VIE - IAD

$345 Find Cheap Flights from Vienna to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Vienna to Dulles Intl departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Vienna to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Vienna to Washington, D.C., as well as popular online travel agencies
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Flight Deals

Cheap Flights from Vienna to Dulles Intl (VIE-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Vienna to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Vienna to Dulles Intl

Mon, Sep 22 - Sun, Oct 5
United Airlines Logo
7:00 am - 3:15 pmVIE-IAD
14h 15m1 stop
United Airlines Logo
5:25 pm - 8:15 amIAD-VIE
8h 50mnonstop
$641United Airlines
Find Deal
Sat, Oct 4 - Sun, Oct 12
British Airways Logo
7:05 am - 6:47 pmVIE-IAD
17h 42m2 stops
British Airways Logo
10:45 pm - 10:30 amIAD-VIE
29h 45m1 stop
$642British Airways
Find Deal
Mon, Sep 22 - Sun, Oct 5
British Airways Logo
7:20 pm - 6:51 pmVIE-IAD
29h 31m2 stops
British Airways Logo
10:45 pm - 10:35 pmIAD-VIE
17h 50m1 stop
$643British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 14
 Logo
7:05 am - 3:35 pmVIE-IAD
14h 30m1 stop
 Logo
9:20 pm - 5:00 pmIAD-VIE
13h 40m1 stop
Fri, Oct 3 - Wed, Oct 15
Delta Logo
7:05 am - 3:35 pmVIE-IAD
14h 30m1 stop
Delta Logo
7:59 pm - 5:00 pmIAD-VIE
15h 01m2 stops
$645Delta
Find Deal
Mon, Sep 22 - Sun, Oct 5
Delta Logo
7:05 am - 3:35 pmVIE-IAD
14h 30m1 stop
Delta Logo
6:30 pm - 11:20 amIAD-VIE
10h 50m1 stop
$646Delta
Find Deal
Sat, Oct 4 - Thu, Oct 16
Air France Logo
12:30 pm - 7:15 pmVIE-IAD
12h 45m1 stop
Air France Logo
6:30 pm - 5:00 pmIAD-VIE
16h 30m1 stop
$650Air France
Find Deal
Thu, Oct 2 - Fri, Oct 17
United Airlines Logo
7:00 am - 1:30 pmVIE-IAD
12h 30m1 stop
United Airlines Logo
5:25 pm - 8:15 amIAD-VIE
8h 50mnonstop
$658United Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 17
Austrian Airlines Logo
10:50 am - 2:35 pmVIE-IAD
9h 45mnonstop
Austrian Airlines Logo
5:25 pm - 8:15 amIAD-VIE
8h 50mnonstop
$660Austrian Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 17
Austrian Airlines Logo
10:50 am - 2:35 pmVIE-IAD
9h 45mnonstop
Austrian Airlines Logo
6:40 pm - 1:45 pmIAD-VIE
13h 05m1 stop
$662Austrian Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Austrian's Premium Economy offers more legroom.
Use the Silver Line Metro from IAD to reach downtown.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Cheapest • from $641 (round-trip)
Austrian Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 22% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$641
Typical prices: $643-847
United Airlines
Mon 9/22Sun 10/5
VIE - IAD • 1 stop
Cheapest non-stop
$653
Typical prices: $638-848
Austrian Airlines
Fri 10/31Sat 11/8
VIE - IAD • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Expert advice

Expert advice for your flight from Vienna to Dulles Intl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Austrian Airlines

Austrian's Premium Economy offers enhanced meal service and more legroom, ideal for long-haul flights.


Austrian's lie-flat Business Class includes onboard chef and multi-course meals.

United Airlines

United Polaris offers lie-flat seats with aisle access, ideal for long-haul comfort.


United's Wi-Fi varies; check coverage map before purchasing for reliable connectivity.

Airports
VIE

For a smooth departure from VIE, use self-service machines at Terminal 3 to avoid long check-in lines, especially if flying Austrian Airlines.

Read more about VIEby Yulia Denisyuk
IAD

Upon arrival at IAD, use the Silver Line Metro for a convenient 50-minute ride to downtown D.C. It's cost-effective and avoids traffic.

Read more about IADby Stefanie Waldek
Our travel experts
Scott Laird

Scott Laird

Expert on Austrian Airlines

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
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on VIE

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Booking Insights

KAYAK's insights & trends for Vienna to Dulles Intl flights

Get data-powered insights and trends into flights from Vienna to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Vienna to Washington, D.C. Dulles Intl Airport?

What’s the cheapest day of the week to fly from Vienna to Washington Dulles Airport?

The average price of all round-trip flights from Vienna to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Vienna to Washington Dulles Airport, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Washington Dulles Airport, Wednesday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Vienna to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Vienna to Washington, D.C. Dulles Intl Airport is March, where tickets cost $550 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $835 and $808 respectively.

