$280+ Cheap flights from Colorado to Switzerland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZRH
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Cheapest flights from Colorado to SwitzerlandExplore the most affordable flight options available from Colorado to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
Explore the most affordable flight options available from Colorado to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
This Mytrip deal was found by Cheapflights users on 7/8. 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.
Sun 10/44:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Mon 10/122:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/8![Icelandair logo]()
$532
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Mon 10/54:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Tue 10/202:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/9![Icelandair logo]()
$533
This Cheapflightsfares deal was found by Cheapflights users on 7/12. 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.
Mon 10/54:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Wed 10/142:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$535
This Gotogate deal was found by Cheapflights users on 7/12. 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 9/224:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Tue 10/132:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$540
This FlightHub deal was found by Cheapflights users on 7/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Wed 10/142:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$541
This Cheapflightsfares deal was found by Cheapflights users on 7/12. 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.
Fri 9/254:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Mon 10/52:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$542
This Gotogate deal was found by Cheapflights users on 7/12. 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.
Sun 11/13:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Sat 11/71:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$544
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Tue 9/292:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/10![Icelandair logo]()
$548
This Cheapflightsfares deal was found by Cheapflights users on 7/10. 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 12/13:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Wed 12/91:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/10![Icelandair logo]()
$549
This FlightHub deal was found by Cheapflights users on 7/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Tue 9/292:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/9![Icelandair logo]()
$555
This Mytrip deal was found by Cheapflights users on 7/8. 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.
Sun 11/83:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Sat 11/141:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/8![Icelandair logo]()
$560
This Gotogate deal was found by Cheapflights users on 7/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:40 pm
DEN
- GVA
1 stop12h 25m
Icelandair
Fri 9/45:00 pm
GVA
- DEN
1 stop34h 00m
Icelandair
Deal found 7/8![Icelandair logo]()
$666
Best flights from Colorado to SwitzerlandDiscover carefully curated flight deals from Colorado to Switzerland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from Colorado to Switzerland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 11/111:55 am
ASE
- ZRH
2 stops16h 00m
United Airlines
Wed 11/181:20 pm
ZRH
- ASE
2 stops35h 11m
United Airlines
Deal found 7/12![United Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 7/10. 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.
Sun 11/158:00 am
COS
- ZRH
2 stops25h 50m
Delta
Wed 12/22:20 pm
ZRH
- COS
2 stops40h 10m
Delta
Deal found 7/10![Delta logo]()
$747
This Turkish Airlines deal was found by Cheapflights users on 7/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:25 pm
DEN
- BSL
1 stop37h 50m
Turkish Airlines
Sat 10/1010:40 am
BSL
- DEN
1 stop39h 45m
Turkish Airlines
Deal found 7/12![Turkish Airlines logo]()
$767
This Icelandair deal was found by Cheapflights users on 7/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Thu 10/152:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$812
This KLM deal was found by Cheapflights users on 7/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:25 am
DEN
- ZRH
2 stops15h 40m
KLM
Tue 10/137:00 am
ZRH
- DEN
2 stops16h 49m
KLM
Deal found 7/12![KLM logo]()
$821
This Mytrip deal was found by Cheapflights users on 7/8. 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.
Sat 8/228:10 pm
DEN
- BSL
3 stops35h 35m
Multiple Airlines
Sat 8/299:20 pm
BSL
- DEN
3 stops34h 32m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$905
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:34 am
ASE
- ZRH
2 stops20h 46m
American Airlines
Wed 11/186:45 am
ZRH
- ASE
3 stops20h 45m
American Airlines
Deal found 7/11![American Airlines logo]()
$983
This Scandinavian Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 9/56:40 am
DEN
- ZRH
2 stops22h 05m
Scandinavian Airlines
Tue 9/1510:25 am
ZRH
- DEN
2 stops20h 10m
Scandinavian Airlines
Deal found 7/10![Scandinavian Airlines logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 7/11. 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 11/91:47 pm
GUC
- ZRH
2 stops16h 58m
United Airlines
Wed 11/111:20 pm
ZRH
- GUC
2 stops38h 52m
United Airlines
Deal found 7/11![United Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:30 am
DEN
- BSL
2 stops19h 15m
Delta
Thu 10/1510:15 am
BSL
- DEN
2 stops19h 00m
Delta
Deal found 7/12![Delta logo]()
$794
This Turkish Airlines deal was found by Cheapflights users on 7/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:25 pm
DEN
- ZRH
1 stop29h 25m
Turkish Airlines
Tue 9/157:40 am
ZRH
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 7/10![Turkish Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Sun 11/1512:05 pm
COS
- BSL
2 stops16h 25m
United Airlines
Thu 11/199:50 am
BSL
- COS
2 stops22h 09m
United Airlines
Deal found 7/8![United Airlines logo]()
$729
This Delta deal was found by Cheapflights users on 7/10. 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.
