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St. Louis

$610+ Cheap flights from Vienna (VIE) to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — STL
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Vienna to St. Louis

Cheapest flights from Vienna to St. Louis
Explore the most affordable flight options available from Vienna to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This British Airways deal was found by Cheapflights users on 6/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:05 am
VIE
-
STL
2 stops18h 36m
British Airways
Wed 11/46:45 pm
STL
-
VIE
2 stops18h 15m
British Airways
Deal found 6/7$878
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:00 am
VIE
-
STL
1 stop14h 25m
Lufthansa
Mon 7/133:30 pm
STL
-
VIE
1 stop13h 15m
Lufthansa
Deal found 6/10$906
This Gotogate deal was found by Cheapflights users on 6/7. 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.
Mon 7/66:00 am
VIE
-
STL
2 stops19h 42m
Air Canada
Mon 7/1312:10 pm
STL
-
VIE
2 stops38h 00m
Air Canada
Deal found 6/7$928
This Gotogate deal was found by Cheapflights users on 6/7. 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.
Tue 7/77:00 am
VIE
-
STL
2 stops18h 42m
Air Canada
Tue 7/1412:10 pm
STL
-
VIE
2 stops14h 35m
Air Canada
Deal found 6/7$934
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/67:00 am
VIE
-
STL
1 stop13h 25m
United Airlines
Mon 7/1312:55 pm
STL
-
VIE
1 stop12h 15m
United Airlines
Deal found 6/7$935
This Gotogate deal was found by Cheapflights users on 6/7. 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.
Tue 7/77:00 am
VIE
-
STL
1 stop13h 25m
Lufthansa
Tue 7/143:30 pm
STL
-
VIE
1 stop13h 15m
Lufthansa
Deal found 6/7$937
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 8/127:00 am
VIE
-
STL
2 stops19h 16m
United Airlines
Thu 8/278:50 am
STL
-
VIE
1 stop16h 25m
United Airlines
Deal found 6/6$941
This Scandinavian Airlines deal was found by Cheapflights users on 6/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:15 am
VIE
-
STL
2 stops20h 43m
Scandinavian Airlines
Sun 9/61:04 pm
STL
-
VIE
2 stops37h 31m
Scandinavian Airlines
Deal found 6/7$942

Find flight deals from Vienna to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to St. Louis (STL). 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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$878
(British Airways)

One-way from

$610
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$903
Provider with most accurate pricing for Vienna Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Lambert-St Louis flights.
Search Deals
From Vienna Intl to Lambert-St Louis
Search Deals
One-way flight from Vienna Intl to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vienna to St. Louis 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 June 10, 2026.
Use the filters below to find and compare flights from Vienna to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 10/29

11:05 am-11:41 pm

2 stops18h 36m

Lambert-St Louis

Wed 11/4

6:45 pm-8:00 pm

2 stops18h 15m

$878

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Mon 7/6

7:00 am-3:46 pm

2 stops15h 46m

Lambert-St Louis

Mon 7/13

12:23 pm-12:35 pm

2 stops17h 12m

$918
Quickest round-trip

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Mon 7/6

7:00 am-1:25 pm

1 stop13h 25m

Lambert-St Louis

Mon 7/13

12:55 pm-8:10 am

1 stop12h 15m

$938

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Wed 8/12

7:00 am-7:16 pm

2 stops19h 16m

Lambert-St Louis

Wed 8/26

9:30 am-7:50 am

2 stops15h 20m

$941

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Fri 8/21

7:00 am-10:59 pm

2 stops22h 59m

Lambert-St Louis

Fri 8/28

8:00 am-8:10 am

2 stops17h 10m

$941

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Wed 8/12

7:00 am-7:16 pm

2 stops19h 16m

Lambert-St Louis

Thu 8/27

7:00 am-7:10 am

2 stops17h 10m

$941

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 9/3

10:15 am-11:58 pm

2 stops20h 43m

Lambert-St Louis

Sun 9/6

1:04 pm-9:35 am

2 stops37h 31m

$942

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 7/23

10:30 am-9:26 pm

2 stops17h 56m

Lambert-St Louis

Thu 7/30

2:40 pm-2:15 pm

2 stops16h 35m

$968

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 8/13

7:00 am-7:16 pm

2 stops19h 16m

Lambert-St Louis

Tue 8/25

11:25 am-10:10 am

2 stops15h 45m

$970

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 10/29

10:30 am-7:40 pm

1 stop15h 10m

Lambert-St Louis

Wed 11/4

1:27 pm-8:05 am

1 stop11h 38m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Compare providers for flights from Vienna to St. Louis

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 Vienna to St. Louis in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 Vienna-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vienna-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vienna-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-St. Louis 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 Vienna-St. Louis 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 Vienna to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Vienna 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 Vienna to St. Louis

How much does it cost to fly round-trip from Vienna to St. Louis?

Related info for your journey

Find useful and relevant information for your journey from Vienna to St. Louis. 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 Vienna to St. Louis?

    Lufthansa, United Airlines, and Scandinavian Airlines can get you from Vienna to St. Louis in just under 13h 25m. Your travel time can differ by up to 7h 18m. There are 4949 mi between Vienna and St. Louis. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vienna to St. Louis 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
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Wentzville
Glencoe
Chesterfield
Alton
Farmington

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