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Cheap flights from St. Louis to Zurich from $454

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Zurich departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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American Airlines Logo
5:00 am - 7:15 amSTL-ZRH
19h 15m1 stop
American Airlines Logo
10:15 am - 5:38 pmZRH-STL
14h 23m1 stop
$454American Airlines
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Sun, Nov 2 - Tue, Nov 11
American Airlines Logo
7:30 am - 8:15 amSTL-ZRH
17h 45m2 stops
American Airlines Logo
10:15 am - 8:23 pmZRH-STL
17h 08m2 stops
$459American Airlines
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Sun, Nov 2 - Tue, Nov 11
Multiple Airlines Logo
7:15 am - 6:20 pmSTL-ZRH
28h 05m2 stops
Multiple Airlines Logo
7:05 pm - 7:29 pmZRH-STL
31h 24m2 stops
$470Multiple Airlines
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Wed, Jan 28 - Mon, Feb 2
Delta Logo
6:40 am - 10:30 amSTL-ZRH
20h 50m2 stops
Delta Logo
1:30 pm - 9:46 amZRH-STL
27h 16m2 stops
$509Delta
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Thu, Nov 13 - Thu, Nov 20
United Airlines Logo
1:15 pm - 7:55 amSTL-ZRH
11h 40m1 stop
United Airlines Logo
11:45 am - 7:27 pmZRH-STL
14h 42m1 stop
$604United Airlines
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Mon, Jan 12 - Tue, Jan 20
United Airlines Logo
3:10 pm - 10:45 amSTL-ZRH
36h 35m2 stops
United Airlines Logo
1:05 pm - 10:52 amZRH-STL
28h 47m2 stops
$719United Airlines
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Thu, Dec 25 - Sat, Jan 10
British Airways Logo
2:54 pm - 5:15 pmSTL-ZRH
19h 21m2 stops
British Airways Logo
4:30 pm - 7:31 pmZRH-STL
34h 01m2 stops
$937British Airways
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Sat, Dec 13 - Sat, Dec 20
British Airways Logo
2:54 pm - 3:45 pmSTL-ZRH
17h 51m2 stops
British Airways Logo
2:00 pm - 4:46 pmZRH-STL
33h 46m2 stops
$952British Airways
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Fri, Dec 12 - Sun, Dec 21
Lufthansa Logo
6:43 pm - 7:40 pmSTL-ZRH
17h 57m2 stops
Lufthansa Logo
9:40 am - 10:45 pmZRH-STL
20h 05m1 stop
$1,257Lufthansa
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Tue, Nov 11 - Fri, Nov 14
Lufthansa Logo
6:40 pm - 4:30 pmSTL-ZRH
14h 50m2 stops
Lufthansa Logo
9:40 am - 10:58 pmZRH-STL
20h 18m1 stop
$1,366Lufthansa
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Tue, Jan 6 - Sun, Jan 11

American Airlines flights from St. Louis to Zurich

Our best American Airlines deals on St. Louis to Zurich flight tickets
American Airlines
Nov 2
STL5:00 amLambert-St Louis
19h 15m
1 stop
ZRH7:15 amZurich
Nov 11
ZRH10:15 amZurich
14h 23m
1 stop
STL5:38 pmLambert-St Louis
$454
Find similar
American Airlines
Nov 2
STL7:30 amLambert-St Louis
17h 45m
2 stops
ZRH8:15 amZurich
Nov 11
ZRH10:15 amZurich
17h 08m
2 stops
STL8:23 pmLambert-St Louis
$459
Find similar
American Airlines
Jan 28
STL3:20 pmLambert-St Louis
17h 10m
2 stops
ZRH3:30 pmZurich
Feb 2
ZRH10:15 amZurich
19h 29m
1 stop
STL10:44 pmLambert-St Louis
$501
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Scandinavian Airlines flights from St. Louis to Zurich

Our best Scandinavian Airlines deals on St. Louis to Zurich flight tickets
Scandinavian Airlines
Nov 13
STL11:39 amLambert-St Louis
23h 46m
3 stops
ZRH6:25 pmZurich
Nov 20
ZRH10:25 amZurich
20h 19m
2 stops
STL11:44 pmLambert-St Louis
$1,031
Find similar
Scandinavian Airlines
Nov 13
STL11:39 amLambert-St Louis
23h 46m
3 stops
ZRH6:25 pmZurich
Nov 20
ZRH6:50 amZurich
21h 28m
3 stops
STL9:18 pmLambert-St Louis
$1,373
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momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Zurich 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from St. Louis to Zurich that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Sun 11/2

