Cheapest one-way flights from Montevideo to Buenos Aires in December from $107

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

One-Way flights

27 Dec Aerolineas Argentinas direct
30 Dec Aerolineas Argentinas direct
08 Dec Aerolineas Argentinas direct
01 Dec Aerolineas Argentinas direct
24 Dec Aerolineas Argentinas direct
22 Dec Aerolineas Argentinas direct
23 Dec Aerolineas Argentinas direct

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

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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