Cheapest return flights from Barcelona to Cancun in September from $685

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

16 Sep - 30 Sep Air Canada
25 Sep - 01 Oct Air Canada
01 Sep - 01 Oct United
03 Sep - 01 Oct United
12 Sep - 25 Sep United
19 Sep - 29 Sep United
08 Sep - 20 Sep United
12 Sep - 26 Sep United
10 Sep - 25 Sep United
03 Sep - 10 Sep United
02 Sep - 18 Sep United
01 Sep - 11 Sep United
18 Sep - 25 Sep 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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