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| CHEAPEST MONTH TO FLY TO INCHEON INTL AIRPORT FROM DUBLIN | February | 16% cheaper | Flying from Dublin to Incheon Intl Airport costs on average just €590 in February |
| MOST EXPENSIVE MONTH TO FLY TO INCHEON INTL AIRPORT FROM DUBLIN | July | 24% more expensive | It costs about €869 for flights to Incheon Intl Airport from Dublin in July |
| MOST POPULAR MONTH TO FLY TO INCHEON INTL AIRPORT FROM DUBLIN | June | 358% more users visited | More momondo users searched in flights to Incheon Intl Airport from Dublin in June than any other month |
Best One-Way Price | €317 |
|---|---|
Best Round-Trip Price | €504 |
Fastest flight time | 16h 40m |
Popular in | July |
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.
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.
From most locations, the cheapest flights to Incheon Intl Airport are found on a Saturday. Booking a Friday departure is usually the most expensive.
Generally, when visiting Incheon Intl Airport, Midday flights represent the best value. Afternoon flights are likely to have higher prices.
Those flying to Incheon Intl Airport could potentially find better pricing at Seoul Gimpo Intl Airport (15 km from Incheon city centre), Cheongju Airport (108 km from Incheon Intl Airport city centre) or WonJu Airport (111 km from Incheon city centre) depending on the month and departure airport.
You can find deals at Seoul Gimpo Intl Airport for €122 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.
There are a total of 3 airlines that operate flight routes to Incheon Intl Airport, with Etihad Airways being the most popular option. An estimated 41% of those flying into Incheon Intl Airport choose to fly with Etihad Airways. If you’re unable to find tickets with Etihad Airways, then KLM and Lufthansa are also popular airlines to fly with.
Prices for flights to Incheon Intl Airport were last updated today.
The number of operators available for flights to Incheon Intl Airport is 5 as of July 2025.
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.
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.
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.
Yes. All flights to Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.
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.
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.