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Cheap flights from Dublin to Seoul from €339

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 13/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Seoul.
 Logo
17:45 - 13:30DUB-ICN
35h 45m2 stops
 Logo
16:20 - 11:10ICN-DUB
26h 50m2 stops
€534
Find Deal
Wed, 4 Jun - Wed, 11 Jun
SWISS Logo
18:40 - 08:25DUB-ICN
29h 45m1 stop
SWISS Logo
10:05 - 17:50ICN-DUB
39h 45m1 stop
€537SWISS
Find Deal
Thu, 12 Jun - Wed, 25 Jun
KLM Logo
20:45 - 16:25DUB-ICN
35h 40m1 stop
KLM Logo
22:25 - 12:35ICN-DUB
22h 10m1 stop
€571KLM
Find Deal
Sun, 11 May - Mon, 26 May
Etihad Airways Logo
09:05 - 22:05DUB-ICN
29h 00m1 stop
Etihad Airways Logo
01:35 - 07:10ICN-DUB
37h 35m1 stop
€577Etihad Airways
Find Deal
Thu, 12 Jun - Wed, 18 Jun
KLM Logo
20:45 - 16:25DUB-ICN
35h 40m1 stop
KLM Logo
22:25 - 08:20ICN-DUB
17h 55m1 stop
€577KLM
Find Deal
Mon, 2 Jun - Thu, 12 Jun
Lufthansa Logo
05:55 - 09:55DUB-ICN
20h 00m1 stop
Lufthansa Logo
11:40 - 22:15ICN-DUB
18h 35m2 stops
€608Lufthansa
Find Deal
Tue, 10 Jun - Wed, 25 Jun
Etihad Airways Logo
20:25 - 10:45DUB-ICN
30h 20m1 stop
Etihad Airways Logo
17:45 - 18:55ICN-DUB
33h 10m1 stop
€619Etihad Airways
Find Deal
Tue, 23 Sep - Thu, 9 Oct
Lufthansa Logo
06:05 - 09:55DUB-ICN
19h 50m1 stop
Lufthansa Logo
11:40 - 22:15ICN-DUB
18h 35m2 stops
€621Lufthansa
Find Deal
Thu, 12 Jun - Wed, 25 Jun
Qatar Airways Logo
08:15 - 17:05DUB-ICN
24h 50m1 stop
Qatar Airways Logo
01:20 - 13:30ICN-DUB
20h 10m1 stop
€690Qatar Airways
Find Deal
Fri, 26 Sep - Thu, 9 Oct
Qatar Airways Logo
15:00 - 17:05DUB-ICN
18h 05m1 stop
Qatar Airways Logo
11:00 - 06:45ICN-DUB
27h 45m2 stops
€725Qatar Airways
Find Deal
Wed, 24 Sep - Sat, 11 Oct

SWISS flights from Dublin to Seoul

Our best SWISS deals on Dublin to Seoul flight tickets
SWISS
12 Jun
DUB18:40Dublin
29h 45m
1 stop
ICN08:25Incheon Intl
25 Jun
ICN10:05Incheon Intl
39h 45m
1 stop
DUB17:50Dublin
SWISS
12 Jun
DUB18:40Dublin
29h 45m
1 stop
ICN08:25Incheon Intl
25 Jun
ICN10:05Incheon Intl
29h 50m
1 stop
DUB07:55Dublin
SWISS
22 Sept
DUB13:00Dublin
35h 25m
1 stop
ICN08:25Incheon Intl
11 Oct
ICN10:05Incheon Intl
34h 05m
1 stop
DUB12:10Dublin

KLM flights from Dublin to Seoul

Our best KLM deals on Dublin to Seoul flight tickets
KLM
11 May
DUB20:45Dublin
35h 40m
1 stop
ICN16:25Incheon Intl
26 May
ICN22:25Incheon Intl
22h 10m
1 stop
DUB12:35Dublin
KLM
2 Jun
DUB20:45Dublin
35h 40m
1 stop
ICN16:25Incheon Intl
12 Jun
ICN22:25Incheon Intl
17h 55m
1 stop
DUB08:20Dublin
KLM
12 Jun
DUB17:20Dublin
15h 05m
1 stop
ICN16:25Incheon Intl
25 Jun
ICN22:25Incheon Intl
19h 50m
1 stop
DUB10:15Dublin

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 November. Flight prices, which tend to average around €567, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Seoul, with average flight prices from Dublin averaging around €568.

What is the cheapest day to depart on your flight to Seoul?

On average, the least expensive day to fly to Seoul from Dublin is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €623. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Dublin to Seoul on a Monday will generally be more expensive and average around €809. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Dublin in the evening is the least expensive time of day to depart. momondo users have found prices as low as €623 when looking at flights departing in the evening. At midday is when there is more demand to fly to Seoul, so prices are often more expensive at around €785 per ticket.

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 21 weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around €703 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Dublin for as low as €573 on momondo.

How have Dublin to Seoul flight prices changed over time?

As of April 2025, prices for Dublin to Seoul flights are approximately 5% 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

Best price found

€339

Fastest flight time

15h 05m

Direct flights

None

Airports in Seoul

2 airports
The best one-way flight to Seoul from Dublin in the past 72 hours is €339. The best return flight deal from Dublin to Seoul found on momondo in the last 72 hours is €534.
The fastest flight from Dublin to Seoul takes 15h 05m
There are no direct flights from Dublin to Seoul. Popular non-direct routes for this connection are Dublin Airport - Incheon Intl Airport and Dublin Airport - Seoul Gimpo Intl Airport.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)

  • 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 15h 05m.

  • 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 €470Free CancellationRating
6.7
7,042 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom €505Free CancellationRating
7.4
1,203 reviews
Search Etihad Airways flights
KLMPriceFrom €548Free CancellationRating
7.8
1,333 reviews
Search KLM flights
Qatar AirwaysPriceFrom €667Free CancellationRating
7.4
3,561 reviews
Search Qatar Airways 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