ICN

€318 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 19/5. 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.
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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
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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 to Incheon Intl

Recommended return deals departing in the coming months from the most popular airlines that fly to Incheon Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:45 - 21:45DUB-ICN
26h 00m2 stops
22:45 - 20:15ICN-DUB
30h 30m2 stops
€495
Find Deal
Tue, 11 Mar - Fri, 21 Mar
15:50 - 21:45DUB-ICN
20h 55m2 stops
22:45 - 23:50ICN-DUB
34h 05m2 stops
€496
Find Deal
Tue, 4 Mar - Fri, 14 Mar
08:55 - 09:55DUB-ICN
17h 00m1 stop
12:10 - 22:15ICN-DUB
18h 05m1 stop
€571Lufthansa
Find Deal
Mon, 2 Jun - Tue, 17 Jun
10:45 - 11:15DUB-ICN
15h 30m1 stop
12:55 - 22:50ICN-DUB
18h 55m1 stop
€590Lufthansa
Find Deal
Tue, 11 Mar - Fri, 21 Mar
08:25 - 22:15DUB-ICN
28h 50m1 stop
00:20 - 06:50ICN-DUB
39h 30m1 stop
€592Etihad Airways
Find Deal
Sun, 9 Mar - Mon, 24 Mar
08:25 - 22:15DUB-ICN
28h 50m1 stop
00:20 - 06:50ICN-DUB
39h 30m1 stop
€594Etihad Airways
Find Deal
Sun, 9 Mar - Mon, 24 Mar
07:55 - 17:15DUB-ICN
24h 20m1 stop
00:20 - 12:40ICN-DUB
21h 20m1 stop
€596Qatar Airways
Find Deal
Mon, 10 Mar - Mon, 24 Mar
15:00 - 09:55DUB-ICN
34h 55m1 stop
01:20 - 13:30ICN-DUB
20h 10m1 stop
€618Qatar Airways
Find Deal
Wed, 11 Jun - Tue, 24 Jun
13:25 - 16:55ORK-ICN
18h 30m1 stop
23:05 - 12:55ICN-ORK
22h 50m1 stop
€751KLM
Find Deal
Thu, 13 Feb - Tue, 18 Feb
13:25 - 16:55ORK-ICN
18h 30m1 stop
12:15 - 12:55ICN-ORK
33h 40m2 stops
€771KLM
Find Deal
Thu, 13 Feb - Tue, 18 Feb

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 €596. On the other hand, the most expensive day to fly is Friday, where round-trip prices are €820 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 December, where tickets cost €678 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 €1,089 and €927 respectively. For one-way flights, the best month to travel is December with an average price of €678.

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 €729 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 €810.

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 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

December

High season

October

Cheapest flight

€318
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 4% 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 December.
  • 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, +89 more

AIR PREMIA, ANA, +90 more

Tuesday

AIR PREMIA, ANA, AccesRail, +94 more

AIR PREMIA, ANA, +95 more

Wednesday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Thursday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Friday

AIR PREMIA, ANA, AccesRail, +93 more

AIR PREMIA, ANA, +94 more

Saturday

AIR PREMIA, ANA, AccesRail, +94 more

AIR PREMIA, ANA, +95 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, +89 more

AIR PREMIA, ANA, +90 more

Tuesday

AIR PREMIA, ANA, AccesRail, +94 more

AIR PREMIA, ANA, +95 more

Wednesday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Thursday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Friday

AIR PREMIA, ANA, AccesRail, +93 more

AIR PREMIA, ANA, +94 more

Saturday

AIR PREMIA, ANA, AccesRail, +94 more

AIR PREMIA, ANA, +95 more

Sunday

AIR PREMIA, ANA, AccesRail, +93 more

AIR PREMIA, ANA, +94 more

See more direct flights
See more direct flights

Top 3 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 1338 reviews
7.2Entertainment
7.8Boarding
8.4Crew
7.3Food
7.7Comfort
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.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

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.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

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.

Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

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.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Good. The food was very bad. Except for the chicken rice, rest of the dish went to trash.

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.

Food was good! Crew very polite however when asked to adjust temperature did not help! It was freezing! Seats uncomfortable 😣

Flight ride was good, crew members were great however they need to hire some better food caterer.

Nearly every flight was delayed, I missed a connection at one point and the solution was unbearable. Added nearly 12 hours of travel time to my itinerary and was given no recompense.

Happy and nice crew and the atmosphere is very easy and calm. I got a wonderful travel with UA this time

I wouldn't recommend Lufthansa otherwise. We took this flight only because our flight to Kittilä got cancelled and Lufthansa offered a replacement which would have been two days later, with a night in Frankfurt and another in Munich. We refused the replacement but the staff at the airport entered in the system claiming that we accepted the replacement.. We didn't get the full refund because of this.

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.

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.
11/3Tue
2 stops
26h 00mDUB-ICN
21/3Fri
2 stops
30h 30mICN-DUB
€495
4/3Tue
2 stops
20h 55mDUB-ICN
14/3Fri
2 stops
34h 05mICN-DUB
€496
2/6Mon
1 stopLufthansa
17h 00mDUB-ICN
17/6Tue
1 stopLufthansa
18h 05mICN-DUB
€571
11/3Tue
1 stopLufthansa
15h 30mDUB-ICN
21/3Fri
1 stopLufthansa
18h 55mICN-DUB
€590
9/3Sun
1 stopEtihad Airways
28h 50mDUB-ICN
24/3Mon
1 stopEtihad Airways
39h 30mICN-DUB
€592
9/3Sun
1 stopEtihad Airways
28h 50mDUB-ICN
24/3Mon
1 stopEtihad Airways
39h 30mICN-DUB
€594
10/3Mon
1 stopQatar Airways
24h 20mDUB-ICN
24/3Mon
1 stopQatar Airways
21h 20mICN-DUB
€596
11/6Wed
1 stopQatar Airways
34h 55mDUB-ICN
24/6Tue
1 stopQatar Airways
20h 10mICN-DUB
€618
13/2Thu
1 stopKLM
18h 30mORK-ICN
18/2Tue
1 stopKLM
22h 50mICN-ORK
€751
13/2Thu
1 stopKLM
18h 30mORK-ICN
18/2Tue
2 stopsKLM
33h 40mICN-ORK
€771

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.
19/5Mon
1 stopLufthansa
17h 00mDUB-ICN
€318
9/3Sun
1 stopSWISS
15h 05mDUB-ICN
€328
19/5Mon
2 stopsLufthansa
32h 10mDUB-ICN
€369
18/5Sun
2 stops
25h 10mDUB-ICN
€373
15/3Sat
2 stops
21h 15mDUB-ICN
€374
15/3Sat
1 stopLufthansa
20h 50mDUB-ICN
€388
4/5Sun
1 stopTurkish Airlines
23h 05mDUB-ICN
€405
9/3Sun
2 stopsLufthansa
21h 15mDUB-ICN
€406
28/6Sat
1 stopQatar Airways
25h 20mDUB-ICN
€708
9/3Sun
3 stopsAustrian Airlines
33h 45mDUB-ICN
€835

Search by stops

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Travelling to a place near Incheon Intl?

Book flights to Incheon Intl if you plan to visit one of these locations
Anyang
Seongnam

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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