Cheapest return flights from Montreal to Buenos Aires in March from 609€

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
05 Mar - 12 Mar LATAM Airlines Group
17 Mar - 24 Mar LATAM Airlines Group
18 Mar - 25 Mar LATAM Airlines Group
11 Mar - 18 Mar LATAM Airlines Group
19 Mar - 26 Mar LATAM Airlines Group
02 Mar - 09 Mar LATAM Airlines Group
10 Mar - 17 Mar LATAM Airlines Group
12 Mar - 19 Mar LATAM Airlines Group
16 Mar - 23 Mar LATAM Airlines Group
31 Mar - 07 Apr LATAM Airlines Group
25 Mar - 01 Apr LATAM Airlines Group
26 Mar - 02 Apr Air Canada
30 Mar - 06 Apr LATAM Airlines Group
27 Mar - 03 Apr LATAM Airlines Group
29 Mar - 05 Apr Copa
10 Mar - 07 Apr Copa
28 Mar - 04 Apr LATAM Airlines Group

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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