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

Return flights

07 Sep - 21 Sep	Condor
10 Sep - 21 Sep	Condor
25 Sep - 08 Oct	Condor
16 Sep - 21 Sep	Condor
11 Sep - 18 Sep	Condor
09 Sep - 21 Sep	Condor
20 Sep - 23 Sep	Ryanair
20 Sep - 27 Sep	Ryanair
07 Sep - 09 Sep	Condor
18 Sep - 12 Oct	Wizz Air UK
18 Sep - 21 Sep	Condor
20 Sep - 12 Oct	Ryanair
27 Sep - 05 Oct	Wizz Air UK
19 Sep - 12 Oct	Ryanair
15 Sep - 07 Oct	easyJet
05 Sep - 09 Sep	Ryanair
20 Sep - 13 Oct	Wizz Air UK
21 Sep - 12 Oct	Ryanair
28 Sep - 04 Oct	Wizz Air UK

Also check the deals for one-way flights from Prague 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 Prague to Cancun in September from $665

Return flights