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Flights to South Korea

€318 Cheap flights to South Korea

1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in South Korea

Find flights to these popular cities in South Korea from your nearest airport.

Flights to Seoul

Search all flight deals to Seoul
Lufthansa
1 Mar
DUB
16h 50m
1 stop
ICN
17 Mar
ICN
18h 50m
1 stop
DUB
€553
Lufthansa
24 Jan
DUB
20h 50m
1 stop
ICN
15 Feb
ICN
29h 35m
1 stop
DUB
€559
Lufthansa
24 Jan
DUB
20h 50m
1 stop
ICN
15 Feb
ICN
29h 35m
1 stop
DUB
€564
Lufthansa
8 Dec
DUB
15h 25m
1 stop
ICN
20 Jan
ICN
18h 50m
1 stop
DUB
€572
Lufthansa
24 Jan
DUB
20h 50m
1 stop
ICN
15 Feb
ICN
30h 10m
2 stops
DUB
€574
China Eastern
28 Oct
DUB
41h 15m
2 stops
ICN
4 Nov
ICN
42h 25m
2 stops
DUB
€578
Lufthansa
28 Nov
DUB
32h 20m
1 stop
ICN
13 Dec
ICN
28h 30m
1 stop
DUB
€579
Lufthansa
24 Jan
DUB
20h 50m
1 stop
ICN
15 Feb
ICN
30h 10m
2 stops
DUB
€582
Lufthansa
12 Jan
DUB
20h 50m
1 stop
ICN
21 Jan
ICN
18h 50m
1 stop
DUB
€588
Lufthansa
1 Mar
DUB
16h 50m
1 stop
ICN
17 Mar
ICN
30h 10m
2 stops
DUB
€589
Multiple Airlines
17 Nov
DUB
32h 10m
2 stops
ICN
24 Nov
ICN
30h 50m
2 stops
DUB
€596
Lufthansa
8 Dec
DUB
17h 05m
2 stops
ICN
20 Jan
ICN
18h 50m
1 stop
DUB
€602

Flights to Busan

Search all flight deals to Busan
Multiple Airlines
26 Oct
DUB
17h 35m
1 stop
PUS
10 Nov
PUS
21h 25m
1 stop
DUB
€891
China Eastern
23 Oct
DUB
21h 55m
1 stop
PUS
9 Nov
PUS
44h 25m
2 stops
DUB
€938
Multiple Airlines
26 Oct
DUB
17h 35m
1 stop
PUS
9 Nov
PUS
39h 25m
2 stops
DUB
€949
Multiple Airlines
26 Oct
DUB
17h 35m
1 stop
PUS
6 Nov
PUS
46h 24m
2 stops
DUB
€952
Multiple Airlines
23 Oct
DUB
34h 30m
1 stop
PUS
10 Nov
PUS
32h 55m
2 stops
DUB
€989
Multiple Airlines
23 Oct
DUB
34h 30m
1 stop
PUS
6 Nov
PUS
32h 55m
2 stops
DUB
€991
Multiple Airlines
26 Oct
DUB
17h 35m
1 stop
PUS
10 Nov
PUS
44h 35m
2 stops
DUB
€1,002
Multiple Airlines
24 Oct
DUB
25h 00m
2 stops
PUS
8 Nov
PUS
36h 25m
3 stops
DUB
€1,007
Multiple Airlines
26 Oct
DUB
17h 35m
1 stop
PUS
7 Nov
PUS
32h 15m
2 stops
DUB
€1,026
Multiple Airlines
22 Oct
DUB
29h 00m
2 stops
PUS
6 Nov
PUS
26h 05m
1 stop
DUB
€1,103
Multiple Airlines
24 Oct
DUB
56h 20m
2 stops
PUS
8 Nov
PUS
51h 55m
2 stops
DUB
€1,108
Multiple Airlines
22 Oct
DUB
29h 00m
2 stops
PUS
10 Nov
PUS
21h 25m
1 stop
DUB
€1,143

Flights to Jeju City

Search all flight deals to Jeju City
China Eastern
2 Nov
DUB
23h 55m
1 stop
CJU
10 Nov
CJU
25h 25m
1 stop
DUB
€610
Multiple Airlines
2 Nov
DUB
23h 55m
1 stop
CJU
10 Nov
CJU
29h 25m
2 stops
DUB
€654
Multiple Airlines
2 Nov
DUB
28h 15m
2 stops
CJU
10 Nov
CJU
31h 40m
2 stops
DUB
€703
Multiple Airlines
2 Nov
DUB
20h 15m
2 stops
CJU
10 Nov
CJU
32h 55m
3 stops
DUB
€885

