Rome (FCO) to Barcelona (BCN): 527 miles (848 km) great-circle, about 1h 35m nonstop by our estimate. Cheapest fare observed: $63 round-trip on Wizz Air Malta, nonstop, departing May 12, 2026.
$63 round-trip, Wizz Air Malta W46019, departing 2026-05-12 at 19:10, returning 2026-05-14. The recorded itinerary left on a Tuesday, returning on a Thursday 2 nights later; the fare was observed 17 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $63, it ranked 2nd of the 30 round-trip fares we recorded from FCO (median $176). That is 12.0 cents per great-circle mile (round-trip price over one-way distance), below the FCO median of 20.8 cents across 30 round-trip routes.
Routes from FCO of similar length: Budapest (519 mi) at $73 and Vienna (484 mi) at $108.
Wizz Air Malta had the cheapest fare on 17 of 30 FCO routes. It is the 23rd longest of the 30 routes we track from FCO.
Of 57 departure airports with a fare to Barcelona, Rome (FCO) ranked 4th at $63. 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.
The reverse, Barcelona (BCN) to Rome (ROM), was $57 round-trip on Wizz Air Malta, nonstop, departing June 11, 2026. Barcelona to Rome flights.
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/Rome, Europe/Madrid; flight time is our estimate.