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

Aer Lingus is the most popular carrier 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 Zurich and flying into Denver (one of the most popular routes), then the duration is 11h 10m on average. Another popular route from Switzerland to Colorado is flying from Basel to Denver, which will take roughly 12h 05m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Switzerland to Colorado on average per week?

As of August 2025, 5 flights take off from Switzerland and land in Colorado each week. The most common flight departure day for this route is Wed, with 40% of weekly flights taking off on this day.

What airlines fly to Colorado?

United Airlines, Lufthansa and Icelandair are the top three most popular airlines that fly to Colorado from Switzerland according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

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 August 2025, there are 6 operators 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.

$437 Cheap Flights from Switzerland to Colorado in 2025

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Find the cheapest flights from Switzerland to Colorado

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Switzerland to Colorado

10:20 am - 11:44 pmZRH-DEN

21h 24m2 stops

7:05 am - 1:20 pmDEN-ZRH

22h 15m2 stops

$575Scandinavian Airlines

Find Deal

Fri, Sep 12 - Mon, Sep 15

6:10 am - 1:35 pmGVA-DEN

15h 25m1 stop

8:13 am - 7:30 amDEN-GVA

15h 17m1 stop

$597United Airlines

Find Deal

Mon, Sep 15 - Mon, Sep 22

2:00 pm - 6:55 pmZRH-DEN

12h 55m1 stop

4:40 pm - 1:05 pmDEN-ZRH

12h 25m1 stop

$608Icelandair

Find Deal

Mon, Aug 25 - Mon, Sep 8

2:00 pm - 12:30 pmZRH-DEN

30h 30m1 stop

4:40 pm - 1:05 pmDEN-ZRH

12h 25m1 stop

$611Icelandair

Find Deal

Sat, Sep 6 - Sun, Sep 21

9:15 pm - 4:25 pmGVA-DEN

27h 10m1 stop

12:32 pm - 12:05 pmDEN-GVA

15h 33m2 stops

$621British Airways

Find Deal

Mon, Sep 15 - Sun, Oct 5

6:20 am - 3:30 pmBSL-DEN

17h 10m1 stop

5:25 pm - 3:35 pmDEN-BSL

14h 10m1 stop

$622British Airways

Find Deal

Wed, Nov 5 - Sat, Nov 15

9:25 pm - 4:25 pmGVA-DEN

27h 00m1 stop

8:57 am - 11:00 amDEN-GVA

18h 03m2 stops

$623American Airlines

Find Deal

Fri, Sep 12 - Fri, Oct 10

6:05 am - 3:30 pmBSL-DEN

17h 25m1 stop

5:25 pm - 6:05 pmDEN-BSL

16h 40m1 stop

$624American Airlines

Find Deal

Thu, Nov 6 - Sat, Nov 15

1:05 pm - 6:35 pmGVA-DEN

13h 30m1 stop

4:15 pm - 11:15 pmDEN-GVA

23h 00m1 stop

$641Lufthansa

Find Deal

Fri, Aug 15 - Sun, Aug 24

7:05 am - 4:00 pmZRH-DEN

16h 55m1 stop

8:20 pm - 9:45 pmDEN-ZRH

17h 25m1 stop

$649Lufthansa

Find Deal

Wed, Nov 5 - Sun, Nov 16

Scandinavian Airlines flights from Switzerland to Colorado

Our best Scandinavian Airlines deals on Switzerland to Colorado flight tickets

Scandinavian Airlines

Sep 12

ZRH10:20 amZurich

21h 24m

2 stops

DEN11:44 pmDenver Intl

Sep 15

DEN7:05 amDenver Intl

22h 15m

2 stops

ZRH1:20 pmZurich

$575

Find similar

Scandinavian Airlines

Sep 4

ZRH2:00 pmZurich

40h 49m

2 stops

DEN10:49 pmDenver Intl

Sep 12

DEN7:05 amDenver Intl

26h 15m

2 stops

ZRH5:20 pmZurich

$618

Find similar

Scandinavian Airlines

Sep 7

GVA11:00 amGeneva Geneve-Cointrin

20h 49m

2 stops

DEN11:49 pmDenver Intl

Oct 7

DEN7:05 amDenver Intl

19h 15m

3 stops

GVA10:20 amGeneva Geneve-Cointrin

$635

Find similar

United Airlines flights from Switzerland to Colorado

Our best United Airlines deals on Switzerland to Colorado flight tickets

United Airlines

Sep 15

GVA6:10 amGeneva Geneve-Cointrin

15h 25m

1 stop

DEN1:35 pmDenver Intl

Sep 22

DEN8:13 amDenver Intl

15h 17m

1 stop

GVA7:30 amGeneva Geneve-Cointrin

$597

Find similar

United Airlines

Aug 17

GVA6:10 amGeneva Geneve-Cointrin

15h 15m

1 stop

DEN1:25 pmDenver Intl

Aug 31

DEN10:12 amDenver Intl

13h 28m

1 stop

GVA7:40 amGeneva Geneve-Cointrin

$601

Find similar

United Airlines

Jan 12

GVA6:55 amGeneva Geneve-Cointrin

14h 45m

1 stop

DEN1:40 pmDenver Intl

Jan 25

DEN6:30 amDenver Intl

17h 05m

1 stop

GVA7:35 amGeneva Geneve-Cointrin

$607

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Fri 9/12

10:20 am-11:44 pm

2 stops21h 24m

Denver Intl

Mon 9/15

7:05 am-1:20 pm

2 stops22h 15m

$575

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

Mon 9/15

6:10 am-1:35 pm

1 stop15h 25m

Denver Intl

Mon 9/22

8:13 am-7:30 am

1 stop15h 17m

$597

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Mon 8/25

2:00 pm-6:55 pm

1 stop12h 55m

Denver Intl

Mon 9/8

4:40 pm-1:05 pm

1 stop12h 25m

$608

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Sat 9/6

2:00 pm-12:30 pm

1 stop30h 30m

Denver Intl

Sun 9/21

4:40 pm-1:05 pm

1 stop12h 25m

$611

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

Mon 9/15

9:15 pm-4:25 pm

1 stop27h 10m

Denver Intl

Sun 10/5

12:32 pm-12:05 pm

2 stops15h 33m

$621

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Wed 11/5

6:20 am-3:30 pm

1 stop17h 10m

Denver Intl

Sat 11/15

5:25 pm-3:35 pm

1 stop14h 10m

$622

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

Fri 9/12

9:25 pm-4:25 pm

1 stop27h 00m

Denver Intl

Fri 10/10

8:57 am-11:00 am

2 stops18h 03m

$623

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Thu 11/6

6:05 am-3:30 pm

1 stop17h 25m

Denver Intl

Sat 11/15

5:25 pm-6:05 pm

1 stop16h 40m

$624

GenevaDenver

GVA - DEN

GVADEN

Geneva Geneve-Cointrin

Fri 8/15

1:05 pm-6:35 pm

1 stop13h 30m

Denver Intl

Sun 8/24

4:15 pm-11:15 pm

1 stop23h 00m

$641

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Wed 11/5

7:05 am-4:00 pm

1 stop16h 55m

Denver Intl

Sun 11/16

8:20 pm-9:45 pm

1 stop17h 25m

$649

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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 November is, on average, the cheapest month to fly to Colorado from Switzerland, with most prices found around $657. The month of September is another great option to travel to Colorado, with average flight prices from Switzerland averaging around $691.

