Cheapest return flights from Zurich to Sofia in August from $187

Best time to book flights for Zurich (ZRH) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Zurich (ZRH) to Sofia (SOF) in August 2025 (see full year).

Return flights

23 Aug - 26 Aug Air Serbia
03 Aug - 17 Aug Air Serbia
04 Aug - 17 Aug Air Serbia
22 Aug - 25 Aug Air Serbia
14 Aug - 23 Aug Air Serbia
12 Aug - 26 Aug Air Serbia
05 Aug - 17 Aug Air Serbia
01 Aug - 24 Aug Bulgaria Air
08 Aug - 10 Aug Air Serbia
14 Aug - 23 Aug SWISS direct

Also check the deals for one-way flights from Zurich to Sofia in August.

Skyscanner

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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