Sun 11/158:00 am
COS
- ZRH
2 stops21h 35m
Delta
Mon 11/302:20 pm
ZRH
- COS
2 stops34h 54m
Delta
Deal found 7/10![Delta logo]()
$797
This Turkish Airlines deal was found by Cheapflights users on 7/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:25 pm
DEN
- ZRH
1 stop32h 10m
Turkish Airlines
Mon 9/73:10 pm
ZRH
- DEN
1 stop35h 15m
Turkish Airlines
Deal found 7/11![Turkish Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 11/810:27 am
COS
- ZRH
2 stops20h 18m
United Airlines
Thu 11/129:40 am
ZRH
- COS
1 stop20h 15m
United Airlines
Deal found 7/12![United Airlines logo]()
$732
This Delta deal was found by Cheapflights users on 7/10. 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.
Sun 11/158:00 am
COS
- ZRH
2 stops21h 35m
Delta
Sat 12/56:50 am
ZRH
- COS
2 stops18h 24m
Delta
Deal found 7/10![Delta logo]()
$802
This Turkish Airlines deal was found by Cheapflights users on 7/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 pm
DEN
- BSL
1 stop37h 50m
Turkish Airlines
Wed 10/147:10 pm
BSL
- DEN
1 stop31h 15m
Turkish Airlines
Deal found 7/12![Turkish Airlines logo]()
$809
This United Airlines deal was found by Cheapflights users on 7/12. 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 11/175:35 pm
DEN
- GVA
1 stop15h 30m
United Airlines
Thu 11/196:50 am
GVA
- DEN
1 stop16h 45m
United Airlines
Deal found 7/12![United Airlines logo]()
$756
This Icelandair deal was found by Cheapflights users on 7/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:40 pm
DEN
- ZRH
2 stops13h 25m
Multiple Airlines
Sun 9/67:55 am
ZRH
- DEN
1 stop12h 45m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sun 11/153:16 pm
GJT
- GVA
2 stops34h 24m
United Airlines
Thu 11/1911:20 am
GVA
- GJT
2 stops18h 50m
United Airlines
Deal found 7/7![United Airlines logo]()
$762
This Turkish Airlines deal was found by Cheapflights users on 7/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 pm
DEN
- ZRH
1 stop29h 05m
Turkish Airlines
Wed 9/163:10 pm
ZRH
- DEN
1 stop35h 15m
Turkish Airlines
Deal found 7/9![Turkish Airlines logo]()
$850
This Condor deal was found by Cheapflights users on 7/8. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:15 pm
DEN
- ZRH
2 stops19h 25m
Multiple Airlines
Mon 9/218:00 am
ZRH
- DEN
2 stops23h 00m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,059
This Turkish Airlines deal was found by Cheapflights users on 7/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 pm
DEN
- ZRH
1 stop33h 50m
Turkish Airlines
Tue 9/227:40 am
ZRH
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 7/9![Turkish Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 7/10. 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 11/307:30 am
MTJ
- GVA
2 stops15h 55m
United Airlines
Wed 12/23:55 pm
GVA
- MTJ
2 stops36h 14m
United Airlines
Deal found 7/10![United Airlines logo]()
$784
This Condor deal was found by Cheapflights users on 7/7. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:35 pm
DEN
- ZRH
2 stops24h 05m
Multiple Airlines
Sat 9/2611:20 am
ZRH
- DEN
2 stops19h 59m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,081
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 10/311:59 pm
DEN
- BSL
2 stops28h 26m
United Airlines
Thu 10/1510:35 am
BSL
- DEN
1 stop13h 05m
United Airlines
Deal found 7/12![United Airlines logo]()
$798
This Turkish Airlines deal was found by Cheapflights users on 7/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 pm
DEN
- GVA
1 stop37h 45m
Turkish Airlines
Sat 8/292:40 pm
GVA
- DEN
1 stop35h 45m
Turkish Airlines
Deal found 7/9![Turkish Airlines logo]()
$879
This Turkish Airlines deal was found by Cheapflights users on 7/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:29 pm
DEN
- BSL
2 stops29h 16m
Multiple Airlines
Thu 9/1710:40 am
BSL
- DEN
2 stops43h 04m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,157
This United Airlines deal was found by Cheapflights users on 7/10. 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 11/148:23 am
COS
- ZRH
1 stop15h 32m
United Airlines
Thu 12/39:40 am
ZRH
- COS
1 stop20h 00m
United Airlines
Deal found 7/10![United Airlines logo]()
$816
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/11. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:45 pm
DEN
- GVA
2 stops26h 30m
Multiple Airlines
Mon 9/211:00 pm
GVA
- DEN
3 stops30h 55m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,188
Last-minute flights from Colorado to SwitzerlandDiscover last-minute flight deals from Colorado to Switzerland. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Switzerland. Data last updated July 13, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/9. 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.
