Sofia (SOF) to Madrid (MAD): 1,397 miles (2,248 km) great-circle, about 3h 20m nonstop by our estimate. Cheapest fare observed: $199 round-trip on Wizz Air, with 1 stop, departing June 21, 2026.
$199 round-trip, Wizz Air W64315, departing 2026-06-21 at 18:55, returning 2026-06-29. The recorded itinerary left on a Sunday, returning on a Monday 8 nights later; the fare was observed 57 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $199, it ranked 19th of the 30 round-trip fares we recorded from SOF (median $161). That is 14.2 cents per great-circle mile (round-trip price over one-way distance), below the SOF median of 21.2 cents across 30 round-trip routes.
Routes from SOF of similar length: Kazan (1,456 mi) at $648 and Hurghada (1,221 mi) at $343.
Wizz Air had the cheapest fare on 18 of 30 SOF routes. It is the 5th longest of the 30 routes we track from SOF.
Of 35 departure airports with a fare to Madrid, Sofia (SOF) ranked 11th at $199. Lowest: $46 from Lisbon (LIS); highest: $1698 from Sydney (SYD); 13 nonstop. Cheapest-fare airlines (routes): United Airlines (4), Wizz Air (4), Air China (2), American Airlines (2), Ryanair (2) and TAP Portugal (2), plus 17 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/Sofia, Europe/Madrid; flight time is our estimate.