
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $578 (Kiwi.com) |
One-way from | $377 (Mytrip) |
Popular in | December |
Cheapest in | October |
Average price | $761 |
Good round-trip deal | $768 or less |
Good one-way deal | $1,265 or less |
Fly from
Fly to
Route
Depart
Return
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Mon 6/22
7:05 pm-8:20 pm
2 stops31h 15m
Washington, D.C. Dulles Intl
Mon 7/13
5:40 pm-3:55 pm
1 stop16h 15m
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Tue 5/12
7:00 am-4:05 pm
1 stop15h 05m
Washington, D.C. Dulles Intl
Mon 6/8
5:40 pm-1:45 pm
1 stop14h 05m
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Tue 5/19
7:00 am-3:35 pm
1 stop14h 35m
Washington, D.C. Dulles Intl
Fri 9/25
7:59 pm-5:35 pm
2 stops15h 36m
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Tue 5/12
7:00 am-4:05 pm
1 stop15h 05m
Washington, D.C. Dulles Intl
Tue 6/9
10:15 pm-7:35 pm
1 stop15h 20m
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Thu 3/26
10:35 am-3:40 pm
Nonstop10h 05m
Washington, D.C. Dulles Intl
Wed 4/8
5:25 pm-8:10 am
Nonstop8h 45m
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Sat 5/9
10:50 am-2:35 pm
Nonstop9h 45m
Washington, D.C. Dulles Intl
Fri 5/15
5:35 pm-1:45 pm
1 stop14h 10m
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Tue 5/12
10:50 am-2:35 pm
Nonstop9h 45m
Washington, D.C. Dulles Intl
Fri 6/5
5:40 pm-1:45 pm
1 stop14h 05m
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Sun 5/24
6:45 am-4:32 pm
2 stops15h 47m
Washington, D.C. Dulles Intl
Mon 6/8
5:40 pm-1:45 pm
1 stop14h 05m
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Thu 3/26
12:15 pm-5:05 pm
1 stop33h 50m
Washington, D.C. Dulles Intl
Wed 4/8
1:19 pm-8:40 am
2 stops13h 21m
ViennaWashington, D.C.
VIE - IAD
VIEIAD
Vienna Intl
Sat 3/28
9:35 pm-2:20 pm
1 stop21h 45m
Washington, D.C. Dulles Intl
Wed 4/22
5:25 pm-8:10 am
Nonstop8h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
Booking 25 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.
Currently, September is the cheapest month in which you can book a flight from Vienna to Washington, D.C. Dulles Intl Airport (average of $497). Flying from Vienna to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $656). 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.
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.
About 17% of weekly flights between Vienna and Washington, D.C. have experienced delays in the past year, with the average delay time being 105 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
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.
Over the last year, Austrian Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Dec 2025
VIE - DXB
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Dec 2025
VIE - DXB
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Dec 2025
VIE - DXB
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Dec 2025
VIE - DXB
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$552 | Average$764 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$565 | Average$652 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$580 | Average$757 | FlexibilityNo cancel fee | On-time78% |