Cheap flights from Bucharest to Vienna
515 mi · 45m average nonstop
We may earn a commission at no extra cost to you.
TripRoute is an affiliate partner — when you book via Kayak we may earn commission at no extra cost to you. See how it works.
Quick answer: Bucharest to Vienna at a glance
Cheap flights from Bucharest (OTP) to Vienna (VIE) cover 515 miles (828 km) in about 45m nonstop, with 2 airlines flying direct — a medium-haul regional route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Bucharest to Vienna covers 515 miles (829 km) in approximately 0 hour 45 minutes. 2 airlines offer direct flights on this medium-haul regional route. This is a medium-haul regional route typically served by direct flights.
Nonstop distance 515 miles. Direct carriers include OS and RO.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
2 airlines fly Bucharest → Vienna. All are direct routes.
| Airline | Route type |
|---|---|
| OS | Direct |
| RO | Direct |
Kayak can notify you when OTP → VIE fares drop — alerts are free on the same page you search and book.
Track it on Kayak — free price alertsSet alertTripRoute is an affiliate partner — when you book via Kayak we may earn commission at no extra cost to you. See how it works.
Bucharest to Vienna — quick answers
How far is Bucharest from Vienna by plane?
The nonstop flight distance from Bucharest (OTP) to Vienna (VIE) is 515 miles (828 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Bucharest to Vienna?
The average nonstop flight time from OTP to VIE is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Bucharest to Vienna?
2 airlines serve this route nonstop: OS, RO. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.