Cheapest return flights from Monterrey to Buenos Aires in April from 989€

Best time to book flights for Monterrey (MTY) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Monterrey (MTY) to Buenos Aires (AEP) in April 2025 (see full year).

Return flights

01 Apr - 06 Apr LATAM Airlines Group
14 Apr - 25 Apr LATAM Airlines Group
06 Apr - 19 Apr LATAM Airlines Group
12 Apr - 18 Apr LATAM Airlines Group
14 Apr - 21 Apr United
10 Apr - 24 Apr United
16 Apr - 24 Apr United
12 Apr - 26 Apr United

Also check the deals for one-way flights from Monterrey to Buenos Aires in April.

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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