Bucharest (OTP) to Barcelona (BCN): 1,232 miles (1,982 km) great-circle, about 3h 00m nonstop by our estimate. Cheapest fare observed: $109 round-trip on Wizz Air Malta, nonstop, departing May 4, 2026.
$109 round-trip, Wizz Air Malta W43177, departing 2026-05-04 at 18:20, returning 2026-05-06. The recorded itinerary left on a Monday, returning on a Wednesday 2 nights later; the fare was observed 9 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $109, it ranked 14th of the 30 round-trip fares we recorded from OTP (median $112). That is 8.9 cents per great-circle mile (round-trip price over one-way distance), below the OTP median of 13.6 cents across 30 round-trip routes.
Routes from OTP of similar length: Oslo (1,245 mi) at $109 and Paris (1,150 mi) at $73.
Wizz Air Malta had the cheapest fare on 22 of 30 OTP routes. It is the 10th longest of the 30 routes we track from OTP.
Of 57 departure airports with a fare to Barcelona, Bucharest (OTP) ranked 20th at $109. 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/Bucharest, Europe/Madrid; flight time is our estimate.