Cheap flights from Yanbian to Seoul from $140

The cheapest month to fly to Incheon Intl Airport from Yanbian is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of October, then departing from Yanbian during the month April is also very affordable. Most momondo users find prices during this month for around $224.

The cheapest day to depart from Yanbian to Incheon Intl Airport is on a Sunday when prices can be found for as low as $292. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,425. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

Fly from Yanbian Yanji Chaoyangchuan to Incheon Intl for the best Yanbian Yanji Chaoyangchuan - Incheon Intl flight prices

There are 2 cabin classes available to choose from on Yanbian to Incheon Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 51% on your flight if you consider stops on a Yanbian to Incheon Intl Airport flight.

As of July 2026, prices for Yanbian to Incheon Intl Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

Historically, on average around 9% of flights between Yanbian and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, China Southern have had the least number of delays on this route over the last 12 months; with about 2% of their flights experiencing any sort of delay.

7 flights are operational daily from Yanbian to Incheon Intl Airport as of July 2026. The most popular departure time for this route is 9:00AM, with 63% of flights per day taking off at noon.

54 flights are operational weekly from Yanbian to Incheon Intl Airport as of July 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.