ICN

€281 Find Cheap Flights to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Incheon Intl departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Seoul Incheon Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Incheon, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals to Incheon Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Ireland to Incheon Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to Incheon Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
18:40 - 09:25DUB-ICN
29h 45m1 stop
12:55 - 22:50ICN-DUB
18h 55m1 stop
€495
Find Deal
Sat, 8 Mar - Sat, 22 Mar
18:40 - 09:25DUB-ICN
29h 45m1 stop
11:00 - 08:30ICN-DUB
30h 30m1 stop
€501SWISS
Find Deal
Sat, 8 Mar - Sat, 22 Mar
09:20 - 09:25DUB-ICN
15h 05m1 stop
12:55 - 22:40ICN-DUB
18h 45m1 stop
€508
Find Deal
Sun, 9 Mar - Sun, 23 Mar
08:30 - 10:50DUB-ICN
17h 20m1 stop
12:55 - 22:50ICN-DUB
18h 55m1 stop
€540Lufthansa
Find Deal
Wed, 19 Feb - Fri, 28 Feb
08:30 - 11:15DUB-ICN
17h 45m2 stops
13:30 - 07:45ICN-DUB
27h 15m2 stops
€550Lufthansa
Find Deal
Sat, 8 Mar - Sat, 22 Mar
08:25 - 22:15DUB-ICN
28h 50m1 stop
17:55 - 06:50ICN-DUB
21h 55m1 stop
€559Etihad Airways
Find Deal
Thu, 16 Jan - Mon, 20 Jan
08:25 - 22:15DUB-ICN
28h 50m1 stop
00:20 - 06:50ICN-DUB
39h 30m1 stop
€578Etihad Airways
Find Deal
Thu, 16 Jan - Sun, 19 Jan
08:50 - 16:55DUB-ICN
23h 05m1 stop
12:15 - 08:05ICN-DUB
28h 50m2 stops
€637KLM
Find Deal
Mon, 20 Jan - Wed, 29 Jan
17:25 - 16:55DUB-ICN
14h 30m1 stop
12:15 - 12:40ICN-DUB
33h 25m2 stops
€640KLM
Find Deal
Mon, 20 Jan - Wed, 29 Jan
18:05 - 12:20DUB-ICN
33h 15m1 stop
23:00 - 09:00ICN-DUB
19h 00m1 stop
€924Finnair
Find Deal
Tue, 7 Jan - Fri, 17 Jan

Flights to Incheon Intl - Travel Insights & Trends

Get data-powered insights and trends into flights to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Incheon?

The average price of all round-trip flights to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Incheon is Saturday where round-trip tickets can be as cheap as €593. On the other hand, the most expensive day to fly is Friday, where round-trip prices are €816 on average.

What is the cheapest month to fly to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Incheon Intl Airport is February, where tickets cost €640 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is €1,080 and €915 respectively. For one-way flights, the best month to travel is February with an average price of €640.

What is the cheapest time of day to fly to Incheon Intl Airport?

The average price for all round-trip flights to Incheon Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Incheon Intl Airport is generally in the afternoon, when round-trip flights cost €725 on average. The most expensive time of day to fly to Incheon Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is €805.

How far in advance should I book a flight to Incheon Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

July

High season

October

Cheapest flight

€281
Best time to beat the crowds but there is an average 35% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Dublin to Seoul Incheon Airport

When to book flights to Incheon Intl

Are your dates flexible? Find out the best times to travel to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Incheon based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Seoul Incheon Airport flights

  • How far is Incheon Intl Airport from central Incheon?

    The distance between Incheon Intl Airport and the city centre of Incheon is 22 km.

  • How does KAYAK find such low prices on flights to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul Incheon Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Seoul Incheon Airport

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Ireland is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seoul Incheon Airport flight deals.

Prefer to fly direct to Incheon Intl?

Find which airlines fly direct to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

Ireland to Incheon Intl

Monday

AIR PREMIA, ANA, AccesRail, +88 more

AIR PREMIA, ANA, +89 more

Tuesday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Wednesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Thursday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Friday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Saturday

AIR PREMIA, ANA, AccesRail, +93 more

AIR PREMIA, ANA, +94 more

Sunday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

See more direct flights

Direct returns

Incheon Intl to Ireland

Monday

AIR PREMIA, ANA, AccesRail, +88 more

AIR PREMIA, ANA, +89 more

Tuesday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Wednesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Thursday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Friday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Saturday

AIR PREMIA, ANA, AccesRail, +93 more

AIR PREMIA, ANA, +94 more

Sunday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

See more direct flights
See more direct flights

Top 5 airlines flying to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Incheon. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1349 reviews
7.9Boarding
8.4Crew
7.7Comfort
7.2Entertainment
7.3Food
Airline reviews

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

10.0 ExcellentAnonymous, Dec 2024BRU - AMS
Read more KLM reviews

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Great flight because I upgraded to Premium Comfort. Made a huge difference in the experience.

The baggage service at Malpensa was the worst ever. We wanted for over an hour without any information, they broke my suitcase, and the services of the local luggage services company was below any usual services level of a KLM partner.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

The entertainment system did not work. And we waited 45 minutes in our seats after we landed before we got to the gate

It was a pleasure definitely going with Iberia on my future travels

Our connecting flight was cancelled and it took us 15 hours to reach our destination.

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Overall good. Food choice in business class is a concern as same dishes on every flight for months. Crew is great and seats on this sector were fine . They need to have more variety in dining

Very unimpressed that I was dumped from the seat I had booked and paid for after check in. Apparently a family wanted to sit together, however as they all were adults I think they should have pre booked their seats like I did. I will be approaching Qatar for a refund. That and the dreadful state of the flooding toilets made me wonder how they managed to be voted the best airline. Not worth the money.

Boston to Doha was great but Doha to Dhaka was the worst experience.

Moved seats, didn't accommodate requests to change seats even though other seats were available.

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Check in desk people constrained by fear. Obvious typo on Uganda visa, even though approved, caused loss of flight. Something is definitely wrong with this system.

For a short flight, Qatar Airways offers very good onboard service.

It was good no problems made it on time for the next flight overseas!

The staff at the check in lied. I requested aisle seats he said he gave me aisle seats. In actuality he only gave me aisle seat for 2 hour Karachi to Doha flight. From Doha to Dallas flight he gave me middle seat .

Should have had business class line in immigration. Food quality suboptimal

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

Seat selection screen while online check-in could include free seats to choose from and show the options before we proceed. Currently, it is auto-allocated and there are no options for free seat selections.

Liked leg room Disliked unable to book to sit with my family on same flight without paying extra

Long way to improve. Toilets not working. Bad handling when flight was canceled

For this long of a flight one would expect some more service, like a snack, entertainment or reclining seats

The flight crew did a good job, the main problem I had was in the layout of the pod itself. I know it does not matter but the connection for the head phones was not A- easy to find, B- very difficult to do based on the placement ( behind the right shoulder, very hard to reach, the type of plug on the frame vs the actual plug of the headphones), C due to the location and the way it connected, it did not allow me to use my own headphones, D- very low quality and very uncomfortable headphones, E- Surprisingly, very old selections of movies, for me, at least. I will still fly with Lufthansa as you deliver a very good product overall and I enjoy the quality of service, the ease and the prices. Thank you.

Everything was fine except the landing. We were off loaded on the tarmac. Squished on busses then driven around for 20 minutes. Dropped at terminal B and needed to be at A so had to wait 20 min in another line to catch a bus then another 20 min wait in customs! How on earth were we to get to our connecting flights!? Not a great first trip with your airline or start of my vacation. The woman on the tarmac was rude too

I was charged for one of my luggage twice, when I was not supposed to be charged for it

I like entertainment on the plane once I got it to work. The touch screen really had a hard time responding to touch. Boarding was excruciatingly slow. Getting through passport control was bad enough but security had a line of us not moving at all while this team of security people took their time going through every item of one single passenger, not letting anybody else advance (only one lane open while the equipment was there for 2). I would have missed my connecting flight had it not been an hour late itself. I know the airport is not the responsibility of Lufthansa or Kayak but I mention it as the reason my experience was not great.

Be on time. Constant delays, missed connections. No excuses. Weather was not an issue

Terrible. Had to go through customs and pick up our luggage. Then they said we couldn't make our connecting flight to MKE when we had 35min before takeoff. There were no other flights out on any airline so we would've had to spend the night at ORD. We were able to get a ride to MKE at our expense instead. Ridiculous that they would not allow us to try to make the flight, which we would have. Assuming rechecking the luggage was the problem. They should not have listed this as a viable connecting flight if there was no chance in making it. There was 4 people in our party.

Crew was excellent. Sat us together after the airline changed our seats. This was the smaller plane/shorter flight so no entertainment or food.

