Cheap flights from Jeju City to Busan from $24

The cheapest month to fly to Busan from Jeju City is in June. Flight prices, which tend to average around $31, are often lower during this time because this is during the off-season. If you aren’t able to travel to Busan during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $31.

Our data shows that Monday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $48. Flights from Jeju City to Busan on a Friday will generally be more expensive and average around $89. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the morning is the cheapest time of day to fly from Jeju City to Busan when you can find flight prices for as low as $51. Flying to Busan in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Busan, so prices are often more expensive at around $220 per ticket.

Fly from Jeju City to Busan Gimhae for the best Jeju City - Busan Gimhae flight prices

There are 3 cabin classes available to choose from on Jeju City to Busan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of April 2026, prices for Jeju City to Busan flights are approximately 28% cheaper when compared to flights at the same time last year.

Historically, on average around 13% of flights between Jeju City and Busan have experienced a delay on any given week. The average delay length over the past 12 months has been 88 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

As of April 2026, there are 52 flights per day flying from Jeju City to Busan. The most common time of day flights depart is 7:00PM, with 43% of flights taking off in the afternoon.

The number of flights available between Jeju City and Busan is 365 per week as of April 2026. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.