Can I save money by flying with a layover from Vienna to Washington, D.C. Dulles Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $744 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Vienna to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Vienna to Washington, D.C. Dulles Intl Airport, you should book around 3 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$345
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Vienna to Washington Dulles Airport

When to book flights from Vienna to Dulles Intl

Are your dates flexible? Find out the best times to travel from Vienna to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Vienna to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Vienna to Washington, D.C. Dulles Intl Airport was $345 for a one-way ticket and $641 for a round-trip.

  • Do I need a passport to fly between Vienna and Washington Dulles Airport?

    Yes, you’ll need a passport to travel to Washington Dulles Airport from Vienna.

  • Which aircraft models fly most regularly from Vienna to Washington Dulles Airport?

    The Boeing 767-300 (winglets) is the aircraft model that flies most regularly on the Vienna to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Vienna to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Vienna and Washington Dulles Airport.

  • On which days can I fly direct from Vienna to Washington Dulles Airport?

    There are nonstop flights from Vienna to Washington Dulles Airport on a daily basis.

  • Which is the best airline for flights from Vienna to Washington, D.C., Austrian Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Vienna to Washington, D.C. are Austrian Airlines and United Airlines. With an average price for the route of $738 and an overall rating of 7.6, Austrian Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $697 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Vienna to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Vienna to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Vienna to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Vienna is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Vienna to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Vienna with another airline. Booking your flights between Vienna and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Vienna to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Vienna up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Vienna to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $667 or less one-way and $744 or less round-trip.

Prefer to fly direct from Vienna to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Vienna Intl to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Vienna Intl Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Vienna Intl to Washington, D.C. Dulles Intl

Monday

Austrian Airlines

Austrian Airlines

Tuesday

Austrian Airlines

Austrian Airlines

Wednesday

Austrian Airlines

Austrian Airlines

Thursday

Austrian Airlines

Austrian Airlines

Friday

Austrian Airlines

Austrian Airlines

Saturday

Austrian Airlines

Austrian Airlines

Sunday

Austrian Airlines

Austrian Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Vienna Intl

Monday

Austrian Airlines

Austrian Airlines

Tuesday

Austrian Airlines

Austrian Airlines

Wednesday

Austrian Airlines

Austrian Airlines

Thursday

Austrian Airlines

Austrian Airlines

Friday

Austrian Airlines

Austrian Airlines

Saturday

Austrian Airlines

Austrian Airlines

Sunday

Austrian Airlines

Austrian Airlines

See more direct flights

Reviews of the top 4 airlines serving from Vienna to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Vienna to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Vienna to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 850 reviews
8.1Crew
6.8Entertainment
7.6Boarding
7.3Comfort
6.8Food
Airline reviews

They had me unpack a handbag 2 lbs overweight into another handbag 8 lbs underweight for a Bible.

2.0 MediocreAnonymous, Sep 2025VIE - EWR
Read more Austrian Airlines reviews

They had me unpack a handbag 2 lbs overweight into another handbag 8 lbs underweight for a Bible.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices.

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

We had a wonderful experience overall. The only issue was check-in our luggage at the Split Airport counter. It was very confusing because we needed to pay for baggage.

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Quick and organized boarding process, friendly staff but not as many snacks and drinks as the previous flight overnight

Landing was a little hard. Food was not great My prior review was for the flight to nyc too

Landing was a little hard. Food was not great. No options.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

Welp - they boarded us appropriately...then had us sit on the plane for over two hours before cancelling the flight...which meant another night in Munich. I probably had it a little better than most as over 500 people had to be accommodated/re-booked etc. The next day I boarded the same flight (for which I had now been ticketed 3 straight days) and - with "only" an hour delay, managed to finally get home over 2 days later than scheduled. I haven't flown Lufthansa to Europe in years...and I won't be looking to do so again in the future. To be clear, though, the people I interacted with - flight crew, Service Center, check-in were all professional and courteous - management is clearly to blame for their lack of communication and unpreparedness for when things go wrong.

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

Food was terrible. They ran out of options and gave me a bland undercooked pasta and veggies. Only middle seat was available to select although I paid extra. Baggage delayed at destination. Flight attendants not really helpful.

One one boarding scanner was working to scan 400+ passengers to an Airbus 380. Food in premium economy was mediocre.

Liked the flight being almost on time (airport issues created a delay). Disliked the issue printing tag bags on the kiosk and having to wait for an hour on like to drop my bags.

The flight crew was friendly and accommodating. I witnessed one of the flight attendants deal with a difficult flyer with extreme calm and compassion. I was so annoyed with the passenger and so impressed by the flight attendant. His quick action de-escalated what could have been a major incident. He was awesome.

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

I paid for full WIFI- it was terrible, kept being in and out could not listen to a podcast

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

Everything you need to know for your flight from Vienna to Dulles Intl

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