Utiket Flight Analytics for flights to Seoul (Gimpo International airport).

The best day to arrive at Seoul is Tuesday and it would be best to avoid Friday, as prices are on average 292.25% higher than on Tuesday. (Average prices, based on 497 datapoints.)

The cheapest airline flying to Seoul is Jin Air. They are 90% cheaper than Asiana Airlines. (Average prices, based on 673 datapoints.)

At Seoul the most flights depart around 20:00. (Hourly flights, based on 885 datapoints.)

From Seoul it is on average the cheapest to fly to Busan and to Jeju City. (Average prices, based on 383 datapoints.)

From Seoul most of the flights depart to Jeju City, second best connected from Seoul is Tokyo. (Daily flights, based on 173 datapoints.)