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

Return flights

28 Aug - 12 Sep	United
19 Aug - 11 Sep	Air Transat
22 Aug - 11 Sep	Air Transat
23 Aug - 11 Sep	Air Transat
24 Aug - 11 Sep	Air Transat
25 Aug - 11 Sep	Air Transat
27 Aug - 11 Sep	Air Transat
26 Aug - 11 Sep	Air Transat
20 Aug - 11 Sep	Air Transat
21 Aug - 11 Sep	Air Transat
15 Aug - 28 Aug	Air Transat
15 Aug - 30 Aug	Air Transat
21 Aug - 28 Aug	Air Transat
10 Aug - 23 Aug	Air Transat
17 Aug - 25 Aug	Air Transat
24 Aug - 31 Aug	Air Transat
24 Aug - 30 Aug	Air Transat
18 Aug - 28 Aug	Air Transat
17 Aug - 26 Aug	Air Transat
20 Aug - 29 Aug	Air Transat

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

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 August from 652€

Return flights