Cheapest return flights from St. Louis to Frankfurt in November from $766

AirHint found the following cheapest return flights from St. Louis (STL) to Frankfurt (FRA) in November 2025 (see full year).

Return flights

26 Nov - 07 Dec Frontier Airlines
19 Nov - 13 Dec Frontier Airlines
26 Nov - 03 Dec Frontier Airlines
19 Nov - 26 Nov Frontier Airlines
10 Nov - 06 Dec Frontier Airlines
16 Nov - 03 Dec Aer Lingus
26 Nov - 03 Dec Lufthansa direct
26 Nov - 07 Dec Lufthansa direct
29 Nov - 06 Dec Lufthansa
19 Nov - 26 Nov Lufthansa direct

Also check the deals for one-way flights from St. Louis to Frankfurt in November.

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