Cheapest return flights from Osaka to Busan in January from $202

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

Return flights

21 Jan - 03 Feb Air Busan direct
29 Jan - 17 Feb Eastar Jet direct
28 Jan - 17 Feb Eastar Jet direct
22 Jan - 04 Feb Eastar Jet direct
22 Jan - 05 Feb Eastar Jet direct
27 Jan - 17 Feb Eastar Jet direct
20 Jan - 27 Jan Jeju Air direct
17 Jan - 17 Feb Eastar Jet direct
29 Jan - 04 Feb Eastar Jet direct
29 Jan - 05 Feb Eastar Jet direct
22 Jan - 03 Feb Eastar Jet direct
22 Jan - 29 Jan Eastar Jet direct
22 Jan - 30 Jan Eastar Jet direct
22 Jan - 31 Jan Eastar Jet direct
29 Jan - 30 Jan Eastar Jet direct
29 Jan - 31 Jan Eastar Jet direct
28 Jan - 29 Jan Eastar Jet direct
28 Jan - 30 Jan Eastar Jet direct
28 Jan - 31 Jan Eastar Jet direct
27 Jan - 29 Jan Eastar Jet direct

Also check the deals for one-way flights from Osaka to Busan in January.

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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.

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