Cheapest one-way flights from Montreal (YUL) to Buenos Aires (EZE), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
07 Sep Arajet
02 Sep Arajet
16 Sep Arajet
23 Sep Arajet
03 Sep Aeromexico
04 Sep WestJet
26 Sep Air Canada
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deals for return flights from Montreal to Buenos Aires in September.

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Updated Jul 24, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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