$325+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZRH
Jul 4 — Jul 111
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 June 4, 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 June 4, 2026.
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:00 am
ASE
- BSL
2 stops25h 05m
United Airlines
Fri 12/111:10 pm
BSL
- ASE
2 stops16h 06m
United Airlines
Deal found 6/3![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 11/1612:50 pm
COS
- GVA
2 stops20h 15m
United Airlines
Wed 11/181:00 pm
GVA
- COS
2 stops30h 18m
United Airlines
Deal found 6/3![United Airlines logo]()
$739
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 11/154:15 pm
DEN
- GVA
1 stop19h 10m
Lufthansa
Thu 11/196:50 am
GVA
- DEN
1 stop16h 45m
Lufthansa
Deal found 6/2![Lufthansa logo]()
$753
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 12/65:35 pm
DEN
- GVA
1 stop34h 10m
United Airlines
Thu 12/106:50 am
GVA
- DEN
1 stop16h 45m
United Airlines
Deal found 6/1![United Airlines logo]()
$757
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 10/273:20 pm
DEN
- GVA
2 stops14h 35m
SWISS
Wed 11/1110:05 am
GVA
- DEN
2 stops19h 41m
SWISS
Deal found 6/2![SWISS logo]()
$763
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
Sun 11/158:17 am
DEN
- GVA
2 stops17h 13m
Air Canada
Thu 11/196:50 am
GVA
- DEN
2 stops18h 28m
Air Canada
Deal found 6/2![Air Canada logo]()
$765
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 9/812:20 pm
DEN
- ZRH
2 stops17h 50m
Scandinavian Airlines
Tue 9/152:55 pm
ZRH
- DEN
2 stops40h 59m
Scandinavian Airlines
Deal found 6/2![Scandinavian Airlines logo]()
$767
This Booking.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Sun 12/68:15 am
DEN
- GVA
2 stops20h 25m
Air Canada
Thu 12/106:50 am
GVA
- DEN
2 stops18h 28m
Air Canada
Deal found 6/3![Air Canada logo]()
$768
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 10/184:05 pm
DEN
- GVA
1 stop20h 10m
Lufthansa
Fri 12/186:50 am
GVA
- DEN
1 stop16h 45m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$770
This Cheapflightsfares deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 9/911:25 am
DEN
- GVA
1 stop14h 30m
Brussels Airlines
Wed 9/2312:40 pm
GVA
- DEN
1 stop14h 06m
Brussels Airlines
Deal found 5/30![Brussels Airlines logo]()
$771
This Scandinavian Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:40 am
DEN
- ZRH
2 stops29h 00m
Scandinavian Airlines
Wed 9/910:25 am
ZRH
- DEN
2 stops20h 24m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$787
This Scandinavian Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:30 am
DEN
- ZRH
3 stops23h 40m
Scandinavian Airlines
Wed 9/1610:25 am
ZRH
- DEN
2 stops21h 29m
Scandinavian Airlines
Deal found 6/2![Scandinavian Airlines logo]()
$791
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 June 4, 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 June 4, 2026.
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 11/1612:50 pm
COS
- GVA
2 stops20h 15m
United Airlines
Wed 11/181:00 pm
GVA
- COS
2 stops30h 18m
United Airlines
Deal found 6/3![United Airlines logo]()
$739
This Turkish Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 6/3![Turkish Airlines logo]()
$897
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:40 am
DEN
- GVA
2 stops28h 40m
Scandinavian Airlines
Sat 8/2911:05 am
GVA
- DEN
2 stops18h 44m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$905
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 7/196:00 am
DEN
- GVA
2 stops18h 20m
Delta
Tue 7/2810:30 am
GVA
- DEN
2 stops20h 57m
Delta
Deal found 6/1![Delta logo]()
$1,017
This Finnair deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 8/236:56 am
DEN
- GVA
2 stops27h 14m
Multiple Airlines
Sat 8/296:55 pm
GVA
- DEN
2 stops32h 43m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,040
This Icelandair deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 8/74:40 pm
DEN
- ZRH
1 stop30h 20m
Icelandair
Thu 8/202:00 pm
ZRH
- DEN
1 stop13h 00m
Icelandair
Deal found 5/30![Icelandair logo]()
$1,304
This oojo deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
Wed 7/294:15 pm
DEN
- BSL
1 stop12h 10m
Lufthansa
Mon 8/101:05 pm
BSL
- DEN
1 stop32h 40m
Lufthansa
Deal found 5/31![Lufthansa logo]()
$1,339
This Condor deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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.
