Utiket Flight Analytics for flights to Seoul (Incheon International Airport).

The best day to arrive at Seoul is Thursday and it would be best to avoid Saturday, as prices are on average 17.47% higher than on Thursday. (Average prices, based on 7621 datapoints.)

The cheapest airline flying to Seoul is VietJet Air. They are 76% cheaper than Cathay Pacific. (Average prices, based on 2665 datapoints.)

At Seoul the most flights depart around 22:00. (Hourly flights, based on 3050 datapoints.)

From Seoul it is on average the cheapest to fly to Osaka and to Shanghai. (Average prices, based on 314 datapoints.)

From Seoul most of the flights depart to Kuala Lumpur, second best connected from Seoul is Tokyo. (Daily flights, based on 203 datapoints.)