$902 Cheap Flights from Hamburg (HAM) to St. Louis (STL)

View $902 flight on Mon, Jun 2, 2025Opens in a new window

Popular airlines from Hamburg Airport (HAM) to St. Louis Lambert Intl. Airport (STL)

Find available prices by choosing your travel dates.

Cheap Flights from Hamburg to St. Louis (HAM-STL)

Prices were available within the past 7 days and start at $902 for one-way flights and $620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, May 2 - Fri, May 9
HAM
Hamburg
STL
St. Louis
$620 Roundtrip, found 6 days ago
$620
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, May 2 from Hamburg to St. Louis, returning Fri, May 9, priced at $620 found 6 days ago
British Airways
Wed, Aug 27 - Wed, Sep 17
HAM
Hamburg
STL
St. Louis
$621 Roundtrip, found 15 hours ago
$621
Roundtrip
found 15 hours ago
Select British Airways flight, departing Wed, Aug 27 from Hamburg to St. Louis, returning Wed, Sep 17, priced at $621 found 15 hours ago
Lufthansa
Sat, Jan 10 - Wed, Jan 28
HAM
Hamburg
STL
St. Louis
$624 Roundtrip, found 4 days ago
$624
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Jan 10 from Hamburg to St. Louis, returning Wed, Jan 28, priced at $624 found 4 days ago
Lufthansa
Sat, Jan 10 - Wed, Jan 28
HAM
Hamburg
STL
St. Louis
$627 Roundtrip, found 4 days ago
$627
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Jan 10 from Hamburg to St. Louis, returning Wed, Jan 28, priced at $627 found 4 days ago
Delta
Fri, May 2 - Wed, May 7
HAM
Hamburg
STL
St. Louis
$632 Roundtrip, found 6 days ago
$632
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 2 from Hamburg to St. Louis, returning Wed, May 7, priced at $632 found 6 days ago
Air Canada
Sat, Jan 10 - Wed, Jan 28
HAM
Hamburg
STL
St. Louis
$633 Roundtrip, found 4 days ago
$633
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Jan 10 from Hamburg to St. Louis, returning Wed, Jan 28, priced at $633 found 4 days ago
Lufthansa
Sat, Jan 10 - Wed, Jan 28
HAM
Hamburg
STL
St. Louis
$634 Roundtrip, found 4 days ago
$634
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Jan 10 from Hamburg to St. Louis, returning Wed, Jan 28, priced at $634 found 4 days ago
Swiss International Air Lines
Fri, May 2 - Fri, May 9
HAM
Hamburg
STL
St. Louis
$635 Roundtrip, found 6 days ago
$635
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Fri, May 2 from Hamburg to St. Louis, returning Fri, May 9, priced at $635 found 6 days ago
British Airways
Fri, May 16 - Tue, May 20
HAM
Hamburg
STL
St. Louis
$636 Roundtrip, found 2 days ago
$636
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, May 16 from Hamburg to St. Louis, returning Tue, May 20, priced at $636 found 2 days ago
Air Canada
Fri, May 2 - Fri, May 9
HAM
Hamburg
STL
St. Louis
$637 Roundtrip, found 6 days ago
$637
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, May 2 from Hamburg to St. Louis, returning Fri, May 9, priced at $637 found 6 days ago

Frequently asked questions

How much does a flight from Hamburg Airport (HAM) to Lambert-St. Louis Intl. Airport (STL) cost?
Discover the latest flight deals from HAM to STL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HAM to STL?
The cheapest flights from HAM to STL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HAM to STL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from HAM to STL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Hamburg Airport (HAM) to Lambert-St. Louis Intl. Airport (STL)?
There are no daily nonstop flights available from Hamburg Airport (HAM) to Lambert-St. Louis Intl. Airport (STL). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be cruising above the clouds in no time at all.
What day of the week has the most flights from HAM to STL?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hamburg Airport (HAM) to Lambert-St. Louis Intl. Airport (STL)?
To reach Lambert-St. Louis Intl. Airport (STL) without delays, opt for a flight that takes off from Hamburg Airport (HAM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Hamburg Airport (HAM) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your flight from HAM to STL shortly before your getaway is usually more expensive. But if there’s some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a HAM to STL flight and hotel package?
Securing a HAM to STL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hamburg Airport (HAM) to Lambert-St. Louis Intl. Airport (STL)?
If you booked your HAM to STL flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.
*Available to One Key members.