Prague (PRG) to Barcelona (BCN): 844 miles (1,358 km) great-circle, about 2h 10m nonstop by our estimate. Cheapest fare observed: $150 round-trip on easyJet, with 1 stop, departing June 4, 2026.
$150 round-trip, easyJet U23902, departing 2026-06-04 at 17:45, returning 2026-06-08. The recorded itinerary left on a Thursday, returning on a Monday 4 nights later; the fare was observed 40 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $150, it ranked 9th of the 30 round-trip fares we recorded from PRG (median $234). That is 17.8 cents per great-circle mile (round-trip price over one-way distance), close to the PRG median of 19.5 cents across 30 round-trip routes.
Routes from PRG of similar length: St. Petersburg (919 mi) at $462 and Istanbul (924 mi) at $130.
easyJet had the cheapest fare on 2 of 30 PRG routes. It is the 19th longest of the 30 routes we track from PRG.
Of 57 departure airports with a fare to Barcelona, Prague (PRG) ranked 28th at $150. 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/Prague, Europe/Madrid; flight time is our estimate.