Cheapest return flights from Busan to Cheju in January from 23€

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

Return flights

04 Jan - 06 Jan Asiana Airlines direct
21 Jan - 22 Jan Jeju Air direct
21 Jan - 29 Jan Jeju Air direct
13 Jan - 14 Jan Jeju Air direct
13 Jan - 22 Jan Jeju Air direct
13 Jan - 15 Jan Jeju Air direct
13 Jan - 21 Jan Jeju Air direct
13 Jan - 29 Jan Jeju Air direct
14 Jan - 22 Jan Jeju Air direct
14 Jan - 15 Jan Jeju Air direct
21 Jan - 10 Feb Jeju Air direct
21 Jan - 05 Feb Jeju Air direct
21 Jan - 04 Feb Jeju Air direct
21 Jan - 11 Feb Jeju Air direct
21 Jan - 03 Feb Jeju Air direct
13 Jan - 03 Feb Jeju Air direct
14 Jan - 04 Feb Jeju Air direct
14 Jan - 03 Feb Jeju Air direct
20 Jan - 10 Feb Jeju Air direct
20 Jan - 05 Feb Jeju Air direct

Also check the deals for one-way flights from Busan to Cheju in January.

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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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