$452+ Cheap flights from Switzerland to Colorado
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — DEN
Jul 18 — Jul 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Switzerland to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Switzerland to Colorado
Cheapest
Best
Last-minute
One-way
Cheapest flights from Switzerland to ColoradoExplore the most affordable flight options available from Switzerland to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.
Explore the most affordable flight options available from Switzerland to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.
This deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:00 am
GVA
- DEN
1 stop16h 30m
United Airlines
Tue 8/256:00 am
DEN
- GVA
1 stop17h 30m
United Airlines
Deal found 6/17![United Airlines logo]()
$726
This CheapTickets.ch deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:55 am
ZRH
- DEN
1 stop12h 45m
Icelandair
Sun 8/168:10 pm
DEN
- ZRH
1 stop32h 55m
Icelandair
Deal found 6/17![Icelandair logo]()
$752
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:55 am
ZRH
- DEN
1 stop19h 05m
Icelandair
Sun 8/168:10 pm
DEN
- ZRH
1 stop32h 55m
Icelandair
Deal found 6/17![Icelandair logo]()
$755
This Icelandair deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:55 am
ZRH
- DEN
1 stop12h 45m
Icelandair
Fri 8/144:40 pm
DEN
- ZRH
1 stop30h 20m
Icelandair
Deal found 6/17![Icelandair logo]()
$756
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:10 am
GVA
- DEN
1 stop16h 05m
Aer Lingus
Sun 9/68:00 pm
DEN
- GVA
1 stop12h 15m
Aer Lingus
Deal found 6/14![Aer Lingus logo]()
$777
This Gotogate deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Tue 10/274:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/16![Icelandair logo]()
$788
This Iberia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:50 am
GVA
- DEN
2 stops19h 31m
Multiple Airlines
Sat 10/316:01 pm
DEN
- GVA
1 stop14h 39m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$791
This Iberia deal was found by Cheapflights users on 6/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:50 am
GVA
- DEN
2 stops21h 27m
Multiple Airlines
Tue 12/225:01 pm
DEN
- GVA
1 stop15h 44m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$793
This Iberia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:50 am
GVA
- DEN
2 stops19h 31m
Multiple Airlines
Sat 10/316:01 pm
DEN
- GVA
1 stop18h 04m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$794
This Gotogate deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Sun 10/114:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/14![Icelandair logo]()
$795
This Gotogate deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Wed 9/304:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/14![Icelandair logo]()
$796
This Gotogate deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:00 am
GVA
- DEN
1 stop17h 30m
British Airways
Tue 12/225:01 pm
DEN
- GVA
1 stop19h 39m
British Airways
Deal found 6/14![British Airways logo]()
$796
Best flights from Switzerland to ColoradoDiscover carefully curated flight deals from Switzerland to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2026.
Discover carefully curated flight deals from Switzerland to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2026.
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am
GVA
- DRO
2 stops21h 48m
American Airlines
Sat 9/194:47 pm
DRO
- GVA
2 stops19h 23m
American Airlines
Deal found 6/14![American Airlines logo]()
$803
This Iberia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:35 am
BSL
- DEN
2 stops21h 03m
Multiple Airlines
Sat 9/196:01 pm
DEN
- BSL
2 stops20h 49m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$822
This British Airways deal was found by Cheapflights users on 6/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:10 am
GVA
- DEN
1 stop14h 20m
British Airways
Sat 12/195:01 pm
DEN
- GVA
1 stop18h 04m
British Airways
Deal found 6/14![British Airways logo]()
$822
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:10 am
ZRH
- COS
1 stop19h 11m
Delta
Sun 10/116:00 am
COS
- ZRH
2 stops20h 00m
Delta
Deal found 6/14![Delta logo]()
$823
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:10 am
GVA
- DEN
1 stop15h 25m
United Airlines
Mon 11/210:25 am
DEN
- GVA
1 stop13h 10m
United Airlines
Deal found 6/14![United Airlines logo]()
$868
This Lufthansa deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:55 am
BSL
- DEN
1 stop16h 55m
Lufthansa
Mon 7/138:25 pm
DEN
- BSL
1 stop15h 10m
Lufthansa
Deal found 6/16![Lufthansa logo]()
$927
This British Airways deal was found by Cheapflights users on 6/13. 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 9/279:05 pm
GVA
- DEN
1 stop27h 25m
British Airways
Tue 10/203:12 pm
DEN
- GVA
2 stops16h 33m
British Airways
Deal found 6/13![British Airways logo]()
$823
This Delta deal was found by Cheapflights users on 6/13. 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 9/277:15 am
