AirHint found the following cheapest one-way flights from Frankfurt (FRA) to Istanbul (IST) in July 2026 (see full year).
One-Way flights
| 16 Jul | Wizz Air | ||
| 27 Jul | Air Serbia | ||
| 01 Jul | Air Serbia | ||
| 04 Jul | Air Serbia | ||
| 02 Jul | Ryanair | ||
| 03 Jul | Air Serbia | ||
| 15 Jul | Air Serbia | ||
| 27 Jul | AJet | direct | |
| 28 Jul | AJet | direct | |
| 24 Jul | AJet | direct |
Also check the deals for return flights from Frankfurt to Istanbul in July.
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