The cheapest way to the airport. Nothing listed is quicker.
Bus 747 to downtown and Berri-UQAM
747 · STM (Société de transport de Montréal)Pickup, hours & luggage
Boards at. René-Lévesque Boulevard at Berri, stop 52905, by Berri-UQAM (Exit B)
CA$11.25 a person, a 24-hour pass for the bus, metro, exo trains and REM on the island of Montréal. Children 11 and under ride free with a fare-paying person aged 14 or over, up to five children each.
Luggage. Bags go on the luggage racks on board; the driver may ask you to wait for the next bus if yours would block the aisle.