AirHint found the following cheapest return flights from Mexico City (MEX) to Athens (ATH) in May 2026 (see full year).

Return flights

13 May - 20 May	British Airways
05 May - 19 May	Air Canada
27 May - 10 Jun	Air Canada
08 May - 23 May	British Airways
25 May - 11 Jun	United
23 May - 08 Jun	Air Canada
03 May - 10 May	United
03 May - 17 May	United
19 May - 29 May	United
11 May - 22 May	Viva
25 May - 29 May	Iberia
13 May - 21 May	Air France
20 May - 30 May	Iberia

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

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 Mexico City to Athens in May from 726€

Return flights