$382+ Cheap flights from St. Louis (STL) to Zurich (ZRH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ZRH
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Zurich with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Zurich
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to ZurichExplore the most affordable flight options available from St. Louis to Zurich. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
Explore the most affordable flight options available from St. Louis to Zurich. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
This Booking.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:15 pm
STL
- ZRH
2 stops15h 30m
Air Canada
Tue 11/1712:40 pm
ZRH
- STL
2 stops32h 38m
Air Canada
Deal found 5/26![Air Canada logo]()
$745
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:15 pm
STL
- ZRH
1 stop31h 25m
United Airlines
Thu 11/121:20 pm
ZRH
- STL
1 stop33h 10m
United Airlines
Deal found 5/25![United Airlines logo]()
$750
This Booking.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:10 pm
STL
- ZRH
2 stops37h 30m
Air Canada
Wed 9/91:25 pm
ZRH
- STL
2 stops33h 13m
Air Canada
Deal found 5/27![Air Canada logo]()
$839
This Gotogate deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:55 am
STL
- ZRH
1 stop18h 10m
Multiple Airlines
Wed 9/96:55 am
ZRH
- STL
1 stop13h 30m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$842
This FlightHub deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:40 pm
STL
- ZRH
2 stops56h 30m
Air Canada
Fri 10/301:20 pm
ZRH
- STL
2 stops29h 00m
Air Canada
Deal found 5/26![Air Canada logo]()
$851
This FlightHub deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:40 pm
STL
- ZRH
1 stop12h 25m
Multiple Airlines
Fri 10/301:20 pm
ZRH
- STL
1 stop32h 10m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$895
Best flights from St. Louis to ZurichDiscover carefully curated flight deals from St. Louis to Zurich that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
Discover carefully curated flight deals from St. Louis to Zurich that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:15 pm
STL
- ZRH
1 stop11h 10m
United Airlines
Thu 11/121:20 pm
ZRH
- STL
2 stops31h 58m
United Airlines
Deal found 5/28![United Airlines logo]()
$753
This Air Canada deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:55 am
STL
- ZRH
2 stops16h 00m
Air Canada
Tue 8/41:25 pm
ZRH
- STL
1 stop13h 42m
Air Canada
Deal found 5/29![Air Canada logo]()
$996
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:51 am
STL
- ZRH
2 stops16h 44m
Delta
Fri 7/249:20 am
ZRH
- STL
2 stops21h 33m
Delta
Deal found 5/27![Delta logo]()
$1,008
This Scandinavian Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:39 pm
STL
- ZRH
3 stops21h 21m
Scandinavian Airlines
Mon 8/1710:25 am
ZRH
- STL
2 stops20h 33m
Scandinavian Airlines
Deal found 5/29![Scandinavian Airlines logo]()
$1,061
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:51 am
STL
- ZRH
2 stops16h 44m
Delta
Fri 7/1710:55 am
ZRH
- STL
2 stops19h 27m
Delta
Deal found 5/26![Delta logo]()
$1,085
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:25 am
STL
- ZRH
1 stop13h 20m
United Airlines
Sun 8/21:25 pm
ZRH
- STL
1 stop31h 37m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,133
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:31 am
STL
- ZRH
2 stops17h 04m
Delta
Sun 8/161:35 pm
ZRH
- STL
2 stops27h 19m
Delta
Deal found 5/25![Delta logo]()
$1,091
This deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:55 pm
STL
- ZRH
1 stop12h 10m
United Airlines
Wed 7/89:50 am
ZRH
- STL
1 stop14h 37m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,222
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2610:20 am
STL
- ZRH
1 stop12h 50m
United Airlines
Wed 7/159:50 am
ZRH
- STL
1 stop15h 23m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,263
Last-minute flights from St. Louis to ZurichDiscover last-minute flight deals from St. Louis to Zurich. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Zurich. Data last updated May 29, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:40 am
STL
- ZRH
3 stops28h 35m
Multiple Airlines
Wed 6/246:05 pm
ZRH
- STL
3 stops33h 02m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,086
This Cheapflightsfares deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:13 pm
STL
- ZRH
2 stops14h 47m
Multiple Airlines
Tue 7/78:15 am
ZRH
- STL
1 stop12h 10m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,284
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:40 am
STL
- ZRH
1 stop18h 25m
United Airlines
Tue 6/301:25 pm
ZRH
- STL
2 stops29h 46m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,181
This Travelocity deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:20 pm
STL
- ZRH
2 stops14h 40m
Multiple Airlines
Tue 6/301:25 pm
ZRH
- STL
2 stops29h 46m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,185
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:15 am
STL
- ZRH
1 stop18h 30m
American Airlines
Tue 6/3011:45 am
ZRH
- STL
1 stop19h 14m
American Airlines
Deal found 5/25![American Airlines logo]()
$1,193
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:22 am
STL
- ZRH
2 stops17h 43m
United Airlines
Fri 7/311:55 am
ZRH
- STL
2 stops27h 44m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,197
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
STL
- ZRH
2 stops21h 05m
United Airlines
Wed 7/110:10 am
ZRH
- STL
1 stop20h 34m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,201
This Ovago deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:14 am
STL
- ZRH
1 stop18h 36m
SWISS
Fri 7/39:50 am
ZRH
- STL
1 stop12h 56m
SWISS
Deal found 5/26![SWISS logo]()
$1,239
This KAYAK deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
STL
- ZRH
1 stop17h 10m
SWISS
Wed 7/151:05 pm
ZRH
- STL
1 stop15h 21m
SWISS
Deal found 5/29![SWISS logo]()
$1,262
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2610:20 am
STL
- ZRH
1 stop12h 50m
United Airlines
Wed 7/1510:10 am
ZRH
- STL
1 stop20h 34m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,263
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:59 pm
