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

Return flights

01 Dec - 05 Dec	Iberojet	direct
01 Dec - 08 Dec	WORLD2FLY	direct
05 Dec - 08 Dec	WORLD2FLY	direct
03 Dec - 08 Dec	Air Canada
01 Dec - 10 Dec	Air Canada
12 Dec - 19 Jan	WORLD2FLY	direct
02 Dec - 11 Dec	Air Canada
03 Dec - 10 Dec	Air Canada
29 Dec - 19 Jan	WORLD2FLY	direct
03 Dec - 07 Dec	Spirit Airlines
05 Dec - 12 Dec	Iberojet	direct
01 Dec - 12 Dec	Iberojet	direct
16 Dec - 13 Jan	TAP
12 Dec - 13 Jan	TAP
16 Dec - 12 Jan	TAP
12 Dec - 24 Jan	WORLD2FLY
30 Dec - 30 Jan	TAP
12 Dec - 07 Jan	TAP
11 Dec - 07 Jan	TAP
31 Dec - 16 Jan	Aeromexico

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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Cheapest return flights from Cancun to Madrid in December from $645

Return flights