Our cheapest offers for flights from St. Louis to Frankfurt

Here you can compare cheap flights from St. Louis (STL) to Frankfurt (FRA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Frankfurt. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
St. Louis Frankfurt	Outbound 12/10/25 2 Stopovers (EWR, MXP, LIN) UA1706, UA0019, U21969 24h 30min	Return -	United Airlines, easyJet	?	$361
St. Louis Frankfurt	Outbound 02/12/26 2 Stopovers (EWR, CPH) UA3576, SK0910, SK0639 19h 50min	Return 02/18/26 2 Stopovers (CPH, JFK, EWR) SK0640, SK0915, UA3468 20h 35min	United Airlines, SAS Scandinavian Airlines	?	$815
Best option St. Louis Frankfurt	Outbound 04/05/26 direct LH0449 08h 55min	Return 04/17/26 direct LH0448 09h 50min	Lufthansa	?	$1,143
St. Louis Frankfurt	Outbound 04/03/26 2 Stopovers (ORD, DUB) EI7207, EI0122, EI0650 15h 57min	Return 04/16/26 2 Stopovers (DUB, ORD) EI0651, EI0125, EI7239 19h 29min	Aer Lingus Irish Airlines		$1,183
St. Louis Frankfurt	Outbound 02/12/26 1 Stopover (CLT) AA1250, AY3796 20h 26min	Return 02/18/26 2 Stopovers (HEL, DFW) AY1416, AY0019, AY4300 29h 59min	American Airlines, Finnair	?	$904
St. Louis Frankfurt	Outbound 02/12/26 2 Stopovers (ORD, YUL) AC4913, AC8960, AC0844 17h 55min	Return 02/18/26 2 Stopovers (VIE, EWR) OS0220, OS0037, OS7749 33h 20min	Air Canada		$921
St. Louis Frankfurt	Outbound 02/12/26 1 Stopover (YYZ) UA6606, UA8594 12h 05min	Return 02/18/26 2 Stopovers (VIE, EWR) OS0220, OS0037, OS7749 33h 20min	United Airlines		$922
St. Louis Frankfurt	Outbound 02/12/26 1 Stopover (CLT) AA1250, AY3796 20h 26min	Return 02/18/26 2 Stopovers (HEL, DFW) AY1416, AY0019, AY4300 29h 59min	American Airlines, Finnair		$939
St. Louis Frankfurt	Outbound 02/12/26 1 Stopover (CLT) BA6714, BA1555 11h 18min	Return 02/18/26 1 Stopover (CLT) BA1562, BA6741 13h 23min	British Airways	?	$1,039
St. Louis Frankfurt	Outbound 02/10/26 1 Stopover (IAD) LH8585, LH9411 11h 26min	Return 02/19/26 1 Stopover (IAD) LH9290, LH9286 15h 53min	Lufthansa	?	$1,066

Important flight information

Flight information: St. Louis - Frankfurt

Cheapest outbound flight from	$ 360,20
Roundtrip from	$ 814,10
Distance	7380 km
Departure airport	Airport St. Louis - Lambert International Airport (STL)
Arrival airport	Airport Frankfurt-Main (FRA)
Destination country	Flights to Germany

Alternative routes to Germany

Flight St. Louis - Hamburg from $ 1.079
Flight St. Louis - Berlin from $ 1.029

Alternative flights to Frankfurt

Flight Tampa - Frankfurt from $ 709
Flight Miami - Frankfurt from $ 640
Flight Orlando - Frankfurt from $ 638
Flight Washington-DC - Frankfurt from $ 596
Flight Boston - Frankfurt from $ 373
Flight Detroit - Frankfurt from $ 684
Flight Washington DC - Frankfurt from $ 596
Flight Los Angeles - Frankfurt from $ 343
Flight Chicago O'Hare - Frankfurt from $ 601
Flight Fort Myers - Frankfurt from $ 514

Flights from St. Louis to Frankfurt

Our cheapest offers for flights from St. Louis to Frankfurt

St. Louis - Lambert International Airport

Frankfurt-Main

Important flight information

Flight information: St. Louis - Frankfurt

Alternative routes to Germany

Alternative flights to Frankfurt

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