AirHint found the following cheapest return flights from Toronto (YYZ) to Buenos Aires (EZE) in October 2025 (see full year).
Return flights
| 27 Oct - 03 Nov | Copa | ||
| 25 Oct - 05 Nov | Copa | ||
| 26 Oct - 02 Nov | Avianca | ||
| 25 Oct - 01 Nov | Copa | ||
| 26 Oct - 29 Nov | Avianca | ||
| 23 Oct - 29 Oct | United |
Also check the deals for one-way flights from Toronto to Buenos Aires in October.
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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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