Find the cheapest flights from Ireland to South Korea

Recent return flight deals from Ireland to South Korea

Enter your travel dates to find the best prices.
Lufthansa Logo
05:10 - 11:00DUB  Dublin-ICN Incheon Intl
20h 50m1 stop Frankfurt am Main
Lufthansa Logo
13:30 - 10:05ICN  Incheon Intl-DUB Dublin
29h 35m1 stop Munich Franz Josef Strauss
€559Lufthansa
Sun, 24 Jan - Mon, 15 Feb
Lufthansa Logo
05:10 - 11:00DUB  Dublin-ICN Incheon Intl
20h 50m1 stop Frankfurt am Main
Lufthansa Logo
13:30 - 10:05ICN  Incheon Intl-DUB Dublin
29h 35m1 stop Munich Franz Josef Strauss
€564Lufthansa
Sun, 24 Jan - Mon, 15 Feb
China Eastern Logo
09:00 - 11:15DUB  Dublin-ICN Incheon Intl
41h 15m2 stops Shanghai Pu Dong Nanjing Lukou Intl
China Eastern Logo
20:50 - 06:15ICN  Incheon Intl-DUB Dublin
42h 25m2 stops Nanjing Lukou Intl Shanghai Pu Dong
€578China Eastern
Wed, 28 Oct - Wed, 4 Nov
Multiple Airlines Logo
11:00 - 18:35DUB  Dublin-ICN Incheon Intl
22h 35m1 stop Beijing Capital
Multiple Airlines Logo
12:50 - 05:50ICN  Incheon Intl-DUB Dublin
26h 00m1 stop Beijing Capital
€607Multiple Airlines
Sat, 21 Nov - Mon, 30 Nov
Multiple Airlines Logo
11:00 - 14:10DUB  Dublin-GMP Seoul Gimpo Intl
18h 10m1 stop Beijing Capital
Multiple Airlines Logo
08:35 - 05:50GMP  Seoul Gimpo Intl-DUB Dublin
30h 15m1 stop Beijing Capital
€607Multiple Airlines
Sat, 21 Nov - Mon, 30 Nov
China Eastern Logo
09:00 - 17:55DUB  Dublin-CJU Jeju City
23h 55m1 stop Shanghai Pu Dong
China Eastern Logo
13:50 - 06:15CJU  Jeju City-DUB Dublin
25h 25m1 stop Shanghai Pu Dong
€610China Eastern
Mon, 2 Nov - Tue, 10 Nov
Etihad Airways Logo
19:45 - 21:55DUB  Dublin-ICN Incheon Intl
17h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
01:15 - 06:30ICN  Incheon Intl-DUB Dublin
38h 15m1 stop Abu Dhabi Zayed Intl
€620Etihad Airways
Sun, 1 Nov - Fri, 13 Nov
Etihad Airways Logo
19:45 - 21:55DUB  Dublin-ICN Incheon Intl
17h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
01:15 - 18:10ICN  Incheon Intl-DUB Dublin
25h 55m1 stop Abu Dhabi Zayed Intl
€624Etihad Airways
Sun, 1 Nov - Fri, 13 Nov
KLM Logo
13:25 - 16:55DUB  Dublin-ICN Incheon Intl
18h 30m1 stop Amsterdam Schiphol
KLM Logo
23:05 - 08:05ICN  Incheon Intl-DUB Dublin
18h 00m1 stop Amsterdam Schiphol
€637KLM
Tue, 5 Jan - Tue, 19 Jan
KLM Logo
05:45 - 11:15DUB  Dublin-ICN Incheon Intl
20h 30m2 stops Amsterdam Schiphol Paris Charles de Gaulle
KLM Logo
23:05 - 12:40ICN  Incheon Intl-DUB Dublin
22h 35m1 stop Amsterdam Schiphol
€838KLM
Mon, 30 Nov - Thu, 7 Jan

