Cheap flights from Rome Fiumicino Airport to Vienna from $35

In general, July is the cheapest month to fly from Rome Fiumicino Airport to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $103. If you aren’t able to travel to Vienna during the month of July, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $112.

On average, the least expensive day to fly to Vienna from Rome Fiumicino Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $140. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Rome Fiumicino Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $300.

The cheapest time of day to fly to Vienna is in the evening when flights can be purchased for as low as $161. Try not to purchase tickets at noon because they tend to be around $270. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Rome Fiumicino to Vienna Intl for the best Rome Fiumicino - Vienna Intl flight prices

You are more likely to see cheaper flights to Vienna from Rome Fiumicino Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around $154 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Rome Fiumicino Airport for as low as $114 on momondo.

Historically, on average around 19% of flights between Rome and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Ryanair have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

As of May 2026, there are 4 flights per day flying from Rome Fiumicino Airport to Vienna. The most common time of day flights depart is 9:00PM, with 41% of flights taking off in the evening.

As of May 2026, 33 flights take off from Rome Fiumicino Airport and land in Vienna each week. The most common flight departure day for this route is Thu, with 27% of weekly flights taking off on this day.