Dulles (IAD) to Vienna (VIE) flights
One airline flies nonstop from Dulles (IAD) to Vienna (VIE): Austrian Airlines. The two airports are 4,451 miles (7,163 km) apart. Austrian Airlines is in Star Alliance. There are also 35 ways to fly it with one stop, through Dublin, Amsterdam and New York and more.
Airlines flying nonstop from IAD to VIE
- Austrian AirlinesStar Alliance · bookable with 11 programsWho books it
Book IAD to VIE with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Austrian Airlines
- Air New Zealand AirpointsBooks Austrian Airlines
- ANA Mileage ClubBooks Austrian Airlines
- Avianca LifeMilesBooks Austrian Airlines
- EVA Air Infinity MileageLandsBooks Austrian Airlines
- Lufthansa Miles & MoreBooks Austrian Airlines
- Singapore Airlines KrisFlyerBooks Austrian Airlines
- TAP Miles&GoBooks Austrian Airlines
- Thai Royal Orchid PlusBooks Austrian Airlines
- Turkish Airlines Miles&SmilesBooks Austrian Airlines
- United MileagePlusBooks Austrian Airlines
IAD to VIE with one stop
35 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Dublin (DUB)Aer Lingus the whole way
- Via Amsterdam (AMS)KLM the whole way
- Via New York (EWR)United Airlines, then Austrian Airlines
- Via Boston (BOS)United Airlines, then Austrian Airlines
- Via Frankfurt (FRA)Lufthansa the whole way
- Via Philadelphia (PHL)United Airlines, then American Airlines
- Via New York (JFK)Delta Air Lines, then Austrian Airlines
- Via Brussels (BRU)Brussels Airlines the whole way
- Via London (LHR)British Airways the whole way
- Via Edinburgh (EDI)United Airlines, then Jet2, Ryanair and 1 more
- Via Munich (MUC)Lufthansa and United Airlines, then Austrian Airlines
- Via Paris (CDG)Air France the whole way
- Via Montreal (YUL)Air Canada and United Airlines, then Austrian Airlines
- Via Zurich (ZRH)United Airlines and SWISS, then Austrian Airlines
- Via Geneva (GVA)United Airlines, then Austrian Airlines
IAD to VIE: common questions
Which airlines fly nonstop from IAD to VIE?
Austrian Airlines (Star Alliance) flies nonstop from Dulles (IAD) to Vienna (VIE).
How far is Dulles from Vienna by plane?
Dulles (IAD) and Vienna (VIE) are 4,451 miles (7,163 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book IAD to VIE award flights?
11 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer, TAP Miles&Go and 3 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does IAD to VIE cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for IAD to VIE with taxes and fees.
Where can I connect between Dulles and Vienna?
The most direct connections are through Dublin (DUB), Amsterdam (AMS), New York (EWR), Boston (BOS) and Frankfurt (FRA). On 14 of them the same airline flies both flights, for example Aer Lingus through Dublin.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.