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

Return flights

06 Sep - 07 Sep	Delta
19 Sep - 05 Oct	easyJet
10 Sep - 25 Sep	Air Canada
12 Sep - 25 Sep	Air Canada
12 Sep - 24 Sep	easyJet
11 Sep - 24 Sep	United
11 Sep - 25 Sep	United
03 Sep - 13 Sep	United
12 Sep - 14 Sep	United
09 Sep - 23 Sep	United
03 Sep - 12 Sep	United
20 Sep - 04 Oct	British Airways
29 Sep - 11 Oct	British Airways

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

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 Geneva to Cancun in September from 543€

Return flights