momondo Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sun 24/1

05:10-11:00

1 stop20h 50m

Incheon Intl

Mon 15/2

13:30-10:05

1 stop29h 35m

€559

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sun 24/1

05:10-11:00

1 stop20h 50m

Incheon Intl

Mon 15/2

13:30-10:05

1 stop29h 35m

€564

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 28/10

09:00-11:15

2 stops41h 15m

Incheon Intl

Wed 4/11

20:50-06:15

2 stops42h 25m

€578

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sat 21/11

11:00-18:35

1 stop22h 35m

Incheon Intl

Mon 30/11

12:50-05:50

1 stop26h 00m

€607

DublinSeoul

DUB Dublin - GMP Seoul Gimpo Intl

DUBGMP

Dublin

Sat 21/11

11:00-14:10

1 stop18h 10m

Seoul Gimpo Intl

Mon 30/11

08:35-05:50

1 stop30h 15m

€607

DublinJeju City

DUB Dublin - CJU Jeju City

DUBCJU

Dublin

Mon 2/11

09:00-17:55

1 stop23h 55m

Jeju City

Tue 10/11

13:50-06:15

1 stop25h 25m

€610

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

€620

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

€624
Fastest return journey

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Tue 5/1

13:25-16:55

1 stop18h 30m

Incheon Intl

Tue 19/1

23:05-08:05

1 stop18h 00m

€637

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 30/11

05:45-11:15

2 stops20h 30m

Incheon Intl

Thu 7/1

23:05-12:40

1 stop22h 35m

€838

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to South Korea from

South Korea flights insights and trends

Explore insights for your South Korea flight to craft the best travel plan

Which airlines fly to South Korea?

Turkish Airlines, Lufthansa and Etihad Airways are the top three most popular airlines that fly to South Korea 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 South Korea. Keep in mind that there are 7 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in South Korea

Click on the cities below to find out when it's cheapest to fly to South Korea from Ireland
Seoul
Seoul
Find flights to Seoul

Cheap South Korea flight deals and tips

Summary info about South Korea flight prices, duration and airlines

Best One-Way Price

€318

Best Round-Trip Price

€559

Fastest flight time

15h 25m
The best one-way flight price to South Korea from Ireland in the last 5 days is €318 (Dublin to Incheon Intl).
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The best return flight price to South Korea from Ireland in the last 5 days is €559 (Dublin to Incheon Intl).
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The fastest flight to South Korea from Ireland takes 15h 25m (Dublin to Incheon Intl).
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Frequently asked questions about flying to South Korea

What popular landmarks are in South Korea?

Haeundae Beach is the most popular place of interest in South Korea. Many travellers make it a point to stop there while travelling to South Korea. Other popular landmarks and places of interest in South Korea would be Biff Square, Nampo-dong Dried Fisheries Wholesale Market, or COEX Convention and Exhibition Center.

What is the best airport to land at to visit Haeundae Beach?

When visiting Haeundae Beach in Busan, the closest airport is Busan Airport.

What is the cheapest flight to South Korea?

If you are looking to fly to South Korea for less, look to airlines like Korean Air, Scandinavian Airlines, and Lufthansa, with prices starting at €431, €484, and €503 respectively.

Which airlines fly to South Korea?

Turkish Airlines is the most popular airline offering flights to South Korea, with 31% of our users opting to fly with them when travelling to South Korea. Other popular options include Lufthansa and Etihad Airways. There are a total of 7 different airlines flying to South Korea.

What is the most popular airport in South Korea to fly to?

If you’re unsure where to fly to in South Korea, we recommend booking a flight that arrives at the popular Incheon Intl airport, which services Incheon and its surrounding areas. In the last 12 months, 64% of momondo travellers booking flights to South Korea chose to fly into Incheon Intl.

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

Prices for flights to South Korea were last updated today.

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

There are 8 operators available for flights to South Korea as of September 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to South Korea.

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

The necessary travel and health documents for your South Korea 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.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Yes. momondo allows you to filter the results for flights to South Korea to just show those with flexible booking policies.

How can momondo help me find flights to South Korea?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to South Korea.

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

If you are not ready to book a flight to South Korea now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to South Korea and let you know when they 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.
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Find better results for your trip to South Korea

Popular Flights to South Korea

Dublin to Seoul flightsfrom €559
Dublin to Jeju City flightsfrom €610
Shannon to Seoul flightsfrom €680
Dublin to Busan flightsfrom €689
Cork to Seoul flightsfrom €2,409