$322+ Cheap flights from St. Louis (STL) to Switzerland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ZRH
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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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
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Cheapest flights from St. Louis to SwitzerlandExplore the most affordable flight options available from St. Louis to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
Explore the most affordable flight options available from St. Louis to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
This United deal was found by Cheapflights users on 11/8. 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 12/710:50 am -
2 stops15h 50m
Wed 12/236:50 am -
1 stop13h 55m
Deal found 11/8![Multiple Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/78:30 am -
1 stop16h 05m
Wed 12/236:50 am -
1 stop13h 55m
Deal found 11/8![United Airlines logo]()
$767
This Expedia deal was found by Cheapflights users on 11/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:55 pm -
2 stops15h 45m
Wed 12/236:50 am -
1 stop13h 55m
Deal found 11/8![Lufthansa logo]()
$784
This Expedia deal was found by Cheapflights users on 11/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:31 pm -
2 stops14h 09m
Wed 12/238:35 pm -
2 stops32h 29m
Deal found 11/8![Air France logo]()
$797
This Delta deal was found by Cheapflights users on 11/10. 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 12/42:17 pm -
2 stops16h 38m
Wed 12/96:00 am -
2 stops21h 32m
Deal found 11/10![Delta logo]()
$867
This Lufthansa deal was found by Cheapflights users on 11/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:40 pm -
1 stop15h 20m
Wed 12/92:40 pm -
2 stops15h 19m
Deal found 11/10![Lufthansa logo]()
$868
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/43:40 pm -
1 stop15h 20m
Wed 12/96:40 am -
1 stop14h 05m
Deal found 11/10![United Airlines logo]()
$874
This Orbitz deal was found by Cheapflights users on 11/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:55 pm -
2 stops56h 30m
Sat 12/124:25 pm -
2 stops30h 01m
Deal found 11/8![Multiple Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/45:05 pm -
2 stops14h 40m
Sat 12/1210:20 am -
1 stop18h 55m
Deal found 11/8![United Airlines logo]()
$924
This United deal was found by Cheapflights users on 11/10. 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.
Fri 12/45:25 am -
2 stops27h 40m
Wed 12/91:00 pm -
2 stops16h 59m
Deal found 11/10![Multiple Airlines logo]()
$949
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/236:58 pm -
2 stops34h 22m
Wed 12/302:40 pm -
2 stops32h 28m
Deal found 11/8![United Airlines logo]()
$957
This Mytrip deal was found by Cheapflights users on 11/8. 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 12/234:05 pm -
2 stops34h 25m
Wed 12/301:00 pm -
2 stops36h 18m
Deal found 11/8![Air Canada logo]()
$1,023
Best flights from St. Louis to SwitzerlandDiscover carefully curated flight deals from St. Louis to Switzerland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
Discover carefully curated flight deals from St. Louis to Switzerland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/10. 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 2/156:00 am -
1 stop22h 35m
Fri 2/191:20 pm -
2 stops33h 38m
Deal found 11/10![United Airlines logo]()
$726
This Delta deal was found by Cheapflights users on 11/10. 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 12/42:17 pm -
2 stops16h 38m
Wed 12/96:00 am -
2 stops21h 32m
Deal found 11/10![Delta logo]()
$867
This Lufthansa deal was found by Cheapflights users on 11/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:40 pm -
1 stop15h 20m
Wed 12/92:40 pm -
2 stops15h 19m
Deal found 11/10![Lufthansa logo]()
$868
This United deal was found by Cheapflights users on 11/10. 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.
Fri 12/43:40 pm -
1 stop15h 20m
Wed 12/96:40 am -
1 stop14h 05m
Deal found 11/10![Multiple Airlines logo]()
$874
This Scandinavian Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 1/2012:00 pm -
3 stops21h 40m
Mon 1/259:50 am -
2 stops18h 55m
Deal found 11/8![Scandinavian Airlines logo]()
$1,086
This United Airlines deal was found by Cheapflights users on 11/7. 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 2/175:00 am -
1 stop22h 40m
Tue 2/231:00 pm -
2 stops33h 58m
Deal found 11/7![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 11/10. 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 2/810:45 am -
2 stops20h 15m
Fri 2/126:40 am -
1 stop14h 05m
Deal found 11/10![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 11/6. 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 2/226:00 am -
2 stops25h 00m
Fri 2/266:40 am -
1 stop14h 05m
Deal found 11/6![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 11/9. 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 1/61:17 pm -
2 stops15h 38m
Wed 1/131:20 pm -
2 stops29h 53m
Deal found 11/9![United Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 11/6. 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 1/166:45 pm -
1 stop32h 55m
Wed 1/271:20 pm -
1 stop33h 06m
Deal found 11/6![United Airlines logo]()
$768
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/43:40 pm -
1 stop15h 20m
Wed 12/96:40 am -
1 stop14h 05m
Deal found 11/10![United Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 11/10. 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 1/83:40 pm -
1 stop19h 00m
Sat 1/1612:55 pm -
2 stops34h 21m
Deal found 11/10![United Airlines logo]()
$880
This United deal was found by Cheapflights users on 11/8. 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.
