$422+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ZRH
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Switzerland with Cheapflights
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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 September 14, 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 September 14, 2026.
This lol.travel deal was found by Cheapflights users on 9/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:58 pm -
2 stops22h 22m
Tue 11/177:05 pm -
2 stops32h 15m
Deal found 9/14![Finnair logo]()
$556
This lol.travel deal was found by Cheapflights users on 9/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:05 pm -
1 stop11h 20m
Tue 11/171:00 pm -
1 stop33h 26m
Deal found 9/14![Air Canada logo]()
$558
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:05 pm -
1 stop11h 20m
Wed 11/111:20 pm -
1 stop33h 06m
Deal found 9/10![Multiple Airlines logo]()
$570
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:05 pm -
1 stop11h 20m
Wed 11/111:20 pm -
1 stop33h 06m
Deal found 9/10![Multiple Airlines logo]()
$571
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:05 pm -
1 stop11h 20m
Wed 11/1112:40 pm -
2 stops34h 03m
Deal found 9/10![Air Canada logo]()
$577
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:29 pm -
2 stops15h 01m
Wed 11/1110:15 am -
1 stop17h 11m
Deal found 9/10![American Airlines logo]()
$591
This Finnair deal was found by Cheapflights users on 9/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:29 am -
2 stops26h 51m
Mon 11/97:05 pm -
2 stops33h 54m
Deal found 9/10![Multiple Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 11/51:00 pm -
1 stop14h 15m
Thu 11/121:20 pm -
2 stops29h 50m
Deal found 9/10![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/301:00 pm -
1 stop12h 35m
Tue 11/39:15 am -
1 stop19h 37m
Deal found 9/12![United Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/256:50 pm -
2 stops30h 35m
Sun 11/19:15 am -
1 stop19h 37m
Deal found 9/10![United Airlines logo]()
$703
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:29 am -
2 stops22h 41m
Sun 11/16:20 am -
2 stops24h 35m
Deal found 9/10![Multiple Airlines logo]()
$716
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:00 pm -
2 stops16h 00m
Mon 11/210:05 am -
2 stops20h 49m
Deal found 9/11![Delta logo]()
$728
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 September 14, 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 September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 1/107:00 pm -
1 stop32h 40m
Thu 1/211:20 pm -
1 stop33h 06m
Deal found 9/14![United Airlines logo]()
$584
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/85:18 pm -
2 stops17h 27m
Sat 1/167:10 am -
2 stops23h 23m
Deal found 9/10![Multiple Airlines logo]()
$714
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:01 pm -
2 stops32h 59m
Sat 10/312:40 pm -
1 stop30h 05m
Deal found 9/9![Lufthansa logo]()
$941
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:05 pm -
2 stops15h 40m
Wed 11/181:20 pm -
2 stops17h 04m
Deal found 9/11![Air Canada logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 9/13. 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 1/167:00 pm -
1 stop29h 55m
Wed 1/271:20 pm -
1 stop33h 06m
Deal found 9/13![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 9/13. 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 2/178:25 am -
1 stop16h 15m
Tue 2/239:40 am -
1 stop18h 33m
Deal found 9/13![United Airlines logo]()
$598
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:29 am -
2 stops22h 41m
Sun 11/16:20 am -
2 stops24h 35m
Deal found 9/10![Multiple Airlines logo]()
$716
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/296:50 pm -
1 stop31h 05m
Thu 11/51:20 pm -
2 stops33h 23m
Deal found 9/14![United Airlines logo]()
$634
This Air France deal was found by Cheapflights users on 9/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:00 pm -
2 stops14h 55m
Wed 10/146:30 am -
2 stops14h 23m
Deal found 9/9![Multiple Airlines logo]()
$734
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/301:00 pm -
1 stop12h 35m
Tue 11/39:15 am -
1 stop19h 37m
Deal found 9/12![United Airlines logo]()
$641
This British Airways deal was found by Cheapflights users on 9/13. 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.
Sun 10/1111:31 am -
2 stops22h 24m
Sun 10/189:05 pm -
2 stops30h 52m
Deal found 9/13![Multiple Airlines logo]()
$782
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/259:40 am -
1 stop16h 15m
Sun 11/110:20 am -
1 stop18h 32m
Deal found 9/10![United Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/256:50 pm -
2 stops30h 35m
Sun 11/19:15 am -
1 stop19h 37m
Deal found 9/10![United Airlines logo]()
$703
This Ovago deal was found by Cheapflights users on 9/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:25 pm -
2 stops14h 35m
Sat 10/312:40 pm -
1 stop30h 05m
Deal found 9/10![Multiple Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 9/13. 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 1/85:20 pm -
2 stops33h 10m
Sat 1/169:15 am -
1 stop19h 38m
Deal found 9/13![United Airlines logo]()
$767
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:08 pm -
3 stops17h 52m
Sat 11/282:40 pm -
2 stops31h 46m
Deal found 9/9![Multiple Airlines logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/249:30 am -
3 stops22h 30m
Sat 10/319:40 am -
2 stops15h 50m
Deal found 9/10![United Airlines logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/165:34 pm -
2 stops16h 31m
Wed 11/181:00 pm -
2 stops33h 43m
Deal found 9/10![United Airlines logo]()
$1,073
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/1610:53 am -
1 stop14h 02m
Wed 11/181:20 pm -
2 stops29h 50m
Deal found 9/13![United Airlines logo]()
$1,083
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/169:59 am -
2 stops15h 51m
Wed 11/182:40 pm -
2 stops31h 46m
Deal found 9/13![United Airlines logo]()
$1,089
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/216:50 pm -
1 stop32h 50m
Wed 11/251:20 pm -
1 stop33h 06m
Deal found 9/13![United Airlines logo]()
$1,277
Last-minute flights from St. Louis to SwitzerlandDiscover last-minute flight deals from St. Louis to Switzerland. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Switzerland. Data last updated September 14, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:40 pm -
1 stop12h 25m
Wed 10/1412:40 pm -
1 stop13h 01m
Deal found 9/9![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
2 stops17h 10m
Wed 10/1412:40 pm -
1 stop13h 01m
Deal found 9/9![Air Canada logo]()
$698
This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:55 am -
2 stops14h 15m
Wed 10/2112:40 pm -
1 stop13h 01m
Deal found 9/11![Multiple Airlines logo]()
$694
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:27 pm -
2 stops19h 23m
Sun 11/110:15 am -
1 stop17h 11m
Deal found 9/10![American Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/251:08 pm -
1 stop12h 47m
Sun 11/110:20 am -
1 stop18h 32m
Deal found 9/10![United Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/256:50 pm -
2 stops30h 35m
Sun 11/19:15 am -
1 stop19h 37m
Deal found 9/10![United Airlines logo]()
$703
This Gotogate deal was found by Cheapflights users on 9/12. 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.
