Utiket Flight Analytics for flights to Seoul (All airports).

The best day to arrive at Seoul is Wednesday and it would be best to avoid Friday, as prices are on average 38.25% higher than on Wednesday. (Average prices, based on 1769 datapoints.)

The cheapest airline flying to Seoul is Spring Airlines. They are 41% cheaper than Jeju Air. (Average prices, based on 4526 datapoints.)

At Seoul the most flights depart around 23:00. (Hourly flights, based on 4754 datapoints.)

From Seoul it is on average the cheapest to fly to Kuala Lumpur and to Shanghai. (Average prices, based on 2112 datapoints.)

From Seoul most of the flights depart to Tokyo, second best connected from Seoul is Shanghai. (Daily flights, based on 145 datapoints.)