Montreal sits on an island in the St Lawrence, wears its French identity without apology, and is far easier to navigate than its size suggests. The city divides into a handful of walkable neighbourhoods stitched together by a compact metro — learn that shape on day one and everything else follows.
Here is what that shape means in practice. The mountain is in the middle. The river runs along the south and the east. The old city sits at the bottom of the hill, and almost everything Montreal has become fashionable for has drifted north and west of it over the past two decades. Very little worth seeing is more than half an hour from anything else worth seeing, and a good deal of it is walkable end to end. The city rewards a traveller who picks two adjacent neighbourhoods a day and exhausts them. It punishes the one who assembles a list of scattered sights and then spends the visit commuting between them.
The essentials at a glance
- Getting in: Montréal-Trudeau International Airport, code YUL, roughly 20 km west of downtown.
- Airport to city: the 747 express bus, around the clock, or a regulated flat-fare taxi. The REM light rail does not yet reach the airport; that station is currently targeted for around 2027.
- Getting around: four colour-coded metro lines, a great deal of walking, and bike share through the warmer months.
- Language: French is the official language of Quebec. English is widely spoken downtown and in the tourist quarters, much less so in the east end. Open with bonjour either way.
- Best months: May, June, September and the first half of October. July and August are hot, humid and heavily booked.
- Money: Canadian dollars, and roughly fifteen per cent in combined federal and provincial sales tax is added at the till rather than shown on the price tag.
- How long: three full days does the city justice. Four or five lets you slow down and add the Botanical Garden, the islands, or an afternoon of nothing in particular.
Arriving, and what it costs
The 747 express bus remains the reliable default. It runs twenty-four hours a day, every day, which matters more than it sounds — a surprising number of transatlantic flights land after the metro has stopped. It is luggage-friendly, and the fare is around CAD 11 paid on board in coins, exact change, with no notes accepted. The detail worth knowing is that this is not a bus ticket: it is a twenty-four-hour transit pass covering the metro, city buses, the REM and local commuter trains within the island zone. Land in the early afternoon and you have effectively bought your first day of travel as well.
One current caveat. Because of construction work around Berri, the downtown terminus of the 747 was moved early in 2026 to a stop on René-Lévesque near Berri. It is a short walk from Berri-UQAM, the interchange where three metro lines meet, but do not expect the bus to set you down inside the station as older guidance suggests. The 747 also stops at Lionel-Groulx, which is often the smarter place to get off if you are staying in the west end or near the canal.
A taxi from the airport into downtown runs on a regulated flat fare rather than a meter: expect roughly CAD 50 during the day and about CAD 57 late at night, before tip. Rideshares operate and are sometimes cheaper, sometimes not. For two or more people with luggage the taxi is the sane choice; for a solo traveller the bus wins comfortably.
The REM, the automated light rail that has been opening in stages since 2023, now runs three branches, the newest of which reached the West Island in May 2026. It does not yet serve the airport. That station has been under construction for years and commissioning is currently targeted for around 2027, so treat any source promising a train from the terminal as out of date, and check before you fly.
If you arrive by rail from Toronto or Quebec City you come into Gare Centrale, which is about as convenient as arrivals get: it sits directly on the metro and inside the underground network, so in February you can reach a great many downtown hotels without ever going outside.