Cheapest one-way flights from Montevideo to Buenos Aires in September from $117

AirHint found the following cheapest one-way flights from Montevideo (MVD) to Buenos Aires (AEP) in September 2025 (see full year).

One-Way flights

06 Sep Aerolineas Argentinas direct
24 Sep Aerolineas Argentinas direct
27 Sep Aerolineas Argentinas direct

Also check the deals for return flights from Montevideo to Buenos Aires in September.

Skyscanner

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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