Cheapest one-way flights from Cheju to Busan in August from $42

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

One-Way flights

28 Aug Korean Air direct
24 Aug Jeju Air direct
19 Aug Jeju Air direct
20 Aug Jeju Air direct
21 Aug Korean Air direct
22 Aug Korean Air direct
18 Aug Jeju Air direct
05 Aug Jeju Air direct
16 Aug Eastar Jet direct
02 Aug Eastar Jet direct

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

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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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