Cheapest return flights from Montreal to Buenos Aires in January from 661€

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

Return flights

21 Jan - 28 Jan Avianca
27 Jan - 03 Feb United
28 Jan - 11 Feb Delta
21 Jan - 11 Feb Copa
28 Jan - 04 Feb LATAM Airlines Group
21 Jan - 06 Feb United
17 Jan - 04 Feb Delta
21 Jan - 04 Feb Delta
22 Jan - 29 Jan LATAM Airlines Group
18 Jan - 25 Jan Copa
15 Jan - 22 Jan United
25 Jan - 01 Feb LATAM Airlines Group
26 Jan - 02 Feb Copa
10 Jan - 22 Jan LATAM Airlines Group
14 Jan - 21 Jan LATAM Airlines Group
17 Jan - 24 Jan United
24 Jan - 31 Jan Avianca
31 Jan - 07 Feb United
19 Jan - 23 Jan Copa
12 Jan - 19 Jan United

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

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