AirHint found the following cheapest one-way flights from Seoul (GMP) to Istanbul (IST) in July 2026 (see full year).
One-Way flights
| 17 Jul | China Southern | ||
| 22 Jul | China Southern | ||
| 31 Jul | China Southern | ||
| 29 Jul | China Southern | ||
| 14 Jul | Korean Air | ||
| 15 Jul | China Southern | ||
| 18 Jul | China Southern | ||
| 12 Jul | ANA | ||
| 19 Jul | ANA | ||
| 26 Jul | ANA |
Also check the deals for return flights from Seoul to Istanbul in July.
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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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