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Cheap flights from St. Louis to Zurich from $532

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 10/7. 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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Find the cheapest flights from St. Louis to Zurich

Cheap round-trip flights

Scandinavian Airlines Logo
3:59 pm - 7:55 pmSTL-ZRH
20h 56m2 stops
Scandinavian Airlines Logo
10:25 am - 10:04 pmZRH-STL
17h 39m2 stops
$532Scandinavian Airlines
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Tue, Oct 7 - Tue, Oct 28
United Airlines Logo
8:05 am - 7:55 amSTL-ZRH
16h 50m1 stop
United Airlines Logo
1:20 pm - 5:14 pmZRH-STL
34h 54m2 stops
$556United Airlines
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Wed, Feb 11 - Wed, Feb 18
Air Canada Logo
7:41 am - 6:15 amSTL-ZRH
15h 34m2 stops
Air Canada Logo
12:40 pm - 10:56 pmZRH-STL
17h 16m2 stops
$564Air Canada
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Wed, Feb 18 - Wed, Feb 25
Air Canada Logo
7:41 am - 6:15 amSTL-ZRH
15h 34m2 stops
Air Canada Logo
1:20 pm - 3:29 pmZRH-STL
33h 09m1 stop
$565Air Canada
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Wed, Feb 18 - Wed, Feb 25
Lufthansa Logo
6:43 pm - 4:30 pmSTL-ZRH
15h 47m2 stops
Lufthansa Logo
7:05 am - 1:55 pmZRH-STL
13h 50m1 stop
$597Lufthansa
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Fri, Oct 31 - Fri, Nov 7
Delta Logo
4:10 pm - 10:30 amSTL-ZRH
11h 20m1 stop
Delta Logo
6:30 am - 5:09 pmZRH-STL
17h 39m2 stops
$603Delta
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Wed, Nov 5 - Wed, Nov 19
Delta Logo
10:45 am - 10:35 amSTL-ZRH
16h 50m2 stops
Delta Logo
1:35 pm - 9:37 amZRH-STL
27h 02m2 stops
$612Delta
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Tue, Oct 7 - Thu, Oct 16
Lufthansa Logo
12:25 pm - 7:45 amSTL-ZRH
12h 20m1 stop
Lufthansa Logo
6:05 pm - 2:55 pmZRH-STL
26h 50m1 stop
$643Lufthansa
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Tue, Oct 7 - Tue, Oct 28
American Airlines Logo
6:00 am - 8:50 amSTL-ZRH
19h 50m1 stop
American Airlines Logo
10:15 am - 8:20 pmZRH-STL
16h 05m1 stop
$658American Airlines
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Fri, Oct 17 - Wed, Oct 29
American Airlines Logo
7:16 am - 8:50 amSTL-ZRH
18h 34m2 stops
American Airlines Logo
10:15 am - 9:29 pmZRH-STL
17h 14m2 stops
$662American Airlines
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Fri, Oct 17 - Wed, Oct 29

Delta flights from St. Louis to Zurich

Our best Delta deals on St. Louis to Zurich flight tickets
Delta
Nov 5
STL4:10 pmLambert-St Louis
11h 20m
1 stop
ZRH10:30 amZurich
Nov 19
ZRH6:30 amZurich
17h 39m
2 stops
STL5:09 pmLambert-St Louis
$603
Find similar
Delta
Oct 7
STL10:45 amLambert-St Louis
16h 50m
2 stops
ZRH10:35 amZurich
Oct 16
ZRH1:35 pmZurich
27h 02m
2 stops
STL9:37 amLambert-St Louis
$612
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Delta
Oct 31
STL10:30 amLambert-St Louis
18h 00m
2 stops
ZRH10:30 amZurich
Nov 7
ZRH1:30 pmZurich
16h 37m
2 stops
STL11:07 pmLambert-St Louis
$627
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United Airlines flights from St. Louis to Zurich

Our best United Airlines deals on St. Louis to Zurich flight tickets
United Airlines
Feb 11
STL8:05 amLambert-St Louis
16h 50m
1 stop
ZRH7:55 amZurich
Feb 18
ZRH1:20 pmZurich
34h 54m
2 stops
STL5:14 pmLambert-St Louis
$556
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United Airlines
Oct 8
STL1:30 pmLambert-St Louis
15h 10m
2 stops
ZRH11:40 amZurich
Oct 17
ZRH1:25 pmZurich
28h 24m
2 stops
STL10:49 amLambert-St Louis
$591
Find similar
United Airlines
Nov 13
STL1:10 pmLambert-St Louis
11h 30m
1 stop
ZRH7:40 amZurich
Nov 18
ZRH1:00 pmZurich
33h 49m
2 stops
STL3:49 pmLambert-St Louis
$606
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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 September 16, 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

Tue 10/7

3:59 pm-7:55 pm

2 stops20h 56m

Zurich

Tue 10/28

10:25 am-10:04 pm

2 stops17h 39m

$532

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 2/11

8:05 am-7:55 am

1 stop16h 50m

Zurich

Wed 2/18

1:20 pm-5:14 pm

2 stops34h 54m

$556

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 2/18

7:41 am-6:15 am

2 stops15h 34m

Zurich

Wed 2/25

12:40 pm-10:56 pm

2 stops17h 16m

$564

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 2/18

7:41 am-6:15 am

2 stops15h 34m

Zurich

Wed 2/25

1:20 pm-3:29 pm

1 stop33h 09m

$565

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Fri 10/31

6:43 pm-4:30 pm

2 stops15h 47m

Zurich

Fri 11/7

7:05 am-1:55 pm

1 stop13h 50m

$597

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 11/5

4:10 pm-10:30 am

1 stop11h 20m

Zurich

Wed 11/19

6:30 am-5:09 pm

2 stops17h 39m

$603

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 10/7

10:45 am-10:35 am

2 stops16h 50m

Zurich

Thu 10/16

1:35 pm-9:37 am

2 stops27h 02m

$612

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 10/7

12:25 pm-7:45 am

1 stop12h 20m

Zurich

Tue 10/28

6:05 pm-2:55 pm

1 stop26h 50m

$643

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Fri 10/17

6:00 am-8:50 am

1 stop19h 50m

Zurich

Wed 10/29

10:15 am-8:20 pm

1 stop16h 05m

$658

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Fri 10/17

7:16 am-8:50 am

2 stops18h 34m

Zurich

Wed 10/29

10:15 am-9:29 pm

2 stops17h 14m

$662

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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 $616. If you don’t want to visit Zurich in November, then you should wait until October to fly from St. Louis, when ticket prices are also cheap, with an average price of $733.

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 $1,009 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 $732 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 $611Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $629Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
United AirlinesPriceFrom $652Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
DeltaPriceFrom $695Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Air CanadaPriceFrom $750Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
British AirwaysPriceFrom $832Free CancellationRating
6.7
7,363 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
Saas-Fee
Thun
Kloten
Engelberg
Wilderswil
Kandersteg
Arosa
Winterthur
Schaffhausen
Brienz
Spiez
Andermatt
Vitznau

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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