AirHint found the following cheapest return flights from Porto (OPO) to Cancun (CUN) in June 2026 (see full year).

Return flights

11 Jun - 17 Jun	British Airways
19 Jun - 23 Jun	British Airways
18 Jun - 23 Jun	British Airways
18 Jun - 24 Jun	British Airways
04 Jun - 15 Jun	British Airways
13 Jun - 20 Jun	Air France
01 Jun - 09 Jun	Air France
18 Jun - 08 Jul	British Airways
15 Jun - 22 Jun	Air France
07 Jun - 14 Jun	Air France
23 Jun - 04 Jul	Air France
18 Jun - 28 Jun	Air France
23 Jun - 01 Jul	British Airways
28 Jun - 13 Jul	British Airways
29 Jun - 06 Jul	Iberia
25 Jun - 04 Jul	Air France

Also check the deals for one-way flights from Porto to Cancun in June.

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 Porto to Cancun in June from 449€

Return flights