AirHint found the following cheapest return flights from Toronto (YYZ) to Buenos Aires (EZE) in November 2025 (see full year).

Return flights

29 Nov - 11 Dec	Arajet
26 Nov - 11 Dec	Arajet
26 Nov - 12 Dec	LATAM Airlines Group
03 Nov - 06 Nov	Avianca
26 Nov - 16 Dec	Arajet
26 Nov - 14 Dec	LATAM Airlines Group
26 Nov - 15 Dec	Avianca
27 Nov - 11 Dec	Avianca
07 Nov - 11 Nov	LATAM Airlines Group
30 Nov - 11 Dec	LATAM Airlines Group
28 Nov - 11 Dec	LATAM Airlines Group
18 Nov - 24 Nov	Copa
26 Nov - 13 Dec	Copa

Also check the deals for one-way flights from Toronto to Buenos Aires in November.

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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Cheapest return flights from Toronto to Buenos Aires in November from 601€

Return flights