The easiest way to to get to your destination is a direct flight. Direct flights for from Busan to Osaka are offered by:
The lowest prices for flights with layovers are offered by Korean Air with a layover in Seoul. Tickets start at 752₾.
Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Busan – Osaka could change by more than 112%.
Aviasales.ge suggests buying tickets for Busan – Osaka in advance in order to choose the conditions for your flight that best suit your preferences and budget.
Also view:
Busan airports serving flights to Osaka:
Osaka airports accepting flights from Busan: