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 22.44% higher than on Wednesday. (Average prices, based on 2957 datapoints.)

The cheapest airline flying to Seoul is Air Seoul. They are 60% cheaper than China Eastern Airlines. (Average prices, based on 2709 datapoints.)

At Seoul the most flights depart around 23:00. (Hourly flights, based on 3086 datapoints.)

From Seoul it is on average the cheapest to fly to Shanghai and to Hong Kong. (Average prices, based on 490 datapoints.)

From Seoul most of the flights depart to Tokyo, second best connected from Seoul is Kuala Lumpur. (Daily flights, based on 199 datapoints.)