AirHint found the following cheapest return flights from Toronto (YYZ) to Rio Negro (MDE) in March 2026 (see full year).

Return flights

30 Mar - 14 Apr	Flair Airlines
31 Mar - 14 Apr	Flair Airlines
22 Mar - 09 Apr	Flair Airlines
22 Mar - 08 Apr	Flair Airlines
22 Mar - 14 Apr	Flair Airlines
22 Mar - 10 Apr	Flair Airlines
30 Mar - 21 Apr	Flair Airlines
31 Mar - 09 Apr	Flair Airlines
25 Mar - 01 Apr	Flair Airlines
30 Mar - 15 Apr	Flair Airlines
02 Mar - 13 Mar	United
03 Mar - 13 Mar	United
07 Mar - 13 Mar	United
09 Mar - 18 Mar	United
24 Mar - 31 Mar	Flair Airlines
02 Mar - 11 Mar	United
22 Mar - 31 Mar	Flair Airlines
18 Mar - 25 Mar	Flair Airlines
07 Mar - 12 Mar	United
08 Mar - 11 Mar	United

Also check the deals for one-way flights from Toronto to Rio Negro 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 Toronto to Rio Negro in March from $312

Return flights