Cheap flights from St. Louis (STL) to Frankfurt am Main (FRA)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
St. Louis (STL) to Frankfurt am Main (FRA)

All the information you need to plan the best STL to FRA flight in 2022: compare St. Louis to Frankfurt am Main flight prices with the expected peak season, weather and rainfall in Frankfurt am Main.
STL - FRA
Price
$722 - $1,299
FRA
Temperature
33.8 - 64.4 °F
FRA
Rainfall
1.6 - 2.8 inches

Popular in

June

High demand for flights, 15% potential price rise

Cheapest in

February

Best time to find cheap flights, 34% potential price drop

Round-trip from

$722

From Lambert-St Louis to Frankfurt am Main

One-way from

$634

One-way flight from Lambert-St Louis to Frankfurt am Main

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from St. Louis to Frankfurt am Main (STL - FRA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Frankfurt am Main as you normally would.

How far in advance should I book a flight from St. Louis to Frankfurt am Main?

To save up to 46% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to Frankfurt am Main from $1,323 1-2 weeks out and tickets from $1,451 for flights departing within the next 72 hours.

What is the cheapest month to fly from St. Louis to Frankfurt am Main?

Flights from St. Louis to Frankfurt am Main lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Frankfurt am Main in February, with the cheapest ticket starting at $608.

Cheap flights from St. Louis to Frankfurt am Main in May, June 2022

The best prices found for STL to FRA flights for May, June
21 Jun - 23 Jun
$1,257pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
1 Jun - 8 Jun
$1,275pp
STL
Lambert-St Louis
Scandinavian Airlines
   
2 STOPS
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Scandinavian Airlines
   
2 STOPS
STL
Lambert-St Louis
21 Jun - 24 Jun
$1,294pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

Lambert-St Louis to Frankfurt am Main 2022 flight deals

Cheap flights to Frankfurt am Main from St. Louis found for this year
26 Oct - 2 Nov
$761pp
STL
Lambert-St Louis
Lufthansa
 
1 STOP
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Lufthansa
Non-Stop
STL
Lambert-St Louis
26 Oct - 2 Nov
$776pp
STL
Lambert-St Louis
Lufthansa
 
1 STOP
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Lufthansa
Non-Stop
STL
Lambert-St Louis
26 Oct - 2 Nov
$777pp
STL
Lambert-St Louis
Lufthansa
Non-Stop
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Lufthansa
Non-Stop
STL
Lambert-St Louis

Non-stop flights to Frankfurt am Main from St. Louis

Save time with St. Louis to Frankfurt am Main direct flight deals
26 Oct - 2 Nov
$777pp
STL
Lambert-St Louis
Lufthansa
Non-Stop
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Lufthansa
Non-Stop
STL
Lambert-St Louis
26 Oct - 2 Nov
$778pp
STL
Lambert-St Louis
Lufthansa
Non-Stop
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Lufthansa
Non-Stop
STL
Lambert-St Louis
28 Oct - 2 Nov
$854pp
STL
Lambert-St Louis
Lufthansa
Non-Stop
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Lufthansa
Non-Stop
STL
Lambert-St Louis

Last minute flights from St. Louis to Frankfurt am Main

Late deals on round-trip flights to Frankfurt am Main from St. Louis, departing today and this week
1 Jun - 8 Jun
$1,275pp
STL
Lambert-St Louis
Scandinavian Airlines
   
2 STOPS
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Scandinavian Airlines
   
2 STOPS
STL
Lambert-St Louis
4 Jun - 14 Jul
$1,313pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
2 Jun - 9 Jun
$1,329pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
FRA
Frankfurt am Main
FRA
Frankfurt am Main
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to Frankfurt am Main from St. Louis

The cheapest one-way flights from St. Louis to Frankfurt am Main
5:20 pm - 8:20 am
Multiple Airlines
1 Stop
32h 00m
STL - FRA
Multiple Airlines
$673
Kiwi.com
5:20 pm - 8:20 am
Multiple Airlines
1 Stop
32h 00m
STL - FRA
Multiple Airlines
$708
Kiwi.com
4:18 pm - 2:00 am
Multiple Airlines
2 Stops
50h 42m
STL - FRA
Multiple Airlines
$634
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Frankfurt am Main</span> flights.

