Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Seoul from €313

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 21/4. 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

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

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.
Etihad Airways Logo
18:55 - 10:50
DUB
-
ICN
31h 55m
1 stop
Etihad Airways Logo
01:35 - 07:15
ICN
-
DUB
37h 40m
1 stop
€462Etihad Airways
Sun, 26 Apr - Mon, 11 May
Etihad Airways Logo
18:55 - 10:50
DUB
-
ICN
31h 55m
1 stop
Etihad Airways Logo
01:35 - 19:05
ICN
-
DUB
25h 30m
1 stop
€463Etihad Airways
Sun, 26 Apr - Mon, 11 May
Etihad Airways Logo
20:35 - 10:50
DUB
-
ICN
30h 15m
1 stop
Etihad Airways Logo
01:35 - 19:05
ICN
-
DUB
25h 30m
1 stop
€466Etihad Airways
Mon, 4 May - Sun, 17 May
Etihad Airways Logo
20:35 - 22:00
DUB
-
ICN
17h 25m
1 stop
Etihad Airways Logo
01:35 - 19:05
ICN
-
DUB
25h 30m
1 stop
€480Etihad Airways
Tue, 19 May - Mon, 25 May
Etihad Airways Logo
18:55 - 10:50
DUB
-
ICN
31h 55m
1 stop
Etihad Airways Logo
01:35 - 19:05
ICN
-
DUB
25h 30m
1 stop
€481Etihad Airways
Tue, 21 Apr - Mon, 25 May
Etihad Airways Logo
20:35 - 22:05
DUB
-
ICN
17h 30m
1 stop
Etihad Airways Logo
17:45 - 07:15
ICN
-
DUB
21h 30m
1 stop
€483Etihad Airways
Sun, 14 Jun - Sun, 21 Jun
Etihad Airways Logo
20:35 - 10:50
DUB
-
ICN
30h 15m
1 stop
Etihad Airways Logo
01:35 - 19:05
ICN
-
DUB
25h 30m
1 stop
€485Etihad Airways
Mon, 1 Jun - Sun, 7 Jun
Etihad Airways Logo
20:35 - 22:05
DUB
-
ICN
17h 30m
1 stop
Etihad Airways Logo
01:35 - 19:05
ICN
-
DUB
25h 30m
1 stop
€486Etihad Airways
Sun, 14 Jun - Fri, 19 Jun
Multiple Airlines Logo
16:10 - 22:00
ORK
-
ICN
21h 50m
2 stops
Multiple Airlines Logo
10:50 - 23:50
ICN
-
ORK
21h 00m
2 stops
€667Multiple Airlines
Thu, 7 May - Wed, 13 May
Multiple Airlines Logo
19:05 - 14:00
DUB
-
GMP
34h 55m
3 stops
Multiple Airlines Logo
08:30 - 11:15
GMP
-
DUB
34h 45m
2 stops
€740Multiple Airlines
Tue, 19 May - Tue, 26 May

Etihad Airways flights from Ireland to Seoul

Our best Etihad Airways deals on Ireland to Seoul flight tickets
Etihad Airways
26 Apr
DUB18:55Dublin
31h 55m
1 stop
ICN10:50Incheon Intl
11 May
ICN01:35Incheon Intl
37h 40m
1 stop
DUB07:15Dublin
€462
Etihad Airways
26 Apr
DUB18:55Dublin
31h 55m
1 stop
ICN10:50Incheon Intl
11 May
ICN01:35Incheon Intl
37h 40m
1 stop
DUB07:15Dublin
€463
Etihad Airways
4 May
DUB20:35Dublin
30h 15m
1 stop
ICN10:50Incheon Intl
17 May
ICN01:35Incheon Intl
25h 30m
1 stop
DUB19:05Dublin
€466

Qatar Airways flights from Ireland to Seoul

Our best Qatar Airways deals on Ireland to Seoul flight tickets
Qatar Airways
9 Apr
DUB11:35Dublin
21h 30m
1 stop
ICN17:05Incheon Intl
15 Apr
ICN01:20Incheon Intl
22h 05m
1 stop
DUB15:25Dublin
€636
Qatar Airways
16 Apr
DUB09:30Dublin
24h 00m
1 stop
ICN17:30Incheon Intl
21 Apr
ICN23:45Incheon Intl
23h 40m
1 stop
DUB15:25Dublin
€672
Qatar Airways
20 Apr
DUB12:55Dublin
20h 35m
1 stop
ICN17:30Incheon Intl
4 May
ICN23:45Incheon Intl
30h 45m
2 stops
DUB22:30Dublin
€769

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 8 April 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

Sun 26/4

18:55-10:50

1 stop31h 55m

Incheon Intl

Mon 11/5

01:35-07:15

1 stop37h 40m

€462

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 26/4

18:55-10:50

1 stop31h 55m

Incheon Intl

Mon 11/5

01:35-19:05

1 stop25h 30m

€463

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 4/5

20:35-10:50

1 stop30h 15m

Incheon Intl

Sun 17/5

01:35-19:05

1 stop25h 30m

€466

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 19/5

20:35-22:00

1 stop17h 25m

Incheon Intl

Mon 25/5

01:35-19:05

1 stop25h 30m

€480

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 21/4

18:55-10:50

1 stop31h 55m

Incheon Intl

Mon 25/5

01:35-19:05

1 stop25h 30m

€481
Fastest return journey

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 14/6

20:35-22:05

1 stop17h 30m

Incheon Intl

Sun 21/6

17:45-07:15

1 stop21h 30m

€483

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 1/6

20:35-10:50

1 stop30h 15m

Incheon Intl

Sun 7/6

01:35-19:05

1 stop25h 30m

€485

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 14/6

20:35-22:05

1 stop17h 30m

Incheon Intl

Fri 19/6

01:35-19:05

1 stop25h 30m

€486

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 7/5

16:10-22:00

2 stops21h 50m

Incheon Intl

Wed 13/5

10:50-23:50

2 stops21h 00m

€667

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Tue 19/5

19:05-14:00

3 stops34h 55m

Seoul Gimpo Intl

Tue 26/5

08:30-11:15

2 stops34h 45m

€740

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 January. Flight prices, which tend to average around €554, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Seoul, with average flight prices from Ireland averaging around €601.

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 €710 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 €568 on momondo.

Can stopping save me money on Ireland to Seoul flights?

You could potentially save up to 65% 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

17h 05m

Direct flights

None
The fastest flight from Ireland to Seoul takes 17h 05m
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
7.3
1,747 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom €494Free CancellationRating
6.8
7,898 reviews
Search Lufthansa flights
KLMPriceFrom €539Free CancellationRating
7.7
1,492 reviews
Search KLM flights
Etihad AirwaysPriceFrom €573Free CancellationRating
7.3
1,428 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €596Free CancellationRating
7.3
4,302 reviews
Search Turkish Airlines 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 8/5
Fri 15/5
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