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

Return flights

17 Sep - 24 Sep	Condor
21 Sep - 25 Sep	Norse Atlantic Airways (UK)
17 Sep - 30 Sep	Condor
30 Sep - 08 Oct	Condor
16 Sep - 11 Oct	Condor
24 Sep - 02 Oct	Condor
14 Sep - 04 Oct	Condor
08 Sep - 22 Sep	Condor
08 Sep - 10 Oct	Condor
02 Sep - 09 Sep	Condor
09 Sep - 14 Oct	Condor
30 Sep - 06 Oct	Condor
05 Sep - 16 Sep	Condor
26 Sep - 08 Oct	Norse Atlantic Airways
11 Sep - 17 Sep	Norse Atlantic Airways (UK)
28 Sep - 18 Oct	Condor
17 Sep - 27 Sep	Condor
13 Sep - 24 Sep	Condor
29 Sep - 06 Oct	Norse Atlantic Airways (UK)
06 Sep - 17 Sep	Norse Atlantic Airways (UK)

Also check the deals for one-way flights from Los Angeles 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.

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Cheapest return flights from Los Angeles to Frankfurt in September from 460€

Return flights