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Dulles Intl

$395+ Cheap flights from Austria to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — IAD
May 12 — May 191
Tue 5/12
Tue 5/19
1 adult, Economy
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Cheap flight deals from Austria to Dulles Intl

Cheapest flights from Austria to Dulles Intl
Explore the most affordable flight options available from Austria to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.

This deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:00 am
VIE
-
IAD
1 stop14h 30m
Iberia
Thu 5/285:00 pm
IAD
-
VIE
1 stop16h 00m
Iberia
Deal found 4/7$673
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:05 pm
VIE
-
IAD
3 stops33h 15m
Multiple Airlines
Wed 4/298:30 pm
IAD
-
VIE
3 stops18h 20m
Multiple Airlines
Deal found 4/9$689
This Mytrip deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:55 am
VIE
-
IAD
2 stops18h 25m
Multiple Airlines
Tue 5/128:30 pm
IAD
-
VIE
2 stops15h 25m
Multiple Airlines
Deal found 4/8$690
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:40 pm
VIE
-
IAD
2 stops34h 40m
Multiple Airlines
Sun 4/268:30 pm
IAD
-
VIE
2 stops18h 35m
Multiple Airlines
Deal found 4/9$692
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
VIE
-
IAD
1 stop14h 30m
Multiple Airlines
Tue 5/54:30 pm
IAD
-
VIE
1 stop11h 45m
Multiple Airlines
Deal found 4/7$703
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:15 am
VIE
-
IAD
1 stop12h 45m
Scandinavian Airlines
Sun 5/38:20 pm
IAD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Deal found 4/7$728
This deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:40 am
VIE
-
IAD
1 stop15h 45m
British Airways
Wed 5/2010:25 pm
IAD
-
VIE
1 stop11h 30m
British Airways
Deal found 4/10$729
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:15 am
VIE
-
IAD
1 stop12h 45m
Scandinavian Airlines
Sun 5/38:20 pm
IAD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Deal found 4/8$736
This Mytrip deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:20 am
VIE
-
IAD
3 stops19h 00m
Multiple Airlines
Tue 5/128:30 pm
IAD
-
VIE
3 stops32h 05m
Multiple Airlines
Deal found 4/7$737
This deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:40 am
VIE
-
IAD
1 stop15h 45m
British Airways
Mon 5/257:15 pm
IAD
-
VIE
1 stop14h 40m
British Airways
Deal found 4/10$743
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:00 pm
VIE
-
IAD
1 stop27h 00m
Scandinavian Airlines
Fri 5/298:20 pm
IAD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Deal found 4/7$745
This Turkish Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 pm
SZG
-
IAD
1 stop30h 20m
Turkish Airlines
Mon 10/51:20 pm
IAD
-
SZG
1 stop14h 05m
Turkish Airlines
Deal found 4/7$850

Find flight deals from Austria to Dulles Intl

Keep the following information in mind while searching for Austria to Dulles Intl flight deals. Data was last updated April 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$673

One-way from

$395
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$793

Good round-trip deal

$854 or less

Good one-way deal

$851 or less
Provider with most accurate pricing for Vienna Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Washington, D.C. (WAS) flights.
Search Deals
From Austria to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Austria to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Austria to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Austria to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Austria to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 12, 2026.
Use the filters below to find and compare flights from Austria to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Mon 5/11

7:00 am-4:05 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Tue 6/23

8:20 pm-1:45 pm

1 stop11h 25m

$849

SalzburgWashington, D.C.

