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

Return flights

01 Dec - 11 Dec	Air Canada
10 Dec - 10 Jan	jetBlue
03 Dec - 11 Dec	Delta
25 Dec - 05 Jan	TAP
26 Dec - 06 Jan	TAP
25 Dec - 06 Jan	TAP
30 Dec - 12 Jan	TAP
25 Dec - 08 Jan	TAP
26 Dec - 09 Jan	TAP
23 Dec - 30 Jan	TAP
23 Dec - 12 Jan	TAP
26 Dec - 08 Jan	TAP
08 Dec - 29 Dec	Delta
24 Dec - 31 Dec	Delta
09 Dec - 31 Dec	Delta
15 Dec - 29 Dec	Delta
05 Dec - 23 Dec	Aeromexico
13 Dec - 22 Dec	TAP
08 Dec - 30 Dec	British Airways
17 Dec - 31 Dec	British Airways

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 $654

Return flights