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

American Airlines is the most popular carrier operating from Zurich to Lambert-St Louis

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

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

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

The number of operators available for flights from Zurich Airport to Lambert-St Louis Airport is 1 as of December 2025.

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

$404 Cheap Flights from Zurich to St. Louis in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $856 to $1,004. The lowest price recently found on this route was $599.

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Find the cheapest flights from Zurich to St. Louis

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 11:24 pm

ZRH

STL

18h 39m2 stops

6:38 am - 8:50 am

STL

ZRH

19h 12m1 stop

$599American Airlines

Thu, May 14 - Wed, May 20

7:05 pm - 7:30 pm

ZRH

STL

31h 25m2 stops

10:00 pm - 9:45 am

STL

ZRH

28h 45m2 stops

$614Finnair

Sat, May 30 - Sun, Jun 7

11:45 am - 8:03 pm

ZRH

STL

15h 18m1 stop

6:38 am - 8:50 am

STL

ZRH

19h 12m1 stop

$621American Airlines

Thu, May 14 - Wed, May 20

10:35 am - 8:21 pm

ZRH

STL

16h 46m1 stop

6:31 am - 8:50 am

STL

ZRH

19h 19m1 stop

$636American Airlines

Sat, May 30 - Sun, Jun 7

10:50 am - 11:24 pm

ZRH

STL

19h 34m2 stops

12:06 pm - 6:20 pm

STL

ZRH

23h 14m2 stops

$653Multiple Airlines

Thu, May 14 - Wed, May 20

6:35 am - 6:34 pm

ZRH

STL

18h 59m2 stops

10:00 pm - 8:50 pm

STL

ZRH

15h 50m1 stop

$667British Airways

Sun, Jan 18 - Sun, May 24

6:35 am - 7:29 pm

ZRH

STL

19h 54m2 stops

10:00 pm - 9:45 am

STL

ZRH

28h 45m2 stops

$694Multiple Airlines

Sun, Jan 18 - Sun, May 24

1:20 pm - 3:29 pm

ZRH

STL

33h 09m1 stop

7:30 am - 6:30 am

STL

ZRH

16h 00m1 stop

$705Air Canada

Sun, Jan 18 - Sun, May 24

7:00 am - 11:38 pm

ZRH

STL

23h 38m3 stops

1:30 pm - 2:10 pm

STL

ZRH

17h 40m2 stops

$1,198Scandinavian Airlines

Sat, May 30 - Sun, Jun 7

5:35 pm - 1:25 pm

ZRH

STL

26h 50m3 stops

7:30 am - 8:20 pm

STL

ZRH

29h 50m3 stops

$1,463Multiple Airlines

Sat, May 30 - Sun, Jun 7

American Airlines flights from Zurich to St. Louis

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

American Airlines

May 14

ZRH11:45 amZurich

18h 39m

2 stops

STL11:24 pmLambert-St Louis

May 20

STL6:38 amLambert-St Louis

19h 12m

1 stop

ZRH8:50 amZurich

$599

Find similar

American Airlines

May 14

ZRH11:45 amZurich

15h 18m

1 stop

STL8:03 pmLambert-St Louis

May 20

STL6:38 amLambert-St Louis

19h 12m

1 stop

ZRH8:50 amZurich

$621

Find similar

American Airlines

May 30

ZRH10:35 amZurich

16h 46m

1 stop

STL8:21 pmLambert-St Louis

Jun 7

STL6:31 amLambert-St Louis

19h 19m

1 stop

ZRH8:50 amZurich

$636

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Thu 5/14

11:45 am-11:24 pm

2 stops18h 39m

Lambert-St Louis

Wed 5/20

6:38 am-8:50 am

1 stop19h 12m

$599

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Sat 5/30

7:05 pm-7:30 pm

2 stops31h 25m

Lambert-St Louis

Sun 6/7

10:00 pm-9:45 am

2 stops28h 45m

$614

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Thu 5/14

11:45 am-8:03 pm

1 stop15h 18m

Lambert-St Louis

Wed 5/20

6:38 am-8:50 am

1 stop19h 12m

$621

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Sat 5/30

10:35 am-8:21 pm

1 stop16h 46m

Lambert-St Louis

Sun 6/7

6:31 am-8:50 am

1 stop19h 19m

$636

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Thu 5/14

10:50 am-11:24 pm

2 stops19h 34m

Lambert-St Louis

Wed 5/20

12:06 pm-6:20 pm

2 stops23h 14m

$653

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Sun 1/18

6:35 am-6:34 pm

2 stops18h 59m

Lambert-St Louis

Sun 5/24

10:00 pm-8:50 pm

1 stop15h 50m

$667

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Sun 1/18

6:35 am-7:29 pm

2 stops19h 54m

Lambert-St Louis

Sun 5/24

10:00 pm-9:45 am

2 stops28h 45m

$694

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Sun 1/18

1:20 pm-3:29 pm

1 stop33h 09m

Lambert-St Louis

Sun 5/24

7:30 am-6:30 am

1 stop16h 00m

$705

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Sat 5/30

7:00 am-11:38 pm

3 stops23h 38m

Lambert-St Louis

Sun 6/7

1:30 pm-2:10 pm

2 stops17h 40m

$1,198

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Sat 5/30

5:35 pm-1:25 pm

3 stops26h 50m

Lambert-St Louis

Sun 6/7

7:30 am-8:20 pm

3 stops29h 50m

$1,463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Zurich 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 typical price of a round-trip flight between Zurich and St. Louis?

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

In general, February is the cheapest month to fly from Zurich to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $605. The month of November is another great option to travel to St. Louis, with average flight prices from Zurich averaging around $614.

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 Wednesday when prices can be found for as low as $597. 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 Saturday because tickets tend to average around $749. 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 Zurich to St. Louis flights?

You could potentially save up to 46% on your flight if you consider stops on a Zurich to St. Louis flight.

When to book flights from Zurich to St. Louis

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

Estimated round-trip price

Cheap Zurich to St. Louis (ZRH to STL) flight deals and tips

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

Fastest flight time	18h 57m
Direct flights	None

The fastest flight from Zurich to St. Louis takes 18h 57m

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

Search flight deals

How far is Zurich to Lambert-St Louis by plane?
Zurich and Lambert-St Louis are 4676.8 mi apart from one another. Typically, this will take 18h 57m by plane in normal conditions.
When did momondo last update prices for flights from Zurich Airport to Lambert-St Louis Airport?
Prices for flights from Zurich Airport to Lambert-St Louis Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Zurich Airport to Lambert-St Louis Airport?
The number of operators available for flights from Zurich Airport to Lambert-St Louis Airport is 1 as of December 2025.
How old do you have to be to fly from Zurich Airport to Lambert-St Louis 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 Zurich Airport 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.
What is the most popular airline from Zurich to St. Louis?
Based on momondo bookings for flights between Zurich and St. Louis, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Zurich to St. Louis

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $579	Free Cancellation	Rating 7.4 9,102 reviews		Search United Airlines flights

St. Charles

Chesterfield

Hermann

Fairview Heights

Maryland Heights

O'Fallon

Florissant

Fenton

St. Peters

Wentzville

Collinsville

Alton

Farmington

Clayton

Festus

Glencoe

Eureka

Edwardsville

Litchfield

Shrewsbury

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Zurich to St. Louis. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Zurich and St. Louis 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 Zurich to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Zurich to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.