Best time to travel to Seoul South Korea – ICN airport

Wondering what is the best time to travel to Seoul South Korea? This page provides information about the number of passengers arriving monthly at Seoul South Korea (ICN) airport.

In the following graph, the horizontal axis represents time of year, and the vertical axis the approximate number of passenger arrivals monthly.

For non-US destination airports, counts are based on departures from the USA.


This post is about busy times of the year at Seoul South Korea airport, based on the number of arriving passengers at ICN. It helps answer the question when to go, and might assist in planning a trip to Seoul South Korea.

Next is a plot showing approximately how full the planes flying to Seoul South Korea were on average each month.


Flight information on this page may also be of interest for those looking for when is the least crowded time to visit ICN, what is the best month to go to ICN, when to travel to Seoul South Korea, and avoiding crowds when traveling.

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