AirHint found the following cheapest return flights from Cancun (CUN) to Madrid (MAD) in May 2026 (see full year).

Return flights

02 May - 13 May	Air Canada
06 May - 20 May	Air Canada
27 May - 03 Jun	Air Canada
03 May - 14 May	Air Canada
11 May - 28 May	Air Canada
12 May - 29 May	Air Canada
15 May - 26 May	Air Canada
24 May - 31 May	Air Canada
12 May - 22 May	Air Canada
17 May - 31 May	Air Canada
24 May - 14 Jun	Air Canada
20 May - 06 Jun	Air Canada
14 May - 24 May	Air Europa	direct
28 May - 14 Jun	Air Europa	direct
25 May - 08 Jun	Air Canada

Also check the deals for one-way flights from Cancun to Madrid in May.

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 May from $723

Return flights