How often are flights from Zurich to Denver delayed?

Historically, on average around 33% of flights between Zurich and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Zurich to Denver flights?

According to our data, SWISS have had the least number of delays on this route over the last 12 months; with about 33% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Zurich and Denver?

London (LHR) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Zurich to Denver?

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 14h 44m.

Which layover airport offers the lowest fares from Zurich to Denver?

Flights via Dublin (DUB) offer the lowest average round-trip price of $625.

What is the cheapest airline that flies from Zurich to Denver Intl?

British Airways, Icelandair, and American Airlines are the most popular carriers operating from Zurich to Denver Intl

What airlines fly to Denver?

United Airlines, SWISS and Icelandair are the top three most popular airlines that fly to Denver from Zurich according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 5 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Zurich to Denver flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which layover airport has the shortest connection time from Zurich to Denver?

Istanbul (IST) has the shortest average layover time for this route: 3h 10m.

When did momondo last update prices for flights from Zurich Airport to Denver Intl Airport?

Prices for flights from Zurich Airport to Denver Intl Airport refresh daily.

How many operators does momondo search for flights from Zurich Airport to Denver Intl Airport?

As of October 2025, there are 5 operators available to choose from for flights from Zurich Airport to Denver Intl Airport.

How old do you have to be to fly from Zurich Airport to Denver Intl Airport?

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 Zurich Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$424 Cheap Flights from Zurich to Denver in 2025/26

Q: What is the typical price of a round-trip flight between Zurich and Denver?

Prices are currently low for flights on this route. Typical prices usually range from $626 to $859. The lowest price recently found on this route was $614.

