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

Return flights

08 Dec - 29 Dec	British Airways
05 Dec - 14 Dec	British Airways
31 Dec - 08 Jan	British Airways
11 Dec - 12 Jan	KLM
29 Dec - 14 Jan	Air France
31 Dec - 09 Jan	KLM
12 Dec - 12 Jan	British Airways
25 Dec - 17 Jan	Air France
27 Dec - 11 Jan	Aeromexico
17 Dec - 06 Jan	Austrian Airlines
20 Dec - 04 Jan	SWISS
21 Dec - 10 Jan	British Airways

Also check the deals for one-way flights from Stuttgart 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 Stuttgart to Cancun in December from $617

Return flights