korea

Get a feel of what it's like to fly with Qatar Airways,Etihad Airways, andChina Eastern from Dublin to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.3

Good

3,715 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

IAH - DOH

The trip was very interesting that is why I love Qatar Airways

Qatar Airways

7.3

Good

3,715 reviews

Qatar Airways

7.3

Good

3,715 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

IAH - DOH

The trip was very interesting that is why I love Qatar Airways

Etihad Airways

7.3

Good

1,549 reviews

Qatar Airways

7.3

Good

3,715 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

IAH - DOH

The trip was very interesting that is why I love Qatar Airways

China Eastern

7.3

Good

247 reviews

Qatar Airways

7.3

Good

3,715 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

IAH - DOH

The trip was very interesting that is why I love Qatar Airways

Lufthansa

6.8

Okay

8,298 reviews

Qatar Airways

7.3

Good

3,715 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2026

IAH - DOH

The trip was very interesting that is why I love Qatar Airways

Related info for your journey

What airport do you fly from for flights from Dublin to South Korea?
Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to South Korea. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.
How long is the flight from Dublin to South Korea?
A quick flight from Dublin to South Korea can take about 23h 25m. China Eastern provides one of the quickest options available for as low as £474. There are 5548 mi between Dublin and South Korea.
Can I find deals for flights from Dublin to South Korea that include hotel bookings?
Yes. In addition to deals on Dublin to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to South Korea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to South Korea.
Can I find deals for business class flights from Dublin to South Korea?
Yes. Cheapflights offers flight deals from Dublin to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dublin to South Korea?
Currently, September is the cheapest month in which you can book a flight from Dublin to South Korea (average of £533). Flying from Dublin to South Korea in October is currently the most expensive (average of £699). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Dublin to South Korea

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£501	Average£521	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Lufthansa	Cheapest£520	Average£722	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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How does Cheapflights help users find flights from Dublin to South Korea?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to South Korea. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dublin to South Korea?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Korea from Dublin.

Can Cheapflights find flights from Dublin to South Korea with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to South Korea, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dublin to South Korea become cheaper?

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Cheap flights from Dublin to South Korea from £469

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to South Korea

Cheapest flights from Dublin to South KoreaExplore the most affordable flight options available from Dublin to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2026.

Explore the most affordable flight options available from Dublin to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2026.

Best flights from Dublin to South KoreaDiscover carefully curated flight deals from Dublin to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Discover carefully curated flight deals from Dublin to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Last-minute flights from Dublin to South KoreaDiscover last-minute flight deals from Dublin to South Korea. Data last updated 29 October 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to South Korea. Data last updated 29 October 2026 and is based on user searches.

One-way flights from Dublin to South KoreaSearch for one-way flight options from Dublin to South Korea. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Search for one-way flight options from Dublin to South Korea. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

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

Best time to book a flight from Dublin to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Dublin with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Dublin to South Korea?

How far ahead should I book a flight from Dublin to South Korea?

The best time to book flights from Dublin to South Korea is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing South Korea

Get a feel of what it's like to fly with Qatar Airways,Etihad Airways, andChina Eastern from Dublin to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Dublin to South Korea?

How long is the flight from Dublin to South Korea?

Can I find deals for flights from Dublin to South Korea that include hotel bookings?

How can I find direct flights from Dublin to South Korea?

Can I find deals for business class flights from Dublin to South Korea?

What is the cheapest month to book a flight from Dublin to South Korea?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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Search flights from Dublin to South Korea by cabin class

Find flights from Dublin to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dublin and South Korea flights

Browse other Dublin and South Korea flight options. Last updated on 29 October 2026.

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Top 2 airlines flying from Dublin to South Korea

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How does Cheapflights help users find flights from Dublin to South Korea?

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Can Cheapflights find flights from Dublin to South Korea with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to South Korea become cheaper?

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Cheapest flights from Dublin to South Korea
Explore the most affordable flight options available from Dublin to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2026.

Best flights from Dublin to South Korea
Discover carefully curated flight deals from Dublin to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Last-minute flights from Dublin to South Korea
Discover last-minute flight deals from Dublin to South Korea. Data last updated 29 October 2026 and is based on user searches.

One-way flights from Dublin to South Korea
Search for one-way flight options from Dublin to South Korea. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.