Cheapest return flights from Busan to Cheju in September from $50

Best time to book flights for Busan (PUS) to Cheju (CJU) flights at AirHint

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

Return flights

08 Sep - 16 Sep Jin Air direct
02 Sep - 16 Sep Jin Air direct
01 Sep - 16 Sep Jin Air direct
10 Sep - 16 Sep Jeju Air direct
09 Sep - 16 Sep Jeju Air direct
15 Sep - 16 Sep Jeju Air direct
08 Sep - 11 Sep Jin Air direct
08 Sep - 18 Sep Jin Air direct
02 Sep - 11 Sep Jin Air direct
02 Sep - 18 Sep Jin Air direct
10 Sep - 01 Oct Jeju Air direct
16 Sep - 01 Oct Jeju Air direct
17 Sep - 01 Oct Jeju Air direct
15 Sep - 01 Oct Jeju Air direct
23 Sep - 14 Oct Jeju Air direct
23 Sep - 01 Oct Jeju Air direct
23 Sep - 13 Oct Jeju Air direct
29 Sep - 14 Oct Jeju Air direct
29 Sep - 01 Oct Jeju Air direct
29 Sep - 16 Oct Jeju Air direct

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