Cheapest return flights from Cheju to Busan in September from $22

AirHint found the following cheapest return flights from Cheju (CJU) to Busan (PUS) in September 2026 (see full year).

Return flights

09 Sep - 14 Sep Eastar Jet direct
08 Sep - 14 Sep Jeju Air direct
08 Sep - 09 Sep Jeju Air direct
09 Sep - 09 Sep Eastar Jet direct
01 Sep - 14 Sep Jeju Air direct
01 Sep - 09 Sep Jeju Air direct
09 Sep - 21 Sep Eastar Jet direct
09 Sep - 29 Sep Eastar Jet direct
16 Sep - 30 Sep Eastar Jet direct
16 Sep - 21 Sep Eastar Jet direct
16 Sep - 01 Oct Eastar Jet direct
17 Sep - 07 Oct Jeju Air direct
29 Sep - 14 Oct Jeju Air direct
29 Sep - 13 Oct Jeju Air direct
29 Sep - 07 Oct Jeju Air direct
16 Sep - 05 Oct Eastar Jet direct
21 Sep - 07 Oct Jeju Air direct
18 Sep - 07 Oct Jeju Air direct
29 Sep - 19 Oct Jeju Air direct
19 Sep - 07 Oct Jeju Air direct

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

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