Wed 8/1212:55 pm
DEN
- ZRH
2 stops18h 45m
Condor
Wed 8/198:00 am
ZRH
- DEN
2 stops23h 16m
Condor
Deal found 5/30![Condor logo]()
$1,378
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 6/2110:46 am
COS
- ZRH
1 stop12h 49m
American Airlines
Sun 6/289:45 am
ZRH
- COS
1 stop20h 39m
American Airlines
Deal found 6/3![American Airlines logo]()
$1,523
This Scandinavian Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
Tue 8/186:40 am
DEN
- ZRH
3 stops26h 05m
Scandinavian Airlines
Tue 9/2210:25 am
ZRH
- DEN
2 stops21h 29m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$989
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/35:30 am
COS
- GVA
2 stops20h 25m
United Airlines
Thu 7/167:15 am
GVA
- COS
2 stops22h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,076
This KAYAK deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:37 am
DEN
- GVA
2 stops20h 43m
Multiple Airlines
Sat 7/188:55 pm
GVA
- DEN
1 stop29h 55m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,079
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/611:10 am
COS
- GVA
2 stops22h 15m
Delta
Wed 7/157:20 am
GVA
- COS
2 stops21h 47m
Delta
Deal found 6/2![Delta logo]()
$1,112
This Turkish Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 8/138:25 pm
DEN
- ZRH
1 stop32h 10m
Turkish Airlines
Mon 8/173:10 pm
ZRH
- DEN
1 stop35h 15m
Turkish Airlines
Deal found 5/30![Turkish Airlines logo]()
$1,114
This Turkish Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
Wed 8/262:50 pm
DEN
- ZRH
2 stops19h 00m
Multiple Airlines
Thu 9/107:40 am
ZRH
- DEN
1 stop18h 45m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,084
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:40 am
DEN
- ZRH
3 stops23h 30m
Scandinavian Airlines
Thu 9/1010:25 am
ZRH
- DEN
2 stops20h 33m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$1,131
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 7/185:40 pm
DEN
- GVA
1 stop15h 45m
Delta
Mon 7/277:15 am
GVA
- DEN
2 stops16h 15m
Delta
Deal found 6/1![Delta logo]()
$1,141
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 7/146:13 am
DEN
- GVA
2 stops17h 17m
United Airlines
Tue 7/216:10 am
GVA
- DEN
1 stop15h 20m
United Airlines
Deal found 5/29![United Airlines logo]()
$1,149
This Condor deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 8/78:40 am
DEN
- ZRH
2 stops28h 00m
Condor
Tue 8/184:45 pm
ZRH
- DEN
2 stops38h 31m
Condor
Deal found 5/30![Condor logo]()
$1,399
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 6/157:10 pm
DEN
- GVA
1 stop28h 20m
United Airlines
Wed 8/2612:40 pm
GVA
- DEN
1 stop29h 53m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,164
This Condor deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
Sat 6/612:15 pm
DEN
- ZRH
2 stops24h 05m
Multiple Airlines
Mon 6/88:00 am
ZRH
- DEN
2 stops21h 00m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,167
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Sat 7/187:45 am
COS
- GVA
3 stops18h 10m
Air Canada
Sat 7/2512:40 pm
GVA
- COS
3 stops28h 01m
Air Canada
Deal found 6/3![Air Canada logo]()
$2,898
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:40 am
DEN
- GVA
2 stops28h 40m
Scandinavian Airlines
Thu 9/107:15 am
GVA
- DEN
3 stops24h 30m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$1,246
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/181:30 pm
COS
- GVA
2 stops36h 25m
United Airlines
Sat 7/258:30 am
GVA
- COS
2 stops58h 39m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,170
This Condor deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
Sun 6/2812:15 pm
DEN
- ZRH
2 stops24h 30m
Multiple Airlines
Sun 7/511:20 am
ZRH
- DEN
2 stops21h 15m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,220
