What is the cheapest airline that flies from Switzerland to Colorado?

British Airways and United Airlines are the most popular carriers operating from Switzerland to Colorado

How long is the flight from Switzerland to Colorado?

Flight times from Switzerland to Colorado vary, but if you’re flying out of Geneva and flying into Denver (one of the most popular routes), then the duration is 12h 55m on average. Another popular route from Switzerland to Colorado is flying from Zurich to Denver, which will take roughly 13h. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Switzerland to Colorado?

Prices for flights from Switzerland to Colorado refresh daily.

How many operators does momondo search for flights from Switzerland to Colorado?

As of May 2026, there is 1 operator available to choose from for flights from Switzerland to Colorado.

How old do you have to be to fly from Switzerland to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Switzerland to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$433 Cheap Flights from Switzerland to Colorado in 2026

1 adult

0 bags

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Find the cheapest flights from Switzerland to Colorado

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One-way

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Recent round-trip flight deals from Switzerland to Colorado

Enter your travel dates to find the best prices.

2:00 pm - 7:00 pm

ZRH

DEN

13h 00m

1 stop

4:40 pm - 1:05 pm

DEN

ZRH

12h 25m

1 stop

$652Icelandair

Thu, Sep 17 - Tue, Sep 29

11:55 am - 7:45 pm

ZRH

DEN

15h 50m

1 stop

11:15 am - 7:45 am

DEN

ZRH

12h 30m

1 stop

$767United Airlines

Fri, Jul 24 - Tue, Aug 18

2:00 pm - 7:00 pm

ZRH

DEN

13h 00m

1 stop

4:40 pm - 1:05 pm

DEN

ZRH

12h 25m

1 stop

$793Icelandair

Tue, Aug 25 - Wed, Sep 30

5:00 pm - 7:00 pm

GVA

DEN

34h 00m

1 stop

4:40 pm - 1:05 pm

DEN

GVA

12h 25m

1 stop

$798Icelandair

Fri, Aug 21 - Sat, Sep 5

2:00 pm - 7:00 pm

ZRH

DEN

13h 00m

1 stop

4:40 pm - 1:05 pm

DEN

ZRH

12h 25m

1 stop

$799Icelandair

Thu, Oct 8 - Sun, Oct 11

1:35 pm - 10:45 pm

ZRH

DEN

17h 10m

1 stop

12:10 pm - 10:35 am

DEN

ZRH

14h 25m

1 stop

$822Delta

Fri, Jun 12 - Sun, Jun 28

10:10 am - 4:30 pm

GVA

DEN

14h 20m

1 stop

6:40 pm - 2:55 pm

DEN

GVA

12h 15m

1 stop

$822British Airways

Wed, Sep 9 - Wed, Sep 23

10:25 am - 10:40 pm

ZRH

DEN

20h 15m

2 stops

6:30 am - 2:10 pm

DEN

ZRH

23h 40m

2 stops

$824Scandinavian Airlines

Thu, May 28 - Tue, Jun 2

7:15 am - 4:30 pm

BSL

DEN

17h 15m

1 stop

6:40 pm - 10:50 pm

DEN

BSL

20h 10m

1 stop

$829British Airways

Sun, Sep 6 - Sun, Sep 27

9:55 am - 6:15 pm

GVA

DEN

16h 20m

1 stop

8:00 pm - 4:15 pm

DEN

GVA

12h 15m

1 stop

$863Aer Lingus

Mon, Aug 17 - Sat, Aug 29

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United Airlines flights from Switzerland to Colorado

