Cheap flights from Bucharest to Vienna from £44

If you’re not able to fly to Vienna in February, then October is your next best option. Flight prices from Bucharest to Vienna during October average around £98.

On average, the least expensive day to fly to Vienna from Bucharest is on a Thursday. momondo users have found tickets for Thursday departures for as low as £113. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Bucharest because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £531.

Our data shows that the cheapest Bucharest to Vienna flights are usually those with departure times in the afternoon. Our users have found flights to Vienna in the afternoon for as low as £123. Try not to purchase tickets in the evening because they tend to be around £582. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Bucharest Otopeni Intl to Vienna Intl for the best Bucharest - Vienna Intl flight prices

You are more likely to see cheaper flights to Vienna from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around £110 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Bucharest for as low as £88 on momondo.

There are 3 cabin classes available to choose from on Bucharest to Vienna flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 15% of flights between Bucharest and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, airBaltic have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

As of September 2026, 10 flights take off from Bucharest and land in Vienna each day. The most common flight departure time for this route is 06:00, with 55% of daily flights taking off at midday.

As of September 2026, 75 flights take off from Bucharest and land in Vienna each week. The most common flight departure day for this route is Sun, with 17% of weekly flights taking off on this day.