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Flights from St. Louis to Frankfurt
What to know about flights from St. Louis to Frankfurt?
The distance between St. Louis and Frankfurt is approximately 7,372.01 km. It takes around 8 hours 55 minutes on average to fly from St. Louis to Frankfurt. Based on Trip.com's data, travel demand peaks in July.
Cheapest one-way
$395
American Airlines
STL-FRA
11h 30m · 1 stop
Sun, Sep 27
Cheapest round-trip
$995
Air Canada
STL-FRA
10h 50m · 2 stops
Wed, Sep 23 - Mon, Sep 28
Recommended airlines
When to travel
November
Cheapest
July
Peak season for travel
Route details
7,372.01 km
Flight distance
8h 55m
Average flight time
How can I find cheap flights from St. Louis to Frankfurt?
Explore the cheapest one-way and round-trip flights from St. Louis to Frankfurt over the next 90 days, with one-way fares from $395 and round-trip from $995. Based on Trip.com's latest 7-day flight data.
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One way
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Round-trip
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Cheapest nonstop
STL 3:30 PM8h 55mNonstopFRA 7:25 AMSt. Louis - Frankfurt | Wed, Sep 23 | Lufthansa
FRA 10:40 AM9h 45mNonstopSTL 1:25 PMFrankfurt - St. Louis | Mon, Sep 28 | Lufthansa
Price detailsDepartureSTL-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-STLEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,049 $1,82543% off43% off$1,825 $1,049 -
STL 3:30 PM8h 55mNonstopFRA 7:25 AMSt. Louis - Frankfurt | Wed, Sep 23 | United Airlines
FRA 10:40 AM9h 45mNonstopSTL 1:25 PMFrankfurt - St. Louis | Mon, Sep 28 | United Airlines
Price detailsDepartureSTL-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-STLEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,537 $1,82516% off16% off$1,825 $1,537 -
STL 12:10 PM10h 50m1 stopFRA 6:00 AMSt. Louis - Frankfurt | Wed, Sep 23 | Air Canada
FRA 1:20 PM40h 10m1 stopSTL 10:30 PMFrankfurt - St. Louis | Mon, Sep 28 | Lufthansa
Price detailsDepartureSTL-YULEconomy class
Included
Wi-Fi (additional charge)USB port and power outletYUL-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-YVREconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$995 $1,82545% off45% off$1,825 $995 -
STL 5:30 PM31h 30m1 stopFRA 8:00 AMSt. Louis - Frankfurt | Wed, Sep 23 | Lufthansa
FRA 1:20 PM40h 10m1 stopSTL 10:30 PMFrankfurt - St. Louis | Mon, Sep 28 | Lufthansa
Price detailsDepartureSTL-YYZEconomy class
Included
Wi-Fi (additional charge)YYZ-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-YVREconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,01045% off$1,825 $1,010
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STL 1:55 PM12h 55m1 stopFRA 9:50 AMSt. Louis - Frankfurt | Wed, Sep 23 | Virgin Atlantic
FRA 11:50 AM30h 53m1 stopSTL 11:43 AMFrankfurt - St. Louis | Mon, Sep 28 | Virgin Atlantic
Price detailsDepartureSTL-DTWEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletDTW-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-JFKEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,02644% off$1,825 $1,026 -
STL 12:10 PM10h 50m1 stopFRA 6:00 AMSt. Louis - Frankfurt | Wed, Sep 23 | Brussels Airlines
FRA 10:40 AM9h 45mNonstopSTL 1:25 PMFrankfurt - St. Louis | Mon, Sep 28 | United Airlines
Price detailsDepartureSTL-YULEconomy class
Included
Wi-Fi (additional charge)USB port and power outletYUL-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-STLEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,04743% off$1,825 $1,047 -
STL 1:00 PM11h 20m1 stopFRA 7:20 AMSt. Louis - Frankfurt | Wed, Sep 23 | United Airlines
FRA 8:50 AM21h 9m1 stopSTL 10:59 PMFrankfurt - St. Louis | Mon, Sep 28 | United Airlines
Price detailsDepartureSTL-IADEconomy class
Included
Wi-Fi (additional charge)USB port and power outletIAD-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-ORDEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletORD-STLEconomy class
Included
Wi-Fi (additional charge)USB port and power outlet$1,04843% off$1,825 $1,048
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STL 1:55 PM12h 55m1 stopFRA 9:50 AMSt. Louis - Frankfurt | Wed, Sep 23 | Delta Air Lines
FRA 11:50 AM15h 16m1 stopSTL 8:06 PMFrankfurt - St. Louis | Mon, Sep 28 | Delta Air Lines
