HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis (STL) to Vienna (VIE) from $559

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — VIE
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Lambert-St Louis to Vienna Intl are usually found in November or January, booked 85 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from St. Louis to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Vienna (VIE). 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 April 27, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$697

One-way from

$559
High demand for flights, 30% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
From Lambert-St Louis to Vienna Intl
Search Deals
One-way flight from Lambert-St Louis to Vienna Intl
Search Deals

What is the cheapest day to fly round-trip from St. Louis to Vienna?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Vienna. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from St. Louis to Vienna?

Find a great deal and save up to 175% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Vienna within the next two weeks, with the cheapest ticket starting at $1,455.

What is the cheapest month to fly from St. Louis to Vienna?

Flights from St. Louis to Vienna lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Vienna in November, with the cheapest ticket starting at $560.

When is the cheapest time to fly from St. Louis to Vienna (STL - VIE)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from St. Louis to Vienna by exploring options for tickets in the evening.

Cheap British Airways flights from St. Louis to Vienna

Explore cheap flight options specifically provided by British Airways for the route between St. Louis and Vienna. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Check out some of the cheapest British Airways flights we've come across from St. Louis to Vienna. It's recommended that users confirm their flight details before booking.
Fri 6/76:08 pmSTL - VIE
2 stops21h 37mBritish Airways
Sun 6/238:15 pmVIE - STL
2 stops28h 03mBritish Airways
Deal found 4/26$1,301
Wed 8/74:20 pmSTL - VIE
2 stops23h 20mBritish Airways
Mon 8/128:30 pmVIE - STL
2 stops32h 05mBritish Airways
Deal found 4/26$1,339

Cheap Austrian Airlines flights from St. Louis to Vienna

Explore cheap flight options specifically provided by Austrian Airlines for the route between St. Louis and Vienna. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Take a gander at the lowest prices we've found on Austrian Airlines flights from St. Louis to Vienna. Make sure to examine the flight information before completing your reservation.
Wed 8/711:05 amSTL - VIE
1 stop13h 45mAustrian Airlines
Mon 8/1210:40 amVIE - STL
1 stop18h 57mAustrian Airlines
Deal found 4/26$1,559
Fri 6/76:08 amSTL - VIE
1 stop18h 57mAustrian Airlines
Sun 6/2310:25 amVIE - STL
1 stop18h 19mAustrian Airlines
Deal found 4/26$1,791
Mon 8/51:10 pmSTL - VIE
1 stop12h 10mAustrian Airlines
Sat 8/1010:40 amVIE - STL
1 stop19h 05mAustrian Airlines
Deal found 4/26$7,914

Cheap St. Louis to Vienna flights in April & May 2024

Find cheap flight options from St. Louis to Vienna specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
Scroll through some of the best deals on flights from St. Louis to Vienna in 2024. Check back regularly for other flight deals.
Sun 5/1211:00 amSTL - VIE
2 stops28h 40mAir Canada
Tue 5/2110:30 amVIE - STL
2 stops34h 53mAir Canada
Deal found 4/26$959
Sun 5/125:35 pmSTL - VIE
2 stops31h 55mAir Canada
Tue 5/2110:30 amVIE - STL
1 stop16h 31mAir Canada
Deal found 4/26$971
Sun 5/1211:00 amSTL - VIE
1 stop14h 40mAir Canada
Tue 5/2110:30 amVIE - STL
1 stop16h 31mAir Canada
Deal found 4/26$1,036
Tue 5/1411:10 amSTL - VIE
2 stops17h 45mUnited Airlines
Tue 5/2810:30 amVIE - STL
2 stops34h 44mUnited Airlines
Deal found 4/26$1,103
Tue 5/1411:00 amSTL - VIE
1 stop14h 40mAir Canada
Tue 6/1111:00 amVIE - STL
2 stops35h 21mAir Canada
Deal found 4/26$1,106
Tue 5/149:50 amSTL - VIE
2 stops15h 50mAir Canada
Tue 5/2811:00 amVIE - STL
2 stops16h 01mAir Canada
Deal found 4/26$1,112
Tue 5/1411:00 amSTL - VIE
2 stops14h 30mMultiple Airlines
Tue 6/1111:00 amVIE - STL
2 stops35h 21mMultiple Airlines
Deal found 4/26$1,124
Tue 5/145:25 pmSTL - VIE
1 stop31h 55mMultiple Airlines
Tue 6/113:00 pmVIE - STL
1 stop29h 30mMultiple Airlines
Deal found 4/26$1,167
Wed 5/296:08 amSTL - VIE
1 stop18h 57mMultiple Airlines
Thu 6/610:30 amVIE - STL
1 stop16h 31mMultiple Airlines
Deal found 4/26$1,181

