Cheap flights from Brussels Bruxelles-National Airport to Vienna from $68

In general, March is the cheapest month to fly from Brussels Bruxelles-National Airport to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $171. If you aren’t able to travel to Vienna during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $172.

On average, the least expensive day to fly to Vienna from Brussels Bruxelles-National Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $305. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Brussels Bruxelles-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $567.

The cheapest time of day to fly to Vienna is in the afternoon when flights can be purchased for as low as $263. Try not to purchase tickets in the evening because they tend to be around $388. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Brussels Bruxelles-National to Vienna Intl for the best Brussels Bruxelles-National - Vienna Intl flight prices

You are more likely to see cheaper flights to Vienna from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around $197 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Brussels Bruxelles-National Airport for as low as $146 on momondo.

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

easyJet is the most popular carrier operating from Brussels Bruxelles-National to Vienna Intl

Austrian Airlines, Ryanair and Brussels Airlines are the top three most popular airlines that fly to Vienna from Brussels Bruxelles-National Airport according to our data. Austrian Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Vienna. Keep in mind that there are 3 different airlines that fly to Vienna on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Brussels and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 90 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Brussels Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

As of March 2026, 11 flights take off from Brussels Bruxelles-National Airport and land in Vienna each day. The most common flight departure time for this route is 7:00PM, with 37% of daily flights taking off at noon.

As of March 2026, 82 flights take off from Brussels Bruxelles-National Airport and land in Vienna each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.