Booking with Korean Air 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Busan to Jeju City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, the most affordable month to book a Korean Air flight from Busan to Jeju City in June, with an average price of RM 152. Conversely, traveling with Korean Air from Busan to Jeju City in February will be the most expensive, with an average cost of RM 291. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
The most Korean Air flights from PUS to CJU are scheduled on a Monday (11 on average). You will have fewer Korean Air flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).
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