AirHint found the following cheapest one-way flights from Frankfurt (FRA) to Istanbul (IST) in July 2026 (see full year).
One-Way flights
| 01 Jul | Ryanair | ||
| 02 Jul | Wizz Air | ||
| 06 Jul | Ryanair | ||
| 30 Jul | Wizz Air | ||
| 23 Jul | Wizz Air | ||
| 15 Jul | Air Serbia | ||
| 14 Jul | Air Serbia | ||
| 13 Jul | Air Serbia | ||
| 10 Jul | Air Serbia | ||
| 20 Jul | Air Serbia |
Also check the deals for return flights from Frankfurt to Istanbul in July.
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