AirHint found the following cheapest return flights from Mexico City (MEX) to Athens (ATH) in October 2025 (see full year).

Return flights

04 Oct - 14 Oct	Aeromexico
07 Oct - 21 Oct	Aeromexico
05 Oct - 17 Oct	Aeromexico
09 Oct - 12 Oct	Arajet
31 Oct - 09 Nov	Iberia
07 Oct - 24 Oct	Volaris
31 Oct - 07 Nov	Air Canada
31 Oct - 08 Nov	Air Canada
13 Oct - 27 Oct	Volaris
01 Oct - 10 Oct	Air France
03 Oct - 15 Oct	British Airways
05 Oct - 18 Oct	KLM
04 Oct - 22 Oct	Air France

Also check the deals for one-way flights from Mexico City to Athens 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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Cheapest return flights from Mexico City to Athens in October from 646€

Return flights