Cheapest return flights from Toronto to Buenos Aires in March from 559€

AirHint found the following cheapest return flights from Toronto (YYZ) to Buenos Aires (AEP) in March 2026 (see full year).

Return flights

03 Mar - 12 Mar Avianca
16 Mar - 27 Mar Avianca
09 Mar - 16 Mar Avianca
06 Mar - 27 Mar Arajet
04 Mar - 16 Mar Avianca
04 Mar - 13 Mar Avianca
02 Mar - 10 Mar Avianca
02 Mar - 15 Mar Avianca
02 Mar - 13 Mar Avianca
21 Mar - 28 Mar Avianca

Also check the deals for one-way flights from Toronto to Buenos Aires in March.

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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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