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Cheap flights from St. Louis to Vienna from $348

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:05 pm - 9:10 amSTL  Lambert-St Louis-VIE Vienna Intl
34h 05m2 stops Toronto Pearson Intl London Heathrow
Air Canada Logo
10:40 am - 10:32 amVIE  Vienna Intl-STL Lambert-St Louis
30h 52m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$753Air Canada
Tue, Nov 17 - Thu, Nov 26
Air Canada Logo
4:05 pm - 9:10 amSTL  Lambert-St Louis-VIE Vienna Intl
34h 05m2 stops Toronto Pearson Intl London Heathrow
Air Canada Logo
10:40 am - 2:30 pmVIE  Vienna Intl-STL Lambert-St Louis
34h 50m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$753Air Canada
Wed, Nov 18 - Thu, Nov 26
Multiple Airlines Logo
11:29 am - 8:00 amSTL  Lambert-St Louis-VIE Vienna Intl
13h 31m1 stop Newark
Multiple Airlines Logo
10:35 am - 12:10 pmVIE  Vienna Intl-STL Lambert-St Louis
32h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$756Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
Air Canada Logo
4:05 pm - 8:45 amSTL  Lambert-St Louis-VIE Vienna Intl
33h 40m1 stop Toronto Pearson Intl
Air Canada Logo
10:40 am - 3:43 pmVIE  Vienna Intl-STL Lambert-St Louis
36h 03m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$756Air Canada
Tue, Nov 17 - Thu, Nov 26
United Airlines Logo
6:00 am - 8:00 amSTL  Lambert-St Louis-VIE Vienna Intl
19h 00m1 stop Newark
United Airlines Logo
10:35 am - 12:10 pmVIE  Vienna Intl-STL Lambert-St Louis
32h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$757United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
1:00 pm - 8:30 amSTL  Lambert-St Louis-VIE Vienna Intl
12h 30m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:35 am - 2:30 pmVIE  Vienna Intl-STL Lambert-St Louis
34h 55m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$757United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
9:59 am - 8:00 amSTL  Lambert-St Louis-VIE Vienna Intl
15h 01m1 stop Newark
United Airlines Logo
10:35 am - 10:32 amVIE  Vienna Intl-STL Lambert-St Louis
30h 57m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$757United Airlines
Wed, Nov 18 - Thu, Nov 26
Lufthansa Logo
6:50 pm - 4:35 pmSTL  Lambert-St Louis-VIE Vienna Intl
14h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
8:00 am - 1:45 pmVIE  Vienna Intl-STL Lambert-St Louis
12h 45m1 stop Frankfurt am Main
$836Lufthansa
Mon, Nov 16 - Wed, Nov 25
Lufthansa Logo
6:50 pm - 4:35 pmSTL  Lambert-St Louis-VIE Vienna Intl
14h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
8:15 pm - 9:52 pmVIE  Vienna Intl-STL Lambert-St Louis
32h 37m2 stops Frankfurt am Main Newark
$851Lufthansa
Mon, Nov 9 - Mon, Nov 16
Lufthansa Logo
6:50 pm - 4:35 pmSTL  Lambert-St Louis-VIE Vienna Intl
14h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
7:50 pm - 10:24 pmVIE  Vienna Intl-STL Lambert-St Louis
33h 34m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$864Lufthansa
Sun, Nov 15 - Mon, Nov 23

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Air Canada flights from St. Louis to Vienna

Our best Air Canada deals on St. Louis to Vienna flight tickets
Air Canada
Nov 17
STL4:05 pmLambert-St Louis
34h 05m
2 stops
VIE9:10 amVienna Intl
Nov 26
VIE10:40 amVienna Intl
30h 52m
2 stops
STL10:32 amLambert-St Louis
$753
Air Canada
Nov 17
STL4:05 pmLambert-St Louis
34h 05m
2 stops
VIE9:10 amVienna Intl
Nov 24
VIE10:35 amVienna Intl
36h 08m
2 stops
STL3:43 pmLambert-St Louis
$758
Air Canada
Nov 17
STL4:05 pmLambert-St Louis
33h 40m
1 stop
VIE8:45 amVienna Intl
Nov 25
VIE10:35 amVienna Intl
32h 35m
2 stops
STL12:10 pmLambert-St Louis
$761

Austrian Airlines flights from St. Louis to Vienna

Our best Austrian Airlines deals on St. Louis to Vienna flight tickets
Austrian Airlines
Nov 17
STL11:29 amLambert-St Louis
13h 31m
1 stop
VIE8:00 amVienna Intl
Nov 23
VIE10:30 amVienna Intl
18h 22m
1 stop
STL9:52 pmLambert-St Louis
$820
Austrian Airlines
Nov 9
STL1:08 pmLambert-St Louis
11h 57m
1 stop
VIE8:05 amVienna Intl
Nov 16
VIE10:30 amVienna Intl
18h 22m
1 stop
STL9:52 pmLambert-St Louis
$851
Austrian Airlines
Sep 2
STL7:00 amLambert-St Louis
17h 10m
1 stop
VIE7:10 amVienna Intl
Sep 12
VIE11:00 amVienna Intl
18h 59m
2 stops
STL10:59 pmLambert-St Louis
$1,148

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Vienna that are best for you.

