$339+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ZRH
Aug 23 — Aug 301
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 July 24, 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 24, 2026.
This United Airlines deal was found by Cheapflights users on 7/21. 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 11/303:15 pm
STL
- ZRH
2 stops18h 30m
United Airlines
Tue 12/81:00 pm
ZRH
- STL
2 stops32h 30m
United Airlines
Deal found 7/21![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 7/20. 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 12/711:25 am
STL
- ZRH
2 stops17h 30m
United Airlines
Wed 12/91:20 pm
ZRH
- STL
2 stops32h 10m
United Airlines
Deal found 7/20![United Airlines logo]()
$745
This Finnair deal was found by Cheapflights users on 7/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:20 pm
STL
- ZRH
2 stops23h 55m
Multiple Airlines
Mon 12/77:05 pm
ZRH
- STL
2 stops31h 22m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$758
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Mon 11/307:04 pm
STL
- ZRH
2 stops17h 36m
Lufthansa
Mon 12/75:10 pm
ZRH
- STL
2 stops37h 15m
Lufthansa
Deal found 7/21![Lufthansa logo]()
$763
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 24, 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 24, 2026.
This United Airlines deal was found by Cheapflights users on 7/21. 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 11/306:00 am
STL
- ZRH
1 stop19h 20m
United Airlines
Tue 12/81:00 pm
ZRH
- STL
2 stops33h 41m
United Airlines
Deal found 7/21![United Airlines logo]()
$729
This United deal was found by Cheapflights users on 7/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/115:20 pm
STL
- ZRH
1 stop32h 00m
Multiple Airlines
Mon 1/181:20 pm
ZRH
- STL
1 stop33h 06m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/165:34 pm
STL
- ZRH
1 stop34h 06m
United Airlines
Wed 1/271:20 pm
ZRH
- STL
1 stop33h 06m
United Airlines
Deal found 7/24![United Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 7/22. 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 12/71:00 pm
STL
- ZRH
1 stop11h 40m
United Airlines
Wed 12/91:20 pm
ZRH
- STL
1 stop33h 06m
United Airlines
Deal found 7/22![United Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/2212:59 pm
STL
- ZRH
2 stops15h 46m
United Airlines
Wed 9/301:25 pm
ZRH
- STL
2 stops29h 48m
United Airlines
Deal found 7/19![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:00 pm
STL
- ZRH
1 stop11h 40m
United Airlines
Mon 12/79:40 am
ZRH
- STL
1 stop15h 26m
United Airlines
Deal found 7/24![United Airlines logo]()
$799
Last-minute flights from St. Louis to ZurichDiscover last-minute flight deals from St. Louis to Zurich. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Zurich. Data last updated July 24, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 7/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:20 am
STL
- ZRH
1 stop17h 25m
Multiple Airlines
Wed 8/1212:40 pm
ZRH
- STL
2 stops33h 17m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,098
This Gotogate deal was found by Cheapflights users on 7/21. 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 8/68:55 am
STL
- ZRH
1 stop14h 35m
Multiple Airlines
Thu 8/201:25 pm
ZRH
- STL
1 stop31h 37m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/69:20 am
STL
- ZRH
1 stop13h 50m
United Airlines
Thu 8/201:25 pm
ZRH
- STL
2 stops29h 37m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,010
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/66:00 am
STL
- ZRH
2 stops18h 45m
American Airlines
Thu 8/2011:45 am
ZRH
- STL
2 stops17h 55m
American Airlines
Deal found 7/21![American Airlines logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/1712:59 pm
STL
- ZRH
1 stop11h 46m
United Airlines
Mon 8/243:35 pm
ZRH
- STL
2 stops29h 27m
United Airlines
Deal found 7/20![United Airlines logo]()
$888
This Gotogate deal was found by Cheapflights users on 7/20. 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.
Mon 8/243:30 pm
STL
- ZRH
1 stop11h 15m
Multiple Airlines
Mon 8/319:30 pm
ZRH
- STL
2 stops29h 52m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$868
This Gotogate deal was found by Cheapflights users on 7/22. 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.
Fri 8/2812:10 pm
STL
- ZRH
2 stops16h 35m
Multiple Airlines
Thu 9/1012:40 pm
ZRH
- STL
1 stop13h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$957
This FlightHub deal was found by Cheapflights users on 7/22. 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 8/2812:10 pm
STL
- ZRH
2 stops37h 30m
Air Canada
Thu 9/1012:40 pm
ZRH
- STL
2 stops33h 58m
Air Canada
Deal found 7/22![Air Canada logo]()
$958
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 24, 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 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Thu 10/2910:35 am
STL
- ZRH
3 stops44h 30m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$339
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 7/22![British Airways logo]()
$447
This FlightHub deal was found by Cheapflights users on 7/20. 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 8/2512:10 pm
STL
- ZRH
2 stops16h 35m
Air Canada
Deal found 7/20![Air Canada logo]()
$459
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/251:00 pm
STL
- ZRH
2 stops18h 50m
United Airlines
Deal found 7/23![United Airlines logo]()
$460
This Icelandair deal was found by Cheapflights users on 7/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:50 pm
STL
- ZRH
3 stops39h 15m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$857
This Cathay Pacific deal was found by Cheapflights users on 7/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:34 pm
STL
- ZRH
3 stops45h 31m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$7,936
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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $726 (United Airlines) |
One-way from | $339 (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 24, 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 11/30
6:00 am-8:20 am
1 stop19h 20m
Zurich
Tue 12/8
1:00 pm-3:41 pm
2 stops33h 41m
$729
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Sat 1/16
5:34 pm-10:40 am
1 stop34h 06m
Zurich
Wed 1/27
1:20 pm-3:26 pm
1 stop33h 06m
$735
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Mon 12/7
1:00 pm-7:40 am
1 stop11h 40m
Zurich
Wed 12/9
1:20 pm-3:26 pm
1 stop33h 06m
$767
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 9/22
12:59 pm-11:45 am
2 stops15h 46m
Zurich
Wed 9/30
1:25 pm-12:13 pm
2 stops29h 48m
$786
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Mon 1/11
5:20 pm-8:20 am
1 stop32h 00m
Zurich
Mon 1/18
1:20 pm-3:26 pm
1 stop33h 06m
$799
Quickest round-trip
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Mon 11/30
1:00 pm-7:40 am
1 stop11h 40m
Zurich
Mon 12/7
9:40 am-6:06 pm
1 stop15h 26m
$799
Cheapest one-way
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 9/29
9:35 pm-10:35 pm
1 stop18h 00m
$447
Quickest one-way
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 8/25
12:10 pm-11:45 am
2 stops16h 35m
$459
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 9/29
1:29 pm-2:50 pm
2 stops18h 21m
$460
Showing 1-10 of 11 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?
Airfare is below average for this route at the moment.
St. Louis to Zurich flights typically cost between $958 and $1,316 in November.The cheapest round-trip price found within the last 5 days was $726 on United Airlines (Nov 30-Dec 8).
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 24, 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.
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
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
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Thun
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St. Louis and Zurich flights
Browse other St. Louis and Zurich flight options. Last updated on July 24, 2026.
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Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
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Explore flights to Zurich departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 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 24, 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$977 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$629 | Average$1,154 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$727 | Average$924 | FlexibilityNo cancel fee | On-time67% |