$397 Cheap Flights from St. Louis (STL) to Hamburg (HAM)

View $397 flight on Fri, Nov 28, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $397 for one-way flights and $533 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 13 - Wed, Jan 21
STL
St. Louis
HAM
Hamburg
$533 Roundtrip, found 6 days ago
$533
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 13 from St. Louis to Hamburg, returning Wed, Jan 21, priced at $533 found 6 days ago
Iberia
Sun, Jan 11 - Tue, Jan 20
STL
St. Louis
HAM
Hamburg
$549 Roundtrip, found 3 days ago
$549
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Jan 11 from St. Louis to Hamburg, returning Tue, Jan 20, priced at $549 found 3 days ago
American Airlines
Tue, Jan 13 - Wed, Jan 21
STL
St. Louis
HAM
Hamburg
$550 Roundtrip, found 6 days ago
$550
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 13 from St. Louis to Hamburg, returning Wed, Jan 21, priced at $550 found 6 days ago
Air Canada
Mon, Dec 8 - Wed, Dec 24
STL
St. Louis
HAM
Hamburg
$560 Roundtrip, found 1 hour ago
$560
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Mon, Dec 8 from St. Louis to Hamburg, returning Wed, Dec 24, priced at $560 found 1 hour ago
Air Canada
Fri, Dec 5 - Fri, Dec 12
STL
St. Louis
HAM
Hamburg
$568 Roundtrip, found 3 days ago
$568
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Dec 5 from St. Louis to Hamburg, returning Fri, Dec 12, priced at $568 found 3 days ago
United
Sun, Dec 7 - Wed, Dec 24
STL
St. Louis
HAM
Hamburg
$568 Roundtrip, found 1 hour ago
$568
Roundtrip
found 1 hour ago
Select United flight, departing Sun, Dec 7 from St. Louis to Hamburg, returning Wed, Dec 24, priced at $568 found 1 hour ago
Air Canada
Mon, Dec 8 - Thu, Dec 25
STL
St. Louis
HAM
Hamburg
$570 Roundtrip, found 1 hour ago
$570
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Mon, Dec 8 from St. Louis to Hamburg, returning Thu, Dec 25, priced at $570 found 1 hour ago
Air Canada
Sat, Feb 14 - Mon, Feb 23
STL
St. Louis
HAM
Hamburg
$571 Roundtrip, found 2 days ago
$571
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Feb 14 from St. Louis to Hamburg, returning Mon, Feb 23, priced at $571 found 2 days ago
Lufthansa
Fri, Nov 28 - Wed, Dec 3
STL
St. Louis
HAM
Hamburg
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Nov 28 from St. Louis to Hamburg, returning Wed, Dec 3, priced at $577 found 1 day ago
United
Tue, Dec 9 - Thu, Dec 25
STL
St. Louis
HAM
Hamburg
$579 Roundtrip, found 1 hour ago
$579
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Dec 9 from St. Louis to Hamburg, returning Thu, Dec 25, priced at $579 found 1 hour ago

Alternative airports near Hamburg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hamburg Airport HAM. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $884
HAM
Hamburg Airport
CheapestClosest
Average driving time to city center15 min
Flights from $884

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM) cost?
Grab a cheap one-way flight from $397 or cheap return flight from $533 from Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM)?
Traveling in January is a great way to save, as it's the cheapest month for flights between STL and HAM. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from STL to HAM. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM)?
There aren't any daily direct flights from Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from STL to HAM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM)?
Choose a flight from Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**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 Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM) last-minute?
Waiting until right before your break to book a flight from STL to HAM often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a STL to HAM flight and hotel package?
Securing a STL to HAM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Hamburg Airport (HAM)?
If you booked your STL to HAM flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, 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 if you'd like more information.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Hamburg
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, United
Roundtrip price
$532
Distance
4499 mi

Book with confidence

St. Louis to Hamburg Flights

The cheapest times to fly from St. Louis to Hamburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Hamburg are during the month of January. You can find some of the cheapest flights from St. Louis to Hamburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Hamburg

Sunday is one of the best days to book for cheap flights from St. Louis to Hamburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Hamburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Hamburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $397 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Hamburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Hamburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Hamburg Flights

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*Available to One Key members.