Cheapest return flights from Zurich to Sofia in August from $247
AirHint found the following cheapest return flights from Zurich (ZRH) to Sofia (SOF) in August 2025 (see full year).
Return flights
| 01 Aug - 10 Aug | KLM | ||
| 15 Aug - 24 Aug | Air Serbia | ||
| 01 Aug - 10 Aug | Bulgaria Air | direct | |
| 15 Aug - 24 Aug | Bulgaria Air | direct |
Also check the deals for one-way flights from Zurich to Sofia in August.
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.
