HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Switzerland

$248+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZRH
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado to Switzerland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 22, 2026.

This Ticket deal was found by Cheapflights users on 2/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Sun 4/262:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 2/18$530
This CrystalTravel deal was found by Cheapflights users on 2/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:20 pm
DEN
-
GVA
1 stop12h 10m
Lufthansa
Fri 12/186:45 am
GVA
-
DEN
1 stop17h 15m
Lufthansa
Deal found 2/21$531
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 11/15:35 pm
DEN
-
GVA
1 stop32h 05m
United Airlines
Tue 11/109:10 am
GVA
-
DEN
1 stop14h 50m
United Airlines
Deal found 2/18$539
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:15 am
DEN
-
GVA
2 stops16h 25m
United Airlines
Fri 12/186:45 am
GVA
-
DEN
1 stop17h 15m
United Airlines
Deal found 2/21$542
This Booking.com deal was found by Cheapflights users on 2/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:15 am
DEN
-
GVA
1 stop14h 45m
Air Canada
Tue 11/106:45 am
GVA
-
DEN
2 stops18h 59m
Air Canada
Deal found 2/18$546
This United Airlines deal was found by Cheapflights users on 2/19. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:00 am
EGE
-
ZRH
1 stop16h 55m
United Airlines
Tue 3/3111:55 am
ZRH
-
EGE
2 stops31h 21m
United Airlines
Deal found 2/19$547
This CrystalTravel deal was found by Cheapflights users on 2/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:40 pm
DEN
-
GVA
1 stop12h 25m
Icelandair
Tue 9/82:00 pm
GVA
-
DEN
1 stop13h 00m
Icelandair
Deal found 2/20$548
This BusinessClass deal was found by Cheapflights users on 2/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:15 am
DEN
-
GVA
2 stops15h 20m
Brussels Airlines
Fri 12/186:45 am
GVA
-
DEN
2 stops18h 59m
Brussels Airlines
Deal found 2/21$556
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:15 pm
DEN
-
GVA
1 stop20h 00m
Lufthansa
Thu 9/1010:15 am
GVA
-
DEN
1 stop13h 25m
Lufthansa
Deal found 2/20$559
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:40 pm
DEN
-
GVA
1 stop11h 55m
Multiple Airlines
Tue 9/812:40 pm
GVA
-
DEN
1 stop14h 06m
Multiple Airlines
Deal found 2/20$562
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:15 pm
DEN
-
GVA
1 stop20h 00m
Lufthansa
Tue 9/88:35 am
GVA
-
DEN
2 stops18h 26m
Lufthansa
Deal found 2/20$568
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:15 pm
DEN
-
GVA
1 stop20h 00m
Lufthansa
Mon 9/78:55 pm
GVA
-
DEN
1 stop24h 50m
Lufthansa
Deal found 2/21$569

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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$530
(Ticket)

One-way from

$248
(oojo)

Popular in

June

Cheapest in

January

Average price

$608

Good round-trip deal

$919 or less

Good one-way deal

$435 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. 21% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 22, 2026.
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

VailZurich

EGE - ZRH

EGEZRH

Vail Eagle County

Mon 3/23

8:00 am-7:55 am

1 stop16h 55m

Zurich

Tue 3/31

11:55 am-11:16 am

2 stops31h 21m

$547

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 4/20

11:10 am-5:05 pm

2 stops21h 55m

Geneva Geneve-Cointrin

Fri 5/1

12:40 pm-12:12 pm

2 stops31h 32m

$585

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 3/18

6:00 am-6:35 am

2 stops17h 35m

Geneva Geneve-Cointrin

Wed 3/25

1:00 pm-7:55 pm

1 stop13h 55m

$607

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 4/19

3:15 pm-5:05 pm

2 stops17h 50m

Geneva Geneve-Cointrin

Tue 5/5

9:20 am-6:25 pm

2 stops17h 05m

$610

AspenZurich

ASE - ZRH

ASEZRH

Aspen Pitkin County

Mon 4/6

6:19 pm-2:50 pm

2 stops36h 31m

Zurich

Mon 4/13

1:25 pm-12:25 pm

2 stops31h 00m

$615

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 5/6

5:35 pm-5:05 pm

1 stop15h 30m

Geneva Geneve-Cointrin

Tue 5/26

10:15 am-3:40 pm

1 stop13h 25m

$617

Grand JunctionZurich

GJT - ZRH

GJTZRH

Grand Junction Regnl

Mon 4/6

1:43 pm-10:05 am

2 stops36h 22m

Zurich

Mon 4/13

1:25 pm-8:59 pm

2 stops39h 34m

$621

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 4/19

9:50 am-5:05 pm

2 stops23h 15m

Geneva Geneve-Cointrin

Sun 4/26

12:40 pm-2:55 pm

2 stops34h 15m

$636

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 5/6

6:40 pm-4:45 pm

1 stop14h 05m

Geneva Geneve-Cointrin

Tue 5/26

10:10 am-7:36 pm

2 stops17h 26m

$638

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Tue 3/24

9:10 am-6:20 pm

2 stops26h 10m

Geneva Geneve-Cointrin

Mon 4/13

6:55 pm-7:55 pm

2 stops33h 00m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 60 results
1
2
3
...
6

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, April is the cheapest month in which you can book a flight from Colorado to Switzerland (average of $231). Flying from Colorado to Switzerland in May is currently the most expensive (average of $588). 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.

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 16h 55m. There are 5230 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?

    $244 is the cheapest one-way deal found within the past few days, from Icelandair. 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, April is the cheapest month in which you can book a flight from Colorado to Switzerland (average of $231). Flying from Colorado to Switzerland in May is currently the most expensive (average of $588). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Charles de Gaulle flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Lisbon flights
Boston to Heathrow flights
Newark to Athens flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Orly flights
Dulles Intl to Heathrow flights
Newark to Gatwick flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Dublin flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to London City flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Malpensa flights
Newark to Lisbon flights
John F Kennedy Intl to Madrid flights
Newark to Orly flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Athens flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Stansted flights
Newark to Dublin flights
O'Hare Intl to Heathrow flights
Newark to Madrid flights
Newark to Malpensa flights
Miami to Madrid flights
San Francisco to Heathrow flights
Boston to Charles de Gaulle flights
LaGuardia to Charles de Gaulle flights
Dallas/Fort Worth to Heathrow flights
Baltimore to Heathrow flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Charles de Gaulle flights
Dulles Intl to Charles de Gaulle flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Los Angeles to Charles de Gaulle flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Seattle to Heathrow flights
John F Kennedy Intl to Amsterdam flights
Miami to Leonardo da Vinci/Fiumicino flights
Boston to Dublin flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Charles de Gaulle flights

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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$336Average$626FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$387Average$645FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$474Average$811FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$507Average$736FlexibilityNo cancel feeOn-time70%
DeltaCheapest$509Average$783FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$541Average$987FlexibilityNo cancel feeOn-time76%
SWISSCheapest$553Average$1,077FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$554Average$727FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$576Average$691FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$601Average$832FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights