HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vienna

$332+ Cheap flights from Dulles Intl (IAD) to Vienna (VIE)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — VIE
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Vienna with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Vienna Intl are usually found in October or February, booked 79 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Dulles Intl to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Vienna (VIE). 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 septiembre 16, 2025.

Round-trip from

$634
(Kiwi.com)

One-way from

$332
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$805

Good round-trip deal

$637 or less

Good one-way deal

$542 or less
From Washington, D.C. Dulles Intl to Vienna Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Vienna Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($259 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Vienna Intl.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Vienna Intl.
Search Deals

Find flight deals from Dulles Intl to Vienna

Cheapest flights from Dulles Intl to Vienna
Explore the most affordable flight options available from Dulles Intl to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. 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.
lun. 11/175:30 pmIAD - VIE
2 stops20h 25mMultiple Airlines
mié. 11/268:35 pmVIE - IAD
2 stops24h 40mMultiple Airlines
Deal found 9/16$634
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/121:30 pmIAD - VIE
1 stop17h 20mTurkish Airlines
vie. 10/2410:40 amVIE - IAD
1 stop15h 05mTurkish Airlines
Deal found 9/15$635
This Mytrip deal was found by Cheapflights users on 9/16. 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.
sáb. 11/155:30 pmIAD - VIE
1 stop12h 00mMultiple Airlines
vie. 11/2111:10 amVIE - IAD
2 stops34h 05mMultiple Airlines
Deal found 9/16$636
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/318:30 pmIAD - VIE
1 stop16h 55mMultiple Airlines
vie. 1/98:55 pmVIE - IAD
2 stops28h 17mMultiple Airlines
Deal found 9/16$637
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/16. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2611:30 pmIAD - VIE
1 stop31h 05mTAP AIR PORTUGAL
vie. 11/1412:25 pmVIE - IAD
1 stop14h 35mTAP AIR PORTUGAL
Deal found 9/16$639
This Ovago deal was found by Cheapflights users on 9/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/191:30 pmIAD - VIE
1 stop13h 25mTurkish Airlines
lun. 11/2410:00 amVIE - IAD
1 stop15h 15mTurkish Airlines
Deal found 9/16$641
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
sáb. 11/85:30 pmIAD - VIE
1 stop12h 00mMultiple Airlines
sáb. 11/225:00 pmVIE - IAD
2 stops34h 00mMultiple Airlines
Deal found 9/16$642
This Ovago deal was found by Cheapflights users on 9/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2810:10 pmIAD - VIE
1 stop14h 20mTurkish Airlines
lun. 11/1010:00 amVIE - IAD
1 stop15h 15mTurkish Airlines
Deal found 9/13$643
This Mytrip deal was found by Cheapflights users on 9/14. 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.
jue. 10/2310:20 amIAD - VIE
3 stops20h 25mMultiple Airlines
vie. 10/316:10 amVIE - IAD
2 stops19h 49mMultiple Airlines
Deal found 9/14$644
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/812:19 pmIAD - VIE
2 stops15h 16mScandinavian Airlines
jue. 12/1810:15 amVIE - IAD
2 stops15h 04mScandinavian Airlines
Deal found 9/15$645
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/712:09 pmIAD - VIE
2 stops23h 06mMultiple Airlines
jue. 10/169:40 amVIE - IAD
2 stops16h 19mMultiple Airlines
Deal found 9/15$646

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Vienna 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Vienna that are best for you.

Fly from

Dulles Intl

Fly to

Vienna

Route

Depart

Return

Price

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

mié. 11/19

1:30 pm-3:25 pm

1 stop19h 55m

Vienna Intl

vie. 11/28

2:05 pm-11:45 am

1 stop27h 40m

$640

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

lun. 12/8

12:19 pm-9:35 am

2 stops15h 16m

Vienna Intl

jue. 12/18

10:15 am-7:19 pm

2 stops15h 04m

$645

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

mar. 10/7

12:09 pm-5:15 pm

2 stops23h 06m

Vienna Intl

jue. 10/16

9:40 am-7:59 pm

2 stops16h 19m

$646

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

jue. 11/20

1:30 pm-9:55 pm

1 stop26h 25m

Vienna Intl

lun. 11/24

2:05 pm-11:45 am

1 stop27h 40m

$670

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

lun. 12/8

12:19 pm-7:20 pm

2 stops25h 01m

Vienna Intl

jue. 12/18

10:15 am-7:19 pm

2 stops15h 04m

$697

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

mar. 1/13

6:20 pm-12:20 pm

1 stop12h 00m

Vienna Intl

mar. 1/27

10:35 am-4:00 pm

2 stops35h 25m

$716

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

mié. 1/21

6:00 pm-8:30 am

Nonstop8h 30m

Vienna Intl

vie. 1/30

10:35 am-2:40 pm

Nonstop10h 05m

$719

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

mar. 11/4

6:00 pm-8:30 am

Nonstop8h 30m

Vienna Intl

mar. 11/18

10:35 am-2:40 pm

Nonstop10h 05m

$719

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

dom. 11/9

6:20 pm-12:20 pm

1 stop12h 00m

Vienna Intl

mié. 11/19

10:35 am-2:40 pm

Nonstop10h 05m

$722

Washington, D.C.Vienna

IAD - VIE

IADVIE

Washington, D.C. Dulles Intl

dom. 11/2

10:30 pm-8:30 pm

2 stops40h 00m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
2

The best insider tips for Washington, D.C. Dulles Intl Airport to Vienna 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 Washington, D.C. Dulles Intl Airport to Vienna trip
Airports
IAD

For a smooth departure from IAD, use the Aerotrain to quickly reach your concourse, but be prepared for long walks from the train to gates.

Read more about IADby Ramsey Qubein
VIE

Upon arrival at VIE, the City Airport Train (CAT) offers a quick 16-minute ride to the city center. Tickets are available at the Customs exit.

Read more about VIEby Scott Laird
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 Dulles Intl to Vienna

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Vienna. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Vienna, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Vienna (average of $737). Flying from Washington, D.C. Dulles Intl Airport to Vienna in June is currently the most expensive (average of $1,231). 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 IAD to VIE?

Find hourly flight availability from Dulles Intl to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 41% on flights from Washington, D.C. Dulles Intl Airport to Vienna by exploring options for tickets at noon.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated septiembre 16, 2025.
Get a feel of what it's like to fly with Austrian Airlines, United Airlines, and Turkish Airlines from Washington, D.C. Dulles Intl Airport to Vienna by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
850 reviews

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
850 reviews
Austrian Airlines
7.6
Good
850 reviews

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
8,924 reviews
Austrian Airlines
7.6
Good
850 reviews

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Turkish Airlines
7.3
Good
3,968 reviews
Austrian Airlines
7.6
Good
850 reviews

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
TAP AIR PORTUGAL
7.1
Good
1,975 reviews
Austrian Airlines
7.6
Good
850 reviews

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,363 reviews
Austrian Airlines
7.6
Good
850 reviews

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Vienna. 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 into for flights to Vienna from Washington, D.C. Dulles Intl?

    Vienna Intl (VIE) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Vienna. You should not have trouble finding flights to Vienna Intl from Washington, D.C. Dulles Intl; the airport handles an average of 2 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Vienna airport from Washington, D.C. Dulles Intl. It is only a 11.1 mi journey from Vienna Intl (VIE) to Vienna’s city center.

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

    For as low as $642, Scandinavian Airlines can have you in Vienna from Washington, D.C. Dulles Intl Airport in 25h 55m. Washington, D.C. Dulles Intl Airport and Vienna are separated by a distance of 4448 mi.

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

    Currently priced at $536, British Airways will fly you from Washington, D.C. Dulles Intl Airport to Vienna and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from TAP AIR PORTUGAL and Turkish Airlines - these airlines can fly you to your destination from $556 and $559, respectively. You may be able to fly from Washington, D.C. Dulles Intl Airport to Vienna for 44% less than the average price by searching for these airlines.

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

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Vienna is $449. On average you can expect to pay $2,186. The most popular route, (Washington, D.C. Dulles Intl - Vienna Intl), can usually be booked for $428.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Vienna (average of $737). Flying from Washington, D.C. Dulles Intl Airport to Vienna in June is currently the most expensive (average of $1,231). 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?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Dulles Intl to Vienna

Discover the top 7 airlines that operate flights from Dulles Intl to Vienna. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$536Average$646FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$556Average$868FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$559Average$698FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$598Average$1,175FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$628Average$1,084FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$694Average$934FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$933Average$1,178FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.