AirHint found the following cheapest one-way flights from Monterrey (MTY) to Buenos Aires (AEP) in March 2026 (see full year).
One-Way flights
| 04 Mar | Viva | ||
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| 12 Mar | Viva | ||
| 15 Mar | Viva | ||
| 22 Mar | Viva | ||
| 19 Mar | Viva |
Also check the deals for return flights from Monterrey 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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