£154 Cheap flights to Montreal Pierre Elliott Trudeau Intl Airport

In general, when looking for the cheapest flight to Montreal Pierre Elliott Trudeau Intl Airport, try to choose a flight departing in February for the best deal.

Most flyers found that booking flight tickets 63 days in advance of their planned departure date is, on average, the best time to get cheap flights to Montreal Pierre Elliott Trudeau Intl Airport.

From most locations, the cheapest flights to Montreal Pierre Elliott Trudeau Intl Airport are found on a Wednesday. Booking a Saturday departure is usually the most expensive.

Generally, when visiting Montreal Pierre Elliott Trudeau Intl Airport, Afternoon flights represent the best value. Midday flights are likely to have higher prices.

Finding an alternative and possibly cheaper destination airport near Montreal Pierre Elliott Trudeau Intl Airport is possible. If you are planning a flight to Montreal Pierre Elliott Trudeau Intl Airport, consider booking flights to Montreal St Hubert Airport (7 mi from Montreal city centre).

Air Canada, Air Transat and British Airways are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 11 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

Prices for flights to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

The number of operators available for flights to Montreal Pierre Elliott Trudeau Intl Airport is 12 as of January 2026.

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Montreal Pierre Elliott Trudeau Intl Airport.

The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.