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

Return flights

16 Jan - 24 Jan	Ryanair
17 Jan - 21 Jan	Ryanair
12 Jan - 20 Jan	SWISS
13 Jan - 20 Jan	SWISS
25 Jan - 30 Jan	Vueling Airlines
16 Jan - 31 Jan	Ryanair
16 Jan - 23 Jan	Ryanair
23 Jan - 28 Jan	Ryanair
25 Jan - 05 Feb	Vueling Airlines
17 Jan - 31 Jan	Vueling Airlines
21 Jan - 27 Jan	SWISS
29 Jan - 08 Feb	Air Canada
13 Jan - 04 Feb	Air Canada
22 Jan - 08 Feb	Air Canada
25 Jan - 03 Feb	Vueling Airlines
26 Jan - 17 Feb	British Airways
27 Jan - 17 Feb	British Airways
30 Jan - 09 Feb	LEVEL
31 Jan - 08 Feb	United
30 Jan - 18 Feb	United

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

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 January from $668

Return flights