$442 Cheap Flights from St. Louis (STL) to Munich (MUC)

Find available prices by choosing your travel dates.

Cheap Flights from St. Louis to Munich (STL-MUC)

Prices were available within the past 7 days and start at $442 for one-way flights and $690 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
Air Canada
United
United
Air Canada
Delta
Lufthansa
Virgin Atlantic
American Airlines
Flights from St. Louis (STL) to Munich (ZMU)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Munich Central Train Station
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$690
Distance
4766 mi

St. Louis to Munich Flights

The cheapest times to fly from St. Louis to Munich

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

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

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

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 Munich in 2025. You can also book with separate airlines for your outbound and return journeys, from $442 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 Munich 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 Munich 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.

Frequently asked questions

Is it cheaper to buy a plane ticket from STL to Munich Airport last minute?
Being a spontaneous soul is a rewarding way to travel, but it’s not necessarily the smartest way to nab a bargain flight. Consider booking your STL to Franz Josef Strauss Intl. Airport (MUC) journey well ahead of time rather than waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you reach your destination!
What airports do you fly into for Munich from St. Louis?
Franz Josef Strauss Intl. Airport (MUC), Landshut (QLG) and Dachau Airport (ZCR) are your options when traveling from St. Louis to Munich. Approximately 18 mi northeast of downtown Munich, Franz Josef Strauss Intl. Airport (MUC) is the city’s principal gateway. Keep in mind things like flight departure and arrival times and the distance to your hotel before you select an airport. Marienplatz and English Garden are a couple of top attractions to put on your must-see list when you reach your destination.
Can I change the date of my flight from Lambert Field to MUC?
Plans don’t always work out, so Expedia is here to help make things easy. To start, access your Lambert-St. Louis Intl. Airport (STL) to MUC itinerary through the Expedia Trips portal and check the fare rules about change fees or other charges. If you purchased your airfare in the last 24 hours, some carriers will let you cancel without charge and organize new flights. If you booked more than 24 hours ago, contact us through our Customer Service portal to run through your options.

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*Available to One Key members.