Cheapest return flights from Busan to Cheju in April from $61

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

Return flights

28 Apr - 19 May Jeju Air direct
28 Apr - 12 May Jeju Air direct
28 Apr - 29 Apr Jeju Air direct
01 Apr - 07 Apr Jeju Air direct
01 Apr - 14 Apr Jeju Air direct
28 Apr - 14 May Jeju Air direct
02 Apr - 07 Apr Jeju Air direct
02 Apr - 14 Apr Jeju Air direct
01 Apr - 21 Apr Jeju Air direct
01 Apr - 22 Apr Jeju Air direct
21 Apr - 28 Apr Jeju Air direct
22 Apr - 28 Apr Jeju Air direct
14 Apr - 28 Apr Jeju Air direct
22 Apr - 12 May Jeju Air direct
28 Apr - 07 May Jeju Air direct
21 Apr - 12 May Jeju Air direct
28 Apr - 18 May Jeju Air direct
28 Apr - 13 May Jeju Air direct
28 Apr - 11 May Jeju Air direct
22 Apr - 07 May Jeju Air direct

Also check the deals for one-way 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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