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Cheap flights from St. Louis to Zurich from $297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Zurich departing on 2/15. 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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0 bags

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Find the cheapest flights from St. Louis to Zurich

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:49 pm - 7:55 am
STL
-
ZRH
32h 06m
1 stop
United Airlines Logo
1:20 pm - 3:29 pm
ZRH
-
STL
32h 09m
1 stop
$487United Airlines
Mon, Mar 2 - Fri, Mar 13
United Airlines Logo
11:37 am - 8:15 am
STL
-
ZRH
13h 38m
1 stop
United Airlines Logo
1:25 pm - 12:22 pm
ZRH
-
STL
29h 57m
2 stops
$490United Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
9:10 am - 8:15 am
STL
-
ZRH
16h 05m
2 stops
United Airlines Logo
1:25 pm - 12:22 pm
ZRH
-
STL
29h 57m
2 stops
$495United Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
6:57 pm - 6:25 pm
STL
-
ZRH
16h 28m
2 stops
American Airlines Logo
10:15 am - 10:52 pm
ZRH
-
STL
18h 37m
1 stop
$503American Airlines
Mon, Mar 2 - Fri, Mar 13
British Airways Logo
12:11 pm - 2:40 pm
STL
-
ZRH
19h 29m
2 stops
British Airways Logo
8:10 pm - 7:30 pm
ZRH
-
STL
30h 20m
1 stop
$504British Airways
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
11:15 am - 7:45 am
STL
-
ZRH
13h 30m
1 stop
United Airlines Logo
9:50 am - 9:08 pm
ZRH
-
STL
18h 18m
1 stop
$505United Airlines
Tue, Apr 21 - Tue, Apr 28
Delta Logo
7:25 am - 8:05 am
STL
-
ZRH
17h 40m
1 stop
Delta Logo
10:10 am - 9:19 pm
ZRH
-
STL
18h 09m
1 stop
$506Delta
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
3:24 pm - 2:40 pm
STL
-
ZRH
16h 16m
2 stops
American Airlines Logo
11:45 am - 11:48 pm
ZRH
-
STL
19h 03m
2 stops
$507American Airlines
Tue, Apr 21 - Tue, Apr 28
British Airways Logo
2:29 pm - 2:40 pm
STL
-
ZRH
17h 11m
2 stops
British Airways Logo
10:30 am - 11:48 pm
ZRH
-
STL
20h 18m
2 stops
$508British Airways
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
8:17 am - 6:40 am
STL
-
ZRH
16h 23m
2 stops
United Airlines Logo
1:00 pm - 3:29 pm
ZRH
-
STL
32h 29m
1 stop
$509United Airlines
Wed, Mar 11 - Tue, Mar 17

Delta flights from St. Louis to Zurich

Our best Delta deals on St. Louis to Zurich flight tickets
Delta
Apr 21
STL7:25 amLambert-St Louis
17h 40m
1 stop
ZRH8:05 amZurich
Apr 28
ZRH10:10 amZurich
18h 09m
1 stop
STL9:19 pmLambert-St Louis
$506
Delta
Mar 11
STL6:32 amLambert-St Louis
21h 58m
2 stops
ZRH10:30 amZurich
Mar 17
ZRH1:30 pmZurich
26h 16m
2 stops
STL9:46 amLambert-St Louis
$511
Delta
May 7
STL11:51 amLambert-St Louis
15h 44m
2 stops
ZRH10:35 amZurich
May 16
ZRH10:10 amZurich
16h 02m
1 stop
STL7:12 pmLambert-St Louis
$765

Air Canada flights from St. Louis to Zurich

Our best Air Canada deals on St. Louis to Zurich flight tickets
Air Canada
May 5
STL1:00 pmLambert-St Louis
15h 45m
2 stops
ZRH11:45 amZurich
May 10
ZRH12:40 pmZurich
14h 25m
1 stop
STL8:05 pmLambert-St Louis
$545
Air Canada
Apr 24
STL9:10 amLambert-St Louis
17h 55m
2 stops
ZRH10:05 amZurich
May 2
ZRH9:55 amZurich
17h 09m
1 stop
STL8:04 pmLambert-St Louis
$608
Air Canada
Mar 20
STL5:00 amLambert-St Louis
23h 25m
2 stops
ZRH10:25 amZurich
Mar 31
ZRH1:25 pmZurich
31h 59m
2 stops
STL2:24 pmLambert-St Louis
$678

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 January 29, 2026.
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

Mon 3/2

4:49 pm-7:55 am

1 stop32h 06m

Zurich

Fri 3/13

1:20 pm-3:29 pm

1 stop32h 09m

$487

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 4/21

11:37 am-8:15 am

1 stop13h 38m

Zurich

Tue 4/28

1:25 pm-12:22 pm

2 stops29h 57m

$490

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 4/21

9:10 am-8:15 am

2 stops16h 05m

Zurich

Tue 4/28

1:25 pm-12:22 pm

2 stops29h 57m

$495

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Mon 3/2

6:57 pm-6:25 pm

2 stops16h 28m

Zurich

Fri 3/13

10:15 am-10:52 pm

1 stop18h 37m

$503

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 4/21

12:11 pm-2:40 pm

2 stops19h 29m

Zurich

Tue 4/28

8:10 pm-7:30 pm

1 stop30h 20m

$504

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 4/21

11:15 am-7:45 am

1 stop13h 30m

Zurich

Tue 4/28

9:50 am-9:08 pm

1 stop18h 18m

$505

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 4/21

7:25 am-8:05 am

1 stop17h 40m

Zurich

Tue 4/28

10:10 am-9:19 pm

1 stop18h 09m

$506

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 4/21

3:24 pm-2:40 pm

2 stops16h 16m

Zurich

Tue 4/28

11:45 am-11:48 pm

2 stops19h 03m

$507

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 4/21

2:29 pm-2:40 pm

2 stops17h 11m

Zurich

Tue 4/28

10:30 am-11:48 pm

2 stops20h 18m

$508

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 3/11

8:17 am-6:40 am

2 stops16h 23m

Zurich

Tue 3/17

1:00 pm-3:29 pm

1 stop32h 29m

$509

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 $503. If you don’t want to visit Zurich in November, then you should wait until February to fly from St. Louis, when ticket prices are also cheap, with an average price of $701.

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 $912 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 $833 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

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from St. Louis to Zurich takes 11h 15m
There are no direct flights from St. Louis to Zurich. There are no popular flight routes from St. Louis to Zurich.
Search flight deals

  • 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 15m.

  • 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
British AirwaysPriceFrom $521Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
American AirlinesPriceFrom $574Free CancellationRating
7.2
11,199 reviews
Search American Airlines flights
DeltaPriceFrom $594Free CancellationRating
7.9
8,125 reviews
Search Delta flights
LufthansaPriceFrom $629Free CancellationRating
6.8
7,752 reviews
Search Lufthansa flights
United AirlinesPriceFrom $651Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
Air CanadaPriceFrom $750Free CancellationRating
7.1
10,666 reviews
Search Air Canada 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
Wilderswil
Engelberg
Winterthur
Crans-Montana
Kandersteg
Neuchâtel
Spiez
Vitznau
Schaffhausen
Andermatt
Brienz

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.

An easier way to manage your Zurich trip

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