Calgary (YYC) to Barcelona (BCN): 4,986 miles (8,024 km) great-circle, about 10h 30m nonstop by our estimate. Cheapest fare observed: $756 round-trip on Air Canada, with 2 stops, departing May 2, 2026.
$756 round-trip, Air Canada AC8138, departing 2026-05-02 at 15:50, returning 2026-05-29. The recorded itinerary left on a Saturday, returning on a Friday 27 nights later; the fare was observed 7 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $756, it ranked 20th of the 30 round-trip fares we recorded from YYC (median $613). That is 15.2 cents per great-circle mile (round-trip price over one-way distance), below the YYC median of 16.9 cents across 30 round-trip routes.
Routes from YYC of similar length: Kazan (5,001 mi) at $1836 and Lima (4,892 mi) at $624.
Air Canada had the cheapest fare on 8 of 30 YYC routes. It is the 8th longest of the 30 routes we track from YYC.
Of 57 departure airports with a fare to Barcelona, Calgary (YYC) ranked 44th at $756. 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 America/Edmonton, Europe/Madrid; flight time is our estimate.