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€305 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 10/11. 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
Sun 25/8
Sun 1/9

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
These are the airlines KAYAK users have selected most often from within our search results for flights to Incheon
In the last 7 days, travellers have searched 50,552,696 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 round-trip 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
05:15 - 10:50DUB-ICN
20h 35m1 stop
12:55 - 22:50ICN-DUB
18h 55m1 stop
€467Lufthansa
Find Deal
Thu, 28 Nov - Sat, 7 Dec
08:30 - 10:50DUB-ICN
17h 20m1 stop
12:55 - 22:50ICN-DUB
18h 55m1 stop
€492Lufthansa
Find Deal
Thu, 21 Nov - Sat, 30 Nov
20:45 - 21:40DUB-ICN
16h 55m1 stop
18:00 - 07:35ICN-DUB
21h 35m1 stop
€569Etihad Airways
Find Deal
Thu, 10 Oct - Sun, 20 Oct
09:10 - 21:40DUB-ICN
28h 30m1 stop
18:00 - 19:10ICN-DUB
33h 10m1 stop
€576Etihad Airways
Find Deal
Thu, 5 Sep - Wed, 18 Sep
14:40 - 09:05DUB-ICN
33h 25m1 stop
00:10 - 15:25ICN-DUB
24h 15m1 stop
€594Turkish Airlines
Find Deal
Thu, 21 Nov - Fri, 29 Nov
13:40 - 17:40DUB-ICN
20h 00m1 stop
23:20 - 15:55ICN-DUB
24h 35m1 stop
€597Turkish Airlines
Find Deal
Thu, 5 Sep - Thu, 19 Sep
08:55 - 16:40DUB-ICN
23h 45m1 stop
10:50 - 08:20ICN-DUB
29h 30m2 stops
€623KLM
Find Deal
Thu, 5 Sep - Wed, 18 Sep
08:55 - 16:25DUB-ICN
23h 30m1 stop
10:50 - 20:15ICN-DUB
41h 25m2 stops
€631KLM
Find Deal
Sun, 1 Sep - Tue, 17 Sep
08:15 - 17:35DUB-ICN
25h 20m1 stop
01:20 - 06:45ICN-DUB
37h 25m1 stop
€813Qatar Airways
Find Deal
Thu, 22 Aug - Tue, 3 Sep
15:00 - 17:35DUB-ICN
18h 35m1 stop
01:20 - 13:30ICN-DUB
20h 10m1 stop
€832Qatar Airways
Find Deal
Thu, 5 Sep - Tue, 17 Sep

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 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 tickets can be as cheap as €551. On the other hand, the most expensive day to fly is Friday, where prices are €777 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 €618 on average for one-way flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is €1,045 and €911 respectively. For return trips, the best month to travel is February with an average price of €618.

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

The average price for all 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 flights cost €700 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 €833.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 62 days before departure.

How long is the flight to Incheon Intl Airport?

The duration of your flight to Incheon depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Incheon on KAYAK are from Cork, which takes 15h 15m, Dublin, which takes 20h 25m, and Shannon, which takes 40h 15m.

Good to know

Low season

July

High season

October

Cheapest flight

€305
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 6% 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

  • 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, +86 more

AIR PREMIA, ANA, +87 more

Tuesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Wednesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Thursday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Friday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Saturday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Sunday

AIR PREMIA, ANA, AccesRail, +93 more

AIR PREMIA, ANA, +94 more

See more direct flights

Direct returns

Incheon Intl to Ireland

Monday

AIR PREMIA, ANA, AccesRail, +86 more

AIR PREMIA, ANA, +87 more

Tuesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Wednesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Thursday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Friday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Saturday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Sunday

AIR PREMIA, ANA, AccesRail, +93 more

AIR PREMIA, ANA, +94 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 1417 reviews
7.9Boarding
7.7Comfort
7.2Entertainment
7.3Food
8.4Crew
Airline reviews

Delay, luggage didn’t arrive. Had to go the next day to collect it

2.0 MediocreEmrah, Jul 2024AMS - MUC
Read more about KLM reviews

Delay, luggage didn’t arrive. Had to go the next day to collect it

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

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.

Flight was fine overall. What you would expect from economy seats. I did appreciate the amenities (eyemask, earplugs, small toothbrush and toothpaste, thin socks).

