Cheapest return flights from Busan to Osaka in September from $168

Best time to book flights for Busan (PUS) to Osaka (KIX) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to Osaka (KIX) in September 2025 (see full year).

Return flights

05 Sep - 09 Sep Jeju Air direct
05 Sep - 08 Sep Jeju Air direct
21 Sep - 24 Sep Jeju Air direct
25 Sep - 30 Sep Jeju Air direct
01 Sep - 06 Sep Jeju Air direct
02 Sep - 06 Sep Jeju Air direct
22 Sep - 24 Sep Jeju Air direct
17 Sep - 18 Sep Jeju Air direct
04 Sep - 10 Sep Jeju Air direct
06 Sep - 10 Sep Jeju Air direct
25 Sep - 02 Oct Jeju Air direct
25 Sep - 14 Oct Jin Air direct
30 Sep - 14 Oct Jin Air direct
25 Sep - 15 Oct Jin Air direct
30 Sep - 15 Oct Jin Air direct
22 Sep - 22 Oct Jeju Air direct
26 Sep - 02 Oct Jeju Air direct
21 Sep - 01 Oct Jin Air direct
25 Sep - 01 Oct Jin Air direct
11 Sep - 01 Oct Jin Air direct

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

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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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