Croatia Airlines is set to expand its network by connecting Croatia with 30 European destinations during the 2025 summer season. The airline, a member of Star Alliance, will introduce five new seasonal routes from Zagreb to Prague, Milan, Hamburg, Bucharest, and Madrid. These flights will operate from early July until the end of October using the new Airbus A220 aircraft.

Special promotional fares are available for these routes: return tickets start at €129 for Prague, Milan, and Bucharest; €139 for Hamburg; and €179 for Madrid. Tickets can be purchased on the airline's website or through their mobile app.

The frequency of flights on existing routes will also increase. The Zagreb–Tirana route will now operate three times a week instead of twice. Similarly, the Zagreb–Barcelona route will have four weekly flights instead of three.

During this tourist season, Croatia Airlines plans to connect Zagreb with 23 international destinations and Split Airport with 21 international destinations. Dubrovnik will see increased connectivity with seven European cities.

Additionally, year-round services between Rijeka-Munich and Osijek-Munich will continue. Domestic connectivity remains strong with flights between eight Croatian airports including high-frequency routes such as Zagreb-Split and Zagreb-Dubrovnik.

Overall, Croatia Airlines aims to operate over 18,200 flights during this period—a 7% increase compared to last year—offering more than 2.26 million seats (an 18% increase). This expansion is part of an effort to enhance Croatia’s tourism sector and transport infrastructure while adapting to market demand for air travel services.

The flight timetable may be adjusted based on the delivery schedule of the new Airbus A220 aircraft.