Fri 8/218:10 pm
DEN
- GVA
1 stop32h 55m
Icelandair
Fri 8/285:00 pm
GVA
- DEN
1 stop34h 00m
Icelandair
Deal found 7/9![Icelandair logo]()
$771
This Gotogate deal was found by Cheapflights users on 7/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Sun 9/67:55 am
ZRH
- DEN
1 stop12h 45m
Icelandair
Deal found 7/8![Icelandair logo]()
$651
This Gotogate deal was found by Cheapflights users on 7/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:40 pm
DEN
- GVA
1 stop12h 25m
Icelandair
Fri 9/45:00 pm
GVA
- DEN
1 stop34h 00m
Icelandair
Deal found 7/8![Icelandair logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:25 pm
DEN
- BSL
1 stop29h 20m
Turkish Airlines
Sat 8/2910:40 am
BSL
- DEN
1 stop39h 45m
Turkish Airlines
Deal found 7/12![Turkish Airlines logo]()
$782
This oojo deal was found by Cheapflights users on 7/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:10 pm
DEN
- GVA
1 stop32h 55m
Icelandair
Fri 8/285:00 pm
GVA
- DEN
1 stop34h 00m
Icelandair
Deal found 7/13![Icelandair logo]()
$773
This Gotogate deal was found by Cheapflights users on 7/11. 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.
Mon 8/244:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Wed 9/92:00 pm
ZRH
- DEN
1 stop30h 40m
Icelandair
Deal found 7/11![Icelandair logo]()
$659
This FlightHub deal was found by Cheapflights users on 7/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Thu 9/32:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$672
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Fri 9/42:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$693
This Cheapflightsfares deal was found by Cheapflights users on 7/12. 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.
Thu 8/274:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Wed 9/22:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$750
This FlightHub deal was found by Cheapflights users on 7/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Thu 9/32:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$767
This FlightHub deal was found by Cheapflights users on 7/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:40 pm
DEN
- ZRH
1 stop30h 20m
Icelandair
Wed 9/22:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$769
This Turkish Airlines deal was found by Cheapflights users on 7/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:25 pm
DEN
- ZRH
1 stop29h 05m
Turkish Airlines
Tue 9/157:40 am
ZRH
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 7/11![Turkish Airlines logo]()
$740
One-way flights from Colorado to SwitzerlandSearch for one-way flight options from Colorado to Switzerland. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from Colorado to Switzerland. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:40 pm
DEN
- GVA
3 stops31h 10m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Wed 9/28:10 pm
DEN
- GVA
3 stops39h 55m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:40 pm
DEN
- GVA
2 stops32h 35m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$294
This Mytrip deal was found by Cheapflights users on 7/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:40 pm
DEN
- GVA
3 stops32h 25m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:52 pm
DEN
- GVA
2 stops50h 58m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sat 7/254:40 pm
DEN
- ZRH
2 stops33h 55m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$326
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:40 pm
DEN
- ZRH
2 stops19h 40m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$338
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:40 pm
DEN
- GVA
1 stop12h 25m
Icelandair
Deal found 7/10![Icelandair logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Tue 8/411:52 pm
DEN
- BSL
2 stops36h 48m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
DEN
- GVA
2 stops32h 55m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:59 pm
DEN
- GVA
2 stops38h 21m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:46 pm
DEN
- GVA
3 stops39h 09m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$351
Find flight deals from Colorado to Switzerland
Keep the following information in mind while searching for Colorado to Switzerland flight deals. Data was last updated July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $532 (Mytrip) |
One-way from | $280 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,446 |
