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Switzerland

$259+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZRH
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
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 June 25, 2026.

This Mytrip deal was found by Cheapflights users on 6/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Mon 10/122:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/23$532
This Mytrip deal was found by Cheapflights users on 6/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Sun 10/112:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/23$533
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Sun 10/182:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/23$534
This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Wed 10/212:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/21$541
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Mon 10/192:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/21$561
This Icelandair deal was found by Cheapflights users on 6/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Tue 10/202:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/21$563
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Sat 10/172:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/23$654
This Icelandair deal was found by Cheapflights users on 6/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Sat 10/172:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/21$688
This Icelandair deal was found by Cheapflights users on 6/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Thu 9/242:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/21$703
This United Airlines deal was found by Cheapflights users on 6/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:05 pm
COS
-
ZRH
2 stops15h 50m
United Airlines
Thu 11/121:20 pm
ZRH
-
COS
2 stops36h 09m
United Airlines
Deal found 6/24$716
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:43 am
GJT
-
ZRH
2 stops15h 57m
United Airlines
Tue 12/81:00 pm
ZRH
-
GJT
2 stops33h 38m
United Airlines
Deal found 6/22$725
This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 pm
ASE
-
ZRH
2 stops29h 40m
United Airlines
Wed 11/181:20 pm
ZRH
-
ASE
2 stops35h 11m
United Airlines
Deal found 6/23$725

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 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$532
(Mytrip)

One-way from

$259
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,543

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. 30% potential increase in price ($405 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 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 SpringsZurich

COS - ZRH

COSZRH

Colorado Springs

Tue 11/10

12:05 pm-11:55 am

2 stops15h 50m

Zurich

Thu 11/12

1:20 pm-5:29 pm

2 stops36h 09m

$716

Grand JunctionZurich

GJT - ZRH

GJTZRH

Grand Junction Regnl

Sun 12/6

7:43 am-7:40 am

2 stops15h 57m

Zurich

Tue 12/8

1:00 pm-2:38 pm

2 stops33h 38m

$725

AspenZurich

ASE - ZRH

ASEZRH

Aspen Pitkin County

Sun 11/1

6:00 pm-7:40 am

2 stops29h 40m

Zurich

Wed 11/18

1:20 pm-4:31 pm

2 stops35h 11m

$725

Grand JunctionGeneva

GJT - GVA

GJTGVA

Grand Junction Regnl

Mon 11/9

11:25 am-5:05 pm

2 stops21h 40m

Geneva Geneve-Cointrin

Thu 11/12

11:20 am-8:41 pm

2 stops17h 21m

$762

Colorado SpringsGeneva

COS - GVA

COSGVA

Colorado Springs

Tue 11/10

3:09 pm-5:05 pm

2 stops17h 56m

Geneva Geneve-Cointrin

Thu 11/12

9:15 am-9:22 pm

2 stops20h 07m

$762
Quickest round-trip

AspenZurich

ASE - ZRH

ASEZRH

Aspen Pitkin County

Sun 11/1

11:55 am-10:40 am

1 stop14h 45m

Zurich

Wed 11/18

10:20 am-8:06 pm

2 stops17h 46m

$786

Colorado SpringsZurich

COS - ZRH

COSZRH

Colorado Springs

Wed 8/26

11:55 am-11:45 am

2 stops15h 50m

Zurich

Fri 9/11

1:25 pm-10:47 am

2 stops29h 22m

$825

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Tue 9/8

1:42 pm-7:30 am

1 stop33h 48m

Geneva Geneve-Cointrin

Tue 9/15

12:40 pm-10:31 am

1 stop29h 51m

$843

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 8/30

5:35 pm-11:35 am

1 stop34h 00m

Geneva Geneve-Cointrin

Tue 9/15

12:40 pm-6:46 pm

1 stop14h 06m

$846

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 8/31

5:35 pm-9:35 am

1 stop32h 00m

Geneva Geneve-Cointrin

Thu 10/1

12:40 pm-10:31 am

1 stop29h 51m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

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 15h 50m. There are 5199 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 SWISS, with prices starting from $257 and $263, 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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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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$387Average$793FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$484Average$642FlexibilityNo cancel feeOn-time77%
DeltaCheapest$503Average$888FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$507Average$747FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$537Average$856FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$601Average$870FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$621Average$1,098FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$624Average$786FlexibilityNo cancel feeOn-time77%
SWISSCheapest$665Average$1,173FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$708Average$1,173FlexibilityNo cancel feeOn-time77%

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