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

The best day to arrive at Seoul is Thursday and it would be best to avoid Saturday, as prices are on average 20.43% higher than on Thursday. (Average prices, based on 1253 datapoints.)

The cheapest airline flying to Seoul is EastarJet. They are 32% cheaper than Tway Airlines. (Average prices, based on 3598 datapoints.)

At Seoul the most flights depart around 23:00. (Hourly flights, based on 4184 datapoints.)

From Seoul it is on average the cheapest to fly to Osaka and to Shanghai. (Average prices, based on 285 datapoints.)

From Seoul most of the flights depart to Tokyo, second best connected from Seoul is Jeju City. (Daily flights, based on 308 datapoints.)