What percentage of St. Louis to Frankfurt flights are direct?

In the trailing 90 days, approximately 7.8% of flights from St. Louis to Frankfurt have been direct. For travelers opting for connecting flights, the median number of stopovers is typically 2. This indicates that the majority of journeys on this route will involve at least one stop. Travelers should anticipate connecting flights when planning their trip.

How long is the flight from St. Louis to Frankfurt?

The direct flight from St. Louis to Frankfurt typically takes approximately 8 hours and 55 minutes, covering a distance of 7373 kilometers. For flights with one stop, the median duration is considerably longer, averaging around 15 hours and 23 minutes. Travelers should account for this difference in travel time when choosing between direct and connecting options.

How much more do direct flights from St. Louis to Frankfurt cost?

Historically, direct flights from St. Louis to Frankfurt are typically 34% more expensive than connecting flights. The median price for a direct flight has been $1361, while connecting flights average $1013. Direct flights represent about 8.7% of the available options. Travelers prioritizing convenience should be prepared for this price difference.

Flights From St. Louis

To Frankfurt

Cheap Flights from St. Louis to Frankfurt

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RatePunk searches hundreds of travel sites at once for deals on flights to Frankfurt

Prices updated 2 days ago

444 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from St. Louis to Frankfurt

Explore current cheapest deals departing from St. Louis to Frankfurt

2026-09-01 – 2026-09-15
STL - Frankfurt
81% AI deal score
$813
$680
Round trip
2026-08-24 – 2026-08-28
STL - Frankfurt
90% AI deal score
$1,011
$681
Round trip
2026-09-16 – 2026-09-30
STL - Frankfurt
74% AI deal score
$811
$769
Round trip
2026-09-09 – 2026-09-30
STL - Frankfurt
72% AI deal score
$775
$771
Round trip
2026-09-06 – 2026-09-21
STL - Frankfurt
72% AI deal score
$781
$774
Round trip
2026-10-16 – 2026-10-24
STL - Frankfurt
73% AI deal score
$819
$795
Round trip
2026-10-21 – 2026-10-26
STL - Frankfurt
79% AI deal score
$905
$796
Round trip
2026-09-14 – 2026-09-30
STL - Frankfurt
72% AI deal score
$802
$797
Round trip
2026-09-11 – 2026-09-14
STL - Frankfurt
78% AI deal score
$888
$811
Round trip
2026-09-14 – 2026-09-21
STL - Frankfurt
76% AI deal score
$846
$821
Round trip

St. Louis to Frankfurt: Overview

Insights for flights from St. Louis to Frankfurt

Flights from St. Louis to Frankfurt typically range from $857–$1365, with a median price of $1082 over a 90-day period. Right now, fares are below the typical level. For travelers seeking cheap flights from St. Louis to Frankfurt, new deals appear almost daily, making it worthwhile to monitor prices regularly.

A typical journey from St. Louis to Frankfurt takes approximately 26h 50m, including connections. This is a long-haul route, covering a distance of 7373 kilometers.

When considering the cheapest time to fly from St. Louis to Frankfurt, April stands out with a median fare of $761. Other cost-effective months include January, with a median fare of $765, and February, where the median fare is $768.

For flights from St. Louis to Frankfurt, most itineraries connect at least once, with only 7.8% of recent fares being non-stop. When connections are involved, the typical number of stopovers is 2.

How much is a round trip from St. Louis to Frankfurt

Regular price: $754 - $1,581

Prices for flights from St. Louis to Frankfurt are currently within the regular range.

The regular price range for this route is between $754 and $1581. The current lowest deal is $760 with Frontier Airlines for travel from Oct 20-Oct 27.

now $760

Low $754

High $1,581

The cheapest time to fly from St. Louis to Frankfurt

The cheapest month to fly from St. Louis to Frankfurt is April, with a median price of $761. The most expensive month to fly is September, with a median price of $1289. Prices are generally lower from January to July.

April

Cheapest

Flights from $761

September

Most Expensive

Flights from $1,289

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from St. Louis to Frankfurt

Lufthansa

Last-minute flights going from St. Louis to Frankfurt

Mon, Aug 10

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$913

$817

One-way

Tue, Aug 11

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$892

$794

One-way

Fri, Aug 14

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$934

$906

One-way

Fri, Aug 14

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Air France

$1,012

$1,030

One-way

Mon, Aug 17

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$940

$923

One-way

Wed, Aug 19

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$933

$870

One-way

Biggest price drops on these dates for flights from St. Louis to Frankfurt

5 nights

Dec 1 - Dec 6

$1,049 → $773

26%

14 nights

Dec 2 - Dec 16

$1,022 → $829

19%

8 nights

Dec 4 - Dec 12

$1,040 → $890

14%

5 nights

Jan 6 - Jan 11

$904 → $775

14%

Popular Airports to fly from St. Louis to Frankfurt

St. Louis - Frankfurt route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from St. Louis to Frankfurt are below the typical level at $760.

