Cheapest return flights from Montreal to Buenos Aires in June from $756

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

Return flights

03 Jun - 09 Jun Arajet
17 Jun - 24 Jun Copa
10 Jun - 17 Jun Arajet
12 Jun - 19 Jun Copa
15 Jun - 22 Jun Copa
16 Jun - 23 Jun Copa
01 Jun - 08 Jun Arajet
09 Jun - 16 Jun LATAM Airlines Group
04 Jun - 11 Jun Copa
14 Jun - 21 Jun Copa
29 Jun - 06 Jul Avianca
26 Jun - 03 Jul Arajet
28 Jun - 05 Jul Avianca
24 Jun - 01 Jul WestJet
30 Jun - 07 Jul Avianca
25 Jun - 02 Jul WestJet
27 Jun - 04 Jul Arajet

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

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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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