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

British Airways is the most popular carrier operating from Vienna Intl to Lambert-St Louis

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

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

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

The number of operators available for flights from Vienna Intl Airport to Lambert-St Louis Airport is 1 as of January 2026.

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

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

The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$551 Cheap Flights from Vienna to St. Louis in 2026

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Find the cheapest flights from Vienna to St. Louis

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 11:42 pm

VIE

STL

23h 02m

2 stops

5:00 pm - 10:55 pm

STL

VIE

22h 55m

2 stops

$762Multiple Airlines

Thu, Jun 25 - Mon, Jun 29

11:30 am - 11:35 pm

VIE

STL

19h 05m

2 stops

4:13 pm - 6:30 pm

STL

VIE

19h 17m

2 stops

$767American Airlines

Fri, Feb 13 - Thu, Feb 19

11:30 am - 11:35 pm

VIE

STL

19h 05m

2 stops

4:40 pm - 8:15 pm

STL

VIE

20h 35m

2 stops

$769American Airlines

Fri, Feb 13 - Thu, Feb 19

4:40 pm - 7:30 pm

VIE

STL

33h 50m

1 stop

7:15 am - 10:40 pm

STL

VIE

32h 25m

2 stops

$773British Airways

Thu, Jun 25 - Mon, Jun 29

7:05 pm - 7:30 pm

VIE

STL

31h 25m

2 stops

7:05 am - 6:20 pm

STL

VIE

28h 15m

2 stops

$775Multiple Airlines

Sun, May 3 - Sun, May 10

7:40 am - 8:26 pm

VIE

STL

19h 46m

2 stops

7:15 am - 10:40 pm

STL

VIE

32h 25m

2 stops

$782British Airways

Thu, Jun 25 - Mon, Jun 29

11:30 am - 9:11 pm

VIE

STL

15h 41m

2 stops

6:57 pm - 6:25 pm

STL

VIE

17h 28m

2 stops

$792British Airways

Fri, Mar 13 - Fri, Mar 20

7:00 am - 1:25 pm

VIE

STL

13h 25m

1 stop

7:45 am - 8:15 am

STL

VIE

17h 30m

1 stop

$855United Airlines

Sun, May 3 - Sun, May 10

8:00 am - 2:55 pm

VIE

STL

12h 55m

1 stop

11:28 am - 11:45 am

STL

VIE

18h 17m

2 stops

$861Lufthansa

Fri, Mar 13 - Fri, Mar 20

10:30 am - 11:59 pm

VIE

STL

20h 29m

1 stop

7:00 am - 8:00 am

STL

VIE

18h 00m

1 stop

$868United Airlines

Fri, Feb 13 - Thu, Feb 19

American Airlines flights from Vienna to St. Louis

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

American Airlines

Feb 13

VIE11:30 amVienna Intl

19h 05m

2 stops

STL11:35 pmLambert-St Louis

Feb 19

STL4:13 pmLambert-St Louis

19h 17m

2 stops

VIE6:30 pmVienna Intl

$767

American Airlines

Feb 13

VIE11:30 amVienna Intl

19h 05m

2 stops

STL11:35 pmLambert-St Louis

Feb 19

STL4:40 pmLambert-St Louis

20h 35m

2 stops

VIE8:15 pmVienna Intl

$769

British Airways flights from Vienna to St. Louis

Our best British Airways deals on Vienna to St. Louis flight tickets

British Airways

Jun 25

VIE4:40 pmVienna Intl

33h 50m

1 stop

STL7:30 pmLambert-St Louis

Jun 29

STL7:15 amLambert-St Louis

32h 25m

2 stops

VIE10:40 pmVienna Intl

$773

British Airways

Jun 25

VIE7:40 amVienna Intl

19h 46m

2 stops

STL8:26 pmLambert-St Louis

Jun 29

STL7:15 amLambert-St Louis

32h 25m

2 stops

VIE10:40 pmVienna Intl

$782

British Airways

Mar 13

VIE11:30 amVienna Intl

15h 41m

2 stops

STL9:11 pmLambert-St Louis

Mar 20

STL6:57 pmLambert-St Louis

17h 28m

2 stops

VIE6:25 pmVienna Intl

$792

Fly from

Fly to

Route

Depart

Return

Price

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 6/25

7:40 am-11:42 pm

2 stops23h 02m

Lambert-St Louis

Mon 6/29

5:00 pm-10:55 pm

2 stops22h 55m

$762

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Fri 2/13

11:30 am-11:35 pm

2 stops19h 05m

Lambert-St Louis

Thu 2/19

4:13 pm-6:30 pm

2 stops19h 17m

$767