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Price

Cheapest round-trip

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Tue 11/17

4:05 pm-9:10 am

2 stops34h 05m

Vienna Intl

Thu 11/26

10:40 am-10:32 am

2 stops30h 52m

$753

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Wed 11/18

4:05 pm-9:10 am

2 stops34h 05m

Vienna Intl

Thu 11/26

10:40 am-2:30 pm

2 stops34h 50m

$753

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Tue 11/17

11:29 am-8:00 am

1 stop13h 31m

Vienna Intl

Tue 11/24

10:35 am-12:10 pm

2 stops32h 35m

$756

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Tue 11/17

4:05 pm-8:45 am

1 stop33h 40m

Vienna Intl

Thu 11/26

10:40 am-3:43 pm

2 stops36h 03m

$756

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Sun 11/15

6:00 am-8:00 am

1 stop19h 00m

Vienna Intl

Thu 11/19

10:35 am-12:10 pm

2 stops32h 35m

$757

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Sun 11/15

1:00 pm-8:30 am

1 stop12h 30m

Vienna Intl

Thu 11/19

10:35 am-2:30 pm

2 stops34h 55m

$757

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Wed 11/18

9:59 am-8:00 am

1 stop15h 01m

Vienna Intl

Thu 11/26

10:35 am-10:32 am

2 stops30h 57m

$757
Quickest round-trip

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Mon 11/16

6:50 pm-4:35 pm

2 stops14h 45m

Vienna Intl

Wed 11/25

8:00 am-1:45 pm

1 stop12h 45m

$836

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Mon 11/9

6:50 pm-4:35 pm

2 stops14h 45m

Vienna Intl

Mon 11/16

8:15 pm-9:52 pm

2 stops32h 37m

$851

St. LouisVienna

STL Lambert-St Louis - VIE Vienna Intl

STLVIE

Lambert-St Louis

Sun 11/15

6:50 pm-4:35 pm

2 stops14h 45m

Vienna Intl

Mon 11/23

7:50 pm-10:24 pm

2 stops33h 34m

$864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vienna from

How to get the cheapest flight ticket from St. Louis to Vienna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. Louis and Vienna?

Prices are currently low for flights on this route.

Typical prices usually range from $1,299 to $2,868.
The lowest price recently found on this route was $753.

What is the cheapest month to fly to Vienna?

In general, February is the cheapest month to fly from St. Louis to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $543. If you aren’t able to travel to Vienna during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $613.

Can stopping save me money on St. Louis to Vienna flights?

You could potentially save up to 13% on your flight if you consider stops on a St. Louis to Vienna flight.

When to book flights from St. Louis to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Vienna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Vienna (STL to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Vienna

Best Price Found

$348

Fastest flight time

12h 30m

Direct flights

None
The best one-way flight to Vienna from St. Louis in the past 72 hours is $348. The best round-trip flight deal from St. Louis to Vienna found on momondo in the last 72 hours is $753.
The fastest flight from St. Louis to Vienna takes 12h 30m
There are no direct flights from St. Louis to Vienna. There are no popular flight routes from St. Louis to Vienna.
Search flight deals

Frequently asked questions about flying from St. Louis to Vienna

  • How far is Lambert-St Louis to Vienna Intl by plane?

    Lambert-St Louis and Vienna Intl are 4938.1 mi apart from one another. A reasonable flight in good conditions will take 12h 30m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Vienna Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Vienna Intl Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Vienna Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Vienna Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The required travel and health documents for your Vienna Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vienna Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from St. Louis to Vienna?

Best airlines flying from St. Louis to Vienna

Compare and see reviews for airlines that fly from St. Louis to Vienna with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $503Free CancellationRating
6.8
8,203 reviews
Search Lufthansa flights
United AirlinesPriceFrom $555Free CancellationRating
7.4
10,107 reviews
Search United Airlines flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Schwechat
Wiener Neustadt
Semmering
Steyr
Stegersbach
Krems an der Donau
Rust
Melk

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Vienna?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vienna from St. Louis.

Can I find flights from St. Louis to Vienna with flexible booking policies on momondo?

Yes. All flights to Vienna from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Vienna?

momondo helps you find the best flight between St. Louis and Vienna by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Vienna right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Vienna from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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