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Cheap flights from Ireland to Seoul from €319

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 30/4. 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
0 bags

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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.
Multiple Airlines Logo
14:05 - 17:15
DUB
-
ICN
18h 10m
1 stop
Multiple Airlines Logo
23:45 - 06:25
ICN
-
DUB
39h 40m
1 stop
€534Multiple Airlines
Thu, 5 Mar - Wed, 18 Mar
Multiple Airlines Logo
21:20 - 17:15
DUB
-
ICN
34h 55m
1 stop
Multiple Airlines Logo
23:45 - 06:25
ICN
-
DUB
39h 40m
1 stop
€538Multiple Airlines
Thu, 5 Mar - Wed, 18 Mar
Multiple Airlines Logo
21:05 - 14:55
DUB
-
ICN
32h 50m
3 stops
Multiple Airlines Logo
16:15 - 17:15
ICN
-
DUB
33h 00m
2 stops
€543Multiple Airlines
Mon, 23 Mar - Tue, 31 Mar
Multiple Airlines Logo
07:20 - 20:45
DUB
-
ICN
28h 25m
2 stops
Multiple Airlines Logo
16:15 - 17:15
ICN
-
DUB
33h 00m
2 stops
€545Multiple Airlines
Mon, 9 Mar - Tue, 31 Mar
Etihad Airways Logo
08:05 - 21:55
DUB
-
ICN
28h 50m
1 stop
Etihad Airways Logo
23:45 - 06:25
ICN
-
DUB
39h 40m
1 stop
€546Etihad Airways
Thu, 5 Mar - Wed, 18 Mar
Multiple Airlines Logo
06:15 - 11:55
DUB
-
ICN
20h 40m
2 stops
Multiple Airlines Logo
18:25 - 17:50
ICN
-
DUB
32h 25m
2 stops
€547Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
KLM Logo
17:15 - 10:30
ORK
-
ICN
32h 15m
2 stops
KLM Logo
12:10 - 16:45
ICN
-
ORK
37h 35m
1 stop
€648KLM
Thu, 5 Mar - Tue, 10 Mar
KLM Logo
17:15 - 10:30
ORK
-
ICN
32h 15m
2 stops
KLM Logo
23:05 - 15:00
ICN
-
ORK
24h 55m
2 stops
€676KLM
Thu, 5 Mar - Tue, 10 Mar
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
48h 25m
2 stops
Qatar Airways Logo
00:20 - 11:30
ICN
-
SNN
44h 10m
2 stops
€1,142Qatar Airways
Thu, 12 Mar - Sun, 15 Mar
Qatar Airways Logo
07:50 - 17:15
SNN
-
ICN
48h 25m
2 stops
Qatar Airways Logo
00:20 - 11:30
ICN
-
SNN
44h 10m
2 stops
€1,144Qatar Airways
Thu, 12 Mar - Sun, 15 Mar

Etihad Airways flights from Ireland to Seoul

Our best Etihad Airways deals on Ireland to Seoul flight tickets
Etihad Airways
5 Mar
DUB08:05Dublin
28h 50m
1 stop
ICN21:55Incheon Intl
18 Mar
ICN23:45Incheon Intl
39h 40m
1 stop
DUB06:25Dublin
€546
Etihad Airways
5 Mar
DUB08:05Dublin
28h 50m
1 stop
ICN21:55Incheon Intl
18 Mar
ICN23:45Incheon Intl
39h 40m
1 stop
DUB06:25Dublin
€559
Etihad Airways
2 Mar
DUB08:05Dublin
17h 40m
1 stop
ICN10:45Incheon Intl
5 Mar
ICN17:50Incheon Intl
21h 35m
1 stop
DUB06:25Dublin
€585

Qatar Airways flights from Ireland to Seoul

Our best Qatar Airways deals on Ireland to Seoul flight tickets
Qatar Airways
4 Mar
DUB07:45Dublin
24h 30m
1 stop
ICN17:15Incheon Intl
10 Mar
ICN00:20Incheon Intl
21h 15m
1 stop
DUB12:35Dublin
€616
Qatar Airways
14 May
DUB20:45Dublin
37h 20m
1 stop
ICN18:05Incheon Intl
20 May
ICN00:15Incheon Intl
23h 45m
1 stop
DUB16:00Dublin
€637
Qatar Airways
2 Mar
DUB07:45Dublin
24h 30m
1 stop
ICN17:15Incheon Intl
15 Mar
ICN00:20Incheon Intl
21h 15m
1 stop
DUB12:35Dublin
€680

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 20 February 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

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 5/3

14:05-17:15

1 stop18h 10m

Incheon Intl

Wed 18/3

23:45-06:25

1 stop39h 40m

€534

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 5/3

21:20-17:15

1 stop34h 55m

Incheon Intl

Wed 18/3

23:45-06:25

1 stop39h 40m

€538

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 23/3

21:05-14:55

3 stops32h 50m

Incheon Intl

Tue 31/3

16:15-17:15

2 stops33h 00m

€543

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/3

07:20-20:45

2 stops28h 25m

Incheon Intl

Tue 31/3

16:15-17:15

2 stops33h 00m

€545

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 5/3

08:05-21:55

1 stop28h 50m

Incheon Intl

Wed 18/3

23:45-06:25

1 stop39h 40m

€546

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 18/3

06:15-11:55

2 stops20h 40m

Incheon Intl

Wed 25/3

18:25-17:50

2 stops32h 25m

€547

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 5/3

17:15-10:30

2 stops32h 15m

Incheon Intl

Tue 10/3

12:10-16:45

1 stop37h 35m

€648

CorkIncheon

ORK - ICN

ORKICN

Cork

Thu 5/3

17:15-10:30

2 stops32h 15m

Incheon Intl

Tue 10/3

23:05-15:00

2 stops24h 55m

€676

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Thu 12/3

07:50-17:15

2 stops48h 25m

Incheon Intl

Sun 15/3

00:20-11:30

2 stops44h 10m

€1,142

ShannonIncheon

SNN - ICN

SNNICN

Shannon

Thu 12/3

07:50-17:15

2 stops48h 25m

Incheon Intl

Sun 15/3

00:20-11:30

2 stops44h 10m

€1,144

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 €556, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Seoul, with average flight prices from Ireland averaging around €588.

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 €684 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 €585 on momondo.

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 30m

Direct flights

None
The fastest flight from Ireland to Seoul takes 17h 30m
There are no direct flights from Ireland to Seoul. There are no popular flight routes from Ireland to Seoul.
Search flight deals

  • 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
LufthansaPriceFrom €485Free CancellationRating
6.8
7,789 reviews
Search Lufthansa flights
KLMPriceFrom €529Free CancellationRating
7.7
1,458 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom €543Free CancellationRating
7.3
1,691 reviews
Search Scandinavian Airlines flights
Etihad AirwaysPriceFrom €551Free CancellationRating
7.3
1,405 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €586Free CancellationRating
7.3
4,224 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.

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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