HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$421+ Cheap flights from Zurich (ZRH) to Colorado

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — DEN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Zurich to Colorado 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.

Find flight deals from Zurich to Colorado

Cheapest flights from Zurich to Colorado
Explore the most affordable flight options available from Zurich to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Icelandair deal was found by Cheapflights users on 11/12. 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.
Thu 11/201:00 pmZRH - DEN
1 stop13h 05mIcelandair
Wed 11/263:40 pmDEN - ZRH
1 stop12h 25mIcelandair
Deal found 11/12$645
This Scandinavian Airlines deal was found by Cheapflights users on 11/11. 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 11/2010:25 amZRH - DEN
2 stops20h 34mScandinavian Airlines
Wed 12/312:40 pmDEN - ZRH
2 stops23h 00mScandinavian Airlines
Deal found 11/11$703
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 12/49:40 amZRH - COS
1 stop33h 46mUnited Airlines
Sun 12/143:33 pmCOS - ZRH
2 stops15h 12mUnited Airlines
Deal found 11/10$709
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 12/49:40 amZRH - COS
2 stops20h 10mUnited Airlines
Sat 12/134:45 pmCOS - ZRH
2 stops15h 45mUnited Airlines
Deal found 11/10$712
This Scandinavian Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 11/2110:25 amZRH - DEN
2 stops20h 34mScandinavian Airlines
Thu 11/2712:53 pmDEN - ZRH
2 stops36h 47mScandinavian Airlines
Deal found 11/12$719
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 12/410:15 amZRH - COS
2 stops18h 22mAmerican Airlines
Sun 12/145:33 amCOS - ZRH
2 stops18h 42mAmerican Airlines
Deal found 11/10$732
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 12/36:45 amZRH - COS
2 stops21h 45mAmerican Airlines
Sun 12/145:33 amCOS - ZRH
2 stops18h 42mAmerican Airlines
Deal found 11/10$733
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/29:40 amZRH - COS
2 stops19h 20mUnited Airlines
Fri 12/1212:50 pmCOS - ZRH
1 stop35h 05mUnited Airlines
Deal found 11/10$745
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:30 pmZRH - DEN
1 stop29h 23mDelta
Sat 12/67:10 amDEN - ZRH
2 stops18h 40mDelta
Deal found 11/11$745
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/291:35 pmZRH - DEN
1 stop13h 20mUnited Airlines
Tue 1/67:45 amDEN - ZRH
1 stop15h 55mUnited Airlines
Deal found 11/12$783
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/2211:45 amZRH - DEN
1 stop20h 30mUnited Airlines
Sun 1/48:20 pmDEN - ZRH
1 stop15h 20mUnited Airlines
Deal found 11/11$785
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/291:35 pmZRH - DEN
1 stop13h 20mUnited Airlines
Mon 1/511:59 pmDEN - ZRH
1 stop23h 41mUnited Airlines
Deal found 11/12$789

Cheap flight deals from Zurich to Colorado

Keep the following information in mind while searching for Zurich to Colorado flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$618
(Gotogate)

One-way from

$421
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$754
Provider with most accurate pricing for Zurich-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Zurich-Denver Intl flights.
Search Deals
From Zurich to Colorado
Search Deals
One-way flight from Zurich to Colorado
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Zurich to Colorado 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 November 13, 2025.
Use the filters below to find and compare flights from Zurich to Colorado that are best for you.

Fly from

Zurich

Fly to

Colorado

Route

Depart

Return

Price

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 3/26

1:00 pm-7:05 pm

1 stop13h 05m

Denver Intl

Mon 3/30

4:40 pm-1:05 pm

1 stop12h 25m

$595

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 3/26

1:00 pm-7:05 pm

1 stop13h 05m

Denver Intl

Fri 4/3

4:40 pm-1:05 pm

1 stop12h 25m

$595

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 4/30

2:00 pm-6:55 pm

1 stop12h 55m

Denver Intl

Wed 5/13

4:40 pm-1:05 pm

1 stop12h 25m

$627

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 4/30

2:00 pm-6:55 pm

1 stop12h 55m

Denver Intl

Sun 5/17

4:40 pm-1:05 pm

1 stop12h 25m

$627

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 4/30

2:00 pm-6:55 pm

1 stop12h 55m

Denver Intl

Fri 5/22

4:40 pm-1:05 pm

1 stop12h 25m

$628

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 4/30

2:00 pm-6:55 pm

1 stop12h 55m

Denver Intl

Sat 5/23

4:40 pm-1:05 pm

1 stop12h 25m

$628

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 4/30

2:00 pm-6:55 pm

1 stop12h 55m

Denver Intl

Tue 5/26

8:10 pm-1:05 pm

1 stop32h 55m

$630

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Sun 11/23

1:00 pm-6:05 pm

1 stop13h 05m

Denver Intl

Wed 11/26

3:40 pm-12:05 pm

1 stop12h 25m

$645

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Mon 5/4

2:00 pm-6:55 pm

1 stop12h 55m

Denver Intl

Fri 5/15

4:40 pm-1:05 pm

1 stop12h 25m

$660

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Mon 5/4

2:00 pm-6:55 pm

1 stop12h 55m

Denver Intl

Sat 5/16

4:40 pm-1:05 pm

1 stop12h 25m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Zurich to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Zurich 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 Zurich to Colorado

What is the cheapest month to book a flight from Zurich to Colorado?