Food was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

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

The crew was fantastic and the over flight was perfect as well.

It was pretty good overall. I just wish the crew didn't have to interrupt you every five seconds to ask you if you wanted anything, I mean that's what the help button is for. When someone is tired and sleepy and still getting their bearings, turning on DND button is maybe not the first thing on their mind.

I had never seen any cabin crews behaving like that. They are not at all professionally fit for this job

Polite and helpful crew. My son developed fever. Crew members came and gave him medication and also came and enquired about his health several times.

Boarding delayed, no communication. I left the lounge, and heard a final call, boarding started after a 30 minutes.

They cancelled my seats and demanded full payment to rebook.

On the positive side, Turkish airlines had a direct flight from Dallas to Istanbul. The check in process was fine and the flight crew was very nice. In terms of improvement, despite paying for better seats, the seats were very cramped. The food was terrible.

On my flight the menus showed different food and different was available. I think that was a miscommunication maybe. Other than that flight was wonderful.

Horrible customer service , employees are rude , angry and can’t speak any language other than Turkish well,

Inflight wi-fi is below par and difficult to access.

The inflight Wi-Fi was poor or non-existent however the entertainment system was good. The staff are good and effective but don’t really relate well to the travellers (a smile and a “how are you” would not go astray). Not the worst airline, but if they improve they could be leaders.

Friendly cabin crew and the flight was on time. Would recommend toanyone

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Horrible. Boarding was terrible. For a huge airplane, we needed to be transported to the plane. The boarding area was overcrowded and frantic. .The seats were so uncomfortable. The food was fine.

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

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.

The business class experience is fantastic. The crew were polite but often unavailable even when I tried to call them! I even found myself bringing my used dishes and cutlery up to the crew because no one had come to collect it after over an hour.

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

Good range of movies but lacking decent tv shows. Wifi was really expensive on this flight, considering flights under 7 hours have a $9.99 USD charge for streaming, to jump up to $24.99 for a 7 hour 40 flight seemed a little bit of a rip off. Staff are inattentive, and really need to improve on the customer experience. The new airport is fantastic, as is the new lounge, a huge upgrade from the old airport and lounge!

It has been a couple of years since I flew with Etihad last, after having a unpleasant experience with them coming out of the pandemic. I can say that the experience has uplifted, but I can’t really rate the service. At Barcelona airport the service was great, with their dedicated Etihad staff very helpful. The onboard experience wasn’t great, not very personalised and it really makes sense why Etihad doesn’t feature in the top 10 2023 Skytrax awards. The crew just seemed to be inattentive and almost absent from the cabin. I felt that I had to keep getting their attention. Even after I’d finished my meal, an hour went by before I had to call them to clear the tray/plate etc.

Crew were very polite and quicker in service. Excellent cooling, comfortable seats and tasty food served

My wife and I were upgraded to Business Class on our Dublin-Abu-Dhabi flight on the 22nd of January. Being served by "Mariyan" (not too sure about her name, she's from Tunisia) was the real highlight of our flight, she deserves to be working with etihad. We are looking forward to the next upgrade as we are flying back to Dublin on February 01, 2024. If I am not mistaken we have just reached GOLD status as Etihad Guests.

Crew was good, boarding mediocre, food choices were limited, seating was not comfortable

Everything is good and improved and needs to improve economy class seat more specious so long journey we can enjoy and it will be give more relaxable. Overall all services good and safely landed . I enjoyed my journey and all the cabin crew members services very well.

Lufthansa has outsourced their ground crew to a company in Bengaluru. This company is really not dedicated to customer service. Very disappointed as this does not reflect Lufthansa’s service that I remember from before.

We bought tickets with Lufthanza from Kayak for flight operated by United..

It was disappointing that I could not sit next to my wife but I was not allowed to pick my seat

Boarding was smooth and efficient (no waiting on bridge and in plane). Flight crew was very much focussed on passenger comfort.

The checkin process was horrid because of a rude staff, the crew pretty much ignored the request for a bottle of water soon after boarding. Not all the crew were bad, but there are certainly some bad apples in there.

