Cheapest return flights from Toronto to Buenos Aires in December from 798€

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

Return flights

02 Dec - 25 Dec Copa
30 Dec - 03 Jan Avianca
25 Dec - 05 Jan Air Canada
06 Dec - 04 Jan Air Canada
01 Dec - 04 Jan LATAM Airlines Group
27 Dec - 07 Jan Air Canada
21 Dec - 16 Jan Air Canada
13 Dec - 02 Jan Air Canada
27 Dec - 08 Jan Avianca
22 Dec - 26 Dec Air Canada
24 Dec - 06 Jan Air Canada
26 Dec - 08 Jan Air Canada

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

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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