Cheapest return flights from Zagreb to Lisbon in August from $157

Best time to book flights for Zagreb (ZAG) to Lisbon (LIS) flights at AirHint

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

Return flights

02 Aug - 05 Aug Air Serbia
02 Aug - 16 Aug Air Serbia
01 Aug - 06 Aug Lufthansa
05 Aug - 09 Aug Lufthansa
28 Aug - 04 Sep Ryanair
02 Aug - 08 Aug Air Serbia
09 Aug - 15 Aug Air Serbia
23 Aug - 31 Aug Lufthansa
15 Aug - 24 Aug Ryanair
17 Aug - 31 Aug Ryanair

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

Cheap car rent in Lisbon