Cheap flights from Ireland to Seoul from €335
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 16/6. 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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Recent return flight deals from Ireland to Seoul
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KLM flights from Ireland to Incheon Intl Airport
Our best KLM deals on Ireland to Incheon Intl Airport flight tickets
Etihad Airways flights from Ireland to Incheon Intl Airport
Our best Etihad Airways deals on Ireland to Incheon Intl Airport flight tickets
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How to get the cheapest flight ticket from Ireland to Incheon Intl Airport
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 Incheon Intl Airport?
The month of February is, on average, the cheapest month to fly to Incheon Intl Airport from Ireland, with most prices found around €586. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Ireland during the month December is also very affordable. Most momondo users find prices during this month for around €612.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from Ireland to Incheon Intl Airport is on a Saturday when prices can be found for as low as €546. Flights from Ireland to Incheon Intl Airport on a Friday will generally be more expensive and average around €752. 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 Incheon Intl Airport?
Our data shows that the cheapest Ireland to Incheon Intl Airport flights are usually those with departure times at midday. Our users have found flights to Incheon Intl Airport at midday for as low as €668. Flights in the afternoon are often more expensive, with an average ticket price of €742.
How far in advance should I book a flight to Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from Ireland when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around €704 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Ireland for as low as €574 on momondo.
What is the cheapest airline that flies from Ireland to Incheon Intl?
SWISS, Lufthansa, and Turkish Airlines are the most popular carriers operating from Ireland to Incheon Intl
Which airlines fly to Incheon Intl Airport?
Lufthansa, Etihad Airways and KLM are the top three most popular airlines that fly to Incheon Intl Airport from Ireland according to our data. Lufthansa is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Incheon Intl Airport. Keep in mind that there are 4 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
Cheap Ireland to Incheon Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Incheon Intl Airport
When did momondo last update prices for flights from Ireland to Incheon Intl Airport?
Prices for flights from Ireland to Incheon Intl Airport are updated daily.
How many operators does momondo search for flights from Ireland to Incheon Intl Airport?
As of May 2025, there are 4 operators available to choose from for flights from Ireland to Incheon Intl Airport.
How old do you have to be to fly from Ireland to Incheon Intl Airport?
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 Ireland to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The necessary travel and health documents for your Incheon Intl Airport 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 Incheon Intl Airport
Compare and see reviews for airlines that fly from Ireland to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €471 | Free Cancellation | Rating 6.7 7,045 reviews | |||
| PriceFrom €506 | Free Cancellation | Rating 7.4 1,203 reviews | |||
| PriceFrom €549 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom €668 | Free Cancellation | Rating 7.4 3,563 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to Seoul?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Ireland.
Can I find flights from Ireland to Seoul with flexible booking policies on momondo?
Yes. All flights to Seoul from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ireland to Seoul?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Seoul.
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.