Cheapest return flights from Zagreb to Sofia in August from 55€

Best time to book flights for Zagreb (ZAG) to Sofia (SOF) flights at AirHint

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

Return flights

17 Aug - 22 Aug Ryanair direct
29 Aug - 12 Sep Ryanair direct
29 Aug - 14 Sep Ryanair direct
29 Aug - 07 Sep Ryanair direct
31 Aug - 12 Sep Ryanair direct
31 Aug - 14 Sep Ryanair direct
31 Aug - 07 Sep Ryanair direct
10 Aug - 22 Aug Ryanair direct
10 Aug - 15 Aug Ryanair direct

Also check the deals for one-way flights from Zagreb 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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