$400+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ZRH
Aug 18 — Aug 251
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
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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 July 19, 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 July 19, 2026.
This United Airlines deal was found by Cheapflights users on 7/16. 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 12/73:15 pm
STL
- ZRH
2 stops13h 40m
United Airlines
Wed 12/91:20 pm
ZRH
- STL
2 stops33h 21m
United Airlines
Deal found 7/16![United Airlines logo]()
$744
This Air Canada deal was found by Cheapflights users on 7/16. 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.
Mon 12/74:05 pm
STL
- ZRH
1 stop11h 20m
Air Canada
Wed 12/912:40 pm
ZRH
- STL
2 stops34h 01m
Air Canada
Deal found 7/16![Air Canada logo]()
$747
This FlightHub deal was found by Cheapflights users on 7/14. 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.
Tue 9/2212:10 pm
STL
- ZRH
2 stops16h 35m
Air Canada
Tue 9/291:25 pm
ZRH
- STL
2 stops31h 52m
Air Canada
Deal found 7/14![Air Canada logo]()
$784
This United Airlines deal was found by Cheapflights users on 7/14. 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 9/221:00 pm
STL
- ZRH
1 stop12h 05m
United Airlines
Tue 9/291:25 pm
ZRH
- STL
2 stops29h 48m
United Airlines
Deal found 7/14![United Airlines logo]()
$789
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 July 19, 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 July 19, 2026.
This Air Canada deal was found by Cheapflights users on 7/18. 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.
Mon 12/74:05 pm
STL
- ZRH
1 stop11h 20m
Air Canada
Wed 12/912:40 pm
ZRH
- STL
2 stops34h 01m
Air Canada
Deal found 7/18![Air Canada logo]()
$747
This United Airlines deal was found by Cheapflights users on 7/17. 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 12/77:30 am
STL
- ZRH
1 stop17h 50m
United Airlines
Wed 12/91:20 pm
ZRH
- STL
2 stops33h 21m
United Airlines
Deal found 7/17![United Airlines logo]()
$748
This Delta deal was found by Cheapflights users on 7/16. 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 9/246:40 am
STL
- ZRH
2 stops20h 55m
Delta
Tue 9/291:35 pm
ZRH
- STL
2 stops26h 25m
Delta
Deal found 7/16![Delta logo]()
$869
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/221:00 pm
STL
- ZRH
1 stop12h 05m
United Airlines
Tue 9/291:25 pm
ZRH
- STL
2 stops29h 48m
United Airlines
Deal found 7/17![United Airlines logo]()
$789
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 10/43:11 pm
STL
- ZRH
1 stop33h 34m
United Airlines
Sat 10/171:25 pm
ZRH
- STL
1 stop31h 35m
United Airlines
Deal found 7/16![United Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/317:25 am
STL
- ZRH
1 stop17h 20m
United Airlines
Fri 9/118:15 am
ZRH
- STL
1 stop12h 10m
United Airlines
Deal found 7/16![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 7/14. 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 8/207:25 am
STL
- ZRH
1 stop15h 45m
United Airlines
Thu 8/271:05 pm
ZRH
- STL
1 stop15h 12m
United Airlines
Deal found 7/14![United Airlines logo]()
$921
Last-minute flights from St. Louis to ZurichDiscover last-minute flight deals from St. Louis to Zurich. Data last updated July 19, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Zurich. Data last updated July 19, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/14. 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.
Thu 8/138:55 am
STL
- ZRH
1 stop18h 10m
Multiple Airlines
Thu 8/201:25 pm
ZRH
- STL
1 stop13h 59m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$903
This Mytrip deal was found by Cheapflights users on 7/14. 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.
Thu 8/202:40 pm
STL
- ZRH
2 stops18h 55m
Air Canada
Thu 8/271:25 pm
ZRH
- STL
2 stops33h 13m
Air Canada
Deal found 7/14![Air Canada logo]()
$905
This Trip.com deal was found by Cheapflights users on 7/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:40 pm
STL
- ZRH
1 stop12h 25m
Multiple Airlines
Tue 9/81:25 pm
ZRH
- STL
1 stop31h 35m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$836
This Gotogate deal was found by Cheapflights users on 7/16. 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.
