The best month to arrive at Busan is May and the most expensive month to fly is February. (Average prices, based on 1471 datapoints.)
The best day to arrive at Busan is Thursday and it would be best to avoid Saturday, as prices are on average 89.96% higher than on Thursday. (Average prices, based on 1267 datapoints.)
The cheapest airline flying to Busan is Jeju Air. They are 80% cheaper than Singapore Airlines. (Average prices, based on 1499 datapoints.)
At Busan the most flights depart around 01:00. (Hourly flights, based on 1562 datapoints.)