This oojo deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
Tue 6/304:05 pm
DEN
- BSL
1 stop19h 30m
Lufthansa
Tue 7/72:50 pm
BSL
- DEN
1 stop32h 50m
Lufthansa
Deal found 5/31![Lufthansa logo]()
$1,638
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
Wed 7/81:40 pm
COS
- GVA
2 stops18h 50m
Delta
Sun 7/127:15 am
GVA
- COS
2 stops21h 52m
Delta
Deal found 6/2![Delta logo]()
$1,361
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/87:05 am
COS
- GVA
2 stops18h 50m
United Airlines
Mon 7/137:05 am
GVA
- COS
2 stops22h 50m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,173
This Ovago deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
Mon 6/2912:00 pm
MTJ
- GVA
2 stops26h 00m
Multiple Airlines
Tue 7/2811:00 am
GVA
- MTJ
2 stops41h 10m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,252
This Scandinavian Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
Mon 8/106:40 am
DEN
- ZRH
2 stops29h 20m
Scandinavian Airlines
Tue 8/187:00 am
ZRH
- DEN
3 stops23h 45m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$1,382
Last-minute flights from Colorado to SwitzerlandDiscover last-minute flight deals from Colorado to Switzerland. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Switzerland. Data last updated June 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/35:30 am
COS
- GVA
2 stops20h 25m
United Airlines
Thu 7/167:15 am
GVA
- COS
2 stops22h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,076
This FlightHub deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
Sat 7/44:40 pm
DEN
- GVA
1 stop12h 25m
Icelandair
Tue 7/142:00 pm
GVA
- DEN
1 stop30h 40m
Icelandair
Deal found 5/31![Icelandair logo]()
$858
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Sat 7/44:40 pm
DEN
- GVA
1 stop12h 25m
Icelandair
Sun 7/192:00 pm
GVA
- DEN
1 stop30h 40m
Icelandair
Deal found 6/3![Icelandair logo]()
$887
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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.
Sat 7/44:40 pm
DEN
- GVA
1 stop12h 25m
Icelandair
Tue 7/212:00 pm
GVA
- DEN
1 stop30h 40m
Icelandair
Deal found 5/30![Icelandair logo]()
$903
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/56:00 am
COS
- GVA
2 stops19h 55m
United Airlines
Thu 7/167:15 am
GVA
- COS
2 stops22h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,006
This Icelandair deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
Mon 7/64:40 pm
DEN
- GVA
1 stop12h 25m
Icelandair
Tue 7/142:00 pm
GVA
- DEN
1 stop30h 40m
Icelandair
Deal found 5/31![Icelandair logo]()
$894
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/611:10 am
COS
- GVA
2 stops22h 15m
Delta
Tue 7/1410:30 am
GVA
- COS
2 stops18h 37m
Delta
Deal found 6/2![Delta logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/79:40 am
DEN
- GVA
1 stop16h 15m
United Airlines
Tue 7/149:20 am
GVA
- DEN
1 stop22h 08m
United Airlines
Deal found 6/3![United Airlines logo]()
$926
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 7/128:10 pm
DEN
- GVA
1 stop32h 55m
Icelandair
Tue 7/282:00 pm
GVA
- DEN
1 stop30h 40m
Icelandair
Deal found 6/1![Icelandair logo]()
$919
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/198:10 pm
DEN
- GVA
1 stop32h 55m
Icelandair
Fri 7/315:00 pm
GVA
- DEN
1 stop27h 40m
Icelandair
Deal found 6/3![Icelandair logo]()
$861
This Justfly.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
Sun 7/198:10 pm
DEN
- GVA
1 stop32h 55m
Icelandair
Tue 7/282:00 pm
GVA
- DEN
1 stop30h 40m
Icelandair
Deal found 6/1![Icelandair logo]()
$900
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/204:40 pm
DEN
- GVA
1 stop12h 25m
Icelandair
Fri 7/315:00 pm
GVA
- DEN
1 stop27h 40m
Icelandair
Deal found 6/2![Icelandair logo]()
$859
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 June 4, 2026.
