Cheap flights from Jeju City to Busan from $10

The cheapest month to fly to Busan from Jeju City is in March. Flight prices, which tend to average around $32, 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 March, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $33.

Our data shows that Sunday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $43. Flights from Jeju City to Busan on a Friday will generally be more expensive and average around $92. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

At noon is the cheapest time of day to fly from Jeju City to Busan when you can find flight prices for as low as $49. Flying to Busan at noon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Busan, so prices are often more expensive at around $132 per ticket.

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

There is only 1 cabin class 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 September 2026, prices for Jeju City to Busan flights are approximately 32% cheaper when compared to flights at the same time last year.

Historically, on average around 12% 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 at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Wednesday 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 7% of their flights experiencing any sort of delay.

As of September 2026, there are 51 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 358 per week as of September 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.