Cheapest return flights from Monterrey to Buenos Aires in October from $876

AirHint found the following cheapest return flights from Monterrey (MTY) to Buenos Aires (EZE) in October 2026 (see full year).

Return flights

28 Oct - 11 Nov Avianca
25 Oct - 14 Nov Avianca
26 Oct - 14 Nov Avianca
28 Oct - 14 Nov Avianca
21 Oct - 09 Nov Avianca
23 Oct - 11 Nov Avianca
09 Oct - 18 Oct Avianca
14 Oct - 04 Nov Avianca
14 Oct - 06 Nov Avianca
12 Oct - 04 Nov Avianca
11 Oct - 04 Nov Avianca
04 Oct - 11 Oct Avianca
08 Oct - 23 Oct Aeromexico
08 Oct - 25 Oct Aeromexico
08 Oct - 26 Oct Aeromexico
09 Oct - 27 Oct Avianca
08 Oct - 27 Oct Aeromexico
22 Oct - 27 Oct Aeromexico
08 Oct - 22 Oct Aeromexico
08 Oct - 24 Oct Aeromexico

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

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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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