AirHint found the following cheapest one-way flights from Seoul (GMP) to Istanbul (IST) in August 2026 (see full year).
One-Way flights
| 09 Aug | China Southern | ||
| 18 Aug | Jeju Air | ||
| 30 Aug | Korean Air | ||
| 27 Aug | Jeju Air | ||
| 13 Aug | Parata Air | ||
| 28 Aug | Korean Air | ||
| 07 Aug | China Southern | ||
| 03 Aug | China Southern | ||
| 10 Aug | China Southern | ||
| 24 Aug | Air China |
Also check the deals for return flights from Seoul to Istanbul in August.
Powered by
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.
Find us on social media