Cheapest one-way flights from Cheju to Busan in May from $55

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

One-Way flights

11 May Korean Air direct
12 May Korean Air direct
13 May Korean Air direct
07 May Korean Air direct
22 May Korean Air direct
15 May Korean Air direct

Also check the deals for return flights from Cheju to Busan in May.

Skyscanner

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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