$765+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SZG
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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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
Cheapest
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Cheapest flights from St. Louis to SalzburgExplore 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 August 23, 2026.
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 August 23, 2026.
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:40 pm -
1 stop11h 25m
Fri 12/116:30 am -
1 stop14h 15m
Deal found 8/20![Lufthansa logo]()
$765
This Gotogate deal was found by Cheapflights users on 8/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/294:05 pm -
2 stops23h 30m
Fri 12/116:30 am -
1 stop14h 15m
Deal found 8/20![Multiple Airlines logo]()
$780
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:15 pm -
2 stops26h 20m
Wed 12/96:30 am -
1 stop14h 15m
Deal found 8/21![Lufthansa logo]()
$783
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:40 pm -
1 stop11h 25m
Fri 12/116:30 am -
1 stop14h 15m
Deal found 8/19![United Airlines logo]()
$789
This Justfly.com deal was found by Cheapflights users on 8/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:04 pm -
2 stops20h 31m
Tue 12/810:50 am -
2 stops19h 35m
Deal found 8/19![Lufthansa logo]()
$791
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:30 am -
3 stops20h 35m
Fri 12/116:30 am -
1 stop14h 15m
Deal found 8/19![United Airlines logo]()
$792
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:04 pm -
2 stops20h 31m
Thu 12/1010:50 am -
2 stops35h 36m
Deal found 8/19![Multiple Airlines logo]()
$795
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:40 pm -
1 stop11h 25m
Tue 12/82:45 pm -
2 stops31h 41m
Deal found 8/19![United Airlines logo]()
$797
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 August 23, 2026.
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 August 23, 2026.
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:40 pm -
1 stop11h 25m
Fri 12/116:30 am -
1 stop14h 15m
Deal found 8/20![Lufthansa logo]()
$765
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:40 pm -
1 stop11h 25m
Fri 12/116:30 am -
1 stop14h 15m
Deal found 8/19![United Airlines logo]()
$789
This Air Canada deal was found by Cheapflights users on 8/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/294:05 pm -
2 stops35h 00m
Fri 12/112:45 pm -
2 stops31h 41m
Deal found 8/20![Multiple Airlines logo]()
$805
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:15 pm -
2 stops26h 20m
Wed 12/96:30 am -
1 stop14h 15m
Deal found 8/21![Lufthansa logo]()
$783
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:30 am -
3 stops20h 35m
Thu 12/1010:50 am -
2 stops17h 23m
Deal found 8/19![United Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:30 am -
3 stops24h 25m
Thu 1/1410:50 am -
2 stops35h 36m
Deal found 8/20![United Airlines logo]()
$806
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 August 23, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $765 (Expedia) |
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 7,457,451 searches. Data last updated August 23, 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
Cheapest round-trip
Quickest round-trip
St. LouisSalzburg
STL Lambert-St Louis - SZG Salzburg W.A. Mozart
STLSZG
Lambert-St Louis
Sun 11/29
3:40 pm-10:05 am
1 stop11h 25m
Salzburg W.A. Mozart
Fri 12/11
6:30 am-1:45 pm
1 stop14h 15m
$765
St. LouisSalzburg
STL Lambert-St Louis - SZG Salzburg W.A. Mozart
STLSZG
Lambert-St Louis
Wed 12/2
1:15 pm-10:35 pm
2 stops26h 20m
Salzburg W.A. Mozart
Wed 12/9
6:30 am-1:45 pm
1 stop14h 15m
$783
St. LouisSalzburg
STL Lambert-St Louis - SZG Salzburg W.A. Mozart
STLSZG
Lambert-St Louis
Sun 11/29
3:40 pm-10:05 am
1 stop11h 25m
Salzburg W.A. Mozart
Fri 12/11
6:30 am-1:45 pm
1 stop14h 15m
$789
St. LouisSalzburg
STL Lambert-St Louis - SZG Salzburg W.A. Mozart
STLSZG
Lambert-St Louis
Tue 12/1
6:30 am-10:05 am
3 stops20h 35m
Salzburg W.A. Mozart
Thu 12/10
10:50 am-9:13 pm
2 stops17h 23m
$802
St. LouisSalzburg
STL Lambert-St Louis - SZG Salzburg W.A. Mozart
STLSZG
Lambert-St Louis
Sun 11/29
4:05 pm-10:05 am
2 stops35h 00m
Salzburg W.A. Mozart
Fri 12/11
2:45 pm-3:26 pm
2 stops31h 41m
$805
St. LouisSalzburg
STL Lambert-St Louis - SZG Salzburg W.A. Mozart
STLSZG
Lambert-St Louis
Mon 1/11
6:30 am-1:55 pm
3 stops24h 25m
Salzburg W.A. Mozart
Thu 1/14
10:50 am-3:26 pm
2 stops35h 36m
$806
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Salzburg flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on St. Louis-Salzburg flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
STL-SZG
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 August 23, 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.
Crew
7.6
Food
6.3
Boarding
7.0
Entertainment
6.5
Overall
6.8
Comfort
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Crew
7.6
Food
6.3
Boarding
7.0
Entertainment
6.5
Overall
6.8
Comfort
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
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.
Traveling to a place near Salzburg?
Book flights to Salzburg if you plan to visit one of these locationsBad Gastein
Leogang
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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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$618 | Average$926 | FlexibilityNo cancel fee | On-time76% |