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

Return flights

06 May - 12 May	TUI fly Belgium
06 May - 20 May	TUI fly Belgium
20 May - 27 May	TUI fly Belgium
05 May - 19 May	Air Canada
12 May - 26 May	Air Canada
18 May - 09 Jun	Air Canada
27 May - 03 Jun	Air Canada
17 May - 28 May	Air Canada
03 May - 14 May	Air Canada
08 May - 27 May	TUI fly Belgium
14 May - 28 May	United
26 May - 12 Jun	Air Canada
09 May - 23 May	Air Canada
23 May - 06 Jun	Air Canada
12 May - 01 Jun	United
26 May - 12 Jun	Air Europa	direct
05 May - 03 Jun	Air Canada
29 May - 04 Jun	British Airways

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 602€

Return flights