AirHint found the following cheapest return flights from Kaohsiung (KHH) to Istanbul (IST) in August 2025 (see full year).
Return flights
| 12 Aug - 19 Aug | VietJet Air | ||
| 26 Aug - 08 Sep | Tigerair Taiwan | ||
| 16 Aug - 28 Aug | Thai AirAsia | ||
| 17 Aug - 28 Aug | VietJet Air | ||
| 12 Aug - 21 Aug | HK Express |
Also check the deals for one-way flights from Kaohsiung to Istanbul in August.
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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