⚠️ The STM 747 Express Bus (Door 28, 24/7) is a flat fare that's also a 24-hour transit pass - 747-2 to Lionel-Groulx is fastest (~30-35 min). Taxis charge a flat regulated downtown fare (Door 23). Uber/Lyft pickups differ: UberX at Door 28, but Lyft and other Uber types at the P4 Express Drop-Off area. The REM train to the airport isn't open yet (target ~2027). Confirm you're at YUL, not Mirabel (YMX).
Montréal-Trudeau International Airport
Montréal, Canada
The STM 747 Express Bus (Door 28, 24/7) is the budget pick - a flat fare that's also a 24-hour transit pass; take the 747-2 to Lionel-Groulx for the fastest metro link (~30-35 min). For door-to-door, official taxis charge a flat regulated fare to downtown (Door 23), or use Uber/Lyft - but note UberX picks up at Door 28 while Lyft and other Uber types use the P4 Express Drop-Off area. The REM train to the airport isn't open yet (target ~2027). Confirm you're at YUL, not Mirabel (YMX).
Ride Options
STM 747 Express Bus
transitBudget 24/7 link - flat fare plus a 24-hour transit pass
Uber
rideshareApp-based door-to-door (UberX at Door 28)
Lyft
rideshareAlternative to Uber
Licensed Taxi
taxiNo-app door-to-door at a flat regulated fare
SIXT Ride — Pre-booked Airport Transfer
Private TransferFixed-rate pre-booked door-to-door transfer
Pickup Guidance
Rideshare
Uber and Lyft are both authorized, but pickup points differ. UberX picks up at Door 28 (arrivals) - request the ride, get a PIN, queue on the floor markings, and show the PIN to your assigned driver. UberXL/Comfort/Deluxe and all Lyft rides pick up at the P4 Express Drop-Off area (follow signs to the P4 parking lot; reachable on foot or by free shuttle). Check your app for the right spot.
Taxi
Official taxis charge a flat regulated fare to downtown (a set day rate, higher overnight) from the rank at Door 23, where a dispatcher assists (~20-45 min; cash/card). Adapted taxis available - ask the dispatcher.
Shuttle
There's no separate airport shuttle - the STM 747 bus is the main transit option. A temporary REM shuttle bus serves light travelers until the rail link opens.
Transit
The STM 747 Express Bus runs 24/7 from Door 28: the 747-2 express to Lionel-Groulx metro (~30-35 min, one stop), the 747-1 to the downtown/Berri-UQAM area (~45-70 min, ~12 stops; Jan 2026 terminus at Rene-Levesque/Berri). The flat fare doubles as a 24-hour Zone A pass. Buy at the airport machines or Chrono app; exact coins only if paying on board. The REM rail link is not open yet (target ~2027).
Private Transfer
Pre-booked transfers and limos meet you in arrivals with a name sign - winter tires by law (Dec 15-Mar 15), child seats on request; reassuring in snow season.
Travel Extras
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Local Tips
- The 747 bus is a great deal - a flat fare that's also a 24-hour pass for Montreal's whole bus/metro/REM network. Take the 747-2 to Lionel-Groulx for the fastest metro connection (~30-35 min), or the 747-1 for a downtown/Rene-Levesque stop. Buy before boarding (or bring exact coins).
- Uber/Lyft pickups split by service: UberX at Door 28, but Lyft and other Uber types at the P4 Express Drop-Off area - check your app and go to the right spot (a common point of confusion).
- Taxis are a flat regulated fare downtown (set day rate, higher overnight) - no meter surprises; confirm the flat rate at the Door 23 dispatcher.
- The REM train to the airport isn't open yet (target ~2027) - don't plan around it; until then it's the 747, taxi, or rideshare.
- Winter adds time - snow and de-icing can stretch the road trip; budget extra Dec-Mar, and note pro transfer fleets carry winter tires/AWD.
- YUL is not Mirabel (YMX) - Montreal's far-north airport (some ultra-low-cost/Flair) is a long, costly transfer away. Confirm your code; never book a same-day YUL/YMX connection.
Tarmyq local tip
The 747 bus is a steal - one flat fare gets you downtown and doubles as a 24-hour pass for the whole metro/bus network (grab the 747-2 to Lionel-Groulx for the quick metro link). If you'd rather use an app, check where you're being collected: UberX is at Door 28, but Lyft and other Uber types pick up at the P4 area. And don't count on the REM train yet - it's not open until around 2027.