Cheapest return flights from Montreal (YUL) to Buenos Aires (EZE), April

17 dates in April 2027, from $ 780. Book in one tap, or check whether to buy now or wait.

Dates, airline, and price
Dates Airline Price
United
Delta
United
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
Air Canada
Copa
Copa
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Updated Oct 15, 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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