AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Montreal (YUL) in October 2025 (see full year).
One-Way flights
| 29 Oct | Avianca | ||
| 31 Oct | Avianca | ||
| 27 Oct | Avianca | ||
| 28 Oct | Avianca | ||
| 22 Oct | Copa | ||
| 21 Oct | Copa | ||
| 17 Oct | Copa | ||
| 18 Oct | Delta | ||
| 20 Oct | Delta | ||
| 16 Oct | Delta |
Also check the deals for return flights from Sao Paulo to Montreal 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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