AirHint found the following cheapest one-way flights from Montreal (YUL) to Rio De Janeiro (GIG) in December 2025 (see full year).
One-Way flights
| 31 Dec | GOL Linhas Aéreas | ||
| 03 Dec | Avianca | ||
| 07 Dec | Air Canada | ||
| 29 Dec | GOL Linhas Aéreas | ||
| 09 Dec | Copa | ||
| 28 Dec | GOL Linhas Aéreas | ||
| 17 Dec | WestJet | ||
| 27 Dec | WestJet | ||
| 18 Dec | WestJet | ||
| 19 Dec | Avianca |
Also check the deals for return flights from Montreal to Rio De Janeiro in December.
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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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