$826 Cheap flights to Montreal

In general, most travellers find the cheapest time to book a flight to Montreal is about 52 days prior to their departure date, when tickets on average are $2,005. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $983.

Montreal St Hubert Airport can be an alternative airport used for travel to Montreal.

Montreal St Hubert Airport has an average price of $216 per person and is typically the cheapest airport to fly into when visiting Montreal. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

The best deal found on momondo in the last two weeks was a flight to Montreal from Halifax for $108. This is 50% cheaper than most flight deals to Montreal. To find the cheapest price to Montreal from your area, use momondo’s Airport-to-Airport Pricing Tool.

At 11.7 km away, Montreal Pierre Elliott Trudeau Intl airport in Montreal is the closest to Université de Montréal.

Prices for flights to Montreal are updated daily.

As of August 2026, there are 6 operators available to choose from for flights to Montreal.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Montreal.

The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.