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Cheap flights from St. Louis (STL) to Vienna (VIE) from $590

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 8/2. 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
jun. 2 — jun. 91
From?
To?
dom. 6/2
dom. 6/9
1 adult, Economy
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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 28, 2024.

Popular in

June

Cheapest in

November

Average price

$941

Round-trip from

$698
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 24% potential price drop
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Average for round-trip flights in May 2024
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From Lambert-St Louis to Vienna Intl
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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 128% 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 United Airlines flights from St. Louis to Vienna

Explore cheap flight options specifically provided by United 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 2,740,132 searches. Data last updated mayo 28, 2024.
Check out some of the cheapest United Airlines flights we've come across from St. Louis to Vienna. It's recommended that users confirm their flight details before booking.
mié. 11/66:30 amSTL - VIE
2 stops18h 00mUnited Airlines
mié. 11/1310:30 amVIE - STL
2 stops30h 19mUnited Airlines
Deal found 5/27$663
mié. 10/1611:09 amSTL - VIE
2 stops14h 21mUnited Airlines
jue. 11/77:00 amVIE - STL
2 stops19h 41mUnited Airlines
Deal found 5/28$686
dom. 10/1311:09 amSTL - VIE
1 stop14h 11mUnited Airlines
mié. 11/66:50 amVIE - STL
2 stops17h 20mUnited Airlines
Deal found 5/28$687
dom. 10/1310:10 amSTL - VIE
1 stop15h 20mUnited Airlines
dom. 11/310:25 amVIE - STL
1 stop30h 28mUnited Airlines
Deal found 5/28$724
lun. 9/95:20 pmSTL - VIE
1 stop32h 00mUnited Airlines
lun. 9/3010:30 amVIE - STL
2 stops30h 37mUnited Airlines
Deal found 5/28$1,015

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 2,740,132 searches. Data last updated mayo 28, 2024.
Take a gander at the lowest prices we've found on Air Canada flights from St. Louis to Vienna. Make sure to examine the flight information before completing your reservation.
mar. 10/1512:00 pmSTL - VIE
1 stop13h 40mAir Canada
vie. 11/110:25 amVIE - STL
1 stop29h 28mAir Canada
Deal found 5/28$668
dom. 10/1310:10 amSTL - VIE
1 stop15h 20mAir Canada
jue. 11/710:25 amVIE - STL
1 stop30h 28mAir Canada
Deal found 5/28$674
mar. 10/1512:00 pmSTL - VIE
1 stop13h 40mAir Canada
mar. 11/51:20 pmVIE - STL
2 stops27h 33mAir Canada
Deal found 5/28$677
mié. 11/610:40 amSTL - VIE
1 stop15h 05mAir Canada
mié. 11/1311:20 amVIE - STL
2 stops29h 33mAir Canada
Deal found 5/27$678
dom. 10/134:05 pmSTL - VIE
2 stops14h 15mAir Canada
mar. 11/51:20 pmVIE - STL
2 stops27h 33mAir Canada
Deal found 5/28$681
mié. 10/1612:00 pmSTL - VIE
1 stop13h 40mAir Canada
lun. 11/410:25 amVIE - STL
2 stops36h 18mAir Canada
Deal found 5/28$717
jue. 10/1710:10 amSTL - VIE
1 stop15h 20mAir Canada
jue. 11/710:25 amVIE - STL
1 stop30h 28mAir Canada
Deal found 5/28$734
lun. 10/144:05 pmSTL - VIE
2 stops14h 15mAir Canada
dom. 11/31:20 pmVIE - STL
2 stops27h 33mAir Canada
Deal found 5/28$741
sáb. 10/1912:00 pmSTL - VIE
1 stop13h 40mAir Canada
sáb. 11/210:40 amVIE - STL
2 stops30h 13mAir Canada
Deal found 5/28$788