St. Louis to Vienna 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Vienna in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Scroll through some of the best deals on flights from St. Louis to Vienna in 2024. Check back regularly for other flight deals.
Tue 12/310:40 amSTL - VIE
2 stops18h 40mAir Canada
Wed 12/1110:40 amVIE - STL
2 stops35h 41mAir Canada
Deal found 4/26$714
Tue 12/34:10 pmSTL - VIE
1 stop33h 35mAir Canada
Wed 12/111:20 pmVIE - STL
2 stops27h 33mAir Canada
Deal found 4/26$721
Fri 11/2910:40 amSTL - VIE
1 stop15h 05mUnited Airlines
Tue 12/310:45 amVIE - STL
1 stop30h 42mUnited Airlines
Deal found 4/25$822
Fri 11/2910:40 amSTL - VIE
1 stop15h 05mUnited Airlines
Tue 12/36:50 amVIE - STL
2 stops18h 43mUnited Airlines
Deal found 4/25$834
Fri 11/2910:40 amSTL - VIE
1 stop15h 05mUnited Airlines
Tue 12/36:50 amVIE - STL
2 stops17h 24mUnited Airlines
Deal found 4/26$835
Wed 10/92:38 pmSTL - VIE
2 stops20h 37mAmerican Airlines
Wed 10/167:10 amVIE - STL
2 stops20h 57mAmerican Airlines
Deal found 4/26$858
Mon 8/1210:10 amSTL - VIE
1 stop15h 20mMultiple Airlines
Thu 8/2210:55 amVIE - STL
2 stops16h 06mMultiple Airlines
Deal found 4/26$860
Fri 11/292:05 pmSTL - VIE
2 stops14h 25mDelta
Tue 12/36:15 amVIE - STL
2 stops18h 12mDelta
Deal found 4/25$871
Mon 8/121:10 pmSTL - VIE
2 stops16h 10mUnited Airlines
Thu 8/226:45 amVIE - STL
2 stops16h 04mUnited Airlines
Deal found 4/26$876

One-way flights to Vienna from St. Louis

Search for one-way flight options from St. Louis to Vienna. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Users traveling one-way from St. Louis to Vienna can select one of these great deals. Users needing a return flight from St. Louis to Vienna should utilize the search form above.
Fri 6/73:07 pmSTL - VIE
3 stops48h 48mMultiple Airlines
Deal found 4/26$559
Fri 6/77:44 pmSTL - VIE
2 stops44h 11mMultiple Airlines
Deal found 4/26$641
Fri 6/71:10 pmSTL - VIE
1 stop12h 10mAustrian Airlines
Deal found 4/26$1,378

Find flights from St. Louis to Vienna within your budget

Customize your flight search to find flights from St. Louis to Vienna 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 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$858 - $1,559

Route

Depart

Return

Price

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Wed 10/9

2 stops20h 37m

Vienna Intl

Wed 10/16

2 stops20h 57m

$858

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 8/12

1 stop15h 20m

Vienna Intl

Thu 8/22

2 stops16h 06m

$860

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 8/12

2 stops16h 10m

Vienna Intl

Thu 8/22

2 stops16h 04m

$876

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 8/12

1 stop15h 20m

Vienna Intl

Thu 8/22

2 stops17h 26m

$884

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Sun 5/12

2 stops28h 40m

Vienna Intl

Tue 5/21

2 stops34h 53m

$959

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 9/9

1 stop15h 20m

Vienna Intl

Mon 9/30

2 stops31h 45m

$969

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Wed 10/9

1 stop15h 20m

Vienna Intl

Wed 10/16

2 stops20h 11m

$994

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Fri 6/7

2 stops21h 37m

Vienna Intl

Sun 6/23

2 stops28h 03m

$1,301

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Wed 8/7

1 stop13h 45m

Vienna Intl

Mon 8/12

1 stop18h 57m

$1,559

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from St. Louis to Vienna?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Vienna. Price data was last updated on January 28, 2024.
The price you pay for your flight from St. Louis to Vienna may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from St. Louis to Vienna?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Vienna. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Vienna flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Vienna by month

Plan your trip from St. Louis to Vienna by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Vienna is currently $859 while a round-trip flight costs $1,029. Price data was last updated on April 21, 2024.

