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

Return flights

15 Dec - 30 Dec	TAP
03 Dec - 08 Dec	British Airways
30 Dec - 06 Jan	British Airways
18 Dec - 25 Dec	TAP
24 Dec - 13 Jan	Air France
29 Dec - 18 Jan	British Airways
29 Dec - 11 Jan	British Airways
17 Dec - 25 Dec	Lufthansa
17 Dec - 24 Dec	Turkish Airlines
16 Dec - 24 Dec	Turkish Airlines
28 Dec - 09 Jan	British Airways
24 Dec - 07 Jan	Air France
16 Dec - 25 Dec	Air France
17 Dec - 26 Dec	Air France
17 Dec - 27 Dec	Lufthansa
18 Dec - 24 Dec	Air France
25 Dec - 05 Jan	easyJet
27 Dec - 10 Jan	Air Canada
25 Dec - 10 Jan	Air Canada
28 Dec - 02 Jan	British Airways

Also check the deals for one-way flights from Lyon 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.

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Cheapest return flights from Lyon to Cancun in December from $762

Return flights