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| CHEAPEST MONTH TO FLY TO SEOUL FROM DUBLIN | January | 21% cheaper | Flying from Dublin to Seoul costs on average just €552 in January |
| MOST EXPENSIVE MONTH TO FLY TO SEOUL FROM DUBLIN | July | 32% more expensive | It costs about €919 for flights to Seoul from Dublin in July |
| MOST POPULAR MONTH TO FLY TO SEOUL FROM DUBLIN | March | 588% more users visited | More momondo users searched in flights to Seoul from Dublin in March than any other month |
Best One-Way Price | €317 |
|---|---|
Best Round-Trip Price | €504 |
Fastest flight time | 16h 40m |
Popular in | July |
Users planning a flight to Seoul during the months of May, June, or July should anticipate rain. There are still things to do in Seoul even when it's raining, though. Many tourists kill time during rain and storms by going to shopping centres in the area, like Lotte Young Plaza Myungdong.
We recommend purchasing flights from Ireland to Seoul 77 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Seoul for €691. Keep in mind that you might be able to find cheaper flights to Seoul at any time. In fact, our users found flights for as low as €532 in the past 72 hours.
Those flying to Seoul could potentially find better pricing at Seoul Gimpo Intl Airport (17 km from Seoul city centre) depending on the month and departure airport.
You can find deals at Seoul Gimpo Intl Airport for €122 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.
€65 is the cheapest deal found on momondo in the last two weeks for a flight to Seoul. This flight is from Hong Kong and is 47% cheaper than most flights to Seoul. To find the cheapest price to Seoul from your area, use momondo’s Airport-to-Airport Pricing Tool.
Yes, you can get a flight to Seoul Gimpo Intl airport in Seoul (10.1 km from Mapo-gu).
The airport which is nearest to Myeong-dong Subway Station is Seoul Gimpo Intl. It is 16.4 km away and is in Seoul.
Prices for flights to Seoul are refreshed on a daily basis.
As of July 2025, there are 5 operators available to choose from for flights to Seoul.
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Seoul.
The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Yes. momondo enables you to select and highlight flights to Seoul with this policy.
momondo helps you find the best flight to Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.
Of course. momondo tracks the price of Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.