📅 Best time to fly

April is historically the cheapest month

Historically, April is the cheapest month to fly from St. Louis to Frankfurt, with a median price of $761.

⏱️ Flight duration

Flights are typically 26h 50m

The median flight duration from St. Louis to Frankfurt is 26h 50m.

✈️ Airlines & availability

Connecting flights are dominant

7.8% of recent fares from St. Louis to Frankfurt are for direct flights; connecting flights are dominant.

🏆 Airline highlight

Lufthansa offers direct flights

Lufthansa offers direct flights on the St. Louis to Frankfurt route.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from St. Louis to Frankfurt are frequent, appearing often.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International Airport is a good choice for flights from St. Louis to Frankfurt.

📍 ~20 km from city center (reachable by car)

💸 Flights from ~$742

Frankfurt main airports to arrive at

Frankfurt International Airport (FRA)

Cheapest

Frankfurt International Airport is a primary arrival option for flights from St. Louis to Frankfurt.

📍 ~10 km from city center (reachable by car, train, bus)

💸 Flights from ~$742

Airports nearby Frankfurt used as alternative

Cologne Bonn Airport (CGN)

Cologne Bonn Airport offers excellent high-speed rail connections, making it a strong alternative to Frankfurt.

📍 ~135 km from Frankfurt (reachable by high-speed rail or car)

💸 Flights from ~$831

Business & First Class Flight Deals to Frankfurt

91% AI deal score

$6,119

$4,157

Save $1,962

Frequently Asked Questions About Flights to Frankfurt

Historically, the best prices for flights from St. Louis to Frankfurt are found when booking 14-27 days in advance. During this period, the average price is typically around $890. Booking within 0-6 days of departure sees prices rise to an average of $1129, while booking more than 60 days out can result in an average price of $1249. Planning your trip within the optimal 14-27 day window can lead to significant savings.

Across the trailing quarter, a good price for a flight from St. Louis to Frankfurt is considered to be $857 or less. The median price for this route has been $1082. Prices can range, with 75% of fares historically being $1365 or less. Aiming for a fare around $857 or below would typically secure a competitive deal.

Historically, the cheapest months to fly from St. Louis to Frankfurt include April, January, and February. April typically sees a median price of $761, while January and February have median prices of $765 and $768, respectively. The annual median price for this route is $1082, indicating that these months offer considerable savings. Planning your travel during these periods can help you find more economical fares.

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Flights to Frankfurt from other cities

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St. Louis to Frankfurt: Overview

Insights for flights from St. Louis to Frankfurt

A typical journey from St. Louis to Frankfurt takes approximately 26h 50m, including connections. This is a long-haul route, covering a distance of 7373 kilometers.

How much is a round trip from St. Louis to Frankfurt

Regular price: $754 - $1,581

Prices for flights from St. Louis to Frankfurt are currently within the regular range.

The regular price range for this route is between $754 and $1581. The current lowest deal is $760 with Frontier Airlines for travel from Oct 20-Oct 27.

now $760

Low $754

High $1,581

The cheapest time to fly from St. Louis to Frankfurt

April

Cheapest

Flights from $761

September

Most Expensive

Flights from $1,289

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from St. Louis to Frankfurt

Lufthansa

Last-minute flights going from St. Louis to Frankfurt

Mon, Aug 10

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$913

$817

One-way

Tue, Aug 11

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$892

$794

One-way

Fri, Aug 14

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$934

$906

One-way

Fri, Aug 14

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Air France

$1,012

$1,030

One-way

Mon, Aug 17

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$940

$923

One-way

Wed, Aug 19

⌛ Last-Minute

STL - Frankfurt

St. Louis (STL) - Frankfurt (FRA)

Condor Flugdienst

$933

$870

One-way

Biggest price drops on these dates for flights from St. Louis to Frankfurt

5 nights

Dec 1 - Dec 6

$1,049 → $773

26%

14 nights

Dec 2 - Dec 16

$1,022 → $829

19%

8 nights

Dec 4 - Dec 12

$1,040 → $890

14%

5 nights

Jan 6 - Jan 11

$904 → $775

14%

Popular Airports to fly from St. Louis to Frankfurt