It's important to note there are no direct flights to Tulum. This is primarily because the nearest airport to Tulum is CUN. However, there are direct flights to Cancun from Montréal–Pierre Elliott Trudeau International Airport (YMQ). Onboard one of these direct flights, you'll land at YMQ after a mere 4h 30min. To fly to Tulum quickly, you can also book one of the one-stop flights to CUN. If you book one of the one-stop flights departing from Toronto Pearson International Airport (YTO), with the layover being a 1h 58min stop at Houston's prestigious George Bush Intercontinental Airport, your flight will last about 7h 53min before landing at CUN.