According to exyuaviation.com, Air Serbia will significantly expand its summer 2026 schedule, adding frequency increases across its network and resuming several seasonal routes earlier than last year.
The airline will introduce five new routes from March 29 and raise frequencies on 21 existing destinations from Belgrade. Compared to summer 2025, Air Serbia plans up to 46 extra weekly flights in May, 34 in June, 30 in July, and 47 in September, adding between 2,700 and 4,200 seats per week during the peak season.
Athens and Vienna will see the largest increases, rising to 18 and 21 weekly flights respectively. Brussels, Ohrid and Milan will also gain additional frequencies, while a number of other European destinations will receive at least one extra weekly rotation.
Several seasonal routes will resume earlier, including Palermo, Catania, Chania, Corfu, Mykonos, Pula and Zadar. Split, which was upgraded to year-round service over the winter, will operate throughout the entire summer season for the first time.
Compared to last year, Air Serbia will not operate its former Lyon route, which was discontinued in late 2025.