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$464+ Cheap flights from Switzerland 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — DEN
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
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Cheap flight deals from Switzerland to Colorado

Cheapest flights from Switzerland to Colorado
Explore the most affordable flight options available from Switzerland to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.

This Gotogate deal was found by Cheapflights users on 2/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/121:00 pm
ZRH
-
DEN
1 stop13h 05m
Icelandair
Sat 2/283:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 2/1$592
This Rumbo deal was found by Cheapflights users on 1/31. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/51:00 pm
ZRH
-
DEN
1 stop13h 05m
Icelandair
Wed 2/183:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 1/31$593
This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Sat 6/64:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 1/30$603
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Fri 10/164:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 2/1$612
This Gotogate deal was found by Cheapflights users on 1/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Wed 9/98:10 pm
DEN
-
ZRH
1 stop26h 50m
Icelandair
Deal found 1/31$613
This Gotogate deal was found by Cheapflights users on 1/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/122:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Sat 6/208:10 pm
DEN
-
ZRH
1 stop32h 55m
Icelandair
Deal found 1/31$614
This Flysmarter deal was found by Cheapflights users on 2/1. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Mon 6/14:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 2/1$616
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 10/52:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Mon 10/194:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 2/1$625
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 10/12:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Sun 10/184:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 2/1$627
This Trip.com deal was found by Cheapflights users on 1/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:00 pm
GVA
-
DEN
1 stop27h 40m
Icelandair
Mon 8/244:40 pm
DEN
-
GVA
1 stop12h 25m
Icelandair
Deal found 1/31$636
This Gotogate deal was found by Cheapflights users on 2/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:00 pm
GVA
-
DEN
1 stop27h 40m
Icelandair
Mon 6/294:40 pm
DEN
-
GVA
1 stop12h 25m
Icelandair
Deal found 2/1$699
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Thu 9/247:00 am
GVA
-
DEN
1 stop17h 30m
Multiple Airlines
Mon 10/511:55 pm
DEN
-
GVA
2 stops26h 00m
Multiple Airlines
Deal found 2/1$734

Find flight deals from Switzerland to Colorado

Keep the following information in mind while searching for Switzerland to Colorado flight deals. Data was last updated February 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$603
(Gotogate)

One-way from

$464
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$847
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 Switzerland to Colorado
Search Deals
One-way flight from Switzerland to Colorado
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Switzerland 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 February 1, 2026.
Use the filters below to find and compare flights from Switzerland to Colorado that are best for you.

Fly from

Switzerland

Fly to

Colorado

Route

Depart

Return

Price

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 6/18

2:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Tue 6/23

4:40 pm-1:05 pm

1 stop12h 25m

$637

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 4/9

2:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Wed 5/20

4:40 pm-1:05 pm

1 stop12h 25m

$638

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 4/9

2:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Thu 5/21

4:40 pm-1:05 pm

1 stop12h 25m

$638

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 4/9

2:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Sun 5/17

4:40 pm-1:05 pm

1 stop12h 25m

$638

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Fri 5/22

7:55 am-12:40 pm

1 stop12h 45m

Denver Intl

Sat 5/30

8:10 pm-1:05 pm

1 stop32h 55m

$644

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

Fri 6/19

5:00 pm-12:40 pm

1 stop27h 40m

Denver Intl

Fri 7/3

8:10 pm-1:05 pm

1 stop32h 55m

$746

ZurichGrand Junction

ZRH - GJT

ZRHGJT

Zurich

Fri 4/24

11:20 am-8:59 pm

2 stops17h 39m

Grand Junction Regnl

Sat 5/9

6:04 pm-8:05 am

2 stops30h 01m

$759

ZurichGrand Junction

ZRH - GJT

ZRHGJT

Zurich

Thu 4/23

8:15 am-10:17 pm

2 stops22h 02m

Grand Junction Regnl

Sat 5/2

6:04 pm-8:05 am

2 stops30h 01m

$759

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Wed 3/25

7:15 am-7:55 pm

1 stop19h 40m

Denver Intl

Sun 3/29

11:15 am-7:45 am

1 stop12h 30m

$760

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 3/26

7:15 am-7:55 pm

1 stop19h 40m

Denver Intl

Sun 3/29

11:15 am-7:45 am

1 stop12h 30m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 54 results
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Best time to book a flight from Switzerland to Colorado

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

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

Currently, March is the cheapest month in which you can book a flight from Switzerland to Colorado (average of $427). Flying from Switzerland to Colorado in December is currently the most expensive (average of $673). 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 February 1, 2026.
Get a feel of what it's like to fly with SWISS, United Airlines, and Icelandair from Switzerland to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,864 reviews

Food

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
SWISS
7.6
Good
1,864 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
United Airlines
7.4
Good
9,219 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Icelandair
7.1
Good
606 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Lufthansa
6.8
Okay
7,758 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
British Airways
6.7
Okay
7,706 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Overall

7.6

Boarding

7.7

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

Related info for your journey

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

  • How long is the flight from Switzerland to Colorado?

    Icelandair, United Airlines, and American Airlines can get you from Switzerland to Colorado in just under 13h. Your travel time can differ by up to 9h 33m. Switzerland 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 cheapest airlines to fly from Switzerland to Colorado one-way?

    $412 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 Icelandair and Aer Lingus, with prices starting from $549 and $564, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Switzerland to Colorado (average of $427). Flying from Switzerland to Colorado in December is currently the most expensive (average of $673). 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 Switzerland to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Switzerland to Colorado

Discover the top 5 airlines that operate flights from Switzerland 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 February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$559Average$696FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$624Average$688FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$626Average$820FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$650Average$872FlexibilityNo cancel feeOn-time76%
SWISSCheapest$711Average$818FlexibilityNo cancel feeOn-time79%

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