Flights from Montreal, Canada to Buenos Aires, Argentina. Arajet Tickets from US$389*

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Lowest prices in flights from Montreal to Buenos Aires.

Apr 2026
FromUS$575*
Seen: 16 hrs ago
Flight Type Round Trip/Economy
May 2026
FromUS$389*
Seen: 16 hrs ago
Flight Type Round Trip/Economy
Jun 2026
FromUS$389*
Seen: 16 hrs ago
Flight Type Round Trip/Economy
US$575
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    • RangeUS$575-US$1,521

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Find Your Cheap Flights from Montreal to Buenos Aires 

    US$
    Find Your Cheap Flights from Montreal to Buenos Aires 
    From
    To
    Fare Type
    Dates
    Price
    Montreal (YUL)Buenos Aires (EZE)Round-trip
    /
    Economy    		19/10/2026 - 01/11/2026

    From

    US$447

    Seen: 16 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

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