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

Return flights

04 Dec - 15 Dec	Air Canada
04 Dec - 11 Dec	Air Canada
01 Dec - 08 Dec	Air Canada
02 Dec - 16 Dec	Air Canada
02 Dec - 09 Dec	Air Canada
08 Dec - 16 Dec	Air Canada
25 Dec - 12 Jan	Air Canada
16 Dec - 10 Jan	TAP
30 Dec - 12 Jan	TAP
25 Dec - 10 Jan	TAP
02 Dec - 07 Jan	Air France
01 Dec - 06 Dec	WORLD2FLY	direct
29 Dec - 19 Jan	Iberojet	direct
05 Dec - 12 Dec	Air Canada
07 Dec - 15 Dec	Air Canada
23 Dec - 31 Dec	Delta
23 Dec - 08 Jan	Virgin Atlantic
15 Dec - 06 Jan	Delta
15 Dec - 12 Jan	Delta
23 Dec - 06 Jan	Delta

Also check the deals for one-way flights from Cancun to Madrid 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 Cancun to Madrid in December from 557€

Return flights