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

Return flights

13 Mar - 23 Mar	Air Canada
13 Mar - 20 Mar	Air Canada
03 Mar - 16 Mar	Air Canada
10 Mar - 17 Mar	Air Canada
09 Mar - 23 Mar	SWISS
02 Mar - 09 Mar	SWISS
12 Mar - 19 Mar	United
01 Mar - 23 Mar	United
09 Mar - 24 Mar	United
10 Mar - 19 Mar	United
01 Mar - 13 Apr	United
23 Mar - 13 Apr	United
26 Mar - 07 Apr	Air Canada
24 Mar - 07 Apr	United
23 Mar - 07 Apr	United
31 Mar - 04 Apr	LEVEL
31 Mar - 11 Apr	LEVEL
31 Mar - 05 Apr	LEVEL
23 Mar - 11 Apr	Iberia
26 Mar - 01 Apr	Air France

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 473€

Return flights