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

Return flights

12 Nov - 19 Nov	Lufthansa	direct
26 Nov - 03 Dec	Lufthansa	direct
23 Nov - 23 Dec	Air Canada
23 Nov - 07 Dec	Hawaiian Airlines
04 Nov - 11 Nov	Lufthansa
18 Nov - 25 Nov	Lufthansa
16 Nov - 03 Dec	Delta
07 Nov - 21 Nov	Air Canada
23 Nov - 13 Dec	Hawaiian Airlines
23 Nov - 07 Dec	Lufthansa	direct
23 Nov - 14 Dec	Lufthansa	direct
30 Nov - 07 Dec	Lufthansa	direct
07 Nov - 21 Nov	Lufthansa	direct
06 Nov - 14 Nov	United
14 Nov - 30 Nov	Frontier Airlines
10 Nov - 17 Nov	Lufthansa
22 Nov - 13 Dec	Hawaiian Airlines
15 Nov - 30 Nov	Frontier Airlines
23 Nov - 26 Nov	Hawaiian Airlines
27 Nov - 04 Dec	Lufthansa

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

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 St. Louis to Frankfurt in November from 725€

Return flights