Calgary (YYC) to Dublin (DUB): 4,094 miles (6,589 km) great-circle, about 8h 40m nonstop by our estimate. Cheapest fare observed: $610 round-trip on WestJet, nonstop, departing May 26, 2026.
$610 round-trip, WestJet WS18, departing 2026-05-26 at 19:55, returning 2026-06-05. The recorded itinerary left on a Tuesday, returning on a Friday 10 nights later; the fare was observed 31 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $610, it ranked 15th of the 30 round-trip fares we recorded from YYC (median $613). That is 14.9 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: London (4,358 mi) at $947 and Amsterdam (4,453 mi) at $736.
WestJet had the cheapest fare on 15 of 30 YYC routes. It is the 16th longest of the 30 routes we track from YYC.
Of 5 departure airports with a fare to Dublin, Calgary (YYC) ranked 2nd at $610. Lowest: $130 from Bucharest (OTP); highest: $1338 from Melbourne (MEL); 1 nonstop. Cheapest-fare airlines (routes): Air Canada (1), Frontier (1), Qatar (1), WestJet (1) and Wizz Air Malta (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Edmonton, Europe/Dublin; flight time is our estimate.