Planning a flight from Montreal to Buenos Aires?

Flight prices from Montreal to Buenos Aires change depending on demand and time of booking.

The lowest fare seen in the past 15 days was Can$675.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports serve Montreal and Buenos Aires?

When planning a trip of about 9037 km, it's a good idea to check flights from surrounding airports too.

• Airports in Montreal: Montreal is connected to 2 airports - Saint-Hubert, Trudeau International.
• Airports in Buenos Aires: Buenos Aires offers flights from 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Filter and compare flights from Montreal to Buenos Aires

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Argentina? Check these: Buenos Aires, Córdoba, Jujuy, Mendoza, San Carlos de Bariloche.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.