AirHint found the following cheapest return flights from Montreal (YUL) to Rio De Janeiro (GIG) in March 2026 (see full year).

Return flights

12 Mar - 27 Mar	Air Transat	direct
05 Mar - 12 Mar	Air Transat
06 Mar - 13 Mar	Air Transat
20 Mar - 27 Mar	Air Transat
05 Mar - 13 Mar	Air Transat	direct
27 Mar - 03 Apr	Air Transat
19 Mar - 03 Apr	Air Transat	direct
05 Mar - 15 Mar	Air Transat
26 Mar - 09 Apr	Air Transat
26 Mar - 05 Apr	Air Transat
12 Mar - 19 Mar	Air Transat
19 Mar - 26 Mar	Air Transat
12 Mar - 22 Mar	Air Transat
26 Mar - 02 Apr	Air Transat
04 Mar - 16 Mar	Delta
27 Mar - 10 Apr	Air Transat
28 Mar - 12 Apr	Air Transat
25 Mar - 01 Apr	LATAM Airlines Group
31 Mar - 10 Apr	Air Transat
09 Mar - 09 Apr	Avianca

Also check the deals for one-way flights from Montreal to Rio De Janeiro in March.

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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Cheapest return flights from Montreal to Rio De Janeiro in March from $539

Return flights