$471 Cheap Flights from St. Louis (STL) to Rotterdam (RTM)

View $471 flight on Sun, Mar 1, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Rotterdam (RTM-Rotterdam The Hague)

Cheap Flights from St. Louis to Rotterdam (STL-RTM)

Prices were available within the past 7 days and start at $471 for one-way flights and $721 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Apr 8 - Wed, Apr 15
STL
St. Louis
RTM
Rotterdam
$721 Roundtrip, found 1 day ago
$721
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Apr 8 from St. Louis to Rotterdam, returning Wed, Apr 15, priced at $721 found 1 day ago
British Airways
Wed, Apr 8 - Wed, Apr 15
STL
St. Louis
RTM
Rotterdam
$821 Roundtrip, found 1 day ago
$821
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Apr 8 from St. Louis to Rotterdam, returning Wed, Apr 15, priced at $821 found 1 day ago
British Airways
Wed, Apr 8 - Wed, Apr 15
STL
St. Louis
RTM
Rotterdam
$915 Roundtrip, found 1 day ago
$915
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Apr 8 from St. Louis to Rotterdam, returning Wed, Apr 15, priced at $915 found 1 day ago
British Airways
Wed, Apr 8 - Wed, Apr 15
STL
St. Louis
RTM
Rotterdam
$921 Roundtrip, found 1 day ago
$921
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Apr 8 from St. Louis to Rotterdam, returning Wed, Apr 15, priced at $921 found 1 day ago
United
Sun, Apr 5 - Wed, Apr 15
STL
St. Louis
RTM
Rotterdam
$985 Roundtrip, found 1 day ago
$985
Roundtrip
found 1 day ago
Select United flight, departing Sun, Apr 5 from St. Louis to Rotterdam, returning Wed, Apr 15, priced at $985 found 1 day ago
British Airways
Sun, Apr 5 - Thu, Apr 16
STL
St. Louis
RTM
Rotterdam
$989 Roundtrip, found 1 day ago
$989
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Apr 5 from St. Louis to Rotterdam, returning Thu, Apr 16, priced at $989 found 1 day ago
British Airways
Sun, May 10 - Thu, May 21
STL
St. Louis
RTM
Rotterdam
$1,019 Roundtrip, found 5 days ago
$1,019
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, May 10 from St. Louis to Rotterdam, returning Thu, May 21, priced at $1,019 found 5 days ago
British Airways
Wed, Apr 8 - Wed, Apr 15
STL
St. Louis
RTM
Rotterdam
$1,021 Roundtrip, found 1 day ago
$1,021
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Apr 8 from St. Louis to Rotterdam, returning Wed, Apr 15, priced at $1,021 found 1 day ago
United
Sun, Apr 5 - Fri, Apr 17
STL
St. Louis
RTM
Rotterdam
$1,035 Roundtrip, found 1 day ago
$1,035
Roundtrip
found 1 day ago
Select United flight, departing Sun, Apr 5 from St. Louis to Rotterdam, returning Fri, Apr 17, priced at $1,035 found 1 day ago
Lufthansa
Sun, May 31 - Mon, Jun 1
STL
St. Louis
RTM
Rotterdam
$6,693 Roundtrip, just found
$6,693
Roundtrip
just found
Select Lufthansa flight, departing Sun, May 31 from St. Louis to Rotterdam, returning Mon, Jun 1, priced at $6,693 just found

Alternative airports near Rotterdam

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

Select flight to Schiphol AMS. Cheapest option available. Average driving time to city center is 43 minutes. Flights from $808
AMS
Schiphol
Cheapest
Average driving time to city center43 min
Flights from $808

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Rotterdam The Hague Airport (RTM) cost?
Snag a cheap one-way flight from $471 or cheap return flight from $721 from Lambert-St. Louis Intl. Airport (STL) to Rotterdam The Hague Airport (RTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Rotterdam The Hague Airport (RTM)?
April is the cheapest month to fly from STL to RTM. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Rotterdam The Hague Airport (RTM)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to RTM flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Rotterdam The Hague Airport (RTM)?
You'll need to hop on a flight with a layover when traveling from Lambert-St. Louis Intl. Airport (STL) to Rotterdam The Hague Airport (RTM). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from STL to RTM?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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 Lambert-St. Louis Intl. Airport (STL) to Rotterdam The Hague Airport (RTM)?
To touch down at Rotterdam The Hague Airport (RTM) without delays, select a flight that leaves from Lambert-St. Louis Intl. Airport (STL) 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 Lambert-St. Louis Intl. Airport (STL) to Rotterdam The Hague Airport (RTM) last-minute?
Booking your plane ticket from STL to RTM right before your journey is generally more expensive. However, if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a STL to RTM flight and hotel package?
You can save money by booking a STL to RTM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Rotterdam The Hague Airport (RTM)?
Typically, you're able to cancel or reschedule your STL to RTM flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Rotterdam The Hague
Roundtrip price
$720
Distance
4358 mi

Book with confidence

Book with confidence

St. Louis to Rotterdam Flights

The cheapest times to fly from St. Louis to Rotterdam

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

 

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

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

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 Rotterdam in 2025. You can also book with separate airlines for your outbound and return journeys, from $471 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 Rotterdam 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 Rotterdam 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 Rotterdam Flights

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*Available to One Key members.