Search for one-way flight options from Colorado to Switzerland. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 6/3![Icelandair logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/157:13 am
DEN
- ZRH
2 stops39h 47m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$327
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/198:10 pm
DEN
- GVA
1 stop32h 55m
Icelandair
Deal found 6/3![Icelandair logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/149:13 am
DEN
- ZRH
2 stops43h 52m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$329
This deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 8/244:40 pm
DEN
- GVA
1 stop12h 25m
Icelandair
Deal found 6/2![Icelandair logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 8/114:40 pm
DEN
- GVA
3 stops32h 10m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 9/14:40 pm
DEN
- ZRH
3 stops32h 15m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$381
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/124:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/3![Icelandair logo]()
$382
This Orbitz deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Sat 9/56:00 am
COS
- ZRH
2 stops40h 10m
Air Canada
Deal found 6/3![Air Canada logo]()
$382
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:40 pm
DEN
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/3![Icelandair logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 9/611:55 am
COS
- ZRH
1 stop14h 55m
United Airlines
Deal found 6/3![United Airlines logo]()
$390
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Sat 7/118:10 pm
DEN
- ZRH
1 stop32h 55m
Icelandair
Deal found 6/3![Icelandair logo]()
$391
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 June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $753 (oojo) |
One-way from | $325 (oojo) |
Popular in | June |
Cheapest in | January |
Average price | $1,521 |
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 June 4, 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
Colorado SpringsGeneva
COS - GVA
COSGVA
Colorado Springs
Mon 11/16
12:50 pm-5:05 pm
2 stops20h 15m
Geneva Geneve-Cointrin
Wed 11/18
1:00 pm-11:18 am
2 stops30h 18m
$739
DenverGeneva
DEN - GVA
DENGVA
Denver Intl
Sun 8/23
8:25 pm-6:10 pm
1 stop37h 45m
Geneva Geneve-Cointrin
Sat 8/29
2:40 pm-6:25 pm
1 stop35h 45m
$897
DenverGeneva
DEN - GVA
DENGVA
Denver Intl
Sun 8/23
6:40 am-7:20 pm
2 stops28h 40m
Geneva Geneve-Cointrin
Sat 8/29
11:05 am-9:49 pm
2 stops18h 44m
$905
DenverZurich
DEN - ZRH
DENZRH
Denver Intl
Tue 8/18
6:40 am-4:45 pm
3 stops26h 05m
Zurich
Tue 9/22
10:25 am-11:54 pm
2 stops21h 29m
$989
DenverGeneva
DEN - GVA
DENGVA
Denver Intl
Sun 7/19
6:00 am-8:20 am
2 stops18h 20m
Geneva Geneve-Cointrin
Tue 7/28
10:30 am-11:27 pm
2 stops20h 57m
$1,017
DenverGeneva
DEN - GVA
DENGVA
Denver Intl
Sun 8/23
6:56 am-6:10 pm
2 stops27h 14m
Geneva Geneve-Cointrin
Sat 8/29
6:55 pm-7:38 pm
2 stops32h 43m
$1,040
Colorado SpringsGeneva
COS - GVA
COSGVA
Colorado Springs
Fri 7/3
5:30 am-9:55 am
2 stops20h 25m
Geneva Geneve-Cointrin
Thu 7/16
7:15 am-9:55 pm
2 stops22h 40m
$1,076
DenverGeneva
DEN - GVA
DENGVA
Denver Intl
Tue 7/7
11:37 am-4:20 pm
2 stops20h 43m
Geneva Geneve-Cointrin
Sat 7/18
8:55 pm-6:50 pm
1 stop29h 55m
$1,079
DenverZurich
DEN - ZRH
DENZRH
Denver Intl
Wed 8/26
2:50 pm-5:50 pm
2 stops19h 00m
Zurich
Thu 9/10
7:40 am-6:25 pm
1 stop18h 45m
$1,084
Colorado SpringsGeneva
COS - GVA
COSGVA
Colorado Springs
Mon 7/6
11:10 am-5:25 pm
2 stops22h 15m
Geneva Geneve-Cointrin
Wed 7/15
7:20 am-9:07 pm
2 stops21h 47m
$1,112
Showing 1-10 of 52 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.
COS-GVA
DEN-GVA
DEN-ZRH
DEN-BSL
COS-ZRH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Colorado to Switzerland
USCO-CH0
COS-GVA
DEN-GVA
DEN-ZRH
DEN-BSL
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 May is currently the most expensive (average of $547). 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 June 4, 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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$387 | Average$751 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$484 | Average$642 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$503 | Average$888 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$507 | Average$743 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$537 | Average$790 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$553 | Average$782 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$556 | Average$1,043 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$601 | Average$870 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$621 | Average$1,096 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$624 | Average$786 | FlexibilityNo cancel fee | On-time77% |