Cheapest return flights from Busan to Cheju in May from 63€

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

Return flights

27 May - 28 May Korean Air direct
20 May - 23 May Korean Air direct
11 May - 16 May Korean Air direct
25 May - 28 May Korean Air direct
20 May - 27 May Korean Air direct
05 May - 08 May Korean Air direct
06 May - 09 May Korean Air direct
28 May - 29 May Korean Air direct
27 May - 31 May Korean Air direct
21 May - 23 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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