Cheapest return flights from Busan to Cheju in May from 68€

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

Return flights

18 May - 21 May Korean Air direct
11 May - 02 Jun Korean Air direct
11 May - 15 May Korean Air direct
19 May - 22 May Korean Air direct
30 May - 03 Jun Korean Air direct
30 May - 02 Jun Korean Air direct
30 May - 04 Jun Korean Air direct
28 May - 04 Jun Korean Air direct
09 May - 15 May Korean Air direct
09 May - 16 May Korean Air direct
06 May - 09 May Korean Air direct
04 May - 09 May Korean Air direct
05 May - 09 May Korean Air direct
06 May - 08 May Korean Air direct
23 May - 30 May Korean Air direct
31 May - 12 Jun Korean Air direct
29 May - 05 Jun 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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