AirHint found the following cheapest one-way flights from Montreal (YUL) to Sao Paulo (GRU) in May 2026 (see full year).
One-Way flights
| 22 May | Arajet | ||
| 08 May | Arajet | ||
| 11 May | Arajet | ||
| 29 May | Arajet | ||
| 18 May | Arajet | ||
| 04 May | Arajet | ||
| 28 May | Copa | ||
| 01 May | Arajet | ||
| 12 May | Copa | ||
| 16 May | Avianca |
Also check the deals for return flights from Montreal to Sao Paulo in May.
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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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