$397 Cheap Flights from St. Louis (STL) to Düsseldorf (DUS)

View $397 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Düsseldorf Intl. Airport (DUS)

Cheap Flights from St. Louis to Düsseldorf (STL-DUS)

Prices were available within the past 7 days and start at $397 for one-way flights and $544 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Jan 7 - Wed, Jan 14
STL
St. Louis
DUS
Düsseldorf
$544 Roundtrip, found 4 days ago
$544
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Jan 7 from St. Louis to Düsseldorf, returning Wed, Jan 14, priced at $544 found 4 days ago
British Airways
Fri, Feb 27 - Fri, Mar 6
STL
St. Louis
DUS
Düsseldorf
$568 Roundtrip, found 3 days ago
$568
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Feb 27 from St. Louis to Düsseldorf, returning Fri, Mar 6, priced at $568 found 3 days ago
Air Canada
Tue, Jan 20 - Fri, Jan 30
STL
St. Louis
DUS
Düsseldorf
$571 Roundtrip, found 3 days ago
$571
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Jan 20 from St. Louis to Düsseldorf, returning Fri, Jan 30, priced at $571 found 3 days ago
British Airways
Tue, Feb 24 - Wed, Mar 4
STL
St. Louis
DUS
Düsseldorf
$571 Roundtrip, found 3 days ago
$571
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Feb 24 from St. Louis to Düsseldorf, returning Wed, Mar 4, priced at $571 found 3 days ago
Air Canada
Fri, Feb 13 - Fri, Feb 27
STL
St. Louis
DUS
Düsseldorf
$580 Roundtrip, found 3 days ago
$580
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Feb 13 from St. Louis to Düsseldorf, returning Fri, Feb 27, priced at $580 found 3 days ago
Lufthansa
Wed, Jan 7 - Wed, Jan 14
STL
St. Louis
DUS
Düsseldorf
$580 Roundtrip, found 4 days ago
$580
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Jan 7 from St. Louis to Düsseldorf, returning Wed, Jan 14, priced at $580 found 4 days ago
Air Canada
Wed, Dec 10 - Thu, Dec 25
STL
St. Louis
DUS
Düsseldorf
$581 Roundtrip, found 3 days ago
$581
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Dec 10 from St. Louis to Düsseldorf, returning Thu, Dec 25, priced at $581 found 3 days ago
Iberia
Fri, Feb 27 - Fri, Mar 6
STL
St. Louis
DUS
Düsseldorf
$582 Roundtrip, found 3 days ago
$582
Roundtrip
found 3 days ago
Select Iberia flight, departing Fri, Feb 27 from St. Louis to Düsseldorf, returning Fri, Mar 6, priced at $582 found 3 days ago
Iberia
Mon, Dec 8 - Mon, Jan 12
STL
St. Louis
DUS
Düsseldorf
$583 Roundtrip, found 6 days ago
$583
Roundtrip
found 6 days ago
Select Iberia flight, departing Mon, Dec 8 from St. Louis to Düsseldorf, returning Mon, Jan 12, priced at $583 found 6 days ago
United
Sun, Feb 8 - Sat, Feb 21
STL
St. Louis
DUS
Düsseldorf
$588 Roundtrip, found 3 days ago
$588
Roundtrip
found 3 days ago
Select United flight, departing Sun, Feb 8 from St. Louis to Düsseldorf, returning Sat, Feb 21, priced at $588 found 3 days ago

Find the cheapest month to fly from St. Louis (STL) to Düsseldorf (DUS)

November is typically the cheapest month to fly

From $621 - $1,874 per traveler.

Alternative airports near Düsseldorf

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

Select flight to Duesseldorf Intl. DUS. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $671
DUS
Duesseldorf Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $671

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Duesseldorf Intl. Airport (DUS) cost?
Get a cheap one-way flight from $397 or cheap return flight from $544 from Lambert-St. Louis Intl. Airport (STL) to Duesseldorf Intl. Airport (DUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Duesseldorf Intl. Airport (DUS)?
The cheapest month to fly from STL to DUS is January, when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Duesseldorf Intl. Airport (DUS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest STL to DUS flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Duesseldorf Intl. Airport (DUS)?
You'll have to catch a flight with a layover if you're traveling from Lambert-St. Louis Intl. Airport (STL) to Duesseldorf Intl. Airport (DUS). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from STL to DUS?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, carrier and other factors.*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 Duesseldorf Intl. Airport (DUS)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Duesseldorf Intl. Airport (DUS) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Duesseldorf Intl. Airport (DUS) last-minute?
Booking your plane ticket from STL to DUS right before your getaway is usually more expensive. But if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a STL to DUS flight and hotel package?
You'll generally save money by booking a STL to DUS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Duesseldorf Intl. Airport (DUS)?
In most instances, you can reschedule or cancel your STL to DUS flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Düsseldorf Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, United
Roundtrip price
$543
Distance
4468 mi

Book with confidence

St. Louis to Düsseldorf Flights

The cheapest times to fly from St. Louis to Düsseldorf

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 Düsseldorf are during the month of January. You can find some of the cheapest flights from St. Louis to Düsseldorf with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from St. Louis to Düsseldorf: 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 Düsseldorf

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 Düsseldorf 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 Düsseldorf 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 Düsseldorf 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 Düsseldorf Flights

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*Available to One Key members.