Tue 12/221:25 pm -
1 stop11h 10m
Sun 1/106:50 am -
1 stop13h 55m
Deal found 11/8![Multiple Airlines logo]()
$1,682
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/236:58 pm -
2 stops34h 22m
Wed 12/302:40 pm -
2 stops32h 28m
Deal found 11/8![United Airlines logo]()
$957
This Scandinavian Airlines deal was found by Cheapflights users on 11/10. 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.
Sun 12/203:48 pm -
3 stops24h 12m
Thu 1/79:50 am -
2 stops20h 36m
Deal found 11/10![Scandinavian Airlines logo]()
$1,990
This United Airlines deal was found by Cheapflights users on 11/9. 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 3/118:25 am -
1 stop16h 10m
Fri 3/191:00 pm -
2 stops31h 17m
Deal found 11/9![United Airlines logo]()
$960
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/2210:45 am -
2 stops23h 55m
Tue 12/297:40 am -
2 stops20h 42m
Deal found 11/7![United Airlines logo]()
$1,138
This United Airlines deal was found by Cheapflights users on 11/7. 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 3/158:58 am -
1 stop16h 27m
Sun 3/216:50 am -
1 stop13h 55m
Deal found 11/7![United Airlines logo]()
$1,246
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/231:00 pm -
2 stops15h 45m
Sat 11/289:15 am -
2 stops20h 11m
Deal found 11/11![United Airlines logo]()
$1,431
Last-minute flights from St. Louis to SwitzerlandDiscover last-minute flight deals from St. Louis to Switzerland. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Switzerland. Data last updated November 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/10. 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 12/42:17 pm -
2 stops16h 38m
Wed 12/96:00 am -
2 stops21h 32m
Deal found 11/10![Delta logo]()
$867
This Lufthansa deal was found by Cheapflights users on 11/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:40 pm -
1 stop15h 20m
Wed 12/92:40 pm -
2 stops15h 19m
Deal found 11/10![Lufthansa logo]()
$868
This United deal was found by Cheapflights users on 11/10. 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.
Fri 12/43:40 pm -
1 stop15h 20m
Wed 12/96:40 am -
1 stop14h 05m
Deal found 11/10![Multiple Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/43:40 pm -
1 stop15h 20m
Wed 12/92:40 pm -
2 stops15h 19m
Deal found 11/10![United Airlines logo]()
$880
This Orbitz deal was found by Cheapflights users on 11/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:55 pm -
2 stops56h 30m
Sat 12/124:25 pm -
2 stops30h 01m
Deal found 11/8![Multiple Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/45:05 pm -
2 stops14h 40m
Sat 12/1210:20 am -
1 stop18h 55m
Deal found 11/8![United Airlines logo]()
$924
This United deal was found by Cheapflights users on 11/8. 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 12/710:50 am -
2 stops15h 50m
Wed 12/236:50 am -
1 stop13h 55m
Deal found 11/8![Multiple Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/78:30 am -
1 stop16h 05m
Wed 12/236:50 am -
1 stop13h 55m
Deal found 11/8![United Airlines logo]()
$767
This Expedia deal was found by Cheapflights users on 11/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:55 pm -
2 stops15h 45m
Wed 12/236:50 am -
1 stop13h 55m
Deal found 11/8![Lufthansa logo]()
$784
This Expedia deal was found by Cheapflights users on 11/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:31 pm -
2 stops14h 09m
Wed 12/238:35 pm -
2 stops32h 29m
Deal found 11/8![Air France logo]()
$797
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/236:58 pm -
2 stops34h 22m
Wed 12/302:40 pm -
2 stops32h 28m
Deal found 11/8![United Airlines logo]()
$957
This Mytrip deal was found by Cheapflights users on 11/8. 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 12/234:05 pm -
2 stops34h 25m
Wed 12/301:00 pm -
2 stops36h 18m
Deal found 11/8![Air Canada logo]()
$1,023
One-way flights from St. Louis to SwitzerlandSearch for one-way flight options from St. Louis to Switzerland. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
Search for one-way flight options from St. Louis to Switzerland. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Sat 5/11:25 pm -
1 stop33h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$322
This Mytrip deal was found by Cheapflights users on 11/8. 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 2/244:05 pm -
1 stop11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$324
This FlightHub deal was found by Cheapflights users on 11/8. 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.
