Cheap flights from Austria to Boston from $325

In general, May is the cheapest month to fly from Austria to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $388. If you aren’t able to travel during the month of May, then book flights to Boston from Austria during September instead. Flights to Boston in September, while not as cheap as those in May, still average around $628.

The cheapest day to depart from Austria to Boston is on a Wednesday when prices can be found for as low as $681. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $812.

Fly from Vienna Intl to Boston Logan Intl for the best Austria - Boston Logan Intl flight prices

You are more likely to see cheaper flights to Boston from Austria when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $702 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Austria for as low as $535 on momondo.

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

You could potentially save up to 66% on your flight if you consider stops on a Austria to Boston flight.

Iberia, British Airways, and Air Serbia are the most popular carriers operating from Austria to Boston Logan Intl

Austrian Airlines, Scandinavian Airlines and United Airlines are the top three most popular airlines that fly to Boston from Austria according to our data. Austrian Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 5 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Austria and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 227 minutes.

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

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

According to our data, Austrian Airlines 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 April 2026, 6 flights take off from Austria and land in Boston each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

Flight times from Austria to Boston vary, but if you’re flying out of Vienna and flying into Boston (one of the most popular routes), then the duration is 9h 10m on average. Another popular route from Austria to Boston is flying from Salzburg to Boston, which will take roughly 11h 10m. Keep in mind that layovers or delays could extend your travel time.