Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Seoul from €306

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 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Find the cheapest flights from Ireland to Seoul

Recent return flight deals from Ireland to Seoul

Enter your travel dates to find the best prices.
China Eastern Logo
10:55 - 15:20
DUB
-
ICN
20h 25m
1 stop
China Eastern Logo
18:25 - 08:00
ICN
-
DUB
21h 35m
1 stop
€550China Eastern
Wed, 30 Sep - Sun, 11 Oct
Lufthansa Logo
05:10 - 11:00
DUB
-
ICN
20h 50m
1 stop
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€554Lufthansa
Sun, 1 Nov - Fri, 27 Nov
Etihad Airways Logo
20:35 - 10:50
DUB
-
ICN
30h 15m
1 stop
Etihad Airways Logo
18:20 - 19:05
ICN
-
DUB
32h 45m
1 stop
€597Etihad Airways
Tue, 25 Aug - Sun, 30 Aug
Etihad Airways Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Etihad Airways Logo
18:20 - 07:15
ICN
-
DUB
20h 55m
1 stop
€603Etihad Airways
Fri, 28 Aug - Fri, 9 Oct
Multiple Airlines Logo
17:10 - 16:25
ORK
-
ICN
15h 15m
1 stop
Multiple Airlines Logo
11:40 - 14:40
ICN
-
ORK
35h 00m
1 stop
€622Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
KLM Logo
17:10 - 16:25
ORK
-
ICN
15h 15m
1 stop
KLM Logo
22:25 - 10:20
ICN
-
ORK
19h 55m
1 stop
€642KLM
Mon, 22 Jun - Mon, 29 Jun
KLM Logo
17:10 - 16:25
ORK
-
ICN
15h 15m
1 stop
KLM Logo
22:25 - 14:40
ICN
-
ORK
24h 15m
2 stops
€648KLM
Mon, 22 Jun - Mon, 29 Jun
Multiple Airlines Logo
12:00 - 20:10
DUB
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
DUB
24h 00m
1 stop
€662Multiple Airlines
Mon, 12 Oct - Wed, 21 Oct
Qatar Airways Logo
17:25 - 17:15
SNN
-
ICN
38h 50m
2 stops
Qatar Airways Logo
00:20 - 16:45
ICN
-
SNN
49h 25m
2 stops
€1,185Qatar Airways
Sat, 28 Nov - Tue, 1 Dec
Qatar Airways Logo
17:25 - 17:15
SNN
-
ICN
38h 50m
2 stops
Qatar Airways Logo
00:20 - 11:30
ICN
-
SNN
44h 10m
2 stops
€1,194Qatar Airways
Sat, 28 Nov - Tue, 1 Dec

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

China Eastern flights from Ireland to Seoul

Our best China Eastern deals on Ireland to Seoul flight tickets
China Eastern
30 Sept
DUB10:55Dublin
20h 25m
1 stop
ICN15:20Incheon Intl
11 Oct
ICN18:25Incheon Intl
21h 35m
1 stop
DUB08:00Dublin
€550
China Eastern
30 Sept
DUB10:55Dublin
20h 15m
1 stop
ICN15:10Incheon Intl
11 Oct
ICN14:15Incheon Intl
25h 45m
2 stops
DUB08:00Dublin
€576
China Eastern
30 Sept
DUB10:55Dublin
25h 45m
2 stops
ICN20:40Incheon Intl
11 Oct
ICN14:15Incheon Intl
25h 45m
2 stops
DUB08:00Dublin
€582

Etihad Airways flights from Ireland to Seoul

Our best Etihad Airways deals on Ireland to Seoul flight tickets
Etihad Airways
25 Aug
DUB20:35Dublin
30h 15m
1 stop
ICN10:50Incheon Intl
30 Aug
ICN18:20Incheon Intl
32h 45m
1 stop
DUB19:05Dublin
€597
Etihad Airways
28 Aug
DUB09:00Dublin
17h 50m
1 stop
ICN10:50Incheon Intl
9 Oct
ICN18:20Incheon Intl
20h 55m
1 stop
DUB07:15Dublin
€603
Etihad Airways
2 Sept
DUB09:00Dublin
17h 50m
1 stop
ICN10:50Incheon Intl
7 Sept
ICN18:20Incheon Intl
20h 55m
1 stop
DUB07:15Dublin
€606

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 10 June 2026.
Use the filters below to find and compare flights from Ireland to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 30/9

10:55-15:20

1 stop20h 25m

Incheon Intl

Sun 11/10

18:25-08:00

1 stop21h 35m

€550

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 1/11

05:10-11:00

1 stop20h 50m

Incheon Intl

Fri 27/11

12:55-22:45

1 stop18h 50m

€554

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 25/8

20:35-10:50

1 stop30h 15m

Incheon Intl

Sun 30/8

18:20-19:05

1 stop32h 45m

€597

DublinIncheon

DUB - ICN

DUBICN

Dublin

Fri 28/8

09:00-10:50

1 stop17h 50m

Incheon Intl

Fri 9/10

18:20-07:15

1 stop20h 55m

€603

CorkIncheon

ORK - ICN

ORKICN

Cork

Mon 22/6

17:10-16:25

1 stop15h 15m

Incheon Intl

Mon 29/6

11:40-14:40

1 stop35h 00m

€622
Fastest return journey

CorkIncheon

ORK - ICN

ORKICN

Cork

Mon 22/6

17:10-16:25

1 stop15h 15m

Incheon Intl

Mon 29/6

22:25-10:20

1 stop19h 55m

€642

CorkIncheon

ORK - ICN

ORKICN

Cork

Mon 22/6

17:10-16:25

1 stop15h 15m

Incheon Intl

Mon 29/6

22:25-14:40

2 stops24h 15m

€648

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Mon 12/10

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Wed 21/10

15:00-07:00

1 stop24h 00m

€662

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Sat 28/11

17:25-17:15

2 stops38h 50m

Incheon Intl

Tue 1/12

00:20-16:45

2 stops49h 25m

€1,185

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Sat 28/11

17:25-17:15

2 stops38h 50m

Incheon Intl

Tue 1/12

00:20-11:30

2 stops44h 10m

€1,194

Flights are sorted by cheapest return flights first.

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

See travel insights to Seoul from

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

What is the cheapest month to fly to Seoul?

The cheapest month to fly to Seoul from Ireland is in March. Flight prices, which tend to average around €332, 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 €340.

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 €731 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 €597 on momondo.

Can stopping save me money on Ireland to Seoul flights?

You could potentially save up to 54% 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

Fastest flight time

14h 55m

Direct flights

None
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?

  • 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 AirlinesPriceFrom €486Free CancellationRating
7.4
1,815 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom €505Free CancellationRating
6.8
8,052 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom €576Free CancellationRating
7.3
1,452 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €597Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom €597Free CancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
KLMPriceFrom €601Free CancellationRating
7.8
1,527 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
Fri 10/7
Fri 17/7
By creating a price alert you accept our terms of use and privacy policy.

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
Seoul Gimpo Intl Airport
Incheon Intl Airport