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1:00 pm - 6:05 pmZRH-DEN

13h 05m1 stop

3:40 pm - 12:05 pmDEN-ZRH

12h 25m1 stop

$614Icelandair

Find Deal

mar., dic. 9 - vie., dic. 12

1:00 pm - 6:05 pmZRH-DEN

13h 05m1 stop

3:40 pm - 12:05 pmDEN-ZRH

12h 25m1 stop

$615Icelandair

Find Deal

sáb., dic. 6 - sáb., dic. 13

1:00 pm - 6:05 pmZRH-DEN

13h 05m1 stop

3:40 pm - 12:05 pmDEN-ZRH

12h 25m1 stop

$628Icelandair

Find Deal

jue., nov. 6 - sáb., nov. 15

10:25 am - 10:53 pmZRH-DEN

20h 28m2 stops

6:30 am - 9:40 amDEN-ZRH

19h 10m2 stops

$673Scandinavian Airlines

Find Deal

jue., dic. 11 - dom., ene. 11

6:00 am - 3:30 pmZRH-DEN

17h 30m1 stop

12:34 pm - 10:55 amDEN-ZRH

14h 21m2 stops

$681American Airlines

Find Deal

jue., ene. 8 - vie., ene. 30

6:00 am - 3:30 pmZRH-DEN

17h 30m1 stop

5:25 pm - 8:10 pmDEN-ZRH

18h 45m1 stop

$682British Airways

Find Deal

jue., dic. 11 - dom., ene. 11

6:00 am - 3:30 pmZRH-DEN

17h 30m1 stop

4:30 pm - 3:30 pmDEN-ZRH

15h 00m2 stops

$683British Airways

Find Deal

jue., dic. 11 - dom., ene. 11

10:15 am - 11:20 pmZRH-DEN

21h 05m2 stops

8:13 am - 6:55 pmDEN-ZRH

26h 42m2 stops

$685American Airlines

Find Deal

sáb., nov. 22 - jue., nov. 27

8:50 am - 4:00 pmZRH-DEN

15h 10m1 stop

9:35 am - 10:35 amDEN-ZRH

17h 00m1 stop

$730United Airlines

Find Deal

jue., nov. 13 - mar., nov. 25

11:25 am - 9:23 pmZRH-DEN

17h 58m2 stops

4:05 pm - 7:40 amDEN-ZRH

31h 35m1 stop

$734United Airlines

Find Deal

vie., nov. 14 - sáb., nov. 22

United Airlines flights from Zurich to Denver

Our best United Airlines deals on Zurich to Denver flight tickets

United Airlines

Nov 13

ZRH8:50 amZurich

15h 10m

1 stop

DEN4:00 pmDenver Intl

Nov 25

DEN9:35 amDenver Intl

17h 00m

1 stop

ZRH10:35 amZurich

$730

Find similar

United Airlines

Nov 14

ZRH11:25 amZurich

17h 58m

2 stops

DEN9:23 pmDenver Intl

Nov 22

DEN4:05 pmDenver Intl

31h 35m

1 stop

ZRH7:40 amZurich

$734

Find similar

United Airlines

Nov 28

ZRH7:15 amZurich

19h 40m

1 stop

DEN6:55 pmDenver Intl

Dec 4

DEN9:35 amDenver Intl

15h 05m

2 stops

ZRH8:40 amZurich

$735

Find similar

Icelandair flights from Zurich to Denver

Our best Icelandair deals on Zurich to Denver flight tickets

Icelandair

Dec 9

ZRH1:00 pmZurich

13h 05m

1 stop

DEN6:05 pmDenver Intl

Dec 12

DEN3:40 pmDenver Intl

12h 25m

1 stop

ZRH12:05 pmZurich

$614

Find similar

Icelandair

Dec 6

ZRH1:00 pmZurich

13h 05m

1 stop

DEN6:05 pmDenver Intl

Dec 13

DEN3:40 pmDenver Intl

12h 25m

1 stop

ZRH12:05 pmZurich

$615

Find similar

Icelandair

Oct 30

ZRH1:00 pmZurich

13h 05m

1 stop

DEN7:05 pmDenver Intl

Nov 3

DEN3:40 pmDenver Intl

12h 25m

1 stop

ZRH12:05 pmZurich

$620

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

mar. 12/9

1:00 pm-6:05 pm

1 stop13h 05m

Denver Intl

vie. 12/12

3:40 pm-12:05 pm

1 stop12h 25m

$614

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

sáb. 12/6

1:00 pm-6:05 pm

1 stop13h 05m

Denver Intl

sáb. 12/13

3:40 pm-12:05 pm

1 stop12h 25m

$615

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

jue. 11/6

1:00 pm-6:05 pm

1 stop13h 05m

Denver Intl

sáb. 11/15

3:40 pm-12:05 pm

1 stop12h 25m

$628

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

jue. 12/11

10:25 am-10:53 pm

2 stops20h 28m

Denver Intl

dom. 1/11

6:30 am-9:40 am

2 stops19h 10m

$673

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

jue. 1/8

6:00 am-3:30 pm

1 stop17h 30m

Denver Intl

vie. 1/30

12:34 pm-10:55 am

2 stops14h 21m

$681

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

jue. 12/11

6:00 am-3:30 pm

1 stop17h 30m

Denver Intl

dom. 1/11

5:25 pm-8:10 pm

1 stop18h 45m

$682

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

jue. 12/11

6:00 am-3:30 pm

1 stop17h 30m

Denver Intl

dom. 1/11

4:30 pm-3:30 pm

2 stops15h 00m

$683

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

sáb. 11/22

10:15 am-11:20 pm

2 stops21h 05m

Denver Intl

jue. 11/27

8:13 am-6:55 pm

2 stops26h 42m

$685

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

jue. 11/13

8:50 am-4:00 pm

1 stop15h 10m

Denver Intl

mar. 11/25

9:35 am-10:35 am

1 stop17h 00m

$730

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

vie. 11/14

11:25 am-9:23 pm

2 stops17h 58m

Denver Intl

sáb. 11/22

4:05 pm-7:40 am

1 stop31h 35m

$734

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 Zurich to Denver

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

Delays

Layovers

What is the typical price of a round-trip flight between Zurich and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Zurich is in November. Flight prices, which tend to average around $654, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in November, then you should wait until September to fly from Zurich, when ticket prices are also cheap, with an average price of $704.

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

The cheapest day to depart on your flight to Denver is on a Saturday when prices can be found for as low as $673. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Wednesday, with ticket prices averaging around $829.

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

The cheapest time of day to fly to Denver is in the morning when flights can be purchased for as low as $684. Flights at noon are often more expensive with an average ticket price of $829.

What is the cheapest Zurich to Denver Intl flight route?

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

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Zurich when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $782 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Zurich for as low as $655 on momondo.

What cabin class options are available on Zurich to Denver Intl flights?

There are 3 cabin classes available to choose from on Zurich to Denver Intl 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 Zurich to Denver flights?

You could potentially save up to 31% on your flight if you consider stops on a Zurich to Denver flight.

How have Zurich to Denver flight prices changed over time?

As of October 2025, prices for Zurich to Denver flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Zurich to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Zurich to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Zurich to Denver (ZRH to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Zurich to Denver

Direct flights	None

There are no direct flights from Zurich to Denver. There are no popular flight routes from Zurich to Denver.

