Athens (ATH) to Barcelona (BCN): 1,183 miles (1,905 km) great-circle, about 2h 50m nonstop by our estimate. Cheapest fare observed: $137 round-trip on Wizz Air Malta, with 1 stop, departing June 18, 2026.
$137 round-trip, Wizz Air Malta W45204, departing 2026-06-18 at 16:00, returning 2026-07-08. The recorded itinerary left on a Thursday, returning on a Wednesday 20 nights later; the fare was observed 54 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $137, it ranked 12th of the 30 round-trip fares we recorded from ATH (median $173). That is 11.6 cents per great-circle mile (round-trip price over one-way distance), below the ATH median of 28.4 cents across 30 round-trip routes.
Routes from ATH of similar length: Tbilisi (1,142 mi) at $207 and Yerevan (1,106 mi) at $186.
Wizz Air Malta had the cheapest fare on 4 of 30 ATH routes. It is the 9th longest of the 30 routes we track from ATH.
Of 57 departure airports with a fare to Barcelona, Athens (ATH) ranked 25th at $137. Lowest: $44 from Milan (MXP); highest: $1401 from Brisbane (BNE); 28 nonstop. Cheapest-fare airlines (routes): Vueling (11), Wizz Air (10), Ryanair (8), Air Canada (4), Air Europa (3) and Wizz Air Malta (3), plus 18 more.
That depends on your passport and trip, so check the official source for Spain: 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/Madrid; flight time is our estimate.