GVA
- DEN
2 stops17h 38m
Delta
Tue 10/203:45 pm
DEN
- GVA
2 stops17h 40m
Delta
Deal found 6/13![Delta logo]()
$838
This KLM deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:50 am
ZRH
- DEN
2 stops18h 40m
Multiple Airlines
Tue 11/1011:10 am
DEN
- ZRH
2 stops14h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:35 am
GVA
- DEN
1 stop13h 00m
United Airlines
Wed 12/236:00 am
DEN
- GVA
1 stop17h 35m
United Airlines
Deal found 6/14![United Airlines logo]()
$868
This American Airlines deal was found by Cheapflights users on 6/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:15 am
ZRH
- GJT
2 stops18h 34m
American Airlines
Wed 11/114:25 pm
GJT
- ZRH
2 stops35h 40m
American Airlines
Deal found 6/13![American Airlines logo]()
$891
This British Airways deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:15 am
GVA
- DEN
2 stops19h 49m
British Airways
Thu 12/312:30 pm
DEN
- GVA
2 stops14h 40m
British Airways
Deal found 6/16![British Airways logo]()
$828
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:05 am
GVA
- DEN
2 stops22h 29m
Delta
Sun 9/611:33 am
DEN
- GVA
2 stops18h 17m
Delta
Deal found 6/14![Delta logo]()
$838
This KLM deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:50 am
ZRH
- DEN
2 stops16h 19m
Multiple Airlines
Tue 11/1011:10 am
DEN
- ZRH
2 stops14h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:35 am
GVA
- DEN
1 stop15h 05m
United Airlines
Tue 8/256:00 am
DEN
- GVA
2 stops17h 30m
United Airlines
Deal found 6/15![United Airlines logo]()
$869
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am
BSL
- DEN
1 stop18h 30m
American Airlines
Mon 9/76:40 pm
DEN
- BSL
1 stop15h 40m
American Airlines
Deal found 6/17![American Airlines logo]()
$906
This Flysmarter deal was found by Cheapflights users on 6/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:40 pm
GVA
- DRO
3 stops26h 20m
British Airways
Sat 9/194:47 pm
DRO
- GVA
2 stops19h 23m
British Airways
Deal found 6/14![British Airways logo]()
$835
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:30 am
GVA
- DEN
1 stop13h 05m
United Airlines
Thu 10/2911:30 am
DEN
- GVA
1 stop12h 55m
United Airlines
Deal found 6/15![United Airlines logo]()
$869
This Air Canada deal was found by Cheapflights users on 6/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:55 am
ZRH
- COS
3 stops20h 11m
Air Canada
Sun 10/119:23 am
COS
- ZRH
3 stops18h 22m
Air Canada
Deal found 6/14![Air Canada logo]()
$2,192
This Delta deal was found by Cheapflights users on 6/13. 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.
Mon 9/710:35 am
BSL
- DEN
1 stop13h 05m
Delta
Fri 9/1111:10 am
DEN
- BSL
2 stops14h 45m
Delta
Deal found 6/13![Delta logo]()
$917
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:30 am
GVA
- DEN
1 stop13h 05m
United Airlines
Wed 10/2810:25 am
DEN
- GVA
1 stop14h 10m
United Airlines
Deal found 6/15![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:15 am
ZRH
- DEN
1 stop14h 30m
United Airlines
Wed 12/238:10 am
DEN
- ZRH
1 stop15h 30m
United Airlines
Deal found 6/14![United Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:50 am
GVA
- DEN
1 stop14h 50m
United Airlines
Mon 11/238:10 am
DEN
- GVA
1 stop15h 25m
United Airlines
Deal found 6/17![United Airlines logo]()
$871
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:35 am
BSL
- COS
2 stops18h 32m
Multiple Airlines
Sat 7/41:40 pm
COS
- BSL
2 stops36h 15m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:15 am
ZRH
- DEN
1 stop15h 15m
United Airlines
Mon 11/98:10 am
DEN
- ZRH
1 stop15h 30m
United Airlines
Deal found 6/15![United Airlines logo]()
$872
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:25 am
ZRH
- DEN
1 stop13h 05m
United Airlines
Tue 11/109:48 am
DEN
- ZRH
1 stop14h 07m
United Airlines
Deal found 6/15![United Airlines logo]()
$872
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/172:35 pm
ZRH
- DEN
2 stops17h 55m
United Airlines
Sun 7/197:40 am
DEN
- ZRH
2 stops16h 35m
United Airlines
Deal found 6/16![United Airlines logo]()
$873
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:40 am
ZRH
- DEN
1 stop15h 10m
United Airlines
Wed 11/115:35 pm
DEN
- ZRH
1 stop13h 10m
United Airlines
Deal found 6/17![United Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:15 am
ZRH
- DEN
1 stop19h 35m
United Airlines
Thu 7/306:13 am
DEN
- ZRH
1 stop17h 52m
United Airlines
Deal found 6/17![United Airlines logo]()
$878
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:15 am
ZRH
- DEN
1 stop19h 35m
United Airlines
Fri 7/316:13 am
DEN
- ZRH
1 stop17h 52m
United Airlines
Deal found 6/17![United Airlines logo]()
$878
Last-minute flights from Switzerland to ColoradoDiscover last-minute flight deals from Switzerland to Colorado. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Switzerland to Colorado. Data last updated June 18, 2026 and is based on user searches.
This deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:15 am
ZRH
- DEN
1 stop17h 10m
British Airways
Sat 6/206:35 pm
DEN
- ZRH
1 stop16h 20m
British Airways
Deal found 6/15![British Airways logo]()
$852
This Delta deal was found by Cheapflights users on 6/13. 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.
Sat 6/2011:55 am
GVA
- DEN
2 stops19h 51m
Delta
Sat 7/45:40 pm
DEN
- GVA
1 stop15h 45m
Delta
Deal found 6/13![Delta logo]()
$838
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:40 am
BSL
- DEN
2 stops16h 52m
American Airlines
Mon 6/296:35 pm
DEN
- BSL
1 stop20h 30m
American Airlines
Deal found 6/15![American Airlines logo]()
$819
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
GVA
- DEN
2 stops24h 33m
American Airlines
Sun 6/286:35 pm
DEN
- GVA
1 stop17h 45m
American Airlines
Deal found 6/15![American Airlines logo]()
$819
This Iberia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:40 am
BSL
- DEN
2 stops20h 56m
Multiple Airlines
Mon 6/293:11 pm
DEN
- BSL
2 stops19h 09m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$821
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
GVA
- DEN
2 stops24h 33m
American Airlines
Wed 7/18:48 am
DEN
- GVA
2 stops20h 37m
American Airlines
Deal found 6/15![American Airlines logo]()
$829
This Expedia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:30 am
GVA
- DEN
1 stop13h 10m
Air France
Mon 6/295:40 pm
DEN
- GVA
1 stop12h 10m
Air France
Deal found 6/15![Air France logo]()
$832
This Flysmarter deal was found by Cheapflights users on 6/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Fri 9/114:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/14![Icelandair logo]()
$840
This Flighttix deal was found by Cheapflights users on 6/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:50 am
ZRH
- COS
1 stop20h 05m
Multiple Airlines
Tue 8/183:09 pm
COS
- ZRH
2 stops17h 01m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 7/229:50 am
ZRH
- COS
2 stops22h 09m
United Airlines
Tue 8/183:09 pm
COS
- ZRH
2 stops15h 41m
United Airlines
Deal found 6/14![United Airlines logo]()
$854
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:15 am
ZRH
- DEN
1 stop19h 35m
Lufthansa
Thu 7/304:15 pm
DEN
- ZRH
1 stop19h 50m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$864
This Gotogate deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:55 am
ZRH
- DEN
1 stop19h 05m
Icelandair
Sun 8/168:10 pm
DEN
- ZRH
1 stop32h 55m
Icelandair
Deal found 6/16![Icelandair logo]()
$823
One-way flights from Switzerland to ColoradoSearch for one-way flight options from Switzerland to Colorado. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
Search for one-way flight options from Switzerland to Colorado. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:35 am
ZRH
- DEN
1 stop13h 55m
British Airways
Deal found 6/15![British Airways logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:10 am
GVA
- DEN
2 stops22h 19m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Mon 9/289:55 am
GVA
- DEN
2 stops35h 05m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Sun 10/1810:10 am
GVA
- DEN
2 stops34h 50m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:05 pm
BSL
- DEN
2 stops55h 13m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:00 pm
GVA
- DEN
3 stops50h 20m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:15 am
BSL
- DEN
3 stops43h 12m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$523
This Orbitz deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:40 am
BSL
- DEN
1 stop17h 50m
British Airways
Deal found 6/15![British Airways logo]()
$525
This Expedia deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:00 am
ZRH
- DEN
1 stop15h 15m
Aer Lingus
Deal found 6/18![Aer Lingus logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Wed 9/1611:20 am
ZRH
- DEN
1 stop14h 55m
Aer Lingus
Deal found 6/14![Aer Lingus logo]()
$526
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:20 am
ZRH
- DEN
1 stop14h 55m
Aer Lingus
Deal found 6/14![Aer Lingus logo]()
$527
This British Airways deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am
BSL
- DEN
1 stop18h 20m
British Airways
Deal found 6/17![British Airways logo]()
$528
Find flight deals from Switzerland to Colorado
Keep the following information in mind while searching for Switzerland to Colorado flight deals. Data was last updated June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $726 |
One-way from | $452 |
Popular in | June |
Cheapest in | September |
Average price | $1,053 |
Cheapflights Fare Finder
Customize your flight search to find flights from Switzerland to Colorado 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 June 18, 2026.
