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Switzerland

$310+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZRH
Sep 10 — Sep 171
Wed 9/10
Wed 9/17
1 adult, Economy
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Cheap flight deals from Colorado to Switzerland

Keep the following information in mind while searching for Colorado to Switzerland flight deals. Data was last updated September 5, 2025.

Round-trip from

$512
(Scandinavian Airlines)

One-way from

$310
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$699

Good round-trip deal

$729 or less

Good one-way deal

$539 or less
From Colorado to Switzerland
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One-way flight from Colorado to Switzerland
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Highest demand for flights based on searches. 24% potential increase in price ($265 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Colorado to Switzerland.
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Price to beat on a one-way flight from Colorado to Switzerland.
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Find 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 September 5, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 9/4. 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 10/277:10 amDEN - GVA
2 stops29h 15mScandinavian Airlines
Wed 11/1211:00 amGVA - DEN
2 stops20h 59mScandinavian Airlines
Deal found 9/4$512
This Scandinavian Airlines deal was found by Cheapflights users on 9/3. 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 11/57:10 amDEN - GVA
2 stops19h 05mScandinavian Airlines
Wed 11/1211:00 amGVA - DEN
2 stops20h 59mScandinavian Airlines
Deal found 9/3$522
This Scandinavian Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 11/612:43 pmDEN - GVA
2 stops22h 42mScandinavian Airlines
Tue 11/1111:00 amGVA - DEN
2 stops20h 59mScandinavian Airlines
Deal found 9/3$534
This Scandinavian Airlines deal was found by Cheapflights users on 9/3. 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 11/512:43 pmDEN - GVA
2 stops22h 42mScandinavian Airlines
Thu 11/138:10 pmGVA - DEN
2 stops35h 25mScandinavian Airlines
Deal found 9/3$564
This Flighttix deal was found by Cheapflights users on 9/4. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:55 pmDEN - GVA
2 stops33h 05mUnited Airlines
Wed 11/121:00 pmGVA - DEN
1 stop14h 55mUnited Airlines
Deal found 9/4$584
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 10/276:25 pmDEN - GVA
1 stop32h 15mAmerican Airlines
Wed 11/127:05 amGVA - DEN
1 stop16h 25mAmerican Airlines
Deal found 9/4$585
This British Airways deal was found by Cheapflights users on 9/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:25 pmDEN - GVA
1 stop16h 25mBritish Airways
Tue 11/116:30 amGVA - DEN
1 stop17h 00mBritish Airways
Deal found 9/4$587
This Iberia deal was found by Cheapflights users on 9/3. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:25 pmDEN - GVA
1 stop15h 10mMultiple Airlines
Wed 11/126:00 amGVA - DEN
2 stops24h 22mMultiple Airlines
Deal found 9/3$588
This Gotogate deal was found by Cheapflights users on 9/4. 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 10/196:35 pmDEN - GVA
1 stop20h 05mBritish Airways
Tue 11/410:05 amGVA - DEN
2 stops20h 17mBritish Airways
Deal found 9/4$592
This Flighttix deal was found by Cheapflights users on 9/4. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:46 amDEN - GVA
1 stop15h 44mUnited Airlines
Tue 11/49:15 amGVA - DEN
1 stop18h 25mUnited Airlines
Deal found 9/4$594
This Gotogate deal was found by Cheapflights users on 9/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:15 amDEN - GVA
1 stop14h 45mMultiple Airlines
Tue 12/96:45 amGVA - DEN
2 stops17h 55mMultiple Airlines
Deal found 9/2$595
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/156:00 amDEN - GVA
2 stops17h 30mUnited Airlines
Fri 10/2412:40 pmGVA - DEN
2 stops35h 55mUnited Airlines
Deal found 9/2$597

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 September 5, 2025.
Use the filters below to find and compare flights from Colorado to Switzerland that are best for you.

Fly from

Colorado

Fly to

Switzerland

Route

Depart

Return

Price

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 10/27

7:10 am-7:25 pm

2 stops29h 15m

Geneva Geneve-Cointrin

Wed 11/12

11:00 am-11:59 pm

2 stops20h 59m

$512

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 1/18

6:30 am-7:25 pm

2 stops28h 55m

Geneva Geneve-Cointrin

Sat 1/24

11:00 am-10:55 pm

2 stops19h 55m

$521

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sat 1/17

6:30 am-7:25 pm

2 stops28h 55m

Geneva Geneve-Cointrin

Sat 1/24

11:00 am-10:55 pm

2 stops19h 55m

$521

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 11/5

7:10 am-10:15 am

2 stops19h 05m

Geneva Geneve-Cointrin

Wed 11/12

11:00 am-11:59 pm

2 stops20h 59m

$522

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Thu 11/6

12:43 pm-7:25 pm

2 stops22h 42m

Geneva Geneve-Cointrin

Thu 11/13

11:00 am-11:35 pm

2 stops44h 35m

$534

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Thu 11/6

12:43 pm-7:25 pm

2 stops22h 42m

Geneva Geneve-Cointrin

Wed 11/12

11:00 am-11:35 pm

2 stops44h 35m

$534

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Thu 11/6

12:43 pm-7:25 pm

2 stops22h 42m

Geneva Geneve-Cointrin

Tue 11/11

11:00 am-11:59 pm

2 stops20h 59m

$534

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 1/12

6:30 am-7:25 pm

2 stops28h 55m

Geneva Geneve-Cointrin

Sun 1/18

11:00 am-10:55 pm

2 stops19h 55m

$542

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Fri 1/9

1:35 pm-10:15 am

2 stops36h 40m

Geneva Geneve-Cointrin

Sun 3/1

8:10 pm-10:55 pm

2 stops34h 45m

$563

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Sun 11/30

5:45 pm-1:45 pm

1 stop12h 00m

Basel EuroAirport Swiss

Tue 12/9

10:35 am-4:00 pm

1 stop13h 25m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 52 results
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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 $637). Flying from Colorado to Switzerland in June is currently the most expensive (average of $1,149). 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.

What is the cheapest time of day to fly from CO to CH?

Find hourly flight availability from Colorado to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Switzerland as you normally would.

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. There are 5101 mi between Colorado and Switzerland. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $637). Flying from Colorado to Switzerland in June is currently the most expensive (average of $1,149). 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 September 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$437Average$717FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$484Average$642FlexibilityNo cancel feeOn-time77%
DeltaCheapest$509Average$835FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$553Average$839FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$554Average$739FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$567Average$909FlexibilityNo cancel feeOn-time69%
SWISSCheapest$579Average$1,128FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$580Average$1,095FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$582Average$709FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$601Average$845FlexibilityNo cancel feeOn-time67%

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