Good round-trip deal | $1,627 or less |
Good one-way deal | $773 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado 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 2,558,603 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Colorado to Switzerland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AspenZurich
ASE - ZRH
ASEZRH
Aspen Pitkin County
Sun 11/1
11:55 am-11:55 am
2 stops16h 00m
Zurich
Wed 11/18
1:20 pm-4:31 pm
2 stops35h 11m
$717
GunnisonZurich
GUC - ZRH
GUCZRH
Gunnison
Mon 11/9
1:47 pm-2:45 pm
2 stops16h 58m
Zurich
Wed 11/11
1:20 pm-8:12 pm
2 stops38h 52m
$717
Colorado SpringsBasel
COS - BSL
COSBSL
Colorado Springs
Sun 11/15
12:05 pm-12:30 pm
2 stops16h 25m
Basel EuroAirport Swiss
Thu 11/19
9:50 am-11:59 pm
2 stops22h 09m
$729
Colorado SpringsZurich
COS - ZRH
COSZRH
Colorado Springs
Sun 11/8
10:27 am-2:45 pm
2 stops20h 18m
Zurich
Thu 11/12
9:40 am-9:55 pm
1 stop20h 15m
$732
Colorado SpringsZurich
COS - ZRH
COSZRH
Colorado Springs
Sun 11/15
8:00 am-5:50 pm
2 stops25h 50m
Zurich
Wed 12/2
2:20 pm-10:30 pm
2 stops40h 10m
$747
DenverGeneva
DEN - GVA
DENGVA
Denver Intl
Tue 11/17
5:35 pm-5:05 pm
1 stop15h 30m
Geneva Geneve-Cointrin
Thu 11/19
6:50 am-3:35 pm
1 stop16h 45m
$756
Grand JunctionGeneva
GJT - GVA
GJTGVA
Grand Junction Regnl
Sun 11/15
3:16 pm-9:40 am
2 stops34h 24m
Geneva Geneve-Cointrin
Thu 11/19
11:20 am-10:10 pm
2 stops18h 50m
$762
DenverBasel
DEN - BSL
DENBSL
Denver Intl
Thu 10/1
8:25 pm-6:15 pm
1 stop37h 50m
Basel EuroAirport Swiss
Sat 10/10
10:40 am-6:25 pm
1 stop39h 45m
$767
MontroseGeneva
MTJ - GVA
MTJGVA
Montrose County
Mon 11/30
7:30 am-7:25 am
2 stops15h 55m
Geneva Geneve-Cointrin
Wed 12/2
3:55 pm-8:09 pm
2 stops36h 14m
$784
DenverBasel
DEN - BSL
DENBSL
Denver Intl
Tue 10/6
10:30 am-1:45 pm
2 stops19h 15m
Basel EuroAirport Swiss
Thu 10/15
10:15 am-9:15 pm
2 stops19h 00m
$794
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Switzerland
Have a flexible travel schedule? Discover the best time to fly to Switzerland from Colorado with our price prediction graph.
DEN-ZRH
DEN-GVA
DEN-BSL
COS-ZRH
GJT-GVA
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 Colorado to Switzerland
USCO-CH0
DEN-ZRH
DEN-GVA
DEN-BSL
COS-ZRH
What is the cheapest month to book a flight from Colorado to Switzerland?
Currently, February is the cheapest month in which you can book a flight from Colorado to Switzerland (average of $375). Flying from Colorado to Switzerland in August is currently the most expensive (average of $605). 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 far ahead should I book a flight from Colorado to Switzerland?
The best time to book flights from Colorado to Switzerland is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Colorado to Switzerland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Switzerland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Switzerland by cabin class
Find flights from Colorado to Switzerland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Switzerland flights
Browse other Colorado and Switzerland flight options. Last updated on July 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Switzerland
Find the right flight back to Colorado after your stay in Switzerland
Colorado to Switzerland flights
Consider these flights traveling from Colorado to Switzerland.
Fly to Switzerland regions
Consider these flights traveling to Switzerland regions.
Top 10 airlines flying from Colorado to Switzerland
Discover the top 10 airlines that operate flights from Colorado 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 2,558,603 searches. Data last updated July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$387 | Average$820 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$474 | Average$848 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$484 | Average$647 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$507 | Average$758 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$601 | Average$870 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$621 | Average$1,113 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$624 | Average$791 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$673 | Average$1,040 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$718 | Average$1,155 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$819 | Average$1,080 | FlexibilityNo cancel fee | On-timeN/A |