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

Return flights

05 Mar - 24 Mar	Air Canada
12 Mar - 22 Mar	Air Canada
19 Mar - 22 Mar	SWISS
02 Mar - 08 Mar	United
24 Mar - 31 Mar	United
09 Mar - 15 Mar	United
05 Mar - 12 Mar	Vueling Airlines
06 Mar - 13 Mar	Iberia
20 Mar - 29 Mar	Ryanair
19 Mar - 29 Mar	Air Canada
26 Mar - 03 Apr	Vueling Airlines
26 Mar - 06 Apr	Vueling Airlines
26 Mar - 02 Apr	Vueling Airlines
27 Mar - 04 Apr	Ryanair
27 Mar - 07 Apr	United
31 Mar - 06 Apr	Iberia
27 Mar - 05 Apr	Vueling Airlines
27 Mar - 06 Apr	Air Canada
26 Mar - 05 Apr	Vueling Airlines
19 Mar - 05 Apr	Air Europa

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 601€

Return flights