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 2,740,132 searches. Data last updated mayo 28, 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 35mBrussels Airlines
mié. 12/111:20 pmVIE - STL
2 stops27h 33mBrussels Airlines
Deal found 5/26$657
mar. 12/34:10 pmSTL - VIE
2 stops23h 30mAir Canada
mié. 12/111:20 pmVIE - STL
2 stops27h 33mAir Canada
Deal found 5/26$658
mié. 11/66:30 amSTL - VIE
2 stops18h 00mUnited Airlines
mié. 11/1310:30 amVIE - STL
2 stops30h 19mUnited Airlines
Deal found 5/27$663
mar. 10/1512:00 pmSTL - VIE
1 stop13h 40mAir Canada
vie. 11/110:25 amVIE - STL
1 stop29h 28mAir Canada
Deal found 5/28$668
dom. 10/134:05 pmSTL - VIE
2 stops14h 15mMultiple Airlines
mié. 11/610:40 amVIE - STL
2 stops30h 13mMultiple Airlines
Deal found 5/28$673
dom. 10/1310:10 amSTL - VIE
1 stop15h 20mAir Canada
jue. 11/710:25 amVIE - STL
1 stop30h 28mAir Canada
Deal found 5/28$674
mar. 10/1512:00 pmSTL - VIE
1 stop13h 40mAir Canada
mar. 11/51:20 pmVIE - STL
2 stops27h 33mAir Canada
Deal found 5/28$677
mié. 11/610:40 amSTL - VIE
1 stop15h 05mAir Canada
mié. 11/1311:20 amVIE - STL
2 stops29h 33mAir Canada
Deal found 5/27$678
mar. 12/34:10 pmSTL - VIE
2 stops23h 30mAir Canada
mié. 12/1111:20 amVIE - STL
2 stops29h 33mAir Canada
Deal found 5/27$680

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 2,740,132 searches. Data last updated mayo 28, 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.
vie. 8/22:00 pmSTL - VIE
3 stops24h 45mMultiple Airlines
Deal found 5/27$590
sáb. 6/1511:34 amSTL - VIE
2 stops28h 16mMultiple Airlines
Deal found 5/27$591
vie. 8/25:30 pmSTL - VIE
2 stops32h 40mTurkish Airlines
Deal found 5/27$768
lun. 6/105:31 pmSTL - VIE
2 stops32h 39mTurkish Airlines
Deal found 5/27$780
sáb. 6/1511:34 amSTL - VIE
3 stops45h 36mMultiple Airlines
Deal found 5/27$793
lun. 6/1011:00 amSTL - VIE
3 stops27h 40mMultiple Airlines
Deal found 5/27$886
vie. 8/23:25 pmSTL - VIE
1 stop13h 20mLufthansa
Deal found 5/27$902
lun. 6/101:10 pmSTL - VIE
1 stop12h 10mAustrian Airlines
Deal found 5/27$1,081
sáb. 6/154:05 pmSTL - VIE
1 stop33h 25mMultiple Airlines
Deal found 5/27$1,085

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 2,740,132 searches. Data last updated mayo 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$663 - $1,241

Route

Depart

Return

Price

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mié. 11/6

2 stops18h 00m

Vienna Intl

mié. 11/13

2 stops30h 19m

$663

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mar. 10/15

1 stop13h 40m

Vienna Intl

vie. 11/1

1 stop29h 28m

$668

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

dom. 10/13

2 stops14h 15m

Vienna Intl

mié. 11/6

2 stops30h 13m

$673

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

dom. 10/13

1 stop15h 20m

Vienna Intl

jue. 11/7

1 stop30h 28m

$674

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mié. 10/16

2 stops14h 21m

Vienna Intl

jue. 11/7

2 stops19h 41m

$686

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mié. 11/6

1 stop13h 00m

Vienna Intl

mié. 11/13

1 stop12h 55m

$688

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mar. 10/15

2 stops16h 35m

Vienna Intl

mié. 11/6

2 stops16h 21m

$695

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

lun. 10/14

2 stops16h 44m

Vienna Intl

vie. 11/1

2 stops19h 10m

$712

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

mié. 7/17

1 stop18h 42m

Vienna Intl

jue. 7/25

1 stop18h 52m

$1,241

Flights are sorted by cheapest first

Deals found on 5/27

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 24, 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 26, 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

Best time to book a flight from St. Louis to Vienna

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

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 28, 2024.
See what other customers who have flown with United Airlines, Air Canada and Lufthansa 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.
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Austrian Airlines
7.7
Good
1,028 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,715 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,988 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $700 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Vienna for under $700. The cheapest flight booked recently is on United Airlines for just $663, but on average you can expect to pay $698.

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

    United Airlines, at $663, was found to be the cheapest airline from St. Louis to Vienna.Alternate airlines to your destination round-trip include Air Canada and Lufthansa. You may be able to fly from St. Louis to Vienna for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from St. Louis to Vienna one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $768. Lufthansa flights start at $902 while deals on Austrian Airlines start at $1,081 one-way.

  • 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 5/28.

  • 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, British Airways or Delta.

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

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Vienna (average of $698). Flying from St. Louis to Vienna in June is currently the most expensive (average of $1,342). 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

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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.

Kansas City to Vienna flights
St. Louis to Salzburg flights

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 2,740,132 searches. Data last updated mayo 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$560Average$570FlexibilityNo cancel feeOn-time77%
Search Iberia flights
DeltaCheapest$583Average$981FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Austrian AirlinesCheapest$651Average$1,140FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapest$656Average$1,026FlexibilityNo 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$704Average$961FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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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.
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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.

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