$407 Find Cheap Flights from Germany to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results for flights to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to St. Louis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$618
Overall average: $981
Lufthansa
Fri 1/30Tue 2/10
BER - STL • 1 stop
Cheapest non-stop
$665
Typical prices: $845-$1,213
Lufthansa
Fri 12/26Fri 1/9
FRA - STL • Non-stop
Top routes
HAM-STL
Cheapest
FRA-STL
Most popular
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 17% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Germany to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Germany to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Germany to St. Louis

Fri, Jan 30 - Tue, Feb 10
Lufthansa Logo
7:40 am - 1:55 pm
BER
-
STL
13h 15m1 stop
Lufthansa Logo
12:44 pm - 9:50 am
STL
-
BER
14h 06m2 stops
$618Lufthansa
Sun, Jan 25 - Sun, Feb 1
Lufthansa Logo
7:40 am - 1:55 pm
BER
-
STL
13h 15m1 stop
Lufthansa Logo
6:40 pm - 4:40 pm
STL
-
BER
15h 00m2 stops
$624Lufthansa
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
8:40 am - 7:29 pm
BER
-
STL
17h 49m2 stops
Multiple Airlines Logo
11:55 am - 1:25 pm
STL
-
BER
18h 30m2 stops
$637Multiple Airlines
Fri, Jan 30 - Tue, Feb 10
Multiple Airlines Logo
8:40 am - 10:59 pm
BER
-
STL
21h 19m2 stops
Multiple Airlines Logo
11:55 am - 4:45 pm
STL
-
BER
21h 50m2 stops
$650Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
6:45 am - 9:11 pm
HAM
-
STL
21h 26m2 stops
American Airlines Logo
7:03 pm - 6:25 pm
STL
-
HAM
16h 22m2 stops
$657American Airlines
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
6:45 am - 7:03 pm
HAM
-
STL
19h 18m2 stops
American Airlines Logo
4:09 pm - 6:25 pm
STL
-
HAM
19h 16m2 stops
$658American Airlines
Mon, Jun 1 - Sun, Aug 2
United Airlines Logo
6:10 am - 1:30 pm
DUS
-
STL
14h 20m1 stop
United Airlines Logo
9:30 am - 2:05 pm
STL
-
DUS
21h 35m2 stops
$665United Airlines
Thu, Apr 23 - Mon, Apr 27
British Airways Logo
9:10 am - 5:13 pm
MUC
-
STL
15h 03m1 stop
British Airways Logo
7:03 pm - 6:05 pm
STL
-
MUC
16h 02m2 stops
$666British Airways
Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
6:30 am - 1:55 pm
DUS
-
STL
14h 25m1 stop
United Airlines Logo
5:02 pm - 4:40 pm
STL
-
DUS
16h 38m2 stops
$667United Airlines
Thu, Apr 23 - Mon, Apr 27
British Airways Logo
9:00 pm - 7:30 pm
HAM
-
STL
29h 30m1 stop
British Airways Logo
2:43 pm - 2:15 pm
STL
-
HAM
16h 32m2 stops
$812British Airways
Booking Insights

KAYAK's insights & trends for flights to St. Louis

Get data-powered insights and trends for flights to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to St. Louis?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to St. Louis was found on the route from Hamburg, at $407 one-way and $618 return. The most popular connection is from Frankfurt am Main to St. Louis and KAYAK users have found round-trip deals for as low as $652 in the last 3 days.

What is the cheapest month to fly to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to St. Louis is March, where tickets cost $572 on average for one-way flights. On the other hand, the most expensive months are January and July, where the average cost of tickets from Germany is $981 and $883 respectively. For return trips, the best month to travel is April with an average price of $629.

How far in advance should I book a flight to St. Louis?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Good to know

Low seasonFebruary
Cheapest flight$407
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Hamburg to St. Louis

FAQs - booking St. Louis flights

  • What is the cheapest flight to St. Louis?

    In the last 3 days, the cheapest flight deal to St. Louis was found on the route from Hamburg, at $407 one-way and $618 return. The most popular connection is from Frankfurt am Main to St. Louis and KAYAK users have found round-trip deals for as low as $652 in the last 3 days.

  • How far is Lambert-St Louis Airport from central St. Louis?

    There are 13 miles between St. Louis city center and Lambert-St Louis Airport.

  • What is the name of St. Louis’s airport?

    All flights to St. Louis land at Lambert-St Louis Airport. The airport code is STL,and it can also be referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl.

  • What is the cheapest day to fly to St. Louis?

    Based on KAYAK data, the cheapest day to fly to St. Louis is Thursday where tickets can be as cheap as $583. On the other hand, the most expensive day to fly is Friday, where prices are $923 on average.

  • How does KAYAK find such low prices on flights to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to St. Louis?

    The cheapest time of day to fly to St. Louis is generally in the morning, when flights cost $956 on average. The most expensive time of day to fly to St. Louis is generally in the morning, which is peak travel time and where the average cost of a ticket is $956.

Top tips for finding cheap flights to St. Louis

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest St. Louis flight deals.

Reviews of the top airlines flying from Germany to St. Louis

 
See real verified KAYAK customer reviews for airlines flying to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Germany to St. Louis. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9095 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Staff on board was excellent. Positive upbeat helpful- like it used to be.

10.0 ExcellentBill, Dec 2025
LHR - IAH
Read more United Airlines reviews

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Not enough veg food available for passengers. I actually did not get the veg food and was told it was over, and I starved the entire flight duration.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

The LH flight was great except for the delay at boarding. It should be announced well in tme.

Could have said yes to a glass of wine 🍷 instead of saying we'll come around in a couple of hours

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
O'Fallon
Wentzville
Farmington
Eureka
Litchfield
Grafton
Shrewsbury
Glencoe

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis