What is the cheapest airline that flies from Austria to Lambert-St Louis?

Aer Lingus and Austrian Airlines are the most popular carriers operating from Austria to Lambert-St Louis

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

Prices for flights from Austria to Lambert-St Louis Airport are refreshed on a daily basis.

How old do you have to be to fly from Austria to Lambert-St Louis Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austria to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The required travel and health documents for your Lambert-St Louis 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 Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$452 Cheap Flights from Austria to St. Louis in 2025

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Find the cheapest flights from Austria to St. Louis

Round-trip

One-way

Recent round-trip flight deals from Austria to St. Louis

7:25 am - 7:27 pmVIE-STL

19h 02m2 stops

6:45 pm - 6:05 pmSTL-VIE

16h 20m2 stops

$711British Airways

Find Deal

Thu, Nov 13 - Sat, Nov 22

11:20 am - 11:07 pmVIE-STL

18h 47m2 stops

6:45 pm - 8:25 pmSTL-VIE

18h 40m2 stops

$720American Airlines

Find Deal

Mon, Nov 17 - Sun, Nov 30

7:00 am - 10:45 pmVIE-STL

22h 45m2 stops

6:30 am - 7:10 amSTL-VIE

17h 40m2 stops

$801United Airlines

Find Deal

Sat, Nov 8 - Wed, Jun 3

7:00 am - 1:55 pmVIE-STL

13h 55m1 stop

7:30 am - 7:10 amSTL-VIE

16h 40m2 stops

$803United Airlines

Find Deal

Wed, Nov 5 - Wed, Jun 3

1:55 pm - 3:29 pmVIE-STL

32h 34m2 stops

4:05 pm - 8:45 amSTL-VIE

33h 40m1 stop

$804Air Canada

Find Deal

Mon, Nov 17 - Sun, Nov 30

2:20 pm - 11:24 pmVIE-STL

16h 04m2 stops

4:10 pm - 5:00 pmSTL-VIE

17h 50m2 stops

$805Delta

Find Deal

Thu, Sep 18 - Wed, Sep 24

7:05 am - 4:37 pmVIE-STL

16h 32m2 stops

5:11 pm - 7:10 pmSTL-VIE

18h 59m2 stops

$812Delta

Find Deal

Wed, Sep 17 - Mon, Sep 22

10:55 am - 5:39 pmVIE-STL

13h 44m1 stop

1:30 pm - 8:35 amSTL-VIE

12h 05m1 stop

$814

Find Deal

Sat, Nov 8 - Wed, Jun 3

10:30 am - 11:44 pmVIE-STL

20h 14m1 stop

3:50 pm - 1:10 pmSTL-VIE

14h 20m1 stop

$818

Find Deal

Mon, Nov 17 - Sun, Nov 30

11:00 am - 7:57 pmVIE-STL

15h 57m1 stop

9:15 am - 8:20 amSTL-VIE

16h 05m1 stop

$838Air Canada

Find Deal

Thu, Sep 18 - Wed, Sep 24

American Airlines flights from Austria to St. Louis

Our best American Airlines deals on Austria to St. Louis flight tickets

American Airlines

Nov 17

VIE11:20 amVienna Intl

18h 47m

2 stops

STL11:07 pmLambert-St Louis

Nov 30

STL6:45 pmLambert-St Louis

18h 40m

2 stops

VIE8:25 pmVienna Intl

$720

Find similar

American Airlines

Oct 1

VIE7:45 amVienna Intl

20h 21m

2 stops

STL9:06 pmLambert-St Louis

Oct 5

STL3:56 pmLambert-St Louis

19h 34m

2 stops

VIE6:30 pmVienna Intl

$752

Find similar

Air Canada flights from Austria to St. Louis

Our best Air Canada deals on Austria to St. Louis flight tickets

Air Canada

Nov 17

VIE1:55 pmVienna Intl

32h 34m

2 stops

STL3:29 pmLambert-St Louis

Nov 30

STL4:05 pmLambert-St Louis

33h 40m

1 stop

VIE8:45 amVienna Intl

$804

Find similar

Air Canada

Sep 18

VIE11:00 amVienna Intl

15h 57m

1 stop

STL7:57 pmLambert-St Louis

Sep 24

STL9:15 amLambert-St Louis

16h 05m

1 stop

VIE8:20 amVienna Intl

$838

Find similar

Air Canada

Oct 1

VIE11:00 amVienna Intl

15h 38m

2 stops

STL7:38 pmLambert-St Louis

Oct 5

STL1:30 pmLambert-St Louis

12h 05m

1 stop

VIE8:35 amVienna Intl

$1,198

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 11/13

7:25 am-7:27 pm

2 stops19h 02m

Lambert-St Louis

Sat 11/22

6:45 pm-6:05 pm

2 stops16h 20m

$711

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Mon 11/17

11:20 am-11:07 pm

2 stops18h 47m

Lambert-St Louis

Sun 11/30

6:45 pm-8:25 pm

2 stops18h 40m

$720

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Sat 11/8

7:00 am-10:45 pm

2 stops22h 45m

Lambert-St Louis

Wed 6/3

6:30 am-7:10 am

2 stops17h 40m

$801

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Wed 11/5

7:00 am-1:55 pm

1 stop13h 55m

Lambert-St Louis

Wed 6/3

7:30 am-7:10 am

2 stops16h 40m

$803

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Mon 11/17

1:55 pm-3:29 pm

2 stops32h 34m

Lambert-St Louis

Sun 11/30

4:05 pm-8:45 am

1 stop33h 40m

$804

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 9/18

2:20 pm-11:24 pm

2 stops16h 04m

Lambert-St Louis

Wed 9/24

4:10 pm-5:00 pm

2 stops17h 50m

$805

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Wed 9/17

7:05 am-4:37 pm

2 stops16h 32m

Lambert-St Louis

Mon 9/22

5:11 pm-7:10 pm

2 stops18h 59m

$812

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Sat 11/8

10:55 am-5:39 pm

1 stop13h 44m

Lambert-St Louis

Wed 6/3

1:30 pm-8:35 am

1 stop12h 05m

$814

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Mon 11/17

10:30 am-11:44 pm

1 stop20h 14m

Lambert-St Louis

Sun 11/30

3:50 pm-1:10 pm

1 stop14h 20m

$818

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 9/18

11:00 am-7:57 pm

1 stop15h 57m

Lambert-St Louis

Wed 9/24

9:15 am-8:20 am

1 stop16h 05m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

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

Prices

Airlines

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

In general, February is the cheapest month to fly from Austria to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $719. The month of March is another great option to travel to St. Louis, with average flight prices from Austria averaging around $760.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Thursday when prices can be found for as low as $753. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,261. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

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

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

Cheap Austria to St. Louis flight deals and tips

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

Direct flights	None

There are no direct flights from Austria to St. Louis. There are no popular flight routes from Austria to St. Louis.

Search flight deals

When did momondo last update prices for flights from Austria to Lambert-St Louis Airport?
Prices for flights from Austria to Lambert-St Louis Airport are refreshed on a daily basis.
How old do you have to be to fly from Austria to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austria to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis 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 Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

St. Charles

Chesterfield

Hermann

Fairview Heights

Florissant

Maryland Heights

O'Fallon

Fenton

Collinsville

Wentzville

Alton

St. Peters

Farmington

Festus

Glencoe

Clayton

Edwardsville

Eureka

Litchfield

Shrewsbury

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austria to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Austria to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Austria to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Austria to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.