Cheapest one-way flights from Busan to Cheju in October from 30€

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

One-Way flights

15 Oct Korean Air direct
29 Oct Korean Air direct
27 Oct Korean Air direct
01 Oct Air Busan direct
21 Oct Air Busan direct
14 Oct Air Busan direct
13 Oct Korean Air direct
16 Oct Air Busan direct
20 Oct Korean Air direct
30 Oct Korean Air direct

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

Skyscanner

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.

Book a cheap hotel in Cheju

Cheap car rent in Cheju

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