Montreal-Trudeau International Airport Guide

Arrive at least 90 minutes before a domestic flight from YUL, and 180 minutes before an international flight. Peak-time TSA waits at YUL can hit 30+ minutes, so add buffer.

YUL requires at least 30 minutes for domestic-to-domestic connections and 90 minutes for international-to-domestic connections. All concourses are airside-connected, so you do not need to re-clear security when changing concourses.

Budget 15 min for same-terminal transfers and 20 min for different-terminal transfers at YUL via Single integrated terminal with Domestic, International and US Transborder jetties. Domestic and international connections stay within the building; US-bound passengers clear US preclearance (CBP) before departure, and international arrivals clear Canadian border control at the connections centre (re-screened at security unless arriving from the EU).. OAG floors run 30 domestic, 60 domestic-to-international, and 90 for international-to-domestic and international-to-international. Air Canada is the dominant carrier (a Star Alliance European-partner hub) and files faster same-airline figures, roughly 45 minutes domestic, 50 to 60 for transborder and international, and as little as 40 minutes onto Lufthansa, SWISS, SAS or Austrian. WestJet files about 25 minutes domestic, Porter about 35. US-bound connections route through US preclearance, so plan them like an international departure even though the flight is short-haul.

Yes, YUL is close enough to Montreal that 3-hour layovers are workable. Round-trip to the city center is about 60 minutes plus re-screening. Downtown Montreal is about 30 minutes by taxi or 45 to 70 minutes on the 747 bus, so a layover of a few hours can reach the city. A direct REM light-rail station beneath the airport is under construction, expected to open around 2027; until then use the 747 or a taxi. Non-Canadians need an eTA to transit; US-bound passengers clear US preclearance.

Yes, YUL has showers at Premium lounges.

YUL does not have dedicated sleep pods. Check premium airline lounges for quiet rooms.

Yes. YUL offers free WiFi throughout the airport. Free wifi throughout the terminal

The cheapest option is typically 747 Express Bus (STM) at $8, taking 45-70 minutes. STM 747 runs 24/7 between the airport and downtown (Berri-UQAM) in about 45 to 70 minutes. Fare CAD 11.25 (~USD 8) for a 24-hour pass valid on the bus, metro, exo trains and REM in Zone A.

YUL does not support TSA PreCheck and does not have CLEAR. Global Entry kiosks are available for returning international travelers. Typical peak-hour wait is 30 minutes. US Preclearance for US-bound passengers, who clear US CBP before departure (pre-boarding checkpoint C, then US Customs). NEXUS and Global Entry available; Mobile Passport Control offered. No EU EES (Canada is outside Schengen).

Notable dining at YUL includes Archibald Microbrasserie (Single terminal), Maison du Premier Citoyen (Single terminal).

YUL does not publish a fixed daily parking rate; rates are set dynamically by date and lot. Foreign airport; parking rates not independently verified. Canada prices in CAD via admtl.com.

Yes. Marriott Montreal Airport In-Terminal Hotel is on-airport (On-airport) in the $$$ price band. This is the easiest option for overnight layovers or early-morning departures since you can reach the terminal on foot without a shuttle or rideshare.

Yes. Pet relief areas.

Yes. Multi-faith prayer room.