Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Incheon Intl

€315 Cheap flights to Incheon Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Incheon Intl Airport departing on 22/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Voted the Winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ireland to Incheon Intl Airport

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to Incheon Intl Airport.
09:10 - 22:40DUB-ICN
29h 30m1 stop
01:30 - 07:10ICN-DUB
37h 40m1 stop
€516Etihad Airways
Find Deal
Tue, 1 Apr - Mon, 7 Apr
10:40 - 09:55DUB-ICN
15h 15m1 stop
12:25 - 22:15ICN-DUB
17h 50m1 stop
€517Lufthansa
Find Deal
Mon, 26 May - Tue, 17 Jun
09:00 - 09:55DUB-ICN
16h 55m2 stops
12:25 - 22:15ICN-DUB
17h 50m1 stop
€538Lufthansa
Find Deal
Mon, 26 May - Tue, 17 Jun
09:05 - 11:40DUB-ICN
18h 35m1 stop
18:00 - 07:10ICN-DUB
21h 10m1 stop
€538Etihad Airways
Find Deal
Tue, 1 Apr - Mon, 7 Apr
13:25 - 20:45DUB-ICN
22h 20m2 stops
18:25 - 22:25ICN-DUB
36h 00m2 stops
€620China Eastern
Find Deal
Tue, 25 Mar - Sun, 6 Apr
13:20 - 11:55DUB-ICN
38h 35m2 stops
08:55 - 22:25ICN-DUB
21h 30m2 stops
€655China Eastern
Find Deal
Tue, 22 Apr - Thu, 15 May
06:00 - 16:55ORK-ICN
25h 55m1 stop
23:05 - 12:55ICN-ORK
22h 50m1 stop
€657KLM
Find Deal
Thu, 6 Mar - Tue, 11 Mar
06:00 - 16:55ORK-ICN
25h 55m1 stop
12:15 - 12:55ICN-ORK
33h 40m2 stops
€677KLM
Find Deal
Thu, 6 Mar - Tue, 11 Mar
18:00 - 11:20DUB-ICN
33h 20m1 stop
21:50 - 09:00ICN-DUB
19h 10m1 stop
€794Finnair
Find Deal
Tue, 22 Apr - Thu, 15 May
18:00 - 11:20DUB-ICN
33h 20m1 stop
21:50 - 17:15ICN-DUB
27h 25m1 stop
€891Finnair
Find Deal
Tue, 1 Jul - Wed, 16 Jul

See travel insights to Incheon Intl Airport from

Flights to Incheon Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Incheon Intl Airport to help you craft the best travel plan.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Ireland to Incheon Intl Airport is on a Saturday when prices can be found for as low as €594. Flights from Ireland to Incheon Intl Airport on a Friday will generally be more expensive and average around €817. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The month of February is, on average, the cheapest month to fly to Incheon Intl Airport from Ireland, with most prices found around €645. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Ireland during the month December is also very affordable. Most momondo users find prices during this month for around €675.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Our data shows that the cheapest Ireland to Incheon Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Incheon Intl Airport in the evening for as low as €0. Flights in the afternoon are often more expensive, with an average ticket price of €806.

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

You are more likely to see cheaper flights to Incheon Intl Airport from Ireland when booking 1 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around €775 when searching 1 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Ireland for as low as €595 on momondo.

Cheapest flights to Incheon Intl

Find the cheapest flights to Incheon Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO INCHEON INTL AIRPORT FROM DUBLINFebruary17% cheaperFlying from Dublin to Incheon Intl Airport costs on average just €645 in February
MOST EXPENSIVE MONTH TO FLY TO INCHEON INTL AIRPORT FROM DUBLINJuly39% more expensiveIt costs about €1,079 for flights to Incheon Intl Airport from Dublin in July
MOST POPULAR MONTH TO FLY TO INCHEON INTL AIRPORT FROM DUBLINOctober350% more users visitedMore momondo users searched in flights to Incheon Intl Airport from Dublin in October than any other month

Cheap Incheon Intl Airport flight deals and tips

Summary info about Incheon Intl Airport flight prices, duration and airlines

Best One-Way Price

€315

Best Round-Trip Price

€516

Fastest flight time

15h 30m

Popular in

July
The best one-way flight price to Seoul from Ireland in the last 72 hours is €315 (Dublin to Incheon Intl).
The best round-trip flight price to Seoul from Ireland in the last 72 hours is €516 (Dublin to Incheon Intl).
The fastest flight to Seoul from Ireland takes 15h 30m (Dublin to Incheon Intl).
July has the highest demand for flights to Seoul, with a 17% price increase on average.

Frequently asked questions about flying to Incheon Intl Airport

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

Travelling from most locations, it is best to book your flight to Incheon Intl Airport during the month of February for the best deal, although there are other times of the year which offer great deals as well.

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

On average, from most locations, when planning your trip to Incheon Intl Airport, try to book your flight in the region of 88 days in advance for the cheapest prices.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

From most locations, the cheapest flights to Incheon Intl Airport are found on a Saturday. Booking a Friday departure is usually the most expensive.

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

Generally, when visiting Incheon Intl Airport, Midday flights represent the best value. Afternoon flights are likely to have higher prices.

Is there an alternative airport near Incheon Intl Airport?

Those flying to Incheon Intl Airport could potentially find better pricing at Seoul Gimpo Intl Airport (15 km from Incheon city centre) depending on the month and departure airport.

Which airlines fly to Incheon Intl Airport?

When did momondo last update prices for flights to Incheon Intl Airport?

Prices for flights to Incheon Intl Airport were last updated today.

How many operators does momondo search for flights to Incheon Intl Airport?

How old do you have to be to fly to Incheon Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal to Seoul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Seoul. momondo saves you time and could save you money on your trip.

Can I find flights to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Seoul.

I’m not ready to book a flight to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Seoul and let you know when they change.


An easier way to manage your Incheon Intl trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 26/2
Wed 5/3

Find better results for your trip to Incheon Intl Airport ICN

Fly your favourite airline to Incheon Intl Airport

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cheapest flight routes to Incheon Intl

These routes have the cheapest flights to Incheon Intl found by momondo users in Ireland
DepartingDestinationBest TimeBest Price
DublinIncheon15h 15m€516
CorkIncheon25h 55m€657
ShannonIncheon41h 10m€707