Cheapest one-way flights from Osaka to Busan in January from $65

AirHint found the following cheapest one-way flights from Osaka (KIX) to Busan (PUS) in January 2026 (see full year).

One-Way flights

21 Jan Eastar Jet direct
05 Jan Eastar Jet direct
30 Jan Eastar Jet direct
07 Jan Eastar Jet direct
27 Jan Eastar Jet direct
28 Jan Eastar Jet direct
13 Jan Eastar Jet direct
20 Jan Jeju Air direct
14 Jan Eastar Jet direct
09 Jan Eastar Jet direct

Also check the deals for return flights from Osaka to Busan in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Busan

Cheap car rent in Busan

Feel free to contact us with any feedback or request another flight research.