Charging for reserving a seat is not good policy. The crew was charging for non alcoholic drinks. That too shows that Lufthansa has a very cheap mentality and they basically view the customer as a captive to be squeezed for their money..

United delayed the flight to assist customers to make the connection. The Ohara customs area was overwhelm which created an issue for customers trying to make the Little Rock connection. The delayed allow several customers to make the final flight into Little Rock.

The trip was good except for the delay that caused a connection issue in Chicago.

Staff was rude in business class. Luggage was damaged and nothing was done about it airlines.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

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.
28/11Thu
1 stopLufthansa
20h 35mDUB-ICN
7/12Sat
1 stopLufthansa
18h 55mICN-DUB
€467
21/11Thu
1 stopLufthansa
17h 20mDUB-ICN
30/11Sat
1 stopLufthansa
18h 55mICN-DUB
€492
10/10Thu
1 stopEtihad Airways
16h 55mDUB-ICN
20/10Sun
1 stopEtihad Airways
21h 35mICN-DUB
€569
5/9Thu
1 stopEtihad Airways
28h 30mDUB-ICN
18/9Wed
1 stopEtihad Airways
33h 10mICN-DUB
€576
21/11Thu
1 stopTurkish Airlines
33h 25mDUB-ICN
29/11Fri
1 stopTurkish Airlines
24h 15mICN-DUB
€594
5/9Thu
1 stopTurkish Airlines
20h 00mDUB-ICN
19/9Thu
1 stopTurkish Airlines
24h 35mICN-DUB
€597
5/9Thu
1 stopKLM
23h 45mDUB-ICN
18/9Wed
2 stopsKLM
29h 30mICN-DUB
€623
1/9Sun
1 stopKLM
23h 30mDUB-ICN
17/9Tue
2 stopsKLM
41h 25mICN-DUB
€631
22/8Thu
1 stopQatar Airways
25h 20mDUB-ICN
3/9Tue
1 stopQatar Airways
37h 25mICN-DUB
€813
5/9Thu
1 stopQatar Airways
18h 35mDUB-ICN
17/9Tue
1 stopQatar Airways
20h 10mICN-DUB
€832

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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.
10/11Sun
2 stopsLufthansa
31h 40mDUB-ICN
€305
22/10Tue
1 stopLufthansa
15h 15mDUB-ICN
€350
15/1Wed
2 stops
25h 00mDUB-ICN
€354
15/8Thu
1 stopTurkish Airlines
16h 45mDUB-ICN
€433
26/8Mon
1 stopTurkish Airlines
16h 45mDUB-ICN
€458
6/10Sun
1 stopEtihad Airways
18h 30mDUB-ICN
€524
18/9Wed
1 stopEtihad Airways
18h 30mDUB-ICN
€526
18/9Wed
1 stopQatar Airways
18h 35mDUB-ICN
€548
5/8Mon
1 stopFinnair
17h 05mDUB-ICN
€688
22/12Sun
1 stopFinnair
17h 30mDUB-ICN
€1,613

Search by stops

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Search by price

Recent domestic flight deals

18/10Fri
multi-stopJeju Air
8h 25mPUS-ICN
19/10Sat
multi-stopJeju Air
17h 55mICN-PUS
€368
18/10Fri
multi-stopJeju Air
6h 00mPUS-ICN
19/10Sat
multi-stopJeju Air
17h 55mICN-PUS
€369
3/12Tue
multi-stopJuneyao Airlines
16h 05mCJU-ICN
6/12Fri
multi-stopJuneyao Airlines
7h 35mICN-CJU
€600
24/8Sat
multi-stopMIAT Mongolian
11h 00mPUS-ICN
30/8Fri
multi-stopMIAT Mongolian
15h 30mICN-PUS
€820
24/8Sat
multi-stopMIAT Mongolian
11h 00mPUS-ICN
31/8Sat
multi-stopMIAT Mongolian
16h 40mICN-PUS
€827
17/11Sun
multi-stopMIAT Mongolian
8h 50mPUS-ICN
4/1Sat
multi-stopMIAT Mongolian
12h 55mICN-PUS
€1,447

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Flights to Seoul Incheon Airport

Destination:

Seoul Incheon Airport (ICN)South Korea

Return flight deals:

Seoul Incheon Airport - Ireland

Cabin classes: