AirHint found the following cheapest return flights from Mexico City (MEX) to Buenos Aires (EZE) in November 2025 (see full year).

Return flights

05 Nov - 12 Nov	Avianca
06 Nov - 12 Nov	Avianca
06 Nov - 11 Nov	Avianca
21 Nov - 28 Nov	Avianca
10 Nov - 14 Nov	Avianca
18 Nov - 04 Dec	Avianca
24 Nov - 05 Dec	LATAM Airlines Group
27 Nov - 08 Dec	LATAM Airlines Group
14 Nov - 26 Nov	LATAM Airlines Group
22 Nov - 29 Nov	LATAM Airlines Group
21 Nov - 08 Dec	Avianca
17 Nov - 04 Dec	Avianca
06 Nov - 20 Nov	Avianca
20 Nov - 25 Nov	Avianca
27 Nov - 03 Dec	Avianca
11 Nov - 20 Nov	Avianca
01 Nov - 05 Dec	LATAM Airlines Group
28 Nov - 07 Dec	LATAM Airlines Group
24 Nov - 04 Dec	LATAM Airlines Group
28 Nov - 05 Dec	LATAM Airlines Group

Also check the deals for one-way flights from Mexico City to Buenos Aires in November.

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Mexico City to Buenos Aires in November from 548€

Return flights