Warsaw (WAW) to Athens (ATH): 994 miles (1,599 km) great-circle, about 2h 30m nonstop by our estimate. Cheapest fare observed: $99 round-trip on Wizz Air, nonstop, departing May 20, 2026.
$99 round-trip, Wizz Air W61413, departing 2026-05-20 at 19:25, returning 2026-05-29. The recorded itinerary left on a Wednesday, returning on a Friday 9 nights later; the fare was observed 25 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $99, it ranked 16th of the 30 round-trip fares we recorded from WAW (median $95). That is 10.0 cents per great-circle mile (round-trip price over one-way distance), above the WAW median of 8.8 cents across 30 round-trip routes.
Routes from WAW of similar length: Catania (1,055 mi) at $90 and Naples (841 mi) at $87.
Wizz Air had the cheapest fare on 15 of 30 WAW routes. It is the 15th longest of the 30 routes we track from WAW.
Of 21 departure airports with a fare to Athens, Warsaw (WAW) ranked 3rd at $99. Lowest: $62 from Budapest (BUD); highest: $1500 from Havana (HAV); 7 nonstop. Cheapest-fare airlines (routes): Wizz Air Malta (4), Ryanair (3), Wizz Air (3), Aegean Airlines (1), Air Canada (1) and Copa (1), plus 8 more.
The reverse, Athens (ATH) to Warsaw (WAW), was $104 round-trip on Ryanair, nonstop, departing June 25, 2026. Athens to Warsaw flights.
That depends on your passport and trip, so check the official source for Greece: 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/Warsaw, Europe/Athens; flight time is our estimate.