Cheapest return flights from Barcelona to Cancun in September from $607

Best time to book flights for Barcelona (BCN) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Cancun (CUN) in September 2025 (see full year).

Return flights

22 Sep - 29 Sep British Airways
03 Sep - 15 Sep British Airways
02 Sep - 15 Sep British Airways
15 Sep - 29 Sep British Airways
03 Sep - 21 Sep Air Canada
03 Sep - 10 Sep Air Canada
04 Sep - 14 Sep Air Canada
08 Sep - 14 Sep Air Canada
03 Sep - 14 Sep Air Canada
15 Sep - 28 Sep Air Canada
28 Sep - 05 Oct British Airways
10 Sep - 15 Oct United
29 Sep - 06 Oct United
26 Sep - 04 Oct United
21 Sep - 03 Oct United

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

Skyscanner

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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