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

The cheapest day to depart from Switzerland to Colorado is on a Saturday when prices can be found for as low as $673. On the other hand, Wednesday 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 $829.

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

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $684. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $829 per ticket.

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 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 $757 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 $655 on momondo.

What cabin class options are available on Switzerland to Colorado flights?

There are 3 cabin classes available to choose from on Switzerland to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Switzerland to Colorado flights?

You could potentially save up to 22% 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	$437
Fastest flight time	12h 05m
Direct flights	Tue, Thu and Sat
Airports in Colorado	1 airport

The best one-way flight to Colorado from Switzerland in the past 72 hours is $437. The best round-trip flight deal from Switzerland to Colorado found on momondo in the last 72 hours is $575.

The fastest flight from Switzerland to Colorado takes 12h 05m

Direct flights go from Switzerland to Colorado on Tuesday, Thursday and Saturday. Airlines offering direct flights are: Edelweiss Air and SWISS.

There is 1 airport near Colorado: Denver Intl (DEN)

Search flight deals

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 August 2025, there are 6 operators 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 (75.56% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (6.67%), Airbus A350-900 (4.44%), and Boeing 777 (3.33%).

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
SWISS	PriceFrom $449	Free Cancellation	Rating 7.5 1,686 reviews	Search SWISS flights
Icelandair	PriceFrom $554	Free Cancellation	Rating 7.0 520 reviews	Search Icelandair flights
British Airways	PriceFrom $567	Free Cancellation	Rating 6.6 7,224 reviews	Search British Airways flights
Lufthansa	PriceFrom $584	Free Cancellation	Rating 6.8 7,276 reviews	Search Lufthansa flights
United Airlines	PriceFrom $606	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights
American Airlines	PriceFrom $633	Free Cancellation	Rating 7.2 10,000 reviews	Search American 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.

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Switzerland to Colorado from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Switzerland to Colorado departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Switzerland to Colorado

Recent round-trip flight deals from Switzerland to Colorado

Recent one-way flight deals from Switzerland to Colorado

Recent last minute flight deals from Switzerland to Colorado

Recent direct flight deals from Switzerland to Colorado

Scandinavian Airlines flights from Switzerland to Colorado

Our best Scandinavian Airlines deals on Switzerland to Colorado flight tickets

United Airlines flights from Switzerland to Colorado

Our best United Airlines deals on Switzerland to Colorado flight tickets

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Use the filters below to find and compare flights from Switzerland to Colorado that are best for you.

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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

What is the cheapest month to fly to Colorado?

The month of November is, on average, the cheapest month to fly to Colorado from Switzerland, with most prices found around $657. The month of September is another great option to travel to Colorado, with average flight prices from Switzerland averaging around $691.

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

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

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $684. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $829 per ticket.

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 to Colorado?

What cabin class options are available on Switzerland to Colorado flights?

There are 3 cabin classes available to choose from on Switzerland to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Switzerland to Colorado flights?

You could potentially save up to 22% on your flight if you consider stops on a Switzerland to Colorado flight.

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

Aer Lingus is the most popular carrier operating from Switzerland to Colorado

What airlines fly to Colorado?

How many flights depart from Switzerland to Colorado on average per week?

As of August 2025, 5 flights take off from Switzerland and land in Colorado each week. The most common flight departure day for this route is Wed, with 40% of weekly flights taking off on this day.

How long is the flight from Switzerland to Colorado?

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

Fastest flight time

Direct flights

Airports in Colorado

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

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

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

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

What is the most popular plane model from Switzerland to Colorado?

Best airlines flying from Switzerland to Colorado

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

Why use momondo?

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

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

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

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

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo