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	LEVEL
31 Mar - 08 Apr	LEVEL
03 Mar - 10 Mar	LEVEL
19 Mar - 23 Mar	Air Canada
04 Mar - 25 Mar	British Airways
10 Mar - 17 Mar	British Airways
03 Mar - 16 Mar	British Airways
03 Mar - 23 Mar	British Airways
01 Mar - 30 Mar	Ryanair
09 Mar - 16 Mar	British Airways
30 Mar - 08 Apr	LEVEL
15 Mar - 30 Mar	British Airways
30 Mar - 07 Apr	LEVEL
25 Mar - 06 Apr	British Airways
23 Mar - 01 Apr	British Airways
15 Mar - 01 Apr	British Airways
17 Mar - 05 Apr	British Airways
29 Mar - 06 Apr	Vueling Airlines
27 Mar - 01 Apr	Ryanair
20 Mar - 05 Apr	British Airways

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 561€

Return flights