Cheapest return flights from Busan to Cheju in October from $68

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

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

Return flights

29 Oct - 05 Nov Korean Air direct
30 Oct - 04 Nov Korean Air direct
30 Oct - 12 Nov Korean Air direct
14 Oct - 21 Oct Jin Air direct
14 Oct - 15 Oct Jin Air direct
14 Oct - 16 Oct Jin Air direct
14 Oct - 23 Oct Jin Air direct
15 Oct - 21 Oct Jin Air direct
15 Oct - 16 Oct Jin Air direct
15 Oct - 23 Oct Jin Air direct
22 Oct - 23 Oct Jin Air direct
16 Oct - 21 Oct Jin Air direct
16 Oct - 23 Oct Jin Air direct
30 Oct - 02 Nov Korean Air direct

Also check the deals for one-way 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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