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Dulles Intl

$313+ Cheap flights from Vienna (VIE) 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — IAD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Vienna Intl to Washington, D.C. Dulles Intl are usually found in March or February, booked 28 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Vienna to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$556
(FlightHub)

One-way from

$313
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$652

Good round-trip deal

$737 or less

Good one-way deal

$728 or less
From Vienna Intl to Washington, D.C. Dulles Intl
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One-way flight from Vienna Intl to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 1% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Vienna Intl to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Vienna Intl to Washington, D.C. Dulles Intl.
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Find flight deals from Vienna to Dulles Intl

Cheapest flights from Vienna to Dulles Intl
Explore the most affordable flight options available from Vienna to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:35 pmVIE - IAD
1 stop29h 40mMultiple Airlines
Mon 11/108:30 pmIAD - VIE
1 stop31h 05mMultiple Airlines
Deal found 7/1$556
This British Airways deal was found by Cheapflights users on 7/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:25 pmVIE - IAD
2 stops33h 20mBritish Airways
Sun 10/128:25 pmIAD - VIE
2 stops16h 05mBritish Airways
Deal found 7/2$561
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:00 amVIE - IAD
1 stop14h 00mAmerican Airlines
Sun 8/245:55 pmIAD - VIE
1 stop22h 40mAmerican Airlines
Deal found 7/3$576
This Trip.com deal was found by Cheapflights users on 7/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:20 amVIE - IAD
1 stop12h 55mSWISS
Thu 9/118:45 pmIAD - VIE
1 stop16h 25mSWISS
Deal found 7/2$590
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:15 amVIE - IAD
1 stop13h 00mScandinavian Airlines
Tue 11/1112:30 pmIAD - VIE
2 stops15h 05mScandinavian Airlines
Deal found 7/1$594
This Iberia deal was found by Cheapflights users on 7/3. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:40 pmVIE - IAD
1 stop25h 20mIberia
Thu 8/214:35 pmIAD - VIE
1 stop13h 05mIberia
Deal found 7/3$633
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:20 amVIE - IAD
2 stops15h 45mAir Canada
Wed 10/82:25 pmIAD - VIE
1 stop11h 55mAir Canada
Deal found 7/1$649

Cheapflights Fare Finder

Customize your flight search to find flights from Vienna 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 July 3, 2025.
Use the filters below to find and compare flights from Vienna to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Vienna

Fly to

Dulles Intl

Route

Depart

Return

Price

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Tue 11/4

5:35 pm-5:15 pm

1 stop29h 40m

Washington, D.C. Dulles Intl

Mon 11/10

8:30 pm-9:35 am

1 stop31h 05m

$556

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Fri 10/10

4:25 pm-7:45 pm

2 stops33h 20m

Washington, D.C. Dulles Intl

Sun 10/12

8:25 pm-6:30 pm

2 stops16h 05m

$561

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Mon 8/11

7:00 am-3:00 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Sun 8/24

5:55 pm-10:35 pm

1 stop22h 40m

$576

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Thu 8/28

7:20 am-2:15 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Thu 9/11

8:45 pm-7:10 pm

1 stop16h 25m

$590

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Wed 11/5

10:15 am-5:15 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Tue 11/11

12:30 pm-9:35 am

2 stops15h 05m

$594

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Sun 8/10

7:40 pm-3:00 pm

1 stop25h 20m

Washington, D.C. Dulles Intl

Thu 8/21

4:35 pm-11:40 am

1 stop13h 05m

$633

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Wed 9/24

11:20 am-9:05 pm

2 stops15h 45m

Washington, D.C. Dulles Intl

Wed 10/8

2:25 pm-8:20 am

1 stop11h 55m

$649

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Fri 9/5

6:05 am-6:12 pm

2 stops42h 07m

$313

ViennaWashington, D.C.

VIE - IAD

VIEIAD

Vienna Intl

Wed 8/20

11:50 am-7:30 pm

1 stop13h 40m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

The best insider tips for Vienna to Washington, D.C. Dulles Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Vienna to Washington, D.C. Dulles Intl Airport trip
Airports
VIE

Pre-book fast track lanes at VIE for efficient security checks, especially for early morning departures.

Read more about VIEby Scott Laird
IAD

Use the Washington Metro Silver line for a cheap, 40-minute ride to D.C. from IAD.

Read more about IADby Ramsey Qubein
Our travel experts
Scott Laird

Scott Laird

Expert on VIE

Scott Laird

Scott Laird

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Vienna to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Vienna 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 Vienna to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Vienna to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Vienna to Dulles Intl. Price data was last updated on June 27, 2025.

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Vienna to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Vienna to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Vienna to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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 VIE to IAD?

Find hourly flight availability from Vienna 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vienna to Washington, D.C. Dulles Intl Airport as you normally would.

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

Explore weekly flight availability from Vienna 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 July 3, 2025.

The most flights from VIE to IAD are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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 July 3, 2025.
Read through reviews of airlines operating flights from Vienna to Washington, D.C. Dulles Intl Airport, such as SWISS, Scandinavian Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,654 reviews

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.5
Good
1,654 reviews
SWISS
7.5
Good
1,654 reviews

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Scandinavian Airlines
7.3
Good
1,416 reviews
SWISS
7.5
Good
1,654 reviews

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,654 reviews

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Air Canada
7.1
Good
9,681 reviews
SWISS
7.5
Good
1,654 reviews

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Aer Lingus
7.1
Good
1,144 reviews
SWISS
7.5
Good
1,654 reviews

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

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

  • What airport do you fly from for flights from Vienna to Washington, D.C. Dulles Intl?

    Most people fly from Vienna Intl (VIE) if they book a flight from Vienna to Washington, D.C. Dulles Intl. On average, Vienna Intl has 2 outbound flights to Washington, D.C. Dulles Intl per day from 4 airlines. Vienna Intl is conveniently located just 11.1 mi from Vienna’s city center.

  • What are the cheapest airlines flying from Vienna to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Vienna to Washington, D.C. Dulles Intl Airport is British Airways. Our recent data shows that you can find tickets from as low as $561 on this airline. Additional options worth looking into are American Airlines and SWISS, starting at $576 and $590 round-trip. These flights start at 20% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Vienna to Washington, D.C. Dulles Intl Airport?

    Consider Austrian Airlines (87%), United Airlines (87%) or Air India (15%) when booking your flight. These represent the most reliable airlines when flying from Vienna to Washington, D.C. Dulles Intl Airport.

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

    While on average a flight from Vienna to Washington, D.C. Dulles Intl Airport is generally $1,377, our data shows the cheapest flight currently is $576. When looking at the most popular route, (Vienna Intl - Washington, D.C. Dulles Intl), you can expect to pay $505 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vienna 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 Vienna to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Vienna to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Vienna to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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 Vienna?

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Top 4 airlines flying from Vienna to Dulles Intl

Discover the top 4 airlines that operate flights from Vienna 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$484Average$582FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$552Average$701FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$565Average$652FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$587Average$750FlexibilityNo cancel feeOn-time78%

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