Title: Cheap Flights from St. Louis (STL) to Salzburg (SZG) - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from St. Louis (STL) to Salzburg (SZG) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Lambert-St. Louis International Airport (STL) to W.A. Mozart Airport (SZG) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:szg,departure:20/10/2025TANYT&leg2=from:szg,to:stl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:szg,departure:20/10/2025TANYT&leg2=from:szg,to:stl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:szg,departure:20/10/2025TANYT&leg2=from:szg,to:stl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Austrian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:szg,departure:20/10/2025TANYT&leg2=from:szg,to:stl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:szg,departure:20/10/2025TANYT&leg2=from:szg,to:stl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![SAS](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:szg,departure:20/10/2025TANYT&leg2=from:szg,to:stl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from St. Louis to Salzburg (STL - SZG) route information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | W.A. Mozart | | Distance | 7735 km | ## St. Louis to Salzburg Flights **The easy way to book your flights from St. Louis to Salzburg**  With Expedia, it’s simple to find and book flights to Salzburg from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to W.A. Mozart, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Salzburg today, tomorrow, or this week.   **Save dollars with cheap flights from Lambert-St. Louis Intl., STL to W.A. Mozart, SZG**  Sort your search results by price to find great deals on your flight from St. Louis to Salzburg—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Salzburg from St. Louis currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Salzburg   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Salzburg from St. Louis**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Salzburg with Expedia today. ## Frequently asked questions ### How much is a flight from Lambert Field to W.A. Mozart Airport (SZG)? > Start packing your bags, because round-trip journeys between Lambert-St. Louis Intl. Airport (STL) and SZG start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to SZG? > The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your vacation, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Lambert Field to Salzburg Airport W. A. Mozart that have flexible change policies? > Plenty of airlines offer the option to move your flight without charging a fee. All you pay is any additional cost for the new flight. When searching for Lambert Field to W.A. Mozart Airport (SZG) flights, you'll see a "No change fees" filter for you to tick. ### How many hours is the flight from Lambert-St. Louis Intl. Airport (STL) to SZG? > It takes around 9 hours and 40 minutes to journey from Lambert Field to W.A. Mozart Airport (SZG). If you're hoping to get some sleep, bring a small pillow, an eye mask and some earplugs. ### How far is the flight from Lambert-St. Louis Intl. Airport (STL) to SZG? > The distance is around 7,800 kilometres. Travel pillow? Check. Toiletries? Double check. We recommend you pack all the travel comforts for this long-haul St. Louis to Salzburg flight. ### Which airlines fly direct from Lambert Field to W.A. Mozart Airport (SZG)? > You won't find any airlines operating directly between STL and Salzburg Airport W. A. Mozart, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip! ### Are STL to Salzburg Airport W. A. Mozart flight tickets cheaper when they're purchased at the last minute? > Booking last minute from STL to SZG can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines publish their prices that far in advance. Our advice? 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