Montreal (YUL) to Vilnius (VNO): 4,065 miles (6,541 km) great-circle, about 8h 40m nonstop by our estimate. Cheapest fare observed: $943 round-trip on Air Canada, with 2 stops, departing July 2, 2026.
$943 round-trip, Air Canada AC6400, departing 2026-07-02 at 19:55, returning 2026-08-26. The recorded itinerary left on a Thursday, returning on a Wednesday 55 nights later; the fare was observed 68 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $943, it ranked 22nd of the 30 round-trip fares we recorded from YUL (median $752). That is 23.2 cents per great-circle mile (round-trip price over one-way distance), close to the YUL median of 21.8 cents across 30 round-trip routes.
Routes from YUL of similar length: Rome (4,092 mi) at $681 and St. Petersburg (4,004 mi) at $1332.
Air Canada had the cheapest fare on 4 of 30 YUL routes. It is the 11th longest of the 30 routes we track from YUL.
Of 15 departure airports with a fare to Vilnius, Montreal (YUL) ranked 14th at $943. Lowest: $34 from Tallinn (TLL); highest: $1419 from Vancouver (YVR); 6 nonstop. Cheapest-fare airlines (routes): Ryanair (4), Wizz Air (4), Air Canada (2), Air Baltic (1), Edelweiss Air (1) and LOT Polish (1), plus 2 more.
That depends on your passport and trip, so check the official source for Lithuania: 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/Toronto, Europe/Vilnius; flight time is our estimate.