Cheapest return flights from Montreal to Buenos Aires in April from 639€

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

Return flights

06 Apr - 13 Apr LATAM Airlines Group
22 Apr - 29 Apr LATAM Airlines Group
28 Apr - 05 May LATAM Airlines Group
27 Apr - 04 May LATAM Airlines Group
29 Apr - 06 May LATAM Airlines Group
14 Apr - 21 Apr LATAM Airlines Group
16 Apr - 23 Apr LATAM Airlines Group
13 Apr - 20 Apr LATAM Airlines Group
21 Apr - 28 Apr LATAM Airlines Group
23 Apr - 30 Apr LATAM Airlines Group
10 Apr - 17 Apr Avianca
20 Apr - 27 Apr Avianca
15 Apr - 22 Apr Avianca
24 Apr - 01 May Avianca
30 Apr - 07 May LATAM Airlines Group
26 Apr - 03 May Avianca
25 Apr - 02 May LATAM Airlines Group

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

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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