Niš is served by Constantine the Great Airport (INI), a regional airport in southern Serbia. While significantly smaller than Belgrade's hub, it has grown as an important base for low-cost carriers into INI, providing convenient and often very affordable point-to-point connections to Niš from several major European cities and tourist destinations.
The airport's network into Niš is focused on connecting the region directly from key Western and Central European destinations to INI. The most frequent and budget-friendly routes to Niš include flights from Berlin (BER), Basel (BSL), Memmingen (FMM) for Munich, Dortmund (DTM), and Bratislava (BTS) to INI. There are also seasonal services to Niš from popular Mediterranean holiday spots. For broader connectivity to Niš, a vital domestic link from Belgrade (BEG) to INI is available.
Niš Constantine the Great Airport is primarily a base for the low-cost airline Wizz Air, which operates the majority of its European routes into INI. Air Serbia provides the essential domestic connection from its hub in Belgrade (BEG) to Niš, offering seamless onward travel to the city. This structure means great deals on specific direct routes to Niš but a limited overall network into INI.
To secure cheap flights to Niš, book Wizz Air's European routes into INI as early as possible, especially for summer travel to Niš. Sign up for their newsletter to catch flash sales for flights to INI. For destinations not served directly to Niš, the most effective strategy is to take a flight to Belgrade (BEG) from your origin and then connect on the short domestic hop to INI, or take ground transport from Belgrade to Niš. Always compare the total cost and time of flying directly into Niš versus flying into Belgrade, as the capital's airport offers far greater competition, more destinations, and often lower fares for complex itineraries into the region, then ground transport to Niš.