$350 Cheap flights to Busan

Users planning a flight to Busan during the months of April, May, or June should anticipate rain. There are still things to do in Busan even when it's raining, though. Shopping centers like Seomyeon are very popular destinations for those visiting the Busan area. Seomyeon is a great place to go if you’re looking to spend some time inside. A family-friendly option for when the weather in Busan doesn’t cooperate is heading to Sea Life Busan Aquarium, where you can enjoy all the ocean animals.

The cheapest month to fly to Busan from United States is in March. Flight prices, which tend to average around $770, 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 April is also cheap. Prices for this month can be found on momondo for an average of $1,082.

Finding an alternative and possibly cheaper destination airport near Busan is possible. If you are planning a flight to Busan, consider booking flights to Ulsan Airport (38 mi from Busan city center), Jinju Sacheon Airport (55 mi from Busan city center), Daegu Airport (59 mi from Busan city center), Pohang Airport (65 mi from Busan city center) or Yeosu Airport (83 mi from Busan city center).

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Busan is Yeosu Airport where the average price is $59. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

In the past two weeks, users have booked deals to Busan for $34/person, which is 65% cheaper than the average flight to Busan. To find the cheapest price to Busan from your area, use momondo’s Airport-to-Airport Pricing Tool.

Prices for flights to Busan Gimhae Airport are updated daily.

There are 19 operators available for flights to Busan Gimhae Airport as of February 2026.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Busan Gimhae Airport.

The required travel and health documents for your Busan Gimhae Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Busan Gimhae Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.