Our best United Airlines deals on Switzerland to Colorado flight tickets

United Airlines

Jul 24

ZRH11:55 amZurich

15h 50m

1 stop

DEN7:45 pmDenver Intl

Aug 18

DEN11:15 amDenver Intl

12h 30m

1 stop

ZRH7:45 amZurich

$767

United Airlines

Jun 4

GVA8:35 amGeneva Geneve-Cointrin

34h 46m

2 stops

DRO11:21 amDurango La Plata County

Jul 13

DRO5:15 amDurango La Plata County

18h 25m

2 stops

GVA7:40 amGeneva Geneve-Cointrin

$857

United Airlines

Jun 25

GVA8:35 amGeneva Geneve-Cointrin

35h 53m

3 stops

DRO12:28 pmDurango La Plata County

Jul 13

DRO5:15 amDurango La Plata County

18h 25m

2 stops

GVA7:40 amGeneva Geneve-Cointrin

$860

Icelandair flights from Switzerland to Colorado

Our best Icelandair deals on Switzerland to Colorado flight tickets

Icelandair

Sep 17

ZRH2:00 pmZurich

13h 00m

1 stop

DEN7:00 pmDenver Intl

Sep 29

DEN4:40 pmDenver Intl

12h 25m

1 stop

ZRH1:05 pmZurich

$652

Icelandair

Aug 25

ZRH2:00 pmZurich

13h 00m

1 stop

DEN7:00 pmDenver Intl

Sep 30

DEN4:40 pmDenver Intl

12h 25m

1 stop

ZRH1:05 pmZurich

$793

Icelandair

Aug 21

GVA5:00 pmGeneva Geneve-Cointrin

34h 00m

1 stop

DEN7:00 pmDenver Intl

Sep 5

DEN4:40 pmDenver Intl

12h 25m

1 stop

GVA1:05 pmGeneva Geneve-Cointrin

$798

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 9/17

2:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Tue 9/29

4:40 pm-1:05 pm

1 stop12h 25m

$652

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Fri 7/24

11:55 am-7:45 pm

1 stop15h 50m

Denver Intl

Tue 8/18

11:15 am-7:45 am

1 stop12h 30m

$767

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Tue 8/25

2:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Wed 9/30

4:40 pm-1:05 pm

1 stop12h 25m

$793

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

Fri 8/21

5:00 pm-7:00 pm

1 stop34h 00m

Denver Intl

Sat 9/5

4:40 pm-1:05 pm

1 stop12h 25m

$798

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 10/8

2:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Sun 10/11

4:40 pm-1:05 pm

1 stop12h 25m

$799

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Fri 6/12

1:35 pm-10:45 pm

1 stop17h 10m

Denver Intl

Sun 6/28

12:10 pm-10:35 am

1 stop14h 25m

$822

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

Wed 9/9

10:10 am-4:30 pm

1 stop14h 20m

Denver Intl

Wed 9/23

6:40 pm-2:55 pm

1 stop12h 15m

$822

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 5/28

10:25 am-10:40 pm

2 stops20h 15m

Denver Intl

Tue 6/2

6:30 am-2:10 pm

2 stops23h 40m

$824

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Sun 9/6

7:15 am-4:30 pm

1 stop17h 15m

Denver Intl

Sun 9/27

6:40 pm-10:50 pm

1 stop20h 10m

$829

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

Mon 8/17

9:55 am-6:15 pm

1 stop16h 20m

Denver Intl

Sat 8/29

8:00 pm-4:15 pm

1 stop12h 15m

$863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Switzerland to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of August is, on average, the cheapest month to fly to Colorado from Switzerland, with most prices found around $233. The month of March is another great option to travel to Colorado, with average flight prices from Switzerland averaging around $467.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Switzerland to Colorado is on a Wednesday when prices can be found for as low as $967. On the other hand, Monday is the most expensive day to depart from Switzerland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,042.

What is the cheapest Switzerland to Colorado flight route?

Fly from Zurich to Denver Intl for the best Switzerland - Colorado flight prices

How far in advance should I book a flight from Switzerland to Colorado?

You are more likely to see cheaper flights to Colorado from Switzerland when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $875 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Switzerland for as low as $683 on momondo.

Can stopping save me money on Switzerland to Colorado flights?

You could potentially save up to 3% on your flight if you consider stops on a Switzerland to Colorado flight.

Cheap Switzerland to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Switzerland to Colorado

Best Price Found	$955
Fastest flight time	12h 55m
Direct flights	None

The best flight deal from Switzerland to Colorado found on momondo in the last 72 hours is $955

The fastest flight from Switzerland to Colorado takes 12h 55m

There are no direct flights from Switzerland to Colorado. There are no popular flight routes from Switzerland to Colorado.

Search flight deals

Frequently asked questions about flying from Switzerland to Colorado

When did momondo last update prices for flights from Switzerland to Colorado?
Prices for flights from Switzerland to Colorado refresh daily.
How many operators does momondo search for flights from Switzerland to Colorado?
As of May 2026, there is 1 operator available to choose from for flights from Switzerland to Colorado.
How old do you have to be to fly from Switzerland to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Switzerland to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Switzerland to Colorado?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Switzerland to Colorado is Airbus A340-300 (62.83% of total bookings). The next most popular plane models are Boeing 777-300ER (8.85%), Airbus A350-900 (7.96%), and Boeing 777 (5.31%).

Best airlines flying from Switzerland to Colorado

Compare and see reviews for airlines that fly from Switzerland to Colorado with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $722	Free Cancellation	Rating 7.4 9,680 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Switzerland to Colorado?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Switzerland to Colorado. momondo saves you time and could save you money on your trip.

Can I find flights from Switzerland to Colorado with flexible booking policies on momondo?

All flight searches from Switzerland to Colorado on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Switzerland to Colorado?

Once all potential Switzerland to Colorado flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Switzerland to Colorado right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colorado from Switzerland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.