Cheapest return flights from Zagreb to Bucharest in August from 116€

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

Return flights

30 Aug - 06 Sep Croatia Airlines direct
16 Aug - 19 Aug Croatia Airlines direct
14 Aug - 19 Aug Croatia Airlines direct
19 Aug - 28 Aug Croatia Airlines direct
07 Aug - 10 Aug Air Serbia
18 Aug - 23 Aug Ryanair
14 Aug - 16 Aug Air Serbia
15 Aug - 19 Aug Austrian Airlines
10 Aug - 14 Aug Lufthansa
16 Aug - 23 Aug Air Serbia
15 Aug - 17 Aug Austrian Airlines

Also check the deals for one-way flights from Zagreb to Bucharest 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.

Book a cheap hotel in Bucharest

Cheap car rent in Bucharest

Feel free to contact us with any feedback or request another flight research.