Price detailsDepartureSTL-DTWEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletDTW-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-JFKEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,06742% off$1,825 $1,067 -
STL 1:55 PM12h 55m1 stopFRA 9:50 AMSt. Louis - Frankfurt | Wed, Sep 23 | KLM
FRA 11:50 AM27h 16m1 stopSTL 8:06 AMFrankfurt - St. Louis | Mon, Sep 28 | Delta Air Lines
Price detailsDepartureDTW-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-JFKEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,08241% off$1,825 $1,082 -
STL 10:05 AM15h 50m1 stopFRA 8:55 AMSt. Louis - Frankfurt | Wed, Sep 23 | Air France
FRA 10:40 AM29h 20m1 stopSTL 9:00 AMFrankfurt - St. Louis | Mon, Sep 28 | Delta Air Lines
Price detailsDepartureSTL-ATLEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)ATL-FRAEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnFRA-ATLEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletATL-STLEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)$1,08241% off$1,825 $1,082 -
STL 9:35 PM29h 15m1 stopFRA 9:50 AMSt. Louis - Frankfurt | Wed, Sep 23 | American Airlines
FRA 10:55 AM14h 8m1 stopSTL 6:03 PMFrankfurt - St. Louis | Mon, Sep 28 | American Airlines
Price detailsDepartureSTL-LHREconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletLHR-FRAEconomy class
Included
ReturnFRA-DFWEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletDFW-STLEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,32527% off$1,825 $1,325 -
STL 9:35 PM29h 15m1 stopFRA 9:50 AMSt. Louis - Frankfurt | Wed, Sep 23 | British Airways
FRA 10:55 AM19h 48m1 stopSTL 11:43 PMFrankfurt - St. Louis | Mon, Sep 28 | British Airways
Price detailsDepartureSTL-LHREconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletLHR-FRAEconomy class
Included
ReturnFRA-DFWEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletDFW-STLEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,55115% off$1,825 $1,551 -
STL 1:00 PM17h 25m1 stopFRA 2:00 PMSt. Louis - Frankfurt | Wed, Sep 9 | Normal Airline
FRA 3:00 PM6hNonstopSTL 4:00 PMFrankfurt - St. Louis | Fri, Sep 11 | Normal AirlineFind more flightsFind more flights
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Cheapest nonstopSTL 3:30 PM8h 55mNonstopFRA 7:25 AMSt. Louis - Frankfurt | Sun, Oct 18 | Lufthansa
Price detailsSTL-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$619 $89731% off31% off$897 $619
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STL 3:30 PM8h 55mNonstopFRA 7:25 AMSt. Louis - Frankfurt | Fri, Oct 23 | Lufthansa
Price detailsSTL-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$762 $89715% off15% off$897 $762
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STL 12:50 PM11h 30m1 stopFRA 7:20 AMSt. Louis - Frankfurt | Sun, Sep 27 | American Airlines
Price detailsCLT-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$395 $89756% off56% off$897 $395
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STL 9:27 AM14h 53m1 stopFRA 7:20 AMSt. Louis - Frankfurt | Mon, Oct 19 | American Airlines
Price detailsCLT-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$44550% off$897 $445
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STL 6:00 AM18h 50m1 stopFRA 7:50 AMSt. Louis - Frankfurt | Sun, Nov 1 | Delta Air Lines
Price detailsSTL-ATLEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletATL-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$54040% off$897 $540
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STL 6:00 AM21h 40m1 stopFRA 10:40 AMSt. Louis - Frankfurt | Thu, Oct 8 | American Airlines
Price detailsJFK-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$55638% off$897 $556
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STL 4:05 PM31h 35m1 stopFRA 6:40 AMSt. Louis - Frankfurt | Sun, Nov 1 | United Airlines
Price detailsYYZ-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$58035% off$897 $580
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STL 1:00 PM17h 25m1 stopFRA 2:00 PMSt. Louis - Frankfurt | Wed, Sep 9 | Normal AirlineFind more flightsFind more flights
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Flight.News
Flights from St. Louis to Frankfurt operate an average of 1 times per day over the past 7 days, with a 20.0% on-time departure rate and a 60.0% on-time arrival rate.