Use the filters below to find and compare flights from Switzerland to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GenevaDurango
GVA - DRO
GVADRO
Geneva Geneve-Cointrin
Thu 9/3
6:10 am-7:58 pm
2 stops21h 48m
Durango La Plata County
Sat 9/19
4:47 pm-8:10 pm
2 stops19h 23m
$803
BaselDenver
BSL - DEN
BSLDEN
Basel EuroAirport Swiss
Sat 9/12
6:35 am-7:38 pm
2 stops21h 03m
Denver Intl
Sat 9/19
6:01 pm-10:50 pm
2 stops20h 49m
$822
GenevaDenver
GVA - DEN
GVADEN
Geneva Geneve-Cointrin
Wed 9/23
10:10 am-4:30 pm
1 stop14h 20m
Denver Intl
Sat 12/19
5:01 pm-7:05 pm
1 stop18h 04m
$822
ZurichColorado Springs
ZRH - COS
ZRHCOS
Zurich
Thu 10/8
10:10 am-9:21 pm
1 stop19h 11m
Colorado Springs
Sun 10/11
6:00 am-10:00 am
2 stops20h 00m
$823
GenevaDenver
GVA - DEN
GVADEN
Geneva Geneve-Cointrin
Sun 9/27
9:05 pm-4:30 pm
1 stop27h 25m
Denver Intl
Tue 10/20
3:12 pm-3:45 pm
2 stops16h 33m
$823
GenevaDenver
GVA - DEN
GVADEN
Geneva Geneve-Cointrin
Thu 11/5
10:15 am-10:04 pm
2 stops19h 49m
Denver Intl
Thu 12/3
12:30 pm-11:10 am
2 stops14h 40m
$828
GenevaDurango
GVA - DRO
GVADRO
Geneva Geneve-Cointrin
Thu 9/3
5:40 pm-12:00 pm
3 stops26h 20m
Durango La Plata County
Sat 9/19
4:47 pm-8:10 pm
2 stops19h 23m
$835
GenevaDenver
GVA - DEN
GVADEN
Geneva Geneve-Cointrin
Sun 9/27
7:15 am-4:53 pm
2 stops17h 38m
Denver Intl
Tue 10/20
3:45 pm-5:25 pm
2 stops17h 40m
$838
GenevaDenver
GVA - DEN
GVADEN
Geneva Geneve-Cointrin
Sun 8/23
9:05 am-11:34 pm
2 stops22h 29m
Denver Intl
Sun 9/6
11:33 am-1:50 pm
2 stops18h 17m
$838
ZurichDenver
ZRH - DEN
ZRHDEN
Zurich
Wed 11/4
6:50 am-5:30 pm
2 stops18h 40m
Denver Intl
Tue 11/10
11:10 am-9:50 am
2 stops14h 40m
$840
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Switzerland to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Switzerland with our price prediction graph.
ZRH-DEN
GVA-DEN
BSL-DEN
GVA-DRO
ZRH-COS
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 Switzerland to Colorado
CH0-USCO
ZRH-DEN
GVA-DEN
BSL-DEN
GVA-DRO
What is the cheapest month to book a flight from Switzerland to Colorado?
Currently, August is the cheapest month in which you can book a flight from Switzerland to Colorado (average of $233). Flying from Switzerland to Colorado in July is currently the most expensive (average of $663). 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 Switzerland to Colorado?
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Switzerland to Colorado. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated June 18, 2026.
Get a feel of what it's like to fly with United Airlines,Icelandair, andLufthansa from Switzerland to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Switzerland to Colorado. 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Switzerland to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Switzerland to Colorado by cabin class
Find flights from Switzerland to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Switzerland and Colorado flights
Browse other Switzerland and Colorado flight options. Last updated on June 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Switzerland after your stay in Colorado
Switzerland to Colorado flights
Consider these flights traveling from Switzerland to Colorado.
Top 3 airlines flying from Switzerland to Colorado
Discover the top 3 airlines that operate flights from Switzerland to Colorado. 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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$559 | Average$759 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$653 | Average$977 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$725 | Average$890 | FlexibilityNo cancel fee | On-time69% |