AirHint found the following cheapest return flights from Athens (ATH) to Cancun (CUN) in December 2025 (see full year).

Return flights

24 Dec - 06 Jan	British Airways
17 Dec - 05 Jan	Delta
21 Dec - 08 Jan	British Airways
22 Dec - 10 Jan	British Airways
17 Dec - 08 Jan	British Airways
19 Dec - 09 Jan	TAP
21 Dec - 05 Jan	British Airways
22 Dec - 05 Jan	British Airways
19 Dec - 01 Jan	TAP
21 Dec - 04 Jan	British Airways

Also check the deals for one-way flights from Athens to Cancun in December.

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 Cancun

Cheap car rent in Cancun

Cheapest return flights from Athens to Cancun in December from 940€

Return flights