Utiket Flight Analytics for flights to Seoul (Incheon International Airport).

The best day to arrive at Seoul is Wednesday and it would be best to avoid Saturday, as prices are on average 12.9% higher than on Wednesday. (Average prices, based on 3468 datapoints.)

The cheapest airline flying to Seoul is Spring Airlines. They are 32% cheaper than China Southern Airlines. (Average prices, based on 1258 datapoints.)

At Seoul the most flights depart around 08:00. (Hourly flights, based on 1413 datapoints.)

From Seoul it is on average the cheapest to fly to Manila and to Osaka. (Average prices, based on 493 datapoints.)

From Seoul most of the flights depart to Tokyo, second best connected from Seoul is Singapore. (Daily flights, based on 92 datapoints.)