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
25 Aug - 11 Sep	Air Transat
31 Aug - 08 Sep	British Airways
21 Aug - 28 Aug	Air Transat
20 Aug - 01 Sep	Air Transat
20 Aug - 03 Sep	Air Transat
22 Aug - 28 Aug	Air Transat
20 Aug - 28 Aug	Air Transat
24 Aug - 08 Sep	Air Transat
19 Aug - 03 Sep	Air Transat
18 Aug - 25 Aug	Air Transat
13 Aug - 22 Aug	Air Transat
15 Aug - 29 Aug	Air Transat
05 Aug - 19 Aug	Air Transat
10 Aug - 01 Sep	Air Transat
18 Aug - 02 Sep	Air Transat
12 Aug - 05 Sep	Air Transat
13 Aug - 24 Aug	Air Transat
18 Aug - 27 Aug	Air Transat
05 Aug - 13 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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Cheapest return flights from Barcelona to Cancun in August from 655€

Return flights