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Cheap flights from Dublin to Incheon International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Dublin to Incheon International flight deals

      Find the cheapest month or even day of the year to fly to Incheon International

      Book the best Incheon International fare with no extra fees

      Flight deals from Dublin to Incheon International

      Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Incheon International Airport? If you want to travel next month, return fares start from P40,649. Find the lowest prices on one-way and return tickets right here.
      Seoul.P20,815 per passenger.Departing Wed, 9 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 9 Sep, arriving in Incheon International.Price includes taxes and charges.From P20,815, select.
      Seoul.P21,405 per passenger.Departing Mon, 23 Nov.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Mon, 23 Nov, arriving in Incheon International.Price includes taxes and charges.From P21,405, select.
      Seoul.P21,737 per passenger.Departing Tue, 20 Oct.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Tue, 20 Oct, arriving in Incheon International.Price includes taxes and charges.From P21,737, select.
      Seoul.P21,973 per passenger.Departing Wed, 2 Dec.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 2 Dec, arriving in Incheon International.Price includes taxes and charges.From P21,973, select.
      Seoul.P22,161 per passenger.Departing Mon, 19 Apr.One-way flight with SWISS.Outbound indirect flight with SWISS, departs from Dublin on Mon, 19 Apr, arriving in Incheon International.Price includes taxes and charges.From P22,161, select.
      Seoul.P22,212 per passenger.Departing Thu, 4 Mar.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Thu, 4 Mar, arriving in Incheon International.Price includes taxes and charges.From P22,212, select.
      Seoul.P22,223 per passenger.Departing Fri, 8 Jan.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Fri, 8 Jan, arriving in Incheon International.Price includes taxes and charges.From P22,223, select.
      Seoul.P22,224 per passenger.Departing Tue, 2 Feb.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Tue, 2 Feb, arriving in Incheon International.Price includes taxes and charges.From P22,224, select.
      Seoul.P22,564 per passenger.Departing Tue, 18 May.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Tue, 18 May, arriving in Incheon International.Price includes taxes and charges.From P22,564, select.
      Seoul.P22,659 per passenger.Departing Wed, 26 Aug.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Wed, 26 Aug, arriving in Incheon International.Price includes taxes and charges.From P22,659, select.
      Seoul.P25,143 per passenger.Departing Tue, 1 Jun.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Tue, 1 Jun, arriving in Incheon International.Price includes taxes and charges.From P25,143, select.
      Seoul.P27,120 per passenger.Departing Mon, 9 Aug.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Mon, 9 Aug, arriving in Incheon International.Price includes taxes and charges.From P27,120, select.
      Seoul.P30,667 per passenger.Departing Thu, 29 Jul.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Thu, 29 Jul, arriving in Incheon International.Price includes taxes and charges.From P30,667, select.

      Find the cheapest month to fly from Dublin to Incheon International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Incheon International flights are currently cheapest in September.
      Aug
      from P22,659
      Sep
      from P20,815
      Oct
      from P21,737
      Nov
      from P21,405
      Dec
      from P21,973
      Jan
      from P22,223
      Feb
      from P22,224
      Mar
      from P22,212
      Apr
      from P22,161
      May
      from P22,564
      Jun
      from P25,143
      Jul
      from P30,667

      Dublin to Incheon International: Alternative routes

      Compare routes from Dublin to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

      Gimpo International

      17km from central Seoul
      Closest
      from P25,168
      Search flights

      Incheon International

      48km from central Seoul
      Cheapest
      from P20,815
      Search flights

      Dublin to Seoul: Flight information

      The things to know before you go.
      Cheapest flight foundP20,815
      Cheapest month to flySeptember

      Finding cheap flights from Dublin to Incheon International: Frequently asked questions

      The best price we found for a return flight from Dublin to Incheon International is P37,830. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Dublin to Incheon International. But we found flights with one or more stops from P37,830.
      As of August 2026, there are no flights flying from Dublin to Incheon International.
      The cheapest month to fly from Dublin to Incheon International is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Incheon International Airport on Monday, 21 September 2026.
      No airlines currently offer direct flights between Dublin Airport and Incheon International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Ryanair offers the cheapest flight tickets to Incheon International.

      Travelling from Dublin Airport (DUB) to Incheon International Airport (ICN): what you need to know

      • The timezone in Seoul is UTC+9, which is nine hours ahead of Dublin.

      • Arrive at the airport on time so you don't miss your DUB to ICN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

      • Flying during a peak time like July? Major public holidays and other high seasons can lead to longer queues and delays at security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

      • Think about adding a stopover when booking your ticket from Dublin Airport to Incheon International Airport. Just deselect 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here are some options between DUB and ICN:

        • London Heathrow Airport

        • Amsterdam Schiphol Airport

        • Munich Airport

      How to find the cheapest flights from Dublin Airport (DUB) to Incheon International Airport (ICN)

      • The lowest price we've found for a one-way Dublin Airport to Incheon International Airport flight is P20,815. A return fare right now is P37,830. Depending on the availability and when you book, these fares may change.

      • Don't leave things to the last moment. You're more likely to get cheap tickets from DUB to ICN if you book in advance. Airlines often offer some terrific early bird deals.

      • If you can be flexible with your travel dates, use the 'Whole month' search function. It'll show you the cheapest price in each month when looking for a flight from Dublin Airport to Incheon International Airport.

      • Save time looking for cheap flights from DUB to ICN by creating a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

      • Choose your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Dublin Airport to Incheon International Airport.

      Handy information about Dublin Airport (DUB)

      • Of all flights leaving Dublin Airport, 77% arrive on time at their destination.

      • To reach Dublin Airport from central Dublin, it takes around 25 minutes if you're planning to drive. This depends on traffic, however. It's approximately 11 kilometers from the airport to the city centre.

      • You can expect a trip time of about 30 minutes on public transport.

      • Have an early flight from Dublin Airport to Incheon International Airport? Avoid rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels close to DUB:

      Arriving at Incheon International Airport (ICN)

      When to fly to Incheon International Airport (ICN)

      • August is the most popular month for flights from Dublin Airport to Incheon International Airport. For a quieter experience, head to Seoul in March.

      • The warmest month in Seoul is August, with temperatures ranging between 19ºC (66ºF) and 32ºC (90ºF). Book your flights from Dublin Airport to Incheon International Airport in this month if you like this kind of weather.

      • If you'd rather travel in cooler conditions, search for a cheap ticket from DUB to ICN in January. Temperatures average between -12ºC (10ºF) and 4ºC (39ºF) then.

      Explore more of South Korea

      • Seoul is easy to fall in love with, but there are so many other parts of South Korea just waiting to be discovered. About 322 kilometers south-east of Seoul, a visit to Busan will keep your itinerary packed. Start with leading sights like Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.

      • Around 56 kilometers west of Seoul, Incheon is another favourite stop in South Korea. Get a taste of what this destination has to offer at INSPIRE Arena, Wangsan Beach and Seokmodo Natural Forest.

      More travel options

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.