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Cheap flights from Dublin to Seoul from €292

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin 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

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Find the cheapest flights from Dublin to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Etihad Airways Logo
01:35 - 19:05
ICN
-
DUB
25h 30m
1 stop
€457Etihad Airways
Sun, 3 May - Sun, 17 May
Etihad Airways Logo
18:55 - 10:50
DUB
-
ICN
31h 55m
1 stop
Etihad Airways Logo
17:50 - 19:05
ICN
-
DUB
33h 15m
1 stop
€462Etihad Airways
Sun, 26 Apr - Tue, 12 May
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
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
Sun, 17 May - Wed, 10 Jun
Etihad Airways Logo
20:35 - 22:00
DUB
-
ICN
17h 25m
1 stop
Etihad Airways Logo
17:45 - 07:15
ICN
-
DUB
21h 30m
1 stop
€481Etihad Airways
Sun, 24 May - Sat, 6 Jun
Etihad Airways Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Etihad Airways Logo
01:35 - 19:05
ICN
-
DUB
25h 30m
1 stop
€483Etihad Airways
Thu, 21 May - Sun, 14 Jun
Etihad Airways Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Etihad Airways Logo
01:35 - 19:05
ICN
-
DUB
25h 30m
1 stop
€492Etihad Airways
Thu, 21 May - Sun, 14 Jun
Etihad Airways Logo
20:35 - 22:00
DUB
-
ICN
17h 25m
1 stop
Etihad Airways Logo
17:45 - 07:15
ICN
-
DUB
21h 30m
1 stop
€505Etihad Airways
Sun, 17 May - Sat, 6 Jun
Multiple Airlines Logo
08:25 - 19:50
DUB
-
GMP
27h 25m
3 stops
Multiple Airlines Logo
12:00 - 14:35
GMP
-
DUB
34h 35m
2 stops
€670Multiple Airlines
Thu, 7 May - Wed, 20 May
Multiple Airlines Logo
18:30 - 19:50
DUB
-
GMP
41h 20m
3 stops
Multiple Airlines Logo
09:05 - 23:00
GMP
-
DUB
45h 55m
3 stops
€681Multiple Airlines
Sun, 26 Apr - Mon, 11 May

Etihad Airways flights from Dublin to Seoul

Our best Etihad Airways deals on Dublin to Seoul flight tickets
Etihad Airways
3 May
DUB09:00Dublin
17h 50m
1 stop
ICN10:50Incheon Intl
17 May
ICN01:35Incheon Intl
25h 30m
1 stop
DUB19:05Dublin
€457
Etihad Airways
26 Apr
DUB18:55Dublin
31h 55m
1 stop
ICN10:50Incheon Intl
12 May
ICN17:50Incheon Intl
33h 15m
1 stop
DUB19:05Dublin
€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
€462

Qatar Airways flights from Dublin to Seoul

Our best Qatar Airways deals on Dublin to Seoul flight tickets
Qatar Airways
16 Apr
DUB12:55Dublin
20h 35m
1 stop
ICN17:30Incheon Intl
1 May
ICN23:45Incheon Intl
23h 40m
1 stop
DUB15:25Dublin
€670
Qatar Airways
11 Apr
DUB09:15Dublin
23h 50m
1 stop
ICN17:05Incheon Intl
17 Apr
ICN00:15Incheon Intl
23h 45m
1 stop
DUB16:00Dublin
€700
Qatar Airways
11 Apr
DUB12:55Dublin
20h 10m
1 stop
ICN17:05Incheon Intl
17 Apr
ICN00:15Incheon Intl
23h 45m
1 stop
DUB16:00Dublin
€701

momondo Fare Finder

 
Customise your flight search to find flights from Dublin 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 2 April 2026.
Use the filters below to find and compare flights from Dublin to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 3/5

09:00-10:50

1 stop17h 50m

Incheon Intl

Sun 17/5

01:35-19:05

1 stop25h 30m

€457

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 26/4

18:55-10:50

1 stop31h 55m

Incheon Intl

Tue 12/5

17:50-19:05

1 stop33h 15m

€462

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 17/5

20:35-22:00

1 stop17h 25m

Incheon Intl

Wed 10/6

01:35-19:05

1 stop25h 30m

€480
Fastest return journey

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 24/5

20:35-22:00

1 stop17h 25m

Incheon Intl

Sat 6/6

17:45-07:15

1 stop21h 30m

€481

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 21/5

09:00-10:50

1 stop17h 50m

Incheon Intl

Sun 14/6

01:35-19:05

1 stop25h 30m

€483

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 21/5

09:00-10:50

1 stop17h 50m

Incheon Intl

Sun 14/6

01:35-19:05

1 stop25h 30m

€492

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 17/5

20:35-22:00

1 stop17h 25m

Incheon Intl

Sat 6/6

17:45-07:15

1 stop21h 30m

€505

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Thu 7/5

08:25-19:50

3 stops27h 25m

Seoul Gimpo Intl

Wed 20/5

12:00-14:35

2 stops34h 35m

€670

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Sun 26/4

18:30-19:50

3 stops41h 20m

Seoul Gimpo Intl

Mon 11/5

09:05-23:00

3 stops45h 55m

€681

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Dublin 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 typical price of a round-trip flight between Dublin and Seoul?

What is the cheapest month to fly to Seoul?

The cheapest month to fly to Seoul from Dublin is in January. Flight prices, which tend to average around €565, 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 Dublin averaging around €598.

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around €691 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 Dublin for as low as €594 on momondo.

How have Dublin to Seoul flight prices changed over time?

As of April 2026, prices for Dublin to Seoul flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Seoul (DUB to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Seoul

Fastest flight time

17h 30m

Direct flights

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

Frequently asked questions about flying from Dublin to Seoul

  • How far is Dublin to Seoul by plane?

    A flight from Dublin to Seoul will travel around 8947.5 km. By plane, this route typically takes 17h 30m.

  • When did momondo last update prices for flights from Dublin Airport to Seoul?

    Prices for flights from Dublin Airport to Seoul were last updated today.

  • How many operators does momondo search for flights from Dublin Airport to Seoul?

  • How old do you have to be to fly from Dublin Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport 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.

  • What is the most popular airline from Dublin to Seoul?

Best airlines flying from Dublin to Seoul

Compare and see reviews for airlines that fly from Dublin to Seoul with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €493Free CancellationRating
6.8
7,884 reviews
Search Lufthansa flights
KLMPriceFrom €538Free CancellationRating
7.7
1,485 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom €552Free CancellationRating
7.3
1,737 reviews
Search Scandinavian Airlines flights
Etihad AirwaysPriceFrom €572Free CancellationRating
7.3
1,432 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €595Free CancellationRating
7.3
4,291 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Seoul?

It is quick and easy to find Dublin to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Dublin to Seoul with flexible booking policies on momondo?

Flights from Dublin to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dublin to Seoul?

Once all potential Dublin 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 Dublin to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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