STL
- ZRH
2 stops16h 56m
Delta
Wed 7/1510:10 am
ZRH
- STL
1 stop19h 05m
Delta
Deal found 5/28![Delta logo]()
$1,267
One-way flights from St. Louis to ZurichSearch for one-way flight options from St. Louis to Zurich. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from St. Louis to Zurich. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:35 pm
STL
- ZRH
1 stop18h 00m
British Airways
Deal found 5/29![British Airways logo]()
$382
This Air Canada deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:10 pm
STL
- ZRH
2 stops16h 35m
Air Canada
Deal found 5/29![Air Canada logo]()
$391
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:00 am
STL
- ZRH
1 stop16h 45m
United Airlines
Deal found 5/25![United Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:08 pm
STL
- ZRH
3 stops41h 42m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$444
This Cheapflightsfares deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:40 pm
STL
- ZRH
1 stop17h 45m
British Airways
Deal found 5/28![British Airways logo]()
$447
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:30 am
STL
- ZRH
2 stops21h 05m
Delta
Deal found 5/25![Delta logo]()
$455
This British Airways deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:35 pm
STL
- ZRH
1 stop15h 30m
British Airways
Deal found 5/27![British Airways logo]()
$457
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:15 am
STL
- ZRH
1 stop15h 30m
United Airlines
Deal found 5/28![United Airlines logo]()
$463
This Air Canada deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:18 pm
STL
- ZRH
2 stops33h 52m
Air Canada
Deal found 5/25![Air Canada logo]()
$467
This KAYAK deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:05 pm
STL
- ZRH
1 stop29h 40m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$474
Find flight deals from St. Louis to Zurich
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Zurich (ZRH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $745 (Booking.com) |
One-way from | $382 (Cheapflightsfares) |
Popular in | June |
Cheapest in | February |
Average price | $1,018 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 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
Cheapest round-trip
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Mon 11/9
4:15 pm-10:25 am
1 stop11h 10m
Zurich
Thu 11/12
1:20 pm-2:18 pm
2 stops31h 58m
$753
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Sun 7/19
8:55 am-7:55 am
2 stops16h 00m
Zurich
Tue 8/4
1:25 pm-8:07 pm
1 stop13h 42m
$996
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 7/14
10:51 am-10:35 am
2 stops16h 44m
Zurich
Fri 7/24
9:20 am-11:53 pm
2 stops21h 33m
$1,008
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Mon 8/10
3:39 pm-8:00 pm
3 stops21h 21m
Zurich
Mon 8/17
10:25 am-11:58 pm
2 stops20h 33m
$1,061
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Fri 7/3
10:51 am-10:35 am
2 stops16h 44m
Zurich
Fri 7/17
10:55 am-11:22 pm
2 stops19h 27m
$1,085
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Sat 8/8
10:31 am-10:35 am
2 stops17h 04m
Zurich
Sun 8/16
1:35 pm-9:54 am
2 stops27h 19m
$1,091
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Thu 7/23
11:25 am-7:45 am
1 stop13h 20m
Zurich
Sun 8/2
1:25 pm-2:02 pm
1 stop31h 37m
$1,133
Quickest round-trip
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Fri 7/3
12:55 pm-8:05 am
1 stop12h 10m
Zurich
Wed 7/8
9:50 am-5:27 pm
1 stop14h 37m
$1,222
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Fri 6/26
10:20 am-6:10 am
1 stop12h 50m
Zurich
Wed 7/15
9:50 am-6:13 pm
1 stop15h 23m
$1,263
Cheapest one-way
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 9/29
12:10 pm-11:45 am
2 stops16h 35m
$391
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Zurich
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Zurich in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on St. Louis-Zurich flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Zurich flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Zurich flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Zurich flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Zurich flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Zurich
Have a flexible travel schedule? Discover the best time to fly to Zurich from St. Louis with our price prediction graph.
STL-ZRH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Zurich
How far ahead should I book a flight from St. Louis to Zurich?
The price you pay for your flight from St. Louis to Zurich may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from St. Louis to Zurich?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Zurich (average of $605). Flying from St. Louis to Zurich in June is currently the most expensive (average of $1,302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from St. Louis to Zurich?
Reviews of airlines servicing Zurich
Get insights into the airlines that provide service to Zurich. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zurich. Reviews last updated May 29, 2026.
See what other customers who have flown with United Airlines,American Airlines, andAir Canada from St. Louis to Zurich have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Zurich. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Zurich?
Book flights to Zurich if you plan to visit one of these locationsKloten
Winterthur
Neuchâtel
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Biel
Thun
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Top 6 airlines flying from St. Louis to Zurich
Discover the top 6 airlines that operate flights from St. Louis to Zurich. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$455 | Average$1,154 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$485 | Average$754 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$503 | Average$1,064 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$603 | Average$976 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$629 | Average$1,154 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$679 | Average$974 | FlexibilityNo cancel fee | On-time67% |