Currently, November is the cheapest month in which you can book a flight from St. Louis to Vienna (average of $697). Flying from St. Louis to Vienna in June is currently the most expensive (average of $1,504). 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.

January

$742

February

$752

March

$794

April

$850

May

$1,005

June

$1,504

July

$1,272

August

$1,077

September

$981

October

$818

November

$697

December

$721

Temperature and rainfall in Vienna by month

Plan your trip to Vienna by taking into account the average temperature and rainfall totals by month.

VIE

Temperature

33.8 - 71.6 °F

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated April 27, 2024.
See what other customers who have flown with British Airways, Austrian Airlines and United Airlines from St. Louis to Vienna have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.7
Good
1,085 reviews
Check prices

Crew

8.1

Overall

7.7

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Austrian Airlines
7.7
Good
1,085 reviews
Austrian Airlines
7.7
Good
1,085 reviews
Check prices

Crew

8.1

Overall

7.7

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

United Airlines
7.4
Good
11,228 reviews
Austrian Airlines
7.7
Good
1,085 reviews
Check prices

Crew

8.1

Overall

7.7

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

American Airlines
7.3
Good
14,889 reviews
Austrian Airlines
7.7
Good
1,085 reviews
Check prices

Crew

8.1

Overall

7.7

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Air Canada
7.0
Good
6,864 reviews
Austrian Airlines
7.7
Good
1,085 reviews
Check prices

Crew

8.1

Overall

7.7

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Lufthansa
7.0
Good
7,742 reviews
Austrian Airlines
7.7
Good
1,085 reviews
Check prices

Crew

8.1

Overall

7.7

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Related info for your journey

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

  • Can I find flights from St. Louis to Vienna for under $900 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Vienna for under $900. The cheapest flight booked recently is on American Airlines for just $858, but on average you can expect to pay $1,024.

  • What are the cheapest airlines flying from St. Louis to Vienna round-trip?

    American Airlines, at $858, was found to be the cheapest airline from St. Louis to Vienna.Alternate airlines to your destination round-trip include United Airlines and Air Canada. You may be able to fly from St. Louis to Vienna for 21% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from St. Louis to Vienna?

    Before booking your flight from St. Louis to Vienna check out the most popular airlines for this route: Air Canada, Delta or Iberia.

  • What does STL to VIE mean?

    Great question - STL to VIE just means Lambert-St Louis Airport to Vienna Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from St. Louis to Vienna that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Vienna flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Vienna with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Vienna flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from St. Louis to Vienna that allow pets onboard?

    Many airlines flying from St. Louis to Vienna offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Vienna?

    Yes, you can often find last-minute deals on St. Louis to Vienna flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Vienna flight deals updated?

    The St. Louis to Vienna flight deals you see on this page were last updated on 4/26.

See more FAQs

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

Kansas City to Vienna flights
St. Louis to Salzburg flights

Top 6 airlines flying from St. Louis to Vienna

Discover the top 6 airlines that operate flights from St. Louis to Vienna. 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 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$560Average$570FlexibilityNo cancel feeOn-time77%
Search Iberia flights
DeltaCheapest$583Average$1,031FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Austrian AirlinesCheapest$649Average$863FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapest$656Average$1,162FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest$701Average$994FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$709Average$962FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Los Angeles to San Francisco flights
Chicago to Los Angeles flights
Chicago to Dallas flights
Minneapolis to Boston flights
Miami to Chicago flights
Baltimore to Las Vegas flights
New York to Hawaii flights
St. Louis to Chicago flights
Miami to New York flights
Boston to Los Angeles flights
New York to The Bahamas flights
St. Louis to Visalia flights

Search flights from St. Louis to Vienna by cabin class

Find flights from St. Louis to Vienna, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Vienna?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Vienna. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Vienna?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vienna from St. Louis.

Can Cheapflights find flights from St. Louis to Vienna with no change fees?

Need flexible booking options for your flight to Vienna from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Vienna become cheaper?

Not ready to book yet? You can track prices for flights from St. Louis to Vienna on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.
View all available airlines