AirHint found the following cheapest return flights from Kaohsiung (KHH) to Cheju (CJU) in June 2026 (see full year).

Return flights

11 Jun - 15 Jun	HK Express
01 Jun - 05 Jun	HK Express
04 Jun - 10 Jun	HK Express
29 Jun - 03 Jul	HK Express
04 Jun - 09 Jun	HK Express
09 Jun - 14 Jun	HK Express
30 Jun - 05 Jul	HK Express
15 Jun - 19 Jun	HK Express
16 Jun - 21 Jun	HK Express
18 Jun - 21 Jun	HK Express
19 Jun - 21 Jun	HK Express

Also check the deals for one-way flights from Kaohsiung to Cheju in June.

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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Cheapest return flights from Kaohsiung to Cheju in June from 313€

Return flights