Currently, April is the cheapest month in which you can book a flight from Zurich to Colorado (average of $531). Flying from Zurich to Colorado in July is currently the most expensive (average of $657). 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.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated November 13, 2025.
Peruse reviews from past customers who have flown with SWISS, United Airlines, and Icelandair from Zurich to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,784 reviews

Overall

7.5

Crew

8.2

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.5
Good
1,784 reviews
SWISS
7.5
Good
1,784 reviews

Overall

7.5

Crew

8.2

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
United Airlines
7.4
Good
9,015 reviews
SWISS
7.5
Good
1,784 reviews

Overall

7.5

Crew

8.2

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Icelandair
7.1
Good
578 reviews
SWISS
7.5
Good
1,784 reviews

Overall

7.5

Crew

8.2

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,570 reviews
SWISS
7.5
Good
1,784 reviews

Overall

7.5

Crew

8.2

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
British Airways
6.7
Okay
7,516 reviews
SWISS
7.5
Good
1,784 reviews

Overall

7.5

Crew

8.2

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

Find useful and relevant information for your journey from Zurich to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Zurich to Colorado?

    If you book a flight to Colorado from Zurich, you will be flying from Zurich, which is the city’s only airport. Zurich (ZRH) is located 5.9 mi from the center of Zurich.

  • How long is the flight from Zurich to Colorado?

    A quick flight from Zurich to Colorado can take about 13h 05m. Icelandair provides one of the quickest options available for as low as $595. Zurich and Colorado are separated by a distance of 5143 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Zurich to Colorado?

    The most popular flight routes from Zurich to Colorado are Zurich - Denver Intl, Zurich - Grand Junction Regnl and Zurich - Colorado Springs.

  • Can I find deals for flights from Zurich to Colorado that include hotel bookings?

    Yes. In addition to deals on Zurich to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Zurich to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zurich to Colorado.

  • Can I find deals for business class flights from Zurich to Colorado?

    Yes. Cheapflights offers flight deals from Zurich to Colorado 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 Zurich to Colorado?

    Currently, April is the cheapest month in which you can book a flight from Zurich to Colorado (average of $531). Flying from Zurich to Colorado in July is currently the most expensive (average of $657). 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 Zurich to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Zurich to John F Kennedy Intl flights
Zurich to Newark flights
Geneva to Newark flights
Geneva to John F Kennedy Intl flights
Zurich to Miami flights
Geneva to LaGuardia flights
Zurich to LaGuardia flights
Basel to John F Kennedy Intl flights
Zurich to Los Angeles flights
Basel to Newark flights
Zurich to San Francisco flights
Zurich to O'Hare Intl flights
Geneva to Miami flights
Basel to LaGuardia flights
Zurich to Boston flights
Basel to Miami flights
Geneva to Los Angeles flights
Zurich to Las Vegas flights
Basel to Los Angeles flights
Zurich to Fort Lauderdale flights
Zurich to Dulles Intl flights
Geneva to Dulles Intl flights
Zurich to Honolulu flights
Geneva to Las Vegas flights
Geneva to Fort Lauderdale flights
Zurich to Dallas/Fort Worth flights
Zurich to Tampa flights
Geneva to West Palm Beach flights
Zurich to Ontario flights
Zurich to Philadelphia flights
Basel to O'Hare Intl flights
Geneva to O'Hare Intl flights
Basel to San Francisco flights
Geneva to Boston flights
Geneva to Midway flights
Zurich to Baltimore flights
Zurich to Orlando flights
Zurich to West Palm Beach flights
Geneva to Orlando flights
Zurich to Atlanta flights
Geneva to San Francisco flights
Geneva to Seattle flights
Zurich to Reagan-National flights
Geneva to Baltimore flights
Geneva to Honolulu flights
Geneva to Philadelphia flights
Geneva to Reagan-National flights

Top 5 airlines flying from Zurich to Colorado

Discover the top 5 airlines that operate flights from Zurich to Colorado. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$508Average$696FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$584Average$866FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$606Average$786FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$615Average$764FlexibilityNo cancel feeOn-time70%
SWISSCheapest$711Average$818FlexibilityNo cancel feeOn-time79%

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.