Tue 10/274:05 pm -
1 stop12h 20m
Tue 11/31:00 pm -
1 stop33h 26m
Deal found 9/12![Multiple Airlines logo]()
$632
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/273:30 pm -
2 stops14h 10m
Tue 11/310:15 am -
1 stop17h 11m
Deal found 9/12![American Airlines logo]()
$648
This Finnair deal was found by Cheapflights users on 9/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:47 pm -
2 stops23h 33m
Mon 11/167:05 pm -
2 stops35h 28m
Deal found 9/11![Multiple Airlines logo]()
$678
This Justfly.com deal was found by Cheapflights users on 9/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:05 pm -
1 stop12h 20m
Mon 11/161:20 pm -
2 stops29h 50m
Deal found 9/11![Air Canada logo]()
$689
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/296:50 pm -
1 stop31h 05m
Thu 11/51:20 pm -
1 stop33h 06m
Deal found 9/14![United Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/301:00 pm -
1 stop12h 35m
Tue 11/39:15 am -
1 stop19h 37m
Deal found 9/12![United Airlines logo]()
$641
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 September 14, 2026.
Search for one-way flight options from St. Louis to Switzerland. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:30 pm -
2 stops37h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$422
This Ovago deal was found by Cheapflights users on 9/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/274:05 pm -
2 stops33h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Lufthansa logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 12/119:50 am -
2 stops21h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$430
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
Wed 12/96:00 am -
2 stops21h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Aer Lingus logo]()
$432
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 10/139:35 pm -
1 stop13h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![British Airways logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 12/119:50 am -
2 stops21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/139:30 am -
3 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$459
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Tue 9/297:27 am -
2 stops20h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Aer Lingus logo]()
$478
This Air France deal was found by Cheapflights users on 9/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:05 pm -
2 stops12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Air France logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Thu 9/2412:27 pm -
3 stops48h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 9/13. 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.
Sun 12/67:03 am -
2 stops20h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$509
This Air Canada deal was found by Cheapflights users on 9/13. 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.
Wed 12/94:05 pm -
1 stop11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Air Canada logo]()
$512
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 September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $556 (lol.travel) |
One-way from | $422 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,041 |
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 September 14, 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
Thu 10/22
4:30 pm-1:05 pm
2 stops37h 35m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$422
St. LouisGeneva
STL Lambert-St Louis - GVA Geneva Geneve-Cointrin
STLGVA
Lambert-St Louis
Sun 12/27
4:05 pm-8:35 am
2 stops33h 30m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$426
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Fri 12/11
9:50 am-2:35 pm
2 stops21h 45m
Basel EuroAirport Swiss
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$430
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Wed 12/9
6:00 am-10:25 am
2 stops21h 25m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$432
St. LouisGeneva
STL Lambert-St Louis - GVA Geneva Geneve-Cointrin
STLGVA
Lambert-St Louis
Tue 10/13
2:40 pm-11:35 am
2 stops13h 55m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$447
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Fri 12/11
9:50 am-2:30 pm
2 stops21h 40m
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
Tue 10/13
9:30 am-11:35 am
3 stops19h 05m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$459
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Tue 9/29
7:27 am-10:35 am
2 stops20h 08m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$478
Quickest round-trip
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Wed 12/9
4:05 pm-10:25 am
1 stop11h 20m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$512
St. LouisZurich
STL Lambert-St Louis - ZRH Zurich
STLZRH
Lambert-St Louis
Thu 10/22
6:00 am-7:45 am
1 stop18h 45m
Zurich
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$523
Showing 1-10 of 46 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 $667). 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 September 14, 2026.
Read through reviews of airlines operating flights from St. Louis to Switzerland, such as United Airlines,American Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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 September 14, 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 September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$455 | Average$1,154 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$460 | Average$762 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$500 | Average$1,064 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$501 | Average$958 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$526 | Average$932 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$727 | Average$1,066 | FlexibilityNo cancel fee | On-time67% |