Cheap flights from St. Louis (STL) to Vienna (VIE) from $640

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 5/19. 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. 21 — may. 281

The best prices from Lambert-St Louis to Vienna Intl are usually found in November or February, booked 75 days in advance, depart on a Wednesday or Monday and return on a Wednesday

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 mayo 16, 2024.

Popular in

June

Cheapest in

November

Average price

$851

Round-trip from

$697
High demand for flights, 35% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in May 2024
From Lambert-St Louis to Vienna Intl

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 185% by booking at least 49 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 $1,402.

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 Air Canada flights from St. Louis to Vienna

Explore cheap flight options specifically provided by Air Canada 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 2,637,452 searches. Data last updated mayo 16, 2024.
Check out some of the cheapest Air Canada flights we've come across from St. Louis to Vienna. It's recommended that users confirm their flight details before booking.
mar. 10/1512:00 pmSTL - VIE
1 stop13h 40mAir Canada
vie. 10/257:00 amVIE - STL
2 stops15h 20mAir Canada
Deal found 5/15$892
mar. 10/1512:00 pmSTL - VIE
2 stops13h 30mAir Canada
vie. 10/257:00 amVIE - STL
2 stops15h 20mAir Canada
Deal found 5/15$909
mar. 10/1512:00 pmSTL - VIE
1 stop13h 40mAir Canada
vie. 10/2511:00 amVIE - STL
1 stop17h 05mAir Canada
Deal found 5/15$917
mar. 10/1512:00 pmSTL - VIE
1 stop13h 40mAir Canada
sáb. 10/2611:00 amVIE - STL
1 stop17h 05mAir Canada
Deal found 5/15$932
mar. 10/1512:00 pmSTL - VIE
1 stop13h 40mAir Canada
sáb. 10/2611:00 amVIE - STL
2 stops16h 00mAir Canada
Deal found 5/15$938
mié. 10/164:05 pmSTL - VIE
2 stops14h 15mAir Canada
sáb. 10/2611:00 amVIE - STL
2 stops16h 00mAir Canada
Deal found 5/15$942
jue. 10/1710:10 amSTL - VIE
1 stop15h 20mAir Canada
vie. 10/257:00 amVIE - STL
2 stops15h 20mAir Canada
Deal found 5/15$958
jue. 10/1710:10 amSTL - VIE
1 stop15h 20mAir Canada
vie. 10/2511:00 amVIE - STL
1 stop17h 05mAir Canada
Deal found 5/15$983
jue. 10/1710:10 amSTL - VIE
1 stop15h 20mAir Canada
sáb. 10/2611:00 amVIE - STL
1 stop17h 05mAir Canada
Deal found 5/15$998

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 2,637,452 searches. Data last updated mayo 16, 2024.
Take a gander at the lowest prices we've found on British Airways flights from St. Louis to Vienna. Make sure to examine the flight information before completing your reservation.
mar. 10/152:05 pmSTL - VIE
2 stops25h 30mBritish Airways
dom. 10/277:00 amVIE - STL
2 stops20h 31mBritish Airways
Deal found 5/15$920
jue. 10/172:05 pmSTL - VIE
2 stops18h 30mBritish Airways
dom. 10/277:00 amVIE - STL
2 stops20h 31mBritish Airways
Deal found 5/15$970
jue. 10/172:05 pmSTL - VIE
2 stops18h 30mBritish Airways
vie. 10/257:45 amVIE - STL
2 stops20h 50mBritish Airways
Deal found 5/15$975
mar. 7/96:09 pmSTL - VIE
2 stops21h 26mBritish Airways
mar. 7/167:50 pmVIE - STL
2 stops25h 36mBritish Airways
Deal found 5/15$1,073
mié. 10/162:05 pmSTL - VIE
2 stops18h 35mBritish Airways
sáb. 10/267:10 amVIE - STL
2 stops17h 12mBritish Airways
Deal found 5/15$1,195
mié. 6/127:47 pmSTL - VIE
2 stops19h 53mBritish Airways
mié. 6/197:10 amVIE - STL
2 stops19h 07mBritish Airways
Deal found 5/15$1,202
dom. 6/96:00 amSTL - VIE
2 stops21h 10mBritish Airways
dom. 6/167:30 amVIE - STL
2 stops16h 48mBritish Airways
Deal found 5/15$1,252

