Cheapest return flights from Busan to Cheju in May from $38

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

Return flights

07 May - 11 May Jin Air direct
28 May - 04 Jun Jin Air direct
27 May - 17 Jun Jeju Air direct
28 May - 17 Jun Jeju Air direct
27 May - 16 Jun Jeju Air direct
30 May - 17 Jun Jeju Air direct
28 May - 16 Jun Jeju Air direct
31 May - 17 Jun Jeju Air direct
30 May - 16 Jun Jeju Air direct
27 May - 09 Jun Jeju Air direct
27 May - 15 Jun Jeju Air direct
07 May - 09 May Jin Air direct
14 May - 19 May Jeju Air direct
07 May - 12 May Jeju Air direct
07 May - 19 May Jeju Air direct
27 May - 28 May Jeju Air direct
12 May - 20 May Korean Air direct
13 May - 20 May Korean Air direct
11 May - 19 May Korean Air direct
11 May - 20 May Korean Air direct

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

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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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