How long is the flight from St. Louis to Salzburg?

Air Canada can get you from St. Louis to Salzburg in just under 14h 20m. Your travel time can differ by up to . There are 4831 mi between St. Louis and Salzburg.

What is the cheapest airline to fly from St. Louis to Salzburg round-trip?

Lufthansa, at $693, was found to be the cheapest airline from St. Louis to Salzburg..

In terms of precipitation, rainfall in Salzburg ranges from 2.4 - 7.9 inches per month. July is typically the wettest month, when rainfall can reach 7.9 in. February is typically the driest time to visit Salzburg when rainfall is around 2.4 in.

If weather is an important factor for your trip to Salzburg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest time of day to fly from STL to SZG?

When flying from St. Louis to Salzburg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on St. Louis-Salzburg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Salzburg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Salzburg flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Salzburg flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Salzburg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from St. Louis to Salzburg that include hotel bookings?

Yes. In addition to deals on St. Louis to Salzburg flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Salzburg?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Salzburg.

Can I find deals for business class flights from St. Louis to Salzburg?

Yes. Cheapflights offers flight deals from St. Louis to Salzburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$943+ Flights from St. Louis to Salzburg

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from St. Louis to Salzburg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Salzburg

Best flights from St. Louis to Salzburg
Discover carefully curated flight deals from St. Louis to Salzburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

Fri 1/234:05 pmSTL - SZG

2 stops14h 20mAir Canada

Tue 1/272:15 pmSZG - STL

2 stops32h 14mAir Canada

Deal found 12/11

$943

Last-minute flights from St. Louis to Salzburg
Discover last-minute flight deals from St. Louis to Salzburg. Data last updated December 14, 2025 and is based on user searches.

Fri 1/234:05 pmSTL - SZG

2 stops14h 20mAir Canada

Tue 1/272:15 pmSZG - STL

2 stops32h 14mAir Canada

Deal found 12/11

$943

Find flight deals from St. Louis to Salzburg

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$943 (Air Canada)

Provider with most accurate pricing for Lambert-St Louis-Salzburg W.A. Mozart flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Salzburg W.A. Mozart flights.

Search Deals

From Lambert-St Louis to Salzburg W.A. Mozart

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Salzburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSalzburg

STL - SZG

STLSZG

Lambert-St Louis

Fri 1/23

4:05 pm-1:25 pm

2 stops14h 20m

Salzburg W.A. Mozart

Tue 1/27

2:15 pm-3:29 pm

2 stops32h 14m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from St. Louis to Salzburg

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Salzburg in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Salzburg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Salzburg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Salzburg flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Salzburg flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Salzburg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Salzburg

Have a flexible travel schedule? Discover the best time to fly to Salzburg from St. Louis with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Salzburg

See what other customers who have flown with Lufthansa from St. Louis to Salzburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Lufthansa

6.8

Okay

7,626 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Lufthansa

6.8

Okay

7,626 reviews

Lufthansa

6.8

Okay

7,626 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

How long is the flight from St. Louis to Salzburg?
Air Canada can get you from St. Louis to Salzburg in just under 14h 20m. Your travel time can differ by up to . There are 4831 mi between St. Louis and Salzburg.
What is the cheapest airline to fly from St. Louis to Salzburg round-trip?
Lufthansa, at $693, was found to be the cheapest airline from St. Louis to Salzburg..
Can I find deals for flights from St. Louis to Salzburg that include hotel bookings?
Yes. In addition to deals on St. Louis to Salzburg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Salzburg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Salzburg.
Can I find deals for business class flights from St. Louis to Salzburg?
Yes. Cheapflights offers flight deals from St. Louis to Salzburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Bad Gastein

Leogang

Lienz

Kufstein

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for St. Louis to Salzburg

Kansas City to Vienna flights

St. Louis to Vienna flights

Top airline flying from St. Louis to Salzburg

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$693	Average$989	FlexibilityNo cancel fee	On-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$943+ Cheap flights from St. Louis (STL) to Salzburg (SZG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Salzburg with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. Louis to Salzburg

Best flights from St. Louis to SalzburgDiscover carefully curated flight deals from St. Louis to Salzburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

Discover carefully curated flight deals from St. Louis to Salzburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

Find flight deals from St. Louis to Salzburg

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Salzburg that are best for you.

Compare providers for flights from St. Louis to Salzburg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Salzburg in December.

Best time to book a flight from St. Louis to Salzburg

Have a flexible travel schedule? Discover the best time to fly to Salzburg from St. Louis with our price prediction graph.

Reviews of airlines servicing Salzburg

See what other customers who have flown with Lufthansa from St. Louis to Salzburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Salzburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from St. Louis to Salzburg?

What is the cheapest airline to fly from St. Louis to Salzburg round-trip?

Can I find deals for flights from St. Louis to Salzburg that include hotel bookings?

How can I find direct flights from St. Louis to Salzburg?

Can I find deals for business class flights from St. Louis to Salzburg?

Traveling to a place near Salzburg?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Salzburg

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from St. Louis to Salzburg

100% Free

Book with Flexibility

Travel Smart

Best flights from St. Louis to Salzburg
Discover carefully curated flight deals from St. Louis to Salzburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.