AirHint found the following cheapest return flights from Mendoza (MDZ) to Madrid (MAD) in October 2025 (see full year).

Return flights

20 Oct - 08 Nov	JetSmart
13 Oct - 06 Nov	Sky Airline
20 Oct - 14 Nov	Sky Airline
15 Oct - 20 Nov	Sky Airline
31 Oct - 14 Nov	Sky Airline
09 Oct - 30 Nov	JetSmart
18 Oct - 08 Nov	JetSmart
12 Oct - 08 Nov	JetSmart
13 Oct - 08 Nov	LATAM Airlines Group
27 Oct - 10 Nov	Sky Airline
17 Oct - 28 Oct	Sky Airline
23 Oct - 31 Oct	JetSmart
22 Oct - 29 Oct	JetSmart
04 Oct - 19 Oct	Sky Airline
13 Oct - 28 Oct	Sky Airline
16 Oct - 20 Oct	JetSmart
07 Oct - 30 Oct	LATAM Airlines Group
10 Oct - 25 Oct	Aerolineas Argentinas
02 Oct - 30 Oct	JetSmart
03 Oct - 17 Oct	JetSmart

Also check the deals for one-way flights from Mendoza to Madrid in October.

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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Cheapest return flights from Mendoza to Madrid in October from $1022

Return flights