Cheap Flights from Bucharest to Vienna — $22

The route Bucharest — Vienna is served by many carriers — 5 in total, including Ryanair, Pacific Wings, Mokulele Airlines, LC Busre SAC, and Air Serbia. This gives passengers wide opportunities: from finding the lowest fare (from $22) 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.

The only airline operating direct flights from Bucharest to Vienna is Austrian Airlines. Flights operate every day except Saturday.

In different months, ticket prices from Bucharest to Vienna vary: minimum — $22 (June 2026), maximum — $64 (August 2026). Typically, the flight costs $37–$78.

Bucharest is served primarily by two airports: Henri Coandă (OTP), the main international gateway located about 16–18 km north of the city center, and Aurel Vlaicu/Băneasa (BBU), a smaller airport closer to the center typically handling low-cost, business and regional flights. Henri Coandă functions as Romania’s largest hub with a mix of full-service carriers and low-cost airlines; transfers to central Bucharest by express train or bus usually take 25–40 minutes and can be comparatively inexpensive, while taxis or rideshares are faster but cost more. Aurel Vlaicu sits roughly 8–10 km from central districts and is often chosen for short-haul/budget services, with short taxi rides or trams taking around 15–25 minutes. Pros: Henri Coandă offers wider route choice and more facilities; Aurel Vlaicu can be quicker to reach and less hectic for regional trips. Cons: OTP can feel busy and is farther out, while BBU has limited international options and fewer amenities.

Vienna is primarily served by Vienna International Airport (VIE), the country’s main international hub that handles most long‑haul and full‑service carriers alongside some low‑cost airlines. Located about 18 km southeast of the city center, transfers typically take around 15–25 minutes by City Airport Train or S-Bahn, 20–40 minutes by taxi, and 25–40 minutes by scheduled airport buses; expect public-transport fares to be modest while taxis and private transfers are noticeably pricier. VIE is usually convenient for international connections and offers full passenger services, while a smaller nearby general-aviation/charter presence can be used for private flights; travelers trade off the airport’s comprehensive amenities against occasional peak‑time queues.