Cheapest one-way flights from Busan to Cheju in October from $47

Best time to book flights for Busan (PUS) to Cheju (CJU) flights at AirHint

AirHint found the following cheapest one-way flights from Busan (PUS) to Cheju (CJU) in October 2025 (see full year).

One-Way flights

21 Oct Jin Air direct
14 Oct Jin Air direct
15 Oct Jin Air direct
20 Oct Jin Air direct
22 Oct Jin Air direct
01 Oct Jin Air direct
16 Oct Jin Air direct
30 Oct Korean Air direct
23 Oct Korean Air direct
13 Oct Korean Air direct

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

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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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