Cheap Flights from Vienna to Brussels — $28

Vienna International Airport (VIE) serves as Austria’s primary international gateway and a full-service hub for major carriers, often handling a mix of long-haul, regional and low-cost flights. Located about 18 km southeast of the city center, transfers typically take 15–25 minutes by Railjet or City Airport Train, or around 20–40 minutes by S-Bahn, bus or taxi depending on traffic; fares for trains are usually in the mid-range while buses can be cheaper. Pros include frequent services, modern facilities and good connections to central Vienna; cons can be longer queues at peak times and slightly higher on-site prices compared with nearby budget airports in the region.

Brussels Airport (BRU) is Belgium’s main international gateway, typically handling long-haul and European network carriers alongside some low-cost services, while Brussels South Charleroi (CRL) serves budget airlines and seasonal flights. BRU sits about 12 km northeast of the city center and can be reached by train in roughly 20–25 minutes or by bus/taxi in 25–45 minutes; train fares are usually moderate and buses slightly cheaper, taxis can be pricier. Charleroi lies around 60 km to the south and is often perceived as the lower-cost option, with shuttle buses taking about 60–90 minutes at budget-friendly fares or longer by public transport. BRU tends to offer more comfort and connections; CRL can be more economical but less convenient for central Brussels.

The route Vienna — Brussels is served by many carriers — 11 in total, including Austrian Airlines, airBaltic, Brussels Airlines, Ryanair, Pacific Wings, Mokulele Airlines, EasyJet, OpenSkies, Buzz, KLM, and Air Serbia. This gives passengers wide opportunities: from finding the lowest fare (from $28) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.