AirHint found the following cheapest return flights from Kaohsiung (KHH) to Istanbul (IST) in June 2025 (see full year).

Return flights

18 Jun - 25 Jun	HK Express
17 Jun - 03 Jul	Tigerair Taiwan
17 Jun - 04 Jul	Tigerair Taiwan
07 Jun - 14 Jun	Thai AirAsia
17 Jun - 02 Jul	HK Express
13 Jun - 20 Jun	Thai AirAsia
24 Jun - 11 Jul	HK Express
08 Jun - 15 Jun	Thai AirAsia
17 Jun - 05 Jul	Tigerair Taiwan
14 Jun - 15 Jun	Thai AirAsia
24 Jun - 30 Jun	Thai AirAsia
20 Jun - 02 Jul	Thai AirAsia

Also check the deals for one-way flights from Kaohsiung to Istanbul 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 Istanbul in June from $737

Return flights