AirHint found the following cheapest return flights from Barcelona (BCN) to Cancun (CUN) in March 2026 (see full year).

Return flights

17 Mar - 24 Mar	Air Canada
17 Mar - 23 Mar	Air Canada
12 Mar - 23 Mar	Air Canada
12 Mar - 24 Mar	Air Canada
10 Mar - 24 Mar	Air Canada
26 Mar - 26 Apr	Air Canada
16 Mar - 24 Mar	TAP
19 Mar - 26 Mar	TAP
18 Mar - 24 Mar	TAP
20 Mar - 26 Mar	TAP
12 Mar - 19 Mar	TAP
25 Mar - 07 Apr	United
27 Mar - 11 Apr	Ryanair
27 Mar - 07 Apr	Ryanair
30 Mar - 08 Apr	United
28 Mar - 11 Apr	Ryanair
28 Mar - 06 Apr	Ryanair
25 Mar - 01 Apr	British Airways
27 Mar - 05 Apr	Ryanair
28 Mar - 05 Apr	Ryanair

Also check the deals for one-way flights from Barcelona to Cancun in March.

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 Barcelona to Cancun in March from $698

Return flights