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Switzerland

$278+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZRH
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
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 20, 2026.

This Mytrip deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Wed 11/181:00 pm
ZRH
-
DEN
1 stop13h 05m
Icelandair
Deal found 6/19$569
This Justfly.com deal was found by Cheapflights users on 6/19. 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.
Tue 11/103:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Wed 11/181:00 pm
ZRH
-
DEN
1 stop13h 05m
Icelandair
Deal found 6/19$581
This Icelandair deal was found by Cheapflights users on 6/19. 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 11/63:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Wed 11/181:00 pm
ZRH
-
DEN
1 stop13h 05m
Icelandair
Deal found 6/19$603
This Gotogate deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:15 am
DEN
-
ZRH
2 stops16h 40m
Multiple Airlines
Wed 11/188:55 am
ZRH
-
DEN
1 stop14h 40m
Multiple Airlines
Deal found 6/19$717
This Air Canada deal was found by Cheapflights users on 6/19. 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 11/711:15 am
DEN
-
ZRH
1 stop34h 55m
Air Canada
Wed 11/181:20 pm
ZRH
-
DEN
2 stops33h 35m
Air Canada
Deal found 6/19$729
This United deal was found by Cheapflights users on 6/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 pm
DEN
-
ZRH
1 stop13h 10m
Multiple Airlines
Wed 11/1812:40 pm
ZRH
-
DEN
1 stop15h 47m
Multiple Airlines
Deal found 6/19$730
This Booking.com deal was found by Cheapflights users on 6/19. 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 11/811:15 am
DEN
-
ZRH
2 stops16h 40m
Air Canada
Wed 11/1812:40 pm
ZRH
-
DEN
1 stop15h 47m
Air Canada
Deal found 6/19$733
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:15 am
DEN
-
ZRH
2 stops16h 40m
Air Canada
Wed 11/1812:40 pm
ZRH
-
DEN
2 stops28h 15m
Air Canada
Deal found 6/18$734
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:35 pm
DEN
-
ZRH
1 stop13h 10m
United Airlines
Wed 11/187:15 am
ZRH
-
DEN
1 stop19h 50m
United Airlines
Deal found 6/18$736
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.
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 6/15$738
This Gotogate deal was found by Cheapflights users on 6/19. 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 8/64:40 pm
DEN
-
GVA
1 stop15h 25m
Icelandair
Fri 8/215:00 pm
GVA
-
DEN
1 stop27h 40m
Icelandair
Deal found 6/19$742
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:40 pm
DEN
-
GVA
1 stop12h 25m
Icelandair
Sun 8/232:00 pm
GVA
-
DEN
1 stop30h 40m
Icelandair
Deal found 6/15$747

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 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$568
(Mytrip)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,548

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 ($412 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 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 20, 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

12:50 pm-5:05 pm

2 stops20h 15m

Geneva Geneve-Cointrin

Wed 11/18

1:00 pm-11:18 am

2 stops30h 18m

$738

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 11/8

5:35 pm-9:40 am

1 stop32h 05m

Geneva Geneve-Cointrin

Thu 11/12

6:50 am-1:40 pm

1 stop14h 50m

$757

Grand JunctionGeneva

GJT - GVA

GJTGVA

Grand Junction Regnl

Mon 11/9

7:43 am-5:05 pm

2 stops25h 22m

Geneva Geneve-Cointrin

Thu 11/12

11:20 am-10:10 pm

2 stops18h 50m

$763

AspenBasel

ASE - BSL

ASEBSL

Aspen Pitkin County

Tue 11/3

7:00 am-12:30 pm

2 stops21h 30m

Basel EuroAirport Swiss

Thu 11/5

9:50 am-6:26 pm

2 stops16h 36m

$811

VailBasel

EGE - BSL

EGEBSL

Vail Eagle County

Tue 11/10

7:15 am-12:30 pm

2 stops21h 15m

Basel EuroAirport Swiss

Thu 11/12

9:50 am-8:05 pm

2 stops18h 15m

$811

VailZurich

EGE - ZRH

EGEZRH

Vail Eagle County

Wed 8/19

3:29 pm-11:45 am

2 stops36h 16m

Zurich

Tue 9/15

1:25 pm-2:27 pm

2 stops33h 02m

$826

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 8/26

5:35 pm-11:35 am

1 stop34h 00m

Geneva Geneve-Cointrin

Thu 9/10

12:40 pm-6:46 pm

1 stop14h 06m

$830

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Sat 10/10

6:10 pm-7:45 am

1 stop29h 35m

Zurich

Sun 10/18

9:55 am-10:22 am

1 stop32h 27m

$851

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sat 9/12

7:10 pm-9:55 am

2 stops30h 45m

Geneva Geneve-Cointrin

Tue 9/22

12:40 pm-10:31 am

1 stop29h 51m

$858

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Tue 9/8

8:25 pm-9:05 am

1 stop28h 40m

Geneva Geneve-Cointrin

Sat 9/19

7:05 pm-6:25 pm

1 stop31h 20m

$879

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

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 12h 25m. There are 5143 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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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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$387Average$777FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$484Average$642FlexibilityNo cancel feeOn-time77%
DeltaCheapest$503Average$888FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$507Average$743FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$537Average$841FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$553Average$782FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$601Average$870FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$621Average$1,096FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$624Average$786FlexibilityNo cancel feeOn-time77%
SWISSCheapest$665Average$1,154FlexibilityNo cancel feeOn-time79%

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