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Switzerland

$328+ 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
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
1 adult, Economy
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Cheap flight deals from Colorado to Switzerland

Cheapest flights from Colorado to Switzerland
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 May 25, 2026.

This Travelocity deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:25 pm
DEN
-
ZRH
1 stop13h 00m
Air Canada
Fri 12/412:40 pm
ZRH
-
DEN
1 stop15h 47m
Air Canada
Deal found 5/21$702
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 11/1612:16 pm
COS
-
GVA
2 stops20h 49m
United Airlines
Wed 11/181:00 pm
GVA
-
COS
2 stops30h 18m
United Airlines
Deal found 5/20$739
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 11/155:35 pm
DEN
-
GVA
1 stop32h 05m
United Airlines
Thu 11/199:10 am
GVA
-
DEN
1 stop14h 50m
United Airlines
Deal found 5/20$757
This Justfly.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:30 am
DEN
-
ZRH
2 stops29h 10m
Scandinavian Airlines
Tue 9/292:55 pm
ZRH
-
DEN
2 stops40h 03m
Scandinavian Airlines
Deal found 5/21$759
This Cheapflightsfares deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 9/98:30 pm
DEN
-
GVA
1 stop17h 30m
SWISS
Wed 9/237:05 am
GVA
-
DEN
2 stops17h 19m
SWISS
Deal found 5/24$761
This Cheapflightsfares deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 10/78:30 pm
DEN
-
GVA
1 stop15h 25m
SWISS
Wed 10/1412:55 pm
GVA
-
DEN
1 stop12h 45m
SWISS
Deal found 5/24$762
This Gotogate deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 9/911:25 am
DEN
-
GVA
1 stop14h 30m
Multiple Airlines
Wed 9/2312:40 pm
GVA
-
DEN
1 stop14h 06m
Multiple Airlines
Deal found 5/20$766
This FlightHub deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 9/96:30 am
DEN
-
ZRH
2 stops23h 40m
Scandinavian Airlines
Wed 9/162:55 pm
ZRH
-
DEN
2 stops40h 03m
Scandinavian Airlines
Deal found 5/23$767
This Cheapflightsfares deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 8/2611:25 am
DEN
-
GVA
1 stop14h 30m
Brussels Airlines
Thu 9/1012:40 pm
GVA
-
DEN
1 stop14h 06m
Brussels Airlines
Deal found 5/24$771
This Gotogate deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 9/54:40 pm
DEN
-
GVA
1 stop12h 25m
Icelandair
Sun 9/202:00 pm
GVA
-
DEN
1 stop13h 00m
Icelandair
Deal found 5/21$774
This Cheapflightsfares deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 8/268:35 pm
DEN
-
GVA
2 stops18h 50m
SWISS
Thu 9/108:00 pm
GVA
-
DEN
2 stops33h 44m
SWISS
Deal found 5/24$781
This oojo deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Thu 9/38:10 pm
DEN
-
GVA
1 stop11h 55m
Icelandair
Tue 9/152:00 pm
GVA
-
DEN
1 stop13h 00m
Icelandair
Deal found 5/22$786

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 May 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$739
(United Airlines)

One-way from

$328
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,023

Good round-trip deal

$1,627 or less

Good one-way deal

$773 or less
Provider with most accurate pricing for Denver Intl-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Zurich flights.
Search Deals
From Colorado to Switzerland
Search Deals
One-way flight from Colorado to Switzerland
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Colorado to Switzerland.
Search Deals
Price to beat on a one-way flight from Colorado to Switzerland.
Search Deals

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 May 25, 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

Price

Cheapest round-trip

Colorado SpringsGeneva

COS - GVA

COSGVA

Colorado Springs

Mon 11/16

12:16 pm-5:05 pm

2 stops20h 49m

Geneva Geneve-Cointrin

Wed 11/18

1:00 pm-11:18 am

2 stops30h 18m

$739

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 11/15

5:35 pm-9:40 am

1 stop32h 05m

Geneva Geneve-Cointrin

Thu 11/19

9:15 am-3:35 pm

1 stop14h 20m

$757

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 9/9

9:45 am-9:35 am

2 stops15h 50m

Geneva Geneve-Cointrin

Sat 9/19

7:05 am-5:51 pm

2 stops18h 46m

$867

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sat 8/1

6:00 am-7:30 am

1 stop17h 30m

Geneva Geneve-Cointrin

Thu 10/29

6:50 am-4:35 pm

1 stop16h 45m

$920

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Sat 10/3

8:25 pm-12:35 pm

1 stop32h 10m

Zurich

Wed 10/14

6:45 pm-6:25 pm

1 stop31h 40m

$949

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Sat 9/19

8:25 pm-9:50 am

1 stop29h 25m

Zurich

Fri 10/2

6:45 pm-6:25 pm

1 stop31h 40m

$949

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Wed 9/23

6:30 am-9:40 am

3 stops19h 10m

Zurich

Wed 10/7

7:00 am-10:43 pm

3 stops23h 43m

$961

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Mon 9/21

6:30 am-9:40 am

3 stops19h 10m

Zurich

Thu 10/1

10:25 am-10:58 pm

2 stops20h 33m

$961

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Tue 8/11

8:25 pm-10:20 pm

1 stop17h 55m

Zurich

Wed 8/19

3:10 pm-6:25 pm

1 stop35h 15m

$969

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Tue 9/1

6:00 am-12:35 pm

2 stops46h 35m

Zurich

Sat 10/3

1:30 pm-6:25 pm

1 stop36h 55m

$1,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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

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.

  • How popular is this Colorado to Switzerland flight route?

    This flight path from Colorado to Switzerland was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Colorado to Switzerland?

    Departing from Colorado to Switzerland will take you 20h 49m. There are 5169 mi between Colorado and Switzerland. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Colorado to Switzerland one-way?

    $239 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on United Airlines and Icelandair, with prices starting from $257 and $258, respectively.

  • Can I find deals for flights from Colorado to Switzerland that include hotel bookings?

    Yes. In addition to deals on Colorado to Switzerland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Switzerland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Switzerland.

  • Can I find deals for business class flights from Colorado to Switzerland?

    Yes. Cheapflights offers flight deals from Colorado to Switzerland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

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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.
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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 May 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$389Average$745FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$484Average$642FlexibilityNo cancel feeOn-time77%
DeltaCheapest$503Average$761FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$507Average$743FlexibilityNo cancel feeOn-time70%
SWISSCheapest$532Average$961FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$537Average$776FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$553Average$782FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$601Average$870FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$621Average$1,084FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$624Average$786FlexibilityNo cancel feeOn-time77%

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