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

Return flights

04 Mar - 08 Mar	Avianca
24 Mar - 17 Apr	Avianca
24 Mar - 18 Apr	Avianca
16 Mar - 22 Apr	Avianca
04 Mar - 09 Mar	Avianca
07 Mar - 15 Mar	Avianca
03 Mar - 10 Mar	Avianca
20 Mar - 27 Mar	Arajet
10 Mar - 16 Mar	Avianca
04 Mar - 14 Mar	Avianca
07 Mar - 17 Mar	Avianca
20 Mar - 24 Mar	Arajet
05 Mar - 13 Mar	Avianca
24 Mar - 01 Apr	Flair Airlines
28 Mar - 04 Apr	United
31 Mar - 09 Apr	Flair Airlines
27 Mar - 10 Apr	WestJet
27 Mar - 12 Apr	Avianca
12 Mar - 21 Apr	Porter Airlines (Canada) Ltd
12 Mar - 02 Apr	Porter Airlines (Canada) Ltd

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 353€

Return flights