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

Find cheap flight options from St. Louis to Vienna specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
Scroll through some of the best deals on flights from St. Louis to Vienna in 2024. Check back regularly for other flight deals.
mié. 6/127:47 pmSTL - VIE
2 stops19h 53mBritish Airways
mié. 6/197:10 amVIE - STL
2 stops19h 07mBritish Airways
Deal found 5/15$1,202
dom. 6/96:00 amSTL - VIE
2 stops21h 10mBritish Airways
dom. 6/167:30 amVIE - STL
2 stops16h 48mBritish Airways
Deal found 5/15$1,252
mié. 6/128:05 amSTL - VIE
1 stop17h 15mUnited Airlines
mié. 6/196:50 amVIE - STL
2 stops19h 52mUnited Airlines
Deal found 5/15$1,268
dom. 6/93:25 pmSTL - VIE
1 stop15h 50mLufthansa
dom. 6/166:30 amVIE - STL
2 stops16h 11mLufthansa
Deal found 5/15$1,289
mié. 6/129:50 amSTL - VIE
1 stop15h 40mAir Canada
mié. 6/1910:30 amVIE - STL
1 stop16h 31mAir Canada
Deal found 5/15$1,332
dom. 6/93:25 pmSTL - VIE
1 stop14h 10mMultiple Airlines
dom. 6/166:00 amVIE - STL
1 stop14h 30mMultiple Airlines
Deal found 5/15$1,341
dom. 6/99:50 amSTL - VIE
3 stops18h 40mMultiple Airlines
dom. 6/167:55 pmVIE - STL
2 stops31h 06mMultiple Airlines
Deal found 5/15$1,441
mié. 6/123:25 pmSTL - VIE
2 stops24h 15mMultiple Airlines
mié. 6/198:10 pmVIE - STL
3 stops30h 51mMultiple Airlines
Deal found 5/15$1,478
dom. 6/99:50 amSTL - VIE
3 stops18h 40mMultiple Airlines
dom. 6/169:35 pmVIE - STL
3 stops24h 46mMultiple Airlines
Deal found 5/15$1,482

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 2,637,452 searches. Data last updated mayo 16, 2024.
Scroll through some of the best deals on flights from St. Louis to Vienna in 2024. Check back regularly for other flight deals.
mar. 12/34:10 pmSTL - VIE
1 stop33h 35mAir Canada
mié. 12/111:20 pmVIE - STL
2 stops27h 33mAir Canada
Deal found 5/15$681
mar. 12/32:43 pmSTL - VIE
2 stops20h 12mAmerican Airlines
mié. 12/116:50 amVIE - STL
2 stops19h 14mAmerican Airlines
Deal found 5/15$689
mar. 12/35:18 pmSTL - VIE
2 stops32h 27mUnited Airlines
mié. 12/1112:55 pmVIE - STL
3 stops28h 32mUnited Airlines
Deal found 5/15$701
mar. 12/35:18 pmSTL - VIE
2 stops32h 27mUnited Airlines
mié. 12/1112:55 pmVIE - STL
3 stops28h 32mUnited Airlines
Deal found 5/16$702
mar. 12/35:18 pmSTL - VIE
3 stops31h 57mUnited Airlines
mié. 12/1112:55 pmVIE - STL
3 stops28h 32mUnited Airlines
Deal found 5/15$717
vie. 11/2910:40 amSTL - VIE
1 stop15h 05mUnited Airlines
mar. 12/310:45 amVIE - STL
1 stop34h 33mUnited Airlines
Deal found 5/15$782
mar. 12/31:27 pmSTL - VIE
1 stop11h 43mAustrian Airlines
mié. 12/1110:30 amVIE - STL
1 stop17h 40mAustrian Airlines
Deal found 5/15$794
vie. 11/2910:40 amSTL - VIE
1 stop15h 05mUnited Airlines
mar. 12/36:50 amVIE - STL
2 stops21h 14mUnited Airlines
Deal found 5/15$795
vie. 11/293:55 pmSTL - VIE
1 stop20h 35mUnited Airlines
mar. 12/310:45 amVIE - STL
1 stop30h 42mUnited Airlines
Deal found 5/14$796

St. Louis to Vienna flights leaving soon

Find last-minute flight options from St. Louis to Vienna for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Consider one of these great deals we found on last-minute flights from St. Louis to Vienna. To prevent any unwanted surprises, users should verify their flight info before booking.
mar. 5/214:05 pmSTL - VIE
2 stops19h 40mMultiple Airlines
vie. 5/247:25 pmVIE - STL
2 stops31h 36mMultiple Airlines
Deal found 5/15$5,524
mar. 5/2111:10 amSTL - VIE
1 stop14h 10mAustrian Airlines
vie. 5/243:25 pmVIE - STL
2 stops37h 21mAustrian Airlines
Deal found 5/15$7,566
mar. 5/2111:10 amSTL - VIE
1 stop14h 10mAustrian Airlines
vie. 5/2410:30 amVIE - STL
1 stop13h 42mAustrian Airlines
Deal found 5/15$8,480

