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

Return flights

20 May - 24 May	Air Canada
13 May - 27 May	Air Canada
20 May - 29 May	Air Canada
20 May - 28 May	Air Canada
21 May - 25 May	Air Canada
04 May - 15 May	Air Canada
12 May - 26 May	Air Canada
07 May - 15 May	Air Canada
14 May - 28 May	Air Canada
18 May - 31 May	Air Canada
25 May - 01 Jun	British Airways
19 May - 02 Jun	British Airways
28 May - 04 Jun	British Airways
19 May - 02 Jun	Air Europa	direct
28 May - 04 Jun	Air Europa	direct

Also check the deals for one-way flights from Madrid to Cancun 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 Madrid to Cancun in May from 605€

Return flights