Cheap flights from Washington, D.C. Dulles Intl Airport to Austria from $278

In general, January is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $673. If you are unable to visit Austria during the month of January, then departing from Washington, D.C. Dulles Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around $768.

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Austria is on a Monday when prices can be found for as low as $1,006. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,200. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

According to our data, the cheapest time of day to fly to Austria is in the afternoon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Austria in the afternoon for as low as $1,126. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,139.

Fly from Washington, D.C. Dulles Intl to Vienna Intl for the best Washington, D.C. Dulles Intl - Austria flight prices

You are more likely to see cheaper flights to Austria from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Austria for around $1,011 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austria from Washington, D.C. Dulles Intl Airport for as low as $908 on momondo.

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

TAP AIR PORTUGAL, United Airlines, and Lufthansa are the most popular carriers operating from Washington, D.C. Dulles Intl to Austria

Austrian Airlines, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Austria from Washington, D.C. Dulles Intl Airport according to our data. Austrian Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 8 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

2 flights are operational daily from Washington, D.C. Dulles Intl Airport to Austria as of October 2026. The most popular departure time for this route is 5:00PM, with 100% of flights per day taking off in the afternoon.

The number of flights available between Washington, D.C. Dulles Intl Airport and Austria is 14 per week as of October 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.