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 2,637,452 searches. Data last updated mayo 16, 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.
dom. 5/198:15 amSTL - VIE
3 stops41h 00mMultiple Airlines
Deal found 5/15$640
dom. 5/198:15 amSTL - VIE
3 stops41h 00mMultiple Airlines
Deal found 5/15$643
dom. 5/198:15 amSTL - VIE
2 stops17h 25mMultiple Airlines
Deal found 5/15$676
dom. 5/198:15 amSTL - VIE
2 stops24h 20mMultiple Airlines
Deal found 5/15$695
lun. 5/2011:28 amSTL - VIE
3 stops46h 37mMultiple Airlines
Deal found 5/15$737
lun. 5/205:35 pmSTL - VIE
2 stops21h 10mMultiple Airlines
Deal found 5/15$757
lun. 5/209:50 amSTL - VIE
1 stop15h 40mMultiple Airlines
Deal found 5/15$1,645
dom. 5/1911:00 amSTL - VIE
1 stop14h 40mAir Canada
Deal found 5/15$1,649
dom. 5/1911:00 amSTL - VIE
1 stop14h 40mMultiple Airlines
Deal found 5/15$1,650

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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$892 - $1,628

Route

Depart

Return

Price

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mar. 10/15

1 stop13h 40m

Vienna Intl

vie. 10/25

2 stops15h 20m

$892

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mar. 10/15

2 stops13h 30m

Vienna Intl

vie. 10/25

2 stops15h 20m

$909

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mar. 10/15

1 stop13h 40m

Vienna Intl

vie. 10/25

1 stop17h 05m

$917

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mar. 10/15

2 stops25h 30m

Vienna Intl

dom. 10/27

2 stops20h 31m

$920

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

jue. 10/17

2 stops18h 30m

Vienna Intl

dom. 10/27

2 stops20h 31m

$970

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mar. 9/24

1 stop14h 10m

Vienna Intl

mié. 10/9

2 stops18h 30m

$980

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mar. 9/24

1 stop18h 48m

Vienna Intl

mié. 10/9

1 stop16h 30m

$981

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

dom. 6/9

1 stop15h 50m

Vienna Intl

dom. 6/16

2 stops16h 11m

$1,289

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mar. 10/15

2 stops17h 55m

Vienna Intl

sáb. 10/26

2 stops17h 22m

$1,628

Flights are sorted by cheapest first

Deals found on 5/15

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 May 10, 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 75 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 May 12, 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 $1,010 while a round-trip flight costs $1,054. Price data was last updated on May 12, 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 $1,420). 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

$749

March

$793

April

$852

May

$998

June

$1,420

July

$1,250

August

$1,056

September

$980

October

$819

November

$697

December

$714

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 mayo 16, 2024.
See what other customers who have flown with Air Canada, British Airways 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.
7.4
Good
10,924 reviews

Food

6.7

Crew

8.1

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

7.4
Good
10,924 reviews
7.4
Good
10,924 reviews

Food

6.7

Crew

8.1

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

7.1
Good
2,748 reviews
7.4
Good
10,924 reviews

Food

6.7

Crew

8.1

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

7.0
Good
6,947 reviews
7.4
Good
10,924 reviews

Food

6.7

Crew

8.1

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

7.0
Good
7,659 reviews
7.4
Good
10,924 reviews

Food

6.7

Crew

8.1

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

6.8
Okay
6,829 reviews
7.4
Good
10,924 reviews

Food

6.7

Crew

8.1

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

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 Air Canada for just $892, but on average you can expect to pay $979.

  • Are there last-minute flights available from St. Louis to Vienna for under $5,600?

    There are currently 3+ open flights from St. Louis to Vienna within the next 7 days for less than $5,600.

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

    Air Canada, at $892, was found to be the cheapest airline from St. Louis to Vienna.Alternate airlines to your destination round-trip include British Airways and United Airlines. You may be able to fly from St. Louis to Vienna for 9% less than the average price by searching for these airlines.

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

  • 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 5/16.

See more FAQs

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

Top 7 airlines flying from St. Louis to Vienna

Discover the top 7 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 2,637,452 searches. Data last updated mayo 16, 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$651Average$1,125FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapest$656Average$1,091FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$688Average$804FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$701Average$1,002FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$709Average$962FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

Fly with Cheapflights

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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.

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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.

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