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Fri 2/13

11:30 am-11:35 pm

2 stops19h 05m

Lambert-St Louis

Thu 2/19

4:40 pm-8:15 pm

2 stops20h 35m

$769

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 6/25

4:40 pm-7:30 pm

1 stop33h 50m

Lambert-St Louis

Mon 6/29

7:15 am-10:40 pm

2 stops32h 25m

$773

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Sun 5/3

7:05 pm-7:30 pm

2 stops31h 25m

Lambert-St Louis

Sun 5/10

7:05 am-6:20 pm

2 stops28h 15m

$775

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Thu 6/25

7:40 am-8:26 pm

2 stops19h 46m

Lambert-St Louis

Mon 6/29

7:15 am-10:40 pm

2 stops32h 25m

$782

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Fri 3/13

11:30 am-9:11 pm

2 stops15h 41m

Lambert-St Louis

Fri 3/20

6:57 pm-6:25 pm

2 stops17h 28m

$792

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Sun 5/3

7:00 am-1:25 pm

1 stop13h 25m

Lambert-St Louis

Sun 5/10

7:45 am-8:15 am

1 stop17h 30m

$855

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Fri 3/13

8:00 am-2:55 pm

1 stop12h 55m

Lambert-St Louis

Fri 3/20

11:28 am-11:45 am

2 stops18h 17m

$861

ViennaSt. Louis

VIE - STL

VIESTL

Vienna Intl

Fri 2/13

10:30 am-11:59 pm

1 stop20h 29m

Lambert-St Louis

Thu 2/19

7:00 am-8:00 am

1 stop18h 00m

$868

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Vienna 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

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

You could potentially save up to 12% on your flight if you consider stops on a Vienna to St. Louis flight.

When to book flights from Vienna to St. Louis

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

Estimated round-trip price

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

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

Fastest flight time	15h 41m
Direct flights	None

The fastest flight from Vienna to St. Louis takes 15h 41m

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

Search flight deals

How far is Vienna Intl to Lambert-St Louis by plane?
There are 4938.1 mi between Vienna Intl and Lambert-St Louis. By plane, this route typically takes 15h 41m.
When did momondo last update prices for flights from Vienna Intl Airport to Lambert-St Louis Airport?
Prices for flights from Vienna Intl Airport to Lambert-St Louis Airport refresh daily.
How many operators does momondo search for flights from Vienna Intl Airport to Lambert-St Louis Airport?
The number of operators available for flights from Vienna Intl Airport to Lambert-St Louis Airport is 1 as of January 2026.
How old do you have to be to fly from Vienna Intl Airport 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 Vienna Intl Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Vienna to St. Louis?
Based on momondo bookings for flights between Vienna and St. Louis, the leading airline is Lufthansa, making up 100% of the total bookings.

Best airlines flying from Vienna to St. Louis

Compare and see reviews for airlines that fly from Vienna to St. Louis with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $821	Free Cancellation	Rating 6.8 7,754 reviews		Search Lufthansa flights

St. Charles

Chesterfield

Hermann

Fairview Heights

Maryland Heights

Florissant

O'Fallon

Collinsville

Fenton

St. Peters

Wentzville

Alton

Farmington

Clayton

Edwardsville

Eureka

Festus

Glencoe

Litchfield

Shrewsbury

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

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 St. Louis from Vienna.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Vienna.

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

Price alerts on flights to St. Louis from Vienna are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.