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Salzburg

$793+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SZG
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from St. Louis to Salzburg

Cheapest flights from St. Louis to Salzburg
Explore the most affordable flight options available from St. Louis to Salzburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This Flysmarter deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:09 pm
STL
-
SZG
2 stops20h 26m
Multiple Airlines
Tue 5/126:00 am
SZG
-
STL
2 stops21h 25m
Multiple Airlines
Deal found 3/21$793
This Expedia deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:09 pm
STL
-
SZG
2 stops15h 56m
Lufthansa
Tue 5/122:25 pm
SZG
-
STL
1 stop30h 00m
Lufthansa
Deal found 3/21$822
This Air Canada deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:15 pm
STL
-
SZG
2 stops34h 35m
Air Canada
Mon 11/162:15 pm
SZG
-
STL
2 stops56h 15m
Air Canada
Deal found 3/23$825
This Air Canada deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:15 pm
STL
-
SZG
2 stops15h 10m
Air Canada
Sun 11/16:30 am
SZG
-
STL
2 stops40h 00m
Air Canada
Deal found 3/19$853
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:23 pm
STL
-
SZG
2 stops18h 02m
Lufthansa
Sun 8/26:00 am
SZG
-
STL
2 stops22h 26m
Lufthansa
Deal found 3/20$1,183
This Air Canada deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:10 pm
STL
-
SZG
2 stops14h 20m
Air Canada
Sun 8/22:20 pm
SZG
-
STL
2 stops36h 47m
Air Canada
Deal found 3/21$1,264

Find flight deals from St. Louis to Salzburg

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Salzburg (SZG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$793
(Flysmarter)
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

 
Customize your flight search to find flights from St. Louis to Salzburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
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

Cheapest round-trip

St. LouisSalzburg

STL - SZG

STLSZG

Lambert-St Louis

Tue 5/5

7:09 pm-10:35 pm

2 stops20h 26m

Salzburg W.A. Mozart

Tue 5/12

6:00 am-8:25 pm

2 stops21h 25m

$793
Quickest round-trip

St. LouisSalzburg

STL - SZG

STLSZG

Lambert-St Louis

Thu 7/23

12:23 pm-1:25 pm

2 stops18h 02m

Salzburg W.A. Mozart

Sun 8/2

6:00 am-9:26 pm

2 stops22h 26m

$1,183

St. LouisSalzburg

STL - SZG

STLSZG

Lambert-St Louis

Thu 7/23

12:10 pm-9:30 am

2 stops14h 20m

Salzburg W.A. Mozart

Sun 8/2

2:20 pm-8:07 pm

2 stops36h 47m

$1,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Sorted by cheapest first

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 March.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Salzburg flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

Get insights into the airlines that provide service to Salzburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salzburg. Reviews last updated March 24, 2026.
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
7,864 reviews

Boarding

7.0

Comfort

6.8

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,864 reviews
Lufthansa
6.8
Okay
7,864 reviews

Boarding

7.0

Comfort

6.8

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

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?

    Lufthansa and Air Canada can get you from St. Louis to Salzburg in just under 14h 20m. Your travel time can differ by up to 3h 42m. There are 4831 mi between St. Louis and Salzburg. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

Traveling to a place near Salzburg?

Book flights to Salzburg if you plan to visit one of these locations
Bad Gastein
Leogang
Lienz

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Alternative routes for St. Louis to Salzburg

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Top airline flying from St. Louis to Salzburg

Discover the top airline that operate flights from St. Louis to Salzburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$693Average$942FlexibilityNo cancel feeOn-time76%

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