Flight delayed and missed connecting flight - still dtivk in Germany

Discover needs to offer better food and drink options in Economy class.

Book Cheap Incheon Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Incheon found on KAYAK in the last 72 hours.
8/3Sat
1 stop
29h 45mDUB-ICN
22/3Sat
1 stop
18h 55mICN-DUB
€495
8/3Sat
1 stopSWISS
29h 45mDUB-ICN
22/3Sat
1 stopSWISS
30h 30mICN-DUB
€501
9/3Sun
1 stop
15h 05mDUB-ICN
23/3Sun
1 stop
18h 45mICN-DUB
€508
19/2Wed
1 stopLufthansa
17h 20mDUB-ICN
28/2Fri
1 stopLufthansa
18h 55mICN-DUB
€540
8/3Sat
2 stopsLufthansa
17h 45mDUB-ICN
22/3Sat
2 stopsLufthansa
27h 15mICN-DUB
€550
16/1Thu
1 stopEtihad Airways
28h 50mDUB-ICN
20/1Mon
1 stopEtihad Airways
21h 55mICN-DUB
€559
16/1Thu
1 stopEtihad Airways
28h 50mDUB-ICN
19/1Sun
1 stopEtihad Airways
39h 30mICN-DUB
€578
20/1Mon
1 stopKLM
23h 05mDUB-ICN
29/1Wed
2 stopsKLM
28h 50mICN-DUB
€637
20/1Mon
1 stopKLM
14h 30mDUB-ICN
29/1Wed
2 stopsKLM
33h 25mICN-DUB
€640
7/1Tue
1 stopFinnair
33h 15mDUB-ICN
17/1Fri
1 stopFinnair
19h 00mICN-DUB
€924

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Incheon found on KAYAK in the last 72 hours.
12/3Wed
1 stopLufthansa
15h 30mDUB-ICN
€281
12/3Wed
2 stopsLufthansa
17h 45mDUB-ICN
€309
19/2Wed
1 stopLufthansa
20h 50mDUB-ICN
€317
11/1Sat
2 stops
25h 50mORK-ICN
€350
13/1Mon
2 stops
41h 40mORK-ICN
€352
10/1Fri
2 stops
38h 05mORK-ICN
€353
3/2Mon
1 stopTurkish Airlines
31h 10mDUB-ICN
€417
12/2Wed
1 stopTurkish Airlines
31h 10mDUB-ICN
€430
3/2Mon
1 stopQatar Airways
18h 05mDUB-ICN
€538
11/1Sat
1 stopKLM
25h 50mORK-ICN
€688

Search by stops

Search by airline

Search by price

Last minute flights to Incheon Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Incheon that are departing in the next 10 days.
19/12Thu
multi-stop
19h 00mDUB-ICN
22/12Sun
multi-stop
36h 25mICN-DUB
€1,033
19/12Thu
multi-stop
19h 10mDUB-ICN
22/12Sun
multi-stop
32h 00mICN-DUB
€1,137
19/12Thu
multi-stop
24h 35mDUB-ICN
22/12Sun
multi-stop
21h 45mICN-DUB
€1,162
19/12Thu
multi-stop
19h 10mDUB-ICN
20/12Fri
multi-stop
18h 00mICN-DUB
€1,260
19/12Thu
multi-stopKLM
19h 15mDUB-ICN
20/12Fri
multi-stopKLM
37h 00mICN-DUB
€1,330
20/12Fri
multi-stopEtihad Airways
17h 50mDUB-ICN
21/12Sat
multi-stopEtihad Airways
21h 55mICN-DUB
€1,580
20/12Fri
multi-stopLufthansa
21h 15mDUB-ICN
21/12Sat
multi-stopLufthansa
27h 15mICN-DUB
€1,831
22/12Sun
multi-stopEtihad Airways
17h 50mDUB-ICN
3/1Fri
multi-stopEtihad Airways
39h 30mICN-DUB
€2,083
22/12Sun
multi-stopQatar Airways
20h 10mDUB-ICN
3/1Fri
multi-stopQatar Airways
25h 40mICN-DUB
€3,335
20/12Fri
multi-stopQatar Airways
22h 15mDUB-ICN
3/1Fri
multi-stopQatar Airways
28h 45mICN-DUB
€3,401

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Everything you need to know for your flight to Incheon Intl

Information on the airport you'll fly into in Incheon

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