SZG - IAD

SZGIAD

Salzburg W.A. Mozart

Thu 10/1

7:30 pm-7:50 pm

1 stop30h 20m

Washington, D.C. Dulles Intl

Mon 10/5

1:20 pm-9:25 am

1 stop14h 05m

$850

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Thu 5/28

7:00 am-4:19 pm

2 stops15h 19m

Washington, D.C. Dulles Intl

Sun 5/31

5:40 pm-1:45 pm

1 stop14h 05m

$853

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Thu 4/23

7:00 am-3:35 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Wed 5/6

12:45 pm-11:20 am

2 stops16h 35m

$857

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Tue 5/12

7:00 am-5:30 pm

2 stops16h 30m

Washington, D.C. Dulles Intl

Tue 6/23

8:20 pm-1:45 pm

1 stop11h 25m

$857

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Fri 4/24

7:00 am-3:05 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Sun 5/10

8:20 pm-10:10 am

1 stop31h 50m

$860

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Mon 9/7

7:00 am-7:16 pm

2 stops18h 16m

Washington, D.C. Dulles Intl

Sun 9/13

7:59 pm-5:35 pm

2 stops15h 36m

$861

SalzburgWashington, D.C.

SZG - IAD

SZGIAD

Salzburg W.A. Mozart

Fri 4/24

2:20 pm-7:55 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Tue 4/28

5:55 pm-1:35 pm

1 stop13h 40m

$862

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Sun 9/27

7:00 am-4:05 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Sun 10/18

1:05 pm-10:10 am

2 stops15h 05m

$862

SalzburgWashington, D.C.

SZG - IAD

SZGIAD

Salzburg W.A. Mozart

Thu 10/1

6:00 am-7:00 pm

2 stops19h 00m

Washington, D.C. Dulles Intl

Mon 10/5

9:45 am-9:45 am

2 stops18h 00m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from Austria to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Austria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austria to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Austria to Washington, D.C. Dulles Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Austria to Washington, D.C. Dulles Intl Airport (average of $456). Flying from Austria to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $704). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AT to IAD?

Find hourly flight availability from Austria to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 12, 2026.

When flying from Austria to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Austria to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Austria to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 12, 2026.

The most flights from AT0 to IAD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Austria to Washington, D.C. delayed?

About 17% of weekly flights between Austria and Washington, D.C. have experienced delays in the past year, with the average delay time being 103 minutes.

What is the most punctual flight time for Austria to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Austria to Washington, D.C. flights?

Over the last year, Austrian Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated April 12, 2026.
Read through reviews of airlines operating flights from Austria to Washington, D.C. Dulles Intl Airport, such as Austrian Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
904 reviews

Entertainment

6.8

Food

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
904 reviews
Austrian Airlines
7.6
Good
904 reviews

Entertainment

6.8

Food

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
United Airlines
7.4
Good
9,579 reviews
Austrian Airlines
7.6
Good
904 reviews

Entertainment

6.8

Food

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

Related info for your journey

Find useful and relevant information for your journey from Austria to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Austria to Washington, D.C. Dulles Intl Airport?

    For as low as $857, United Airlines can have you in Washington, D.C. Dulles Intl Airport from Austria in 14h 35m. Airlines will cover a distance of 4448 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Austria to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $495. Austrian Airlines flights start at $583 while deals on United Airlines start at $854 one-way.

  • What are the most popular routes from Austria to Washington, D.C. Dulles Intl Airport?

    Most travelers choose Vienna Intl - Washington, D.C. Dulles Intl, Linz Hoersching - Washington, D.C. Dulles Intl or Innsbruck Kranebitten - Washington, D.C. Dulles Intl when deciding on the best route from Austria to Washington, D.C. Dulles Intl Airport.

  • What are the cheapest flights from Austria to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $628. While the most popular route (Vienna Intl - Washington, D.C. Dulles Intl) can be booked for $673 on average, our data indicates $987 when flying from Austria to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Austria to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Austria to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austria to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austria to Dulles Intl.

  • Can I find deals for business class flights from Austria to Dulles Intl?

    Yes. Cheapflights offers flight deals from Austria to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austria to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Austria to Washington, D.C. Dulles Intl Airport (average of $456). Flying from Austria to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $704). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Largo
Bowie
Clinton
Towson
Cordova
Manassas
Falls Church

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Top 2 airlines flying from Austria to Dulles Intl

Discover the top 2 airlines that operate flights from Austria to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$552Average$780FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$580Average$768FlexibilityNo cancel feeOn-time78%

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