Cheap Flights from St. Louis (STL) to Frankfurt (FRA)
Popular airlines from St. Louis Lambert Intl. Airport (STL) to Frankfurt Airport (FRA)
LufthansaLufthansa
FinnairFinnair
Air CanadaAir Canada
British AirwaysBritish Airways
IberiaIberia
Austrian AirlinesAustrian Airlines
Aer LingusAer Lingus
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Travel information
Origin airport | St. Louis Lambert Intl. Airport |
|---|---|
Destination airport | Frankfurt Airport |
Distance | 7,371 km away |
Airlines serving | Lufthansa, Finnair, Air Canada, British Airways, Iberia, Austrian Airlines, Aer Lingus, American Airlines, United, Delta, KLM, Virgin Atlantic, Brussels Airlines, Air France, SAS |
Popular airline | Lufthansa |
Average flight time | 8 hours 55 mins |
*Available to One Key members.