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

Return flights

25 Sep - 09 Oct	Condor	direct
25 Sep - 08 Oct	Condor	direct
21 Sep - 09 Oct	Condor	direct
27 Sep - 01 Oct	Spirit Airlines
30 Sep - 15 Oct	TUI.nl
20 Sep - 04 Oct	Flair Airlines
18 Sep - 25 Sep	TUI
23 Sep - 30 Sep	Condor	direct
18 Sep - 25 Sep	Condor	direct
25 Sep - 30 Sep	Condor	direct
25 Sep - 05 Oct	Condor	direct
25 Sep - 07 Oct	Condor	direct
20 Sep - 05 Oct	Flair Airlines
25 Sep - 06 Oct	Flair Airlines
20 Sep - 30 Sep	Condor	direct
17 Sep - 24 Sep	Condor	direct
17 Sep - 25 Sep	Condor	direct
21 Sep - 22 Sep	TUI.nl
21 Sep - 28 Sep	TUI.nl
17 Sep - 30 Sep	Condor	direct

Also check the deals for one-way flights from Cancun to Frankfurt 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 Frankfurt

Cheap car rent in Frankfurt

Cheapest return flights from Cancun to Frankfurt in September from 650€

Return flights