Flight FAQs

From St. Louis to Frankfurt am Main

What airport do you fly from for flights from St. Louis to Frankfurt am Main?

Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Frankfurt am Main from St. Louis. Booking flights from Lambert-St Louis (STL) to Frankfurt am Main should be relatively easy as there are 0 daily outbound flights to Frankfurt am Main from 10 different airlines.

Which airlines flying from Lambert-St Louis to Frankfurt am Main have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Frankfurt am Main have new flexible policies in place due to COVID-19. Lufthansa, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Lufthansa with this kind of flexibility.

Can I find flights from St. Louis to Frankfurt am Main for under $800 on Cheapflights?

Yes, there are multiple flights from St. Louis to Frankfurt am Main for under $800. The cheapest flight booked recently is on Lufthansa for just $761, but on average you can expect to pay $787.

Are there nonstop flights from St. Louis to Frankfurt am Main for under $800 on Cheapflights?

Cheapflights has at least 20 direct flights from St. Louis to Frankfurt am Main under $800. A good price for a nonstop flight from St. Louis to Frankfurt am Main is less than $1,026.

Are there last-minute flights available from St. Louis to Frankfurt am Main for under $1,300?

There are currently 20+ open flights from St. Louis to Frankfurt am Main within the next 7 days for less than $1,300.

What are the cheapest airlines flying from St. Louis to Frankfurt am Main round-trip?

Flying on Lufthansa is currently your cheapest option to Frankfurt am Main, with prices starting at $761. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $779 and $784, respectively. You may be able to fly from St. Louis to Frankfurt am Main for 30% less than the average price by searching for these airlines.

What are the cheapest flights from St. Louis to Frankfurt am Main?

Looking at all options, your cheapest flight can be booked for $622. While the most popular route (Lambert-St Louis - Frankfurt am Main) can be booked for $778 on average our data indicates $1,959 when flying from St. Louis to Frankfurt am Main.

What are the most popular airlines that fly from St. Louis to Frankfurt am Main?

Before booking your flight from St. Louis to Frankfurt am Main check out the most popular airlines for this route: Major Airline, American Airlines or Air Canada.

COVID Restrictions

View COVID Travel Restrictions for Frankfurt am Main, Germany

Do I need a COVID test to fly to Frankfurt am Main from St. Louis?

Information is based on travel restrictions from Lambert-St Louis to Frankfurt am Main

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Frankfurt am Main.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours for RT-PCR (NAAT) and 48 hours for Antigen (quick-test) before departing to Frankfurt am Main.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Frankfurt am Main.

Do I need a test to fly back to St. Louis from Frankfurt am Main?

Returning to Lambert-St Louis from Frankfurt am Main

COVID-19 testing requirements
Visitors from Frankfurt am Main must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Frankfurt am Main are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Frankfurt am Main, Germany

Alternative routes for St. Louis to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Frankfurt am Main

Things to know before you go - useful duration and weather info for your trip from St. Louis to Frankfurt am Main.
Today's exchange rate
$1 = €0.94
Flight duration from STL to Frankfurt am Main
9h 37m
Average temperature for May in Frankfurt am Main
68.0 °F
Avg rainfall for May in Frankfurt am Main
1.1 ″

Airports servicing St. Louis

Airports servicing Frankfurt am Main

Frankfurt-Hahn (HHN)

Top 8 airlines flying from Lambert-St Louis to Frankfurt am Main

The chart below displays the airlines Cheapflights users traveling from St. Louis to Frankfurt am Main choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$541 $1,043 No cancel fee N/A
United Airlines
$543 $975 No cancel fee 69%
Air Canada
$575 $898 No cancel fee 67%
British Airways
$604 $840 No cancel fee 70%
American Airlines
$625 $967 No cancel fee 71%
KLM
$647 $997 No cancel fee 75%
Lufthansa
$704 $1,281 No cancel fee 76%
Aer Lingus
$793 $1,330 No cancel fee N/A
Home Europe Germany Frankfurt am Main Cheap flights from St. Louis to Frankfurt am Main