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 17.45% higher than on Thursday. (Average prices, based on 11697 datapoints.)

The cheapest airline flying to Seoul is Jeju Air. They are 74% cheaper than Korean Air. (Average prices, based on 1894 datapoints.)

At Seoul the most flights depart around 23:00. (Hourly flights, based on 2386 datapoints.)

From Seoul it is on average the cheapest to fly to Shanghai and to Osaka. (Average prices, based on 311 datapoints.)

From Seoul most of the flights depart to Kuala Lumpur, second best connected from Seoul is Tokyo. (Daily flights, based on 266 datapoints.)