Which airlines are the most popular for St. Louis to Frankfurt flights?
You can choose from 1 airlines that fly from St. Louis to Frankfurt, including Lufthansa, American Airlines has lowest fares on this route.
Lufthansa
Airlines are determined based on actual purchased flight tickets from St. Louis to Frankfurt according to previous 12 months data from Trip.com.
Frequently Asked Questions
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What are the cheapest flights from St. Louis to Frankfurt (STL-FRA)?
Based on Trip.com data, American Airlines offers one-way fares as low as $395 on Cheapest nonstop routes (e.g. STL to FRA on Sun, Sep 27), while Air Canada offers Cheapest nonstop round-trips from $995 departing on Wed, Sep 23 and returning on Mon, Sep 28. -
Which airlines offer direct flights from St. Louis to Frankfurt?
At the moment, you can catch a nonstop flight from St. Louis to Frankfurt with the following airlines, including: Lufthansa Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days. -
How long does it take to fly from St. Louis (STL) to Frankfurt (FRA) and what is the distance?
It takes around 8 hours 55 minutes to fly from St. Louis (STL) to Frankfurt (FRA). -
When is the best time to book flights from St. Louis to Frankfurt?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from St. Louis to Frankfurt is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals. -
How many flights are there per week from St. Louis to Frankfurt?
Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from St. Louis to Frankfurt. You can check the weekly schedule for popular airlines on this route below: Lufthansa: S/M/T/-/T/-/S -- LH449 (16:23) -
How can I find the best deals on flights from St. Louis to Frankfurt?
To find best deals on flights from St. Louis to Frankfurt, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Sep 27, with one-way flights priced at just $395.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Lufthansa.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Frankfurt travel is around July.
· Get exclusive promo codes for Trip.com app users. -
When are flight tickets from St. Louis (STL) to Frankfurt (FRA) the cheapest?
The cheapest months to fly from St. Louis to Frankfurt is November, when demand for travel is lower. -
Which upcoming date is cheapest to fly from St. Louis to Frankfurt on?
After crunching the numbers on our September flight calendar, it's currently cheapest to fly from St. Louis to Frankfurt on September 22, 2026 with Air Canada, with prices starting at $904. -
Which airports can I fly into Frankfurt from St. Louis?
You can arrive at any of the following airports in Frankfurt: Frankfurt Airport (FRA), and Hahn Airport (HHN). Flights from St. Louis Lambert International Airport to Frankfurt Airport (STL-FRA) are by far the most popular option for this route. -
Is there any time difference between St. Louis and Frankfurt?
The time difference between Frankfurt and St. Louis is 7h. -
How do I change or cancel my ticket from St. Louis to Frankfurt?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages. -
What is the average cost of a one-way flight from St. Louis to Frankfurt?
Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from St. Louis to Frankfurt is $996. Fares vary by travel date, airline and availability. -
What is the average cost of a round-trip flight from St. Louis to Frankfurt?
Based on Trip.com data for travel in the next 30 days, the average round-trip fare from St. Louis to Frankfurt is $1,779. The final price depends on the outbound and return dates, airline and fare conditions. -
How do I book flights from St. Louis to Frankfurt on Trip.com?
Enter St. Louis and Frankfurt, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.