AirHint found the following cheapest return flights from Zurich (ZRH) to Sofia (SOF) in July 2026 (see full year).
Return flights
| 14 Jul - 31 Jul | ITA Airways | ||
| 14 Jul - 24 Jul | ITA Airways | ||
| 05 Jul - 06 Jul | Air Serbia | ||
| 14 Jul - 28 Jul | SWISS | direct | |
| 27 Jul - 03 Aug | SWISS | ||
| 27 Jul - 03 Aug | SWISS | direct | |
| 06 Jul - 06 Jul | Air Serbia |
Also check the deals for one-way flights from Zurich to Sofia in July.
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