Sun 8/238:55 am
STL
- ZRH
2 stops16h 00m
Air Canada
Tue 9/81:25 pm
ZRH
- STL
1 stop13h 55m
Air Canada
Deal found 7/16![Air Canada logo]()
$851
This Condor deal was found by Cheapflights users on 7/14. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:00 am
STL
- ZRH
2 stops18h 50m
Multiple Airlines
Fri 9/48:00 am
ZRH
- STL
2 stops18h 45m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$873
This Air Canada deal was found by Cheapflights users on 7/16. 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 8/3012:10 pm
STL
- ZRH
2 stops16h 35m
Air Canada
Wed 9/912:40 pm
ZRH
- STL
2 stops33h 58m
Air Canada
Deal found 7/16![Air Canada logo]()
$893
This Air Canada deal was found by Cheapflights users on 7/16. 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 8/308:55 am
STL
- ZRH
1 stop14h 35m
Air Canada
Tue 9/81:25 pm
ZRH
- STL
2 stops33h 13m
Air Canada
Deal found 7/16![Air Canada logo]()
$906
This Air Canada deal was found by Cheapflights users on 7/16. 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 8/308:55 am
STL
- ZRH
1 stop18h 10m
Air Canada
Thu 9/1012:40 pm
ZRH
- STL
1 stop13h 01m
Air Canada
Deal found 7/16![Air Canada logo]()
$914
This Air Canada deal was found by Cheapflights users on 7/16. 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.
Mon 8/318:55 am
STL
- ZRH
1 stop18h 10m
Air Canada
Wed 9/912:40 pm
ZRH
- STL
2 stops33h 58m
Air Canada
Deal found 7/16![Air Canada logo]()
$901
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 July 19, 2026.
Search for one-way flight options from St. Louis to Zurich. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/226:45 pm
STL
- ZRH
3 stops35h 20m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Tue 8/256:35 am
STL
- ZRH
2 stops47h 30m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$437
This Cheapflightsfares deal was found by Cheapflights users on 7/15. 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 7/15![British Airways logo]()
$447
This FlightHub deal was found by Cheapflights users on 7/15. 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.
Tue 9/2912:10 pm
STL
- ZRH
2 stops19h 40m
Air Canada
Deal found 7/15![Air Canada logo]()
$459
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/257:25 am
STL
- ZRH
1 stop20h 25m
United Airlines
Deal found 7/16![United Airlines logo]()
$463
This FlightHub deal was found by Cheapflights users on 7/14. 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.
Sat 8/222:40 pm
STL
- ZRH
1 stop32h 50m
Air Canada
Deal found 7/14![Air Canada logo]()
$467
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 8/225:30 pm
STL
- ZRH
2 stops29h 50m
United Airlines
Deal found 7/14![United Airlines logo]()
$469
This FlightHub deal was found by Cheapflights users on 7/15. 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.
Tue 10/61:06 pm
STL
- ZRH
2 stops26h 29m
British Airways
Deal found 7/15![British Airways logo]()
$1,114
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Tue 10/67:00 am
STL
- ZRH
3 stops25h 35m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,179
This AranGrant deal was found by Cheapflights users on 7/15. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:20 pm
STL
- ZRH
1 stop12h 55m
Lufthansa
Deal found 7/15![Lufthansa logo]()
$1,259
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 July 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $744 (United Airlines) |
One-way from | $400 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,215 |
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 July 19, 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 12/7
4:05 pm-10:25 am
1 stop11h 20m
Zurich
Wed 12/9
12:40 pm-3:41 pm
2 stops34h 01m
$747
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Mon 12/7
7:30 am-8:20 am
1 stop17h 50m
Zurich
Wed 12/9
1:20 pm-3:41 pm
2 stops33h 21m
$748
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 9/22
1:00 pm-8:05 am
1 stop12h 05m
Zurich
Tue 9/29
1:25 pm-12:13 pm
2 stops29h 48m
$789
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Sun 10/4
3:11 pm-7:45 am
1 stop33h 34m
Zurich
Sat 10/17
1:25 pm-2:00 pm
1 stop31h 35m
$850
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Thu 9/24
6:40 am-10:35 am
2 stops20h 55m
Zurich
Tue 9/29
1:35 pm-9:00 am
2 stops26h 25m
$869
Quickest round-trip
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Mon 8/31
7:25 am-7:45 am
1 stop17h 20m
Zurich
Fri 9/11
8:15 am-1:25 pm
1 stop12h 10m
$915
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Thu 8/20
7:25 am-6:10 am
1 stop15h 45m
Zurich
Thu 8/27
1:05 pm-9:17 pm
1 stop15h 12m
$921
Cheapest one-way
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 9/29
9:35 pm-10:35 pm
1 stop18h 00m
$447
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 9/29
12:10 pm-2:50 pm
2 stops19h 40m
$459
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 8/25
12:10 pm-11:45 am
2 stops16h 35m
$459
Showing 1-10 of 14 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 July.
| 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 60 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 $603). Flying from St. Louis to Zurich in June is currently the most expensive (average of $1,262). 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 July 19, 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.
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - 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
Engelberg
Vitznau
Biel
Thun
Spiez
Opfikon
Kandersteg
Meiringen
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St. Louis and Zurich flights
Browse other St. Louis and Zurich flight options. Last updated on July 19, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on July 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Zurich
Explore flights to Zurich departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 19, 2026.
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 July 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$455 | Average$1,178 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$484 | Average$734 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$503 | Average$1,064 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$602 | Average$984 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$629 | Average$1,154 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$727 | Average$1,066 | FlexibilityNo cancel fee | On-time67% |