Cheap flights from Warsaw to Belgrade

February is usually the cheapest month to fly this route, and the quiet weeks of late autumn and early winter come close. Summer is the opposite: from June through August, seats fill with holiday traffic and fares climb. Midweek departures, especially Tuesday and Wednesday, tend to cost less than Friday evenings or Sunday returns. Keep an eye on school breaks in both countries and on long weekends, when short city trips push demand up. For summer travel, book well ahead; in winter you can often decide late and still find something reasonable.

The route is served by a mix of low-cost and full-service carriers. Wizz Air and Wizz Air Malta are the low-cost options, and Norwegian International flies a similar model. Austrian, Lufthansa, KLM Royal Dutch Airlines, LOT Polish Airlines, Swiss, Helvetic Airways and Air Dolomiti are full-service, so they usually connect through a hub rather than flying you straight there, though direct flights do exist on this route. The practical difference is what the ticket covers: low-cost fares generally include a small personal item and charge for cabin and checked bags, while full-service fares bundle more in and usually issue one ticket for the whole journey.

Flights land at the airport serving Belgrade, which lies outside the city centre rather than in it. Getting into town is straightforward: a city bus, an airport shuttle or a taxi will all do it, and the ride is short enough that most people head straight to their accommodation. Taxis are the usual choice late at night, but agree the fare or use a recognised operator rather than accepting an offer in the arrivals hall. On the way back, leave extra room for traffic and for check-in queues, which get long in summer and around holidays. If your flight lands after midnight, arrange your transfer in advance.

Currency

RSD (din)

Power sockets

Type C, F · 230 V

Language

Serbian

Emergency number

92, 93, 94

Driving side

right

Calling code

+381

Internet domain

.rs, .срб

Population of Belgrade

1.2 M (2022)

Time zone

UTC+01 (Europe/Belgrade)

Country facts: Wikidata

• Check whether you leave from F. Chopin or Modlin, since Warsaw has two airports and they are not interchangeable.
• On low-cost fares, confirm what the ticket includes before you add a cabin bag or checked luggage.
• If the itinerary is built from separate tickets, remember that a missed connection is on you, not the airline.
• Check Serbia's entry rules for your nationality and make sure your passport has enough validity left.
• Book early for summer and long weekends, when seats on this route sell quickly.
• Compare a direct departure with a connecting one before paying, because total travel time matters more than the headline fare.