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Austrian Airlines (OS) Reservations
Compare Austrian Airlines fares to Vienna and Central Europe, with 24/7 support.
Adults
+12 years old
Children
2-11 years old
Infants
Under 2 years
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Adults
+12 years old
Children
2-11 years old
Infants
Under 2 years
Popular Austrian Airlines Routes
Routes Austrian Airlines flies most often, with the lowest one-way fares we have recorded recently. Search above for live availability, or call and an agent will price your dates.
Fares are quoted in USD and are the lowest one-way prices we have recorded recently on these routes. They are not a live quote: availability and pricing change constantly and cannot be guaranteed until ticketed. Please review our terms and conditions before booking.
About Austrian Airlines
Austrian Airlines (IATA code: OS) is the flag carrier of Austria, founded in 1957 and part of the Lufthansa Group since 2009. Its hub is Vienna International Airport.
Austrian’s distinctive strength is Central and Eastern Europe. Vienna sits closer to Budapest, Prague, Bratislava, Ljubljana and the Balkans than any Western European hub, and Austrian serves that region more densely than Lufthansa, KLM or Air France do.
From North America it flies to New York JFK, Newark, Boston, Chicago, Los Angeles, Miami and Washington. It is a Star Alliance member, so United connections are straightforward. For travel to Eastern Europe, our agents routinely compare a Vienna routing against Frankfurt or Munich — Vienna frequently wins on both time and price.
Austrian Airlines Baggage Policy
Carry-On Baggage
- One cabin bag plus one personal item are included on most fares.
- Maximum cabin bag dimensions: 55 x 40 x 23 cm.
- Maximum cabin bag weight: 8 kg in Economy.
Checked Baggage
- Long-haul Economy fares generally include one checked bag; Light fares include none.
- Maximum size per checked bag: 158 cm total (length + width + height).
- Maximum weight: 23 kg (50 lb) in Economy, 32 kg (70 lb) in Business.
- Miles & More status raises the allowance. Call us to confirm for your ticket.
24/7 Post-Booking Assistance
Travel can be unpredictable, but our travel experts are by your side around the clock. We help you adjust your Austrian Airlines booking, cancel flights, add services, or update passenger details — and if you need to cancel, we walk you through the refund process with complete transparency, so you know exactly what to expect and when.
Exclusive Add-On Services
Austrian Airlines — Frequently Asked Questions
Search above to compare Austrian fares, or call our specialists 24/7. Our agents can compare Economy, Premium Economy and Business on your route.
Vienna is geographically closer to Budapest, Prague, Bratislava and the Balkans than any Western European hub, and Austrian serves that region more densely than the larger group carriers. It often beats Frankfurt on both total travel time and price.
New York JFK, Newark, Boston, Chicago, Los Angeles, Miami and Washington, with onward connections across Europe from Vienna. Schedules vary seasonally — we confirm for your dates.
Long-haul Economy fares generally include one 23 kg checked bag; Light fares include none. Cabin bags are capped at 8 kg in Economy. Call us to confirm for your fare.
Yes. All three are Star Alliance members within the same transatlantic joint venture, so combined itineraries are seamless.
Yes. Call us for a free comparison, particularly on Business class to Vienna and onward to Eastern Europe.
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