Cheapest return LAX–FRA flights, September

AirHint found the following cheapest return flights from Los Angeles (LAX) to Frankfurt (FRA) in September 2026 (see full year).

Return flights

08 Sep - 30 Sep Condor direct
14 Sep - 21 Sep Condor
16 Sep - 21 Sep Condor
07 Sep - 15 Sep Condor direct
14 Sep - 21 Sep Condor direct
16 Sep - 21 Sep Condor direct
15 Sep - 22 Sep Condor direct
03 Sep - 07 Sep Condor
29 Sep - 13 Oct Condor
20 Sep - 29 Sep Condor
10 Sep - 27 Sep Condor
21 Sep - 04 Oct Condor
03 Sep - 01 Oct Delta
26 Sep - 10 Oct KLM
26 Sep - 10 Oct Condor direct

Also check the deals for one-way flights from Los Angeles to Frankfurt in September.

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