5:00 am-7:15 am

1 stop19h 15m

Zurich

Tue 11/11

10:15 am-5:38 pm

1 stop14h 23m

$454

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Sun 11/2

7:30 am-8:15 am

2 stops17h 45m

Zurich

Tue 11/11

10:15 am-8:23 pm

2 stops17h 08m

$459

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 1/28

7:15 am-6:20 pm

2 stops28h 05m

Zurich

Mon 2/2

7:05 pm-7:29 pm

2 stops31h 24m

$470

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Thu 11/13

6:40 am-10:30 am

2 stops20h 50m

Zurich

Thu 11/20

1:30 pm-9:46 am

2 stops27h 16m

$509

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Mon 1/12

1:15 pm-7:55 am

1 stop11h 40m

Zurich

Tue 1/20

11:45 am-7:27 pm

1 stop14h 42m

$604

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Thu 12/25

3:10 pm-10:45 am

2 stops36h 35m

Zurich

Sat 1/10

1:05 pm-10:52 am

2 stops28h 47m

$719

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Sat 12/13

2:54 pm-5:15 pm

2 stops19h 21m

Zurich

Sat 12/20

4:30 pm-7:31 pm

2 stops34h 01m

$937

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Fri 12/12

2:54 pm-3:45 pm

2 stops17h 51m

Zurich

Sun 12/21

2:00 pm-4:46 pm

2 stops33h 46m

$952

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 11/11

6:43 pm-7:40 pm

2 stops17h 57m

Zurich

Fri 11/14

9:40 am-10:45 pm

1 stop20h 05m

$1,257

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 1/6

6:40 pm-4:30 pm

2 stops14h 50m

Zurich

Sun 1/11

9:40 am-10:58 pm

1 stop20h 18m

$1,366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Zurich from

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

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 Zurich?

What is the cheapest month to fly to Zurich?

In general, November is the cheapest month to fly from St. Louis to Zurich. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $578. If you don’t want to visit Zurich in November, then you should wait until March to fly from St. Louis, when ticket prices are also cheap, with an average price of $761.

What is the cheapest day to depart on your flight to Zurich?

According to our data, Wednesday is the cheapest day to fly to Zurich from St. Louis. The lowest ticket price found for a Wednesday departure recently was $900. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,191.

What is the cheapest time of day to depart on your flight to Zurich?

The cheapest time of day to fly to Zurich is at noon when flights can be purchased for as low as $966. Flights to Zurich are more costly in the evening, with an average ticket price of $1,156. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Zurich?

You are more likely to see cheaper flights to Zurich from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Zurich for around $1,006 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zurich from St. Louis for as low as $890 on momondo.

When to book flights from St. Louis to Zurich

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

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

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

Direct flights

None
There are no direct flights from St. Louis to Zurich. There are no popular flight routes from St. Louis to Zurich.
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  • How far is Lambert-St Louis to Zurich by plane?

    Lambert-St Louis and Zurich are 4676.8 mi apart from one another. In terms of flight time, this usually takes a little over 11h 20m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Zurich Airport.

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

    The travel and health documents you'll need for your trip to Zurich 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 Zurich 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 St. Louis to Zurich?

Best airlines flying from St. Louis to Zurich

Compare and see reviews for airlines that fly from St. Louis to Zurich with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $618Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
United AirlinesPriceFrom $655Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
LufthansaPriceFrom $658Free CancellationRating
6.8
7,541 reviews
Search Lufthansa flights
DeltaPriceFrom $695Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Air CanadaPriceFrom $750Free CancellationRating
7.1
10,381 reviews
Search Air Canada flights
British AirwaysPriceFrom $832Free CancellationRating
6.7
7,487 reviews
Search British Airways flights

Traveling to a place near Zurich?

Book flights to Zurich if you plan to visit one of these locations
Interlaken
Lucerne
Lauterbrunnen
Grindelwald
Davos
Opfikon
Chur
Thun
Saas-Fee
Kloten
Engelberg
Kandersteg
Wilderswil
Neuchâtel
Andermatt
Schaffhausen
Spiez
Winterthur
Zug
Arosa

Why use momondo?

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

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 Zurich from St. Louis.

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

Yes. momondo enables you to select and highlight flights to Zurich from St. Louis with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Zurich.

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

Price alerts on flights to Zurich from St. Louis 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.

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