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$400+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — DEN
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Switzerland to Colorado

Keep the following information in mind while searching for Switzerland to Colorado flight deals. Data was last updated abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$576
(Booking.com)

One-way from

$400
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$729

Good round-trip deal

$818 or less

Good one-way deal

$805 or less
Provider with most accurate pricing for Zurich-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Zurich-Denver Intl flights.
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From Switzerland to Colorado
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One-way flight from Switzerland to Colorado
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Highest demand for flights based on searches. 8% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Switzerland to Colorado.
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Price to beat on a one-way flight from Switzerland to Colorado.
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Find 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 abril 17, 2025.

This Booking.com deal was found by Cheapflights users on 4/17. 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.
dom. 8/172:00 pmGVA - DEN
1 stop30h 30mIcelandair
vie. 8/298:10 pmDEN - GVA
1 stop32h 55mIcelandair
Deal found 4/17$576
This Booking.com deal was found by Cheapflights users on 4/17. 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.
mar. 9/22:00 pmZRH - DEN
1 stop30h 30mIcelandair
mié. 10/14:40 pmDEN - ZRH
1 stop12h 25mIcelandair
Deal found 4/17$599
This flugladen.de deal was found by Cheapflights users on 4/17. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2710:20 amZRH - DEN
2 stops19h 21mScandinavian Airlines
mié. 9/106:30 amDEN - ZRH
2 stops29h 15mScandinavian Airlines
Deal found 4/17$609
This Delta deal was found by Cheapflights users on 4/16. 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.
mié. 4/3011:50 amZRH - DEN
2 stops19h 50mDelta
mié. 5/79:15 amDEN - ZRH
2 stops17h 10mDelta
Deal found 4/16$624
This Air France deal was found by Cheapflights users on 4/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/117:45 amZRH - DEN
1 stop15h 45mMultiple Airlines
dom. 5/256:25 pmDEN - ZRH
2 stops14h 20mMultiple Airlines
Deal found 4/17$631
This British Airways deal was found by Cheapflights users on 4/17. 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.
vie. 4/256:00 amBSL - DEN
1 stop18h 25mBritish Airways
jue. 5/12:45 pmDEN - BSL
2 stops19h 40mBritish Airways
Deal found 4/17$637
This American Airlines deal was found by Cheapflights users on 4/16. 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.
jue. 5/111:45 amZRH - COS
2 stops30h 07mAmerican Airlines
lun. 5/54:43 pmCOS - ZRH
2 stops21h 47mAmerican Airlines
Deal found 4/16$637
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/117:00 amZRH - DEN
2 stops16h 34mKLM
dom. 5/256:25 pmDEN - ZRH
2 stops14h 20mKLM
Deal found 4/17$638
This Booking.com deal was found by Cheapflights users on 4/17. 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.
dom. 8/177:00 amGVA - DEN
1 stop17h 25mBritish Airways
vie. 8/299:03 amDEN - GVA
2 stops17h 57mBritish Airways
Deal found 4/17$639
This Iberia deal was found by Cheapflights users on 4/16. 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.
mié. 4/3010:15 amZRH - DEN
1 stop14h 10mBritish Airways
mié. 5/76:35 pmDEN - ZRH
1 stop17h 15mBritish Airways
Deal found 4/16$641
This Delta deal was found by Cheapflights users on 4/17. 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.
vie. 4/256:15 amBSL - DEN
2 stops23h 17mDelta
mié. 5/79:15 amDEN - BSL
2 stops19h 55mDelta
Deal found 4/17$654
This Air France deal was found by Cheapflights users on 4/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/262:25 pmBSL - DEN
2 stops17h 15mMultiple Airlines
mié. 5/72:35 pmDEN - BSL
2 stops14h 35mMultiple Airlines
Deal found 4/17$662

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 abril 17, 2025.
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

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

dom. 8/17

2:00 pm-12:30 pm

1 stop30h 30m

Denver Intl

vie. 8/29

8:10 pm-1:05 pm

1 stop32h 55m

$576

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

mar. 9/2

2:00 pm-12:30 pm

1 stop30h 30m

Denver Intl

mié. 10/1

4:40 pm-1:05 pm

1 stop12h 25m

$599

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

mié. 8/27

10:20 am-9:41 pm

2 stops19h 21m

Denver Intl

mié. 9/10

6:30 am-7:45 pm

2 stops29h 15m

$609

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

mié. 4/30

11:50 am-11:40 pm

2 stops19h 50m

Denver Intl

mié. 5/7

9:15 am-10:25 am

2 stops17h 10m

$624

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

dom. 5/11

7:45 am-3:30 pm

1 stop15h 45m

Denver Intl

dom. 5/25

6:25 pm-4:45 pm

2 stops14h 20m

$631

ZurichColorado Springs

ZRH - COS

ZRHCOS

Zurich

jue. 5/1

11:45 am-9:52 am

2 stops30h 07m

Colorado Springs

lun. 5/5

4:43 pm-10:30 pm

2 stops21h 47m

$637

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

dom. 5/11

7:00 am-3:34 pm

2 stops16h 34m

Denver Intl

dom. 5/25

6:25 pm-4:45 pm

2 stops14h 20m

$638

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

dom. 8/17

7:00 am-4:25 pm

1 stop17h 25m

Denver Intl

vie. 8/29

9:03 am-11:00 am

2 stops17h 57m

$639

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

mié. 4/30

10:15 am-4:25 pm

1 stop14h 10m

Denver Intl

mié. 5/7

6:35 pm-7:50 pm

1 stop17h 15m

$641

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

dom. 4/27

2:25 pm-10:26 pm

2 stops16h 01m

Denver Intl

mié. 5/7

2:35 pm-1:10 pm

2 stops14h 35m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 53 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, October is the cheapest month in which you can book a flight from Switzerland to Colorado (average of $197). Flying from Switzerland to Colorado in March is currently the most expensive (average of $278). 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 CH to CO?

Find hourly flight availability from Switzerland to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

When flying from Switzerland to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 abril 17, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Switzerland to Colorado. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Switzerland to Colorado one-way?

    $608 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 Brussels Airlines, with prices starting from $623 and $720, 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, October is the cheapest month in which you can book a flight from Switzerland to Colorado (average of $197). Flying from Switzerland to Colorado in March is currently the most expensive (average of $278). 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 8 airlines flying from Switzerland to Colorado

Discover the top 8 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$508Average$896FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$531Average$780FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$546Average$731FlexibilityNo cancel feeOn-time69%
DeltaCheapest$551Average$646FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$574Average$926FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$584Average$727FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$596Average$843FlexibilityNo cancel feeOn-time71%
SWISSCheapest$754Average$887FlexibilityNo cancel feeOn-time79%

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