Cheapest return flights from Busan to Cheju in May from 67€

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

Return flights

11 May - 13 May Korean Air direct
18 May - 20 May Korean Air direct
18 May - 19 May Korean Air direct
16 May - 19 May Korean Air direct
28 May - 30 May Korean Air direct
21 May - 28 May Korean Air direct
16 May - 18 May Korean Air direct
06 May - 08 May Korean Air direct
10 May - 13 May Korean Air direct
16 May - 17 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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