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

Return flights

08 Sep - 07 Oct	easyJet
10 Sep - 17 Sep	easyJet
08 Sep - 21 Sep	easyJet
17 Sep - 21 Sep	Condor
11 Sep - 15 Sep	easyJet
24 Sep - 02 Oct	SWISS
25 Sep - 09 Oct	SWISS
11 Sep - 25 Sep	easyJet
05 Sep - 07 Sep	easyJet
12 Sep - 14 Sep	easyJet
20 Sep - 01 Oct	easyJet
08 Sep - 29 Sep	easyJet
22 Sep - 22 Oct	easyJet
16 Sep - 27 Sep	easyJet
18 Sep - 30 Sep	easyJet
23 Sep - 03 Oct	easyJet
28 Sep - 11 Oct	easyJet
28 Sep - 09 Oct	easyJet
20 Sep - 20 Oct	easyJet
20 Sep - 04 Oct	Aer Lingus

Also check the deals for one-way flights from Paris 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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Cheapest return flights from Paris to Cancun in September from $739

Return flights