Cheapest return flights from Montreal to Buenos Aires in March from $804

Best time to book flights for Montreal (YUL) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Buenos Aires (EZE) in March 2026 (see full year).

Return flights

03 Mar - 10 Mar LATAM Airlines Group
07 Mar - 14 Mar LATAM Airlines Group
11 Mar - 18 Mar LATAM Airlines Group
15 Mar - 22 Mar LATAM Airlines Group
17 Mar - 24 Mar LATAM Airlines Group
19 Mar - 26 Mar LATAM Airlines Group
04 Mar - 11 Mar LATAM Airlines Group
08 Mar - 15 Mar LATAM Airlines Group
10 Mar - 17 Mar LATAM Airlines Group
12 Mar - 19 Mar LATAM Airlines Group
25 Mar - 01 Apr LATAM Airlines Group
26 Mar - 02 Apr LATAM Airlines Group
27 Mar - 03 Apr LATAM Airlines Group
29 Mar - 05 Apr Copa
28 Mar - 04 Apr Air Canada
30 Mar - 06 Apr Air Canada

Also check the deals for one-way flights from Montreal to Buenos Aires in March.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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