Cheapest return flights from Las Vegas to Frankfurt in September from $652

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

Return flights

19 Sep - 23 Sep Condor
28 Sep - 30 Sep Condor
30 Sep - 05 Oct Frontier Airlines
28 Sep - 30 Sep Condor direct
23 Sep - 19 Oct Condor direct
21 Sep - 12 Oct Condor
29 Sep - 01 Oct Alaska Airlines
30 Sep - 02 Oct Condor
25 Sep - 18 Oct Spirit Airlines
18 Sep - 28 Sep Alaska Airlines
17 Sep - 30 Sep Frontier Airlines
30 Sep - 02 Oct Condor direct
21 Sep - 28 Sep Air Canada
18 Sep - 28 Sep Condor direct
19 Sep - 23 Sep Discover Airlines direct

Also check the deals for one-way flights from Las Vegas to Frankfurt in September.

Skyscanner

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

Feel free to contact us with any feedback or request another flight research.