Cheapest one-way flights from Montevideo to Buenos Aires in March from $109

AirHint found the following cheapest one-way flights from Montevideo (MVD) to Buenos Aires (AEP) in March 2026 (see full year).

One-Way flights

29 Mar Aerolíneas Argentinas direct
09 Mar Aerolíneas Argentinas direct
15 Mar Aerolíneas Argentinas direct
16 Mar Aerolíneas Argentinas direct
17 Mar Aerolíneas Argentinas direct
30 Mar Aerolíneas Argentinas direct
06 Mar Aerolíneas Argentinas direct
23 Mar Aerolíneas Argentinas direct
22 Mar Aerolíneas Argentinas direct
19 Mar Aerolíneas Argentinas direct

Also check the deals for return flights from Montevideo 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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