Athens (ATH) to Vienna (VIE): 795 miles (1,279 km) great-circle, about 2h 05m nonstop by our estimate. Cheapest fare observed: $213 round-trip on Austrian, nonstop, departing April 29, 2026.
$213 round-trip, Austrian OS806, departing 2026-04-29 at 06:30, returning 2026-04-29. The recorded itinerary left on a Wednesday and came back the same day; the fare was observed 4 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $213, it ranked 21st of the 30 round-trip fares we recorded from ATH (median $173). That is 26.8 cents per great-circle mile (round-trip price over one-way distance), close to the ATH median of 28.4 cents across 30 round-trip routes.
Routes from ATH of similar length: Venice (793 mi) at $98 and Budapest (697 mi) at $69.
ATH to VIE is the only one of 30 ATH routes where Austrian priced cheapest. It is the 18th longest of the 30 routes we track from ATH.
Of 19 departure airports with a fare to Vienna, Athens (ATH) ranked 11th at $213. Lowest: $52 from Venice (VCE); highest: $839 from Tampa (TPA); 13 nonstop. Cheapest-fare airlines (routes): Ryanair (10), airline WX (2), Air France (1), Air Serbia (1), Austrian (1) and Frontier (1), plus 3 more.
That depends on your passport and trip, so check the official source for Austria: European Commission: Schengen visa policy. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Athens, Europe/Vienna; flight time is our estimate.