Wed 2/242:21 pm -
2 stops22h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![British Airways logo]()
$335
This United Airlines deal was found by Cheapflights users on 11/8. 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 2/248:00 am -
1 stop16h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$337
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Sat 5/16:45 pm -
2 stops28h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Air Canada logo]()
$341
This FlightHub deal was found by Cheapflights users on 11/6. 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 11/235:29 pm -
2 stops33h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Aer Lingus logo]()
$455
This United Airlines deal was found by Cheapflights users on 11/6. 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 5/16:30 am -
3 stops21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$480
This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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 12/1311:37 am -
2 stops24h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Aer Lingus logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/126:20 pm -
3 stops42h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Multiple Airlines logo]()
$570
This TravelUp deal was found by Cheapflights users on 11/6. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:00 pm -
1 stop11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Brussels Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 11/236:35 pm -
3 stops33h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$597
This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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.
Sat 12/127:27 am -
2 stops29h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Aer Lingus logo]()
$622
Find flight deals from St. Louis to Switzerland
Keep the following information in mind while searching for St. Louis to Switzerland flight deals. Data was last updated November 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $719 (Justfly.com) |
One-way from | $322 (Mytrip) |
Popular in | December |
Cheapest in | February |
Average price | $1,014 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Switzerland 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 7,457,451 searches. Data last updated November 11, 2026.
Use the filters below to find and compare flights from St. Louis to Switzerland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Sat 5/1
1:25 pm-6:10 am
1 stop33h 45m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$322
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Wed 2/24
2:21 pm-8:15 pm
2 stops22h 54m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$335
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Wed 2/24
8:00 am-7:55 am
1 stop16h 55m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$337
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Sat 5/1
6:45 pm-6:10 am
2 stops28h 25m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$341
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Wed 2/24
2:21 pm-8:00 pm
3 stops22h 39m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$448
St. LouisGeneva
STL Lambert-St Louis - GVA Geneva Geneve-Cointrin
STLGVA
Lambert-St Louis
Mon 11/23
5:29 pm-10:10 am
2 stops33h 41m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$455
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Sat 5/1
6:30 am-10:35 am
3 stops21h 05m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$480
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Sun 12/13
11:37 am-7:35 pm
2 stops24h 58m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$486
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Sat 12/12
6:20 pm-7:25 pm
3 stops42h 05m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$570
Quickest round-trip
St. LouisGeneva
STL Lambert-St Louis - GVA Geneva Geneve-Cointrin
STLGVA
Lambert-St Louis
Mon 11/23
1:00 pm-7:35 am
1 stop11h 35m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$587
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Switzerland
Have a flexible travel schedule? Discover the best time to fly to Switzerland from St. Louis with our price prediction graph.
STL-ZRH
STL-GVA
STL-BSL
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 Switzerland
STL-CH0
STL-ZRH
STL-GVA
STL-BSL
What is the cheapest month to book a flight from St. Louis to Switzerland?
Currently, March is the cheapest month in which you can book a flight from St. Louis to Switzerland (average of $669). Flying from St. Louis to Switzerland in June is currently the most expensive (average of $1,261). 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.
Reviews of airlines servicing Switzerland
Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated November 11, 2026.
Read through reviews of airlines operating flights from St. Louis to Switzerland, such as Delta,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Switzerland
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St. Louis and Switzerland flights
Browse other St. Louis and Switzerland flight options. Last updated on November 11, 2026.
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Top 6 airlines flying from St. Louis to Switzerland
Discover the top 6 airlines that operate flights from St. Louis to Switzerland. 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 7,457,451 searches. Data last updated November 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$460 | Average$762 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$501 | Average$1,014 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$503 | Average$1,182 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$526 | Average$932 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$594 | Average$1,154 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$727 | Average$1,088 | FlexibilityNo cancel fee | On-time67% |