HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Salzburg

$935+ 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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SZG
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 junio 12, 2025.

Round-trip from

$970
(Lufthansa)
From Lambert-St Louis to Salzburg W.A. Mozart
Search Deals

Find 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 junio 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/10. 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.
dom. 12/284:15 pmSTL - SZG
2 stops23h 25mMultiple Airlines
dom. 1/46:45 pmSZG - STL
2 stops51h 41mMultiple Airlines
Deal found 6/10$935
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/85:31 pmSTL - SZG
2 stops21h 59mLufthansa
mar. 7/228:20 amSZG - STL
2 stops21h 25mLufthansa
Deal found 6/11$970
This Air Canada deal was found by Cheapflights users on 6/9. 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.
vie. 7/259:15 amSTL - SZG
2 stops17h 30mAir Canada
mié. 7/306:00 amSZG - STL
2 stops21h 00mAir Canada
Deal found 6/9$1,028

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 junio 12, 2025.
Use the filters below to find and compare flights from St. Louis to Salzburg that are best for you.

Fly from

St. Louis

Fly to

Salzburg

Route

Depart

Return

Price

St. LouisSalzburg

STL - SZG

STLSZG

Lambert-St Louis

mar. 7/8

5:31 pm-10:30 pm

2 stops21h 59m

Salzburg W.A. Mozart

mar. 7/22

8:20 am-10:45 pm

2 stops21h 25m

$970

St. LouisSalzburg

STL - SZG

STLSZG

Lambert-St Louis

vie. 7/25

9:15 am-9:45 am

2 stops17h 30m

Salzburg W.A. Mozart

mié. 7/30

6:00 am-8:00 pm

2 stops21h 00m

$1,028

St. LouisSalzburg

STL - SZG

STLSZG

Lambert-St Louis

vie. 7/25

3:30 pm-5:40 pm

1 stop19h 10m

Salzburg W.A. Mozart

mié. 7/30

6:00 am-8:00 pm

2 stops21h 00m

$1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Salzburg

Rainfall in Salzburg by month

Plan your trip to Salzburg by taking into account the average rainfall totals by month.

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.

Temperature in Salzburg by month

Plan your trip to Salzburg by taking into account the average temperature totals by month.

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).

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 junio 12, 2025.
Air Canada
7.1
Good
9,531 reviews

Boarding

7.3

Comfort

7.0

Food

6.3

Overall

7.1

Entertainment

6.8

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.1
Good
9,531 reviews
Air Canada
7.1
Good
9,531 reviews

Boarding

7.3

Comfort

7.0

Food

6.3

Overall

7.1

Entertainment

6.8

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Lufthansa
6.8
Okay
7,136 reviews
Air Canada
7.1
Good
9,531 reviews

Boarding

7.3

Comfort

7.0

Food

6.3

Overall

7.1

Entertainment

6.8

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

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.

  • 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.

  • What is the cheapest month to book a flight from St. Louis to Salzburg?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Salzburg (average of $601). Flying from St. Louis to Salzburg in June is currently the most expensive (average of $1,518). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Bad Gastein
Obertauern
Leogang
Lienz
Kufstein
Kaprun

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.
St. Louis to Vienna flights
Kansas City to Vienna flights

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.