Cheapest return flights from Buenos Aires to Montreal in September from 692€

AirHint found the following cheapest return flights from Buenos Aires (EZE) to Montreal (YUL) in September 2025 (see full year).

Return flights

17 Sep - 30 Sep Avianca
17 Sep - 24 Sep Avianca
30 Sep - 13 Oct Avianca
14 Sep - 28 Sep Avianca
03 Sep - 17 Sep LATAM Airlines Group
02 Sep - 05 Sep LATAM Airlines Group
07 Sep - 14 Sep JetSmart
13 Sep - 21 Sep Copa
13 Sep - 14 Sep Copa
01 Sep - 13 Sep Copa

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

Skyscanner

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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