Cheapest return flights from Busan (PUS) to Cheju (CJU), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
12 May 18 May Korean Air
Direct Flight
20 May 28 May Korean Air
Direct Flight
20 May 23 May Korean Air
Direct Flight
01 May 08 May Korean Air
Direct Flight
17 May 31 May Korean Air
Direct Flight
09 May 16 May Korean Air
Direct Flight
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deals for one-way flights from Busan to Cheju in May.

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Updated Jun 13, 2026.

About these fares

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