Flights from St. Louis to Frankfurt

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 Shop Baggage Price
St. Louis
Frankfurt
Outbound
04/12/25
1 Stopover (DEN)
UA1303, UA0182
33h 35min
Return
04/27/25
1 Stopover (YYZ)
UA8593, UA6605
28h 44min
United Airlines ?
$845
Best option
St. Louis
Frankfurt
Outbound
04/12/25
1 Stopover (ORD)
UA4426, UA0907
16h 15min
Return
04/27/25
direct
UA9066
09h 50min
United Airlines
$1,000
St. Louis
Frankfurt
Outbound
04/12/25
1 Stopover (SEA)
AS0473, AS8831
22h 26min
Return
04/27/25
1 Stopover (SEA)
AS8830, AS0472
17h 14min
Alaska Airlines
$1,228
St. Louis
Frankfurt
Outbound
04/12/25
2 Stopovers (YYZ, YUL)
AC8970, AC0414, AC0844
33h 40min
Return
04/27/25
direct
LH0448
09h 50min
Air Canada
$870
St. Louis
Frankfurt
Outbound
04/12/25
2 Stopovers (YYZ, YUL)
AC8970, AC0414, AC0844
33h 40min
Return
04/27/25
direct
LH0448
09h 50min
Air Canada
$871
St. Louis
Frankfurt
Outbound
04/12/25
1 Stopover (DEN)
UA1303, UA0182
33h 35min
Return
04/27/25
1 Stopover (YYZ)
AC0843, AC8969
28h 44min
United Airlines ?
$895
St. Louis
Frankfurt
Outbound
04/12/25
2 Stopovers (ORD, YUL)
UA1156, UA8452, UA8580
31h 37min
Return
04/27/25
1 Stopover (ORD)
UA8834, UA2100
28h 22min
United Airlines ?
$951
St. Louis
Frankfurt
Outbound
04/12/25
1 Stopover (YYZ)
AC8970, AC0840
32h 00min
Return
04/27/25
1 Stopover (YYZ)
AC0843, AC8969
28h 44min
Air Canada ?
$992
St. Louis
Frankfurt
Outbound
04/26/25
2 Stopovers (ATL, CPH)
SK3564, SK0930, SK0675
15h 40min
Return
05/23/25
2 Stopovers (CPH, ATL)
SK0676, SK0929, SK3754
39h 18min
SAS Scandinavian Airlines ?
$1,011
St. Louis
Frankfurt
Outbound
04/26/25
1 Stopover (DFW)
BA4752, BA1560
33h 36min
Return
05/23/25
1 Stopover (DFW)
BA1561, BA4335
36h 23min
British Airways
$1,047
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: St. Louis - Frankfurt

Roundtrip from $844.53
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
Alternative flights to Frankfurt
Flight destinations with a similar price
Flight destinations with a similar price