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Switzerland

$281+ 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
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
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 August 4, 2026.

This oojo deal was found by Cheapflights users on 7/31. 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 10/214:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Wed 10/281:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 7/31$530
This oojo deal was found by Cheapflights users on 8/1. 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 oojo 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
Tue 10/132:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 8/1$531
This oojo deal was found by Cheapflights users on 8/2. 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 10/124:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Wed 10/212:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 8/2$532
This oojo deal was found by Cheapflights users on 8/1. 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 oojo 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
Thu 10/222:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 8/1$533
This Mytrip deal was found by Cheapflights users on 8/1. 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 Mytrip 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
Sun 10/42:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 8/1$535
This oojo deal was found by Cheapflights users on 7/31. 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.
Sun 9/274:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Wed 10/72:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 7/31$537
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Mon 10/54:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Wed 10/212:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 8/1$562
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Sun 10/42:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 7/31$567
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/294:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Tue 10/132:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 8/3$568
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:18 pm
ASE
-
ZRH
2 stops17h 27m
United Airlines
Wed 11/181:20 pm
ZRH
-
ASE
2 stops37h 07m
United Airlines
Deal found 7/30$716
This United Airlines deal was found by Cheapflights users on 8/2. 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 11/411:27 am
ASE
-
ZRH
2 stops19h 18m
United Airlines
Wed 11/181:20 pm
ZRH
-
ASE
2 stops37h 07m
United Airlines
Deal found 8/2$717
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:15 pm
DEN
-
BSL
1 stop19h 15m
United Airlines
Fri 11/271:00 pm
BSL
-
DEN
1 stop14h 05m
United Airlines
Deal found 7/30$723

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 August 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$530
(oojo)

One-way from

$281
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,112

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 ($384 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 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

Price

Cheapest round-trip
Quickest round-trip

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Sun 9/27

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

Sun 10/4

2:00 pm-7:00 pm

1 stop13h 00m

$569

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Mon 9/28

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

Tue 10/6

2:00 pm-7:00 pm

1 stop13h 00m

$569

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Tue 8/18

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

Wed 8/26

2:00 pm-7:00 pm

1 stop13h 00m

$668

AspenZurich

ASE - ZRH

ASEZRH

Aspen Pitkin County

Wed 11/4

11:27 am-2:45 pm

2 stops19h 18m

Zurich

Wed 11/18

1:20 pm-6:27 pm

2 stops37h 07m

$717

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Mon 11/16

8:30 pm-4:05 pm

1 stop11h 35m

Basel EuroAirport Swiss

Fri 11/27

1:00 pm-7:05 pm

1 stop14h 05m

$723

AspenZurich

ASE - ZRH

ASEZRH

Aspen Pitkin County

Sun 11/1

2:17 pm-7:55 am

2 stops33h 38m

Zurich

Wed 11/18

1:20 pm-4:57 pm

2 stops35h 37m

$724

AspenZurich

ASE - ZRH

ASEZRH

Aspen Pitkin County

Mon 11/16

2:17 pm-3:15 pm

1 stop16h 58m

Zurich

Wed 11/18

10:20 am-8:33 pm

2 stops18h 13m

$739

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Sat 9/26

8:30 pm-9:45 am

1 stop29h 15m

Basel EuroAirport Swiss

Mon 10/12

7:15 pm-6:25 pm

1 stop31h 10m

$749

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Sun 12/6

5:01 pm-10:15 am

1 stop33h 14m

Basel EuroAirport Swiss

Thu 12/10

3:40 pm-3:10 pm

1 stop31h 30m

$752

Grand JunctionGeneva

GJT - GVA

GJTGVA

Grand Junction Regnl

Sun 12/6

10:38 am-4:50 pm

2 stops22h 12m

Geneva Geneve-Cointrin

Wed 12/9

7:05 am-10:31 pm

2 stops23h 26m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 58 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, November is the cheapest month in which you can book a flight from Colorado to Switzerland (average of $635). Flying from Colorado to Switzerland in June is currently the most expensive (average of $1,264). 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 Icelandair, with prices starting from $257 and $297, 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, November is the cheapest month in which you can book a flight from Colorado to Switzerland (average of $635). Flying from Colorado to Switzerland in June is currently the most expensive (average of $1,264). 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 August 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$387Average$844FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$474Average$829FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$484Average$647FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$507Average$762FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$601Average$870FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$621Average$1,113FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$624Average$791FlexibilityNo cancel feeOn-time77%
DeltaCheapest$673Average$1,040FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$727Average$1,211FlexibilityNo cancel feeOn-time79%
Aer LingusCheapest$819Average$1,079FlexibilityNo cancel feeOn-timeN/A

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