Search flight deals

How far is Zurich to Denver Intl by plane?
The straight-line distance from Zurich to Denver Intl is 5163.4 mi. Typically, this will take 13h 05m by plane in normal conditions.
When did momondo last update prices for flights from Zurich Airport to Denver Intl Airport?
Prices for flights from Zurich Airport to Denver Intl Airport refresh daily.
How many operators does momondo search for flights from Zurich Airport to Denver Intl Airport?
As of October 2025, there are 5 operators available to choose from for flights from Zurich Airport to Denver Intl Airport.
How old do you have to be to fly from Zurich Airport to Denver Intl Airport?
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 Zurich Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Zurich to Denver?
momondo data reveals that the most frequently booked plane model on the route from Zurich to Denver is Airbus A340-300, representing 36.36% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 18.18%, Airbus A350-900 at 12.12%, and Boeing 777 at 6.06%.
What is the most popular airline from Zurich to Denver?
Based on momondo bookings for flights between Zurich and Denver, the leading airline is United Airlines, making up 29% of the total bookings. Other popular airlines include SWISS with 24%, Icelandair with 18%, and Lufthansa with 15%.

Best airlines flying from Zurich to Denver

Compare and see reviews for airlines that fly from Zurich to Denver with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $508	Free Cancellation	Rating 7.1 561 reviews	Search Icelandair flights
Lufthansa	PriceFrom $584	Free Cancellation	Rating 6.8 7,514 reviews	Search Lufthansa flights
United Airlines	PriceFrom $606	Free Cancellation	Rating 7.4 8,991 reviews	Search United Airlines flights
British Airways	PriceFrom $615	Free Cancellation	Rating 6.7 7,467 reviews	Search British Airways flights
SWISS	PriceFrom $711	Free Cancellation	Rating 7.5 1,772 reviews	Search SWISS flights

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Estes Park

Black Hawk

Aurora

Fort Collins

Keystone

Cripple Creek

Manitou Springs

Boulder

Longmont

Greeley

Lakewood

Thornton

Westminster

Winter Park

Copper Mountain

Silverthorne

Frisco

Grand Lake

Central City

Why use momondo?

Why should I use momondo to find a flight deal from Zurich to Denver?

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

Can I find flights from Zurich to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Zurich to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Zurich to Denver?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denver from Zurich.

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

Yes. momondo can track prices for Zurich to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Zurich to Denver from $424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Zurich to Denver departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Zurich to Denver

Our best United Airlines deals on Zurich to Denver flight tickets

Icelandair flights from Zurich to Denver

Our best Icelandair deals on Zurich to Denver flight tickets

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How to get the cheapest flight ticket from Zurich to Denver

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 typical price of a round-trip flight between Zurich and Denver?

What is the cheapest month to fly to Denver?

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

The cheapest day to depart on your flight to Denver is on a Saturday when prices can be found for as low as $673. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Wednesday, with ticket prices averaging around $829.

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

The cheapest time of day to fly to Denver is in the morning when flights can be purchased for as low as $684. Flights at noon are often more expensive with an average ticket price of $829.

What is the cheapest Zurich to Denver Intl flight route?

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

How far in advance should I book a flight to Denver?

What cabin class options are available on Zurich to Denver Intl flights?

There are 3 cabin classes available to choose from on Zurich to Denver Intl 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 Zurich to Denver flights?

You could potentially save up to 31% on your flight if you consider stops on a Zurich to Denver flight.

How have Zurich to Denver flight prices changed over time?

As of October 2025, prices for Zurich to Denver flights are approximately 7% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Zurich to Denver Intl?

British Airways, Icelandair, and American Airlines are the most popular carriers operating from Zurich to Denver Intl

What airlines fly to Denver?

How often are flights from Zurich to Denver delayed?

Historically, on average around 33% of flights between Zurich and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

What is the most punctual flight time for Zurich to Denver flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Zurich to Denver flights?

According to our data, SWISS have had the least number of delays on this route over the last 12 months; with about 33% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Zurich and Denver?

London (LHR) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Zurich to Denver?

Flights via Dublin (DUB) offer the lowest average round-trip price of $625.

Which layover airport has the shortest travel time from Zurich to Denver?

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 14h 44m.

Which layover airport has the shortest connection time from Zurich to Denver?

Istanbul (IST) has the shortest average layover time for this route: 3h 10m.

When to book flights from Zurich to Denver

Cheap Zurich to Denver (ZRH to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Zurich to Denver

Direct flights

How far is Zurich to Denver Intl by plane?

When did momondo last update prices for flights from Zurich Airport to Denver Intl Airport?

How many operators does momondo search for flights from Zurich Airport to Denver Intl Airport?

How old do you have to be to fly from Zurich Airport to Denver Intl Airport?

What documentation or ID do you need to fly to Denver Intl Airport?

What is the most popular plane model from Zurich to Denver?

What is the most popular airline from Zurich to Denver?

Best airlines flying from Zurich to Denver

Compare and see reviews for airlines that fly from