Cheapest one-way flights from Busan to Cheju in April from $26

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

One-Way flights

28 Apr Jeju Air direct
14 Apr Korean Air direct
08 Apr Jeju Air direct
13 Apr Korean Air direct
20 Apr Korean Air direct
07 Apr Jin Air direct
29 Apr Jin Air direct
22 Apr Jin Air direct
23 Apr Jin Air direct
27 Apr Jin Air direct

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

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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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