Cheap Flights from Busan to Jeju — $27

The route Busan — Jeju is served by many carriers — 5 in total, including Jeju Air, Jin Air, Air Busan, Eastar Jet, and Korean Air. This gives passengers wide opportunities: from finding the lowest fare (from $27) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Busan is mainly served by Gimhae International Airport (PUS), which functions as the city’s primary domestic and secondary international gateway rather than a major global hub. It typically handles a mix of full-service carriers and low-cost airlines, so fares can range from budget-friendly to mid-tier depending on season and carrier. The airport sits roughly 20–25 km west of downtown Busan; travel by taxi usually takes 30–50 minutes, while the metro and airport bus take about 40–60 minutes with fares commonly in the low single-digit to low two-digit KRW range. Pros: direct connections to Korean cities and nearby Asian destinations, decent facilities; cons: not as many long-haul options as larger hubs and transfer times can vary with traffic.

Jeju International Airport is the island’s main gateway, serving both domestic flights across South Korea and a growing number of international routes; it typically functions as a busy regional hub rather than a long-haul transfer airport. Carriers range from full-service Korean airlines to low-cost carriers, so fares can be quite competitive, especially on short domestic hops. The airport sits close to Jeju City — roughly 5–10 km from the center — and is reachable by taxi (about 15–25 minutes), airport limousine buses (20–35 minutes, usually inexpensive), or rented car. Pros include quick access to the city and plentiful flight options; cons can be crowding in peak seasons and limited late-night public transport.

In different months, ticket prices from Busan to Jeju vary: minimum — $26 (July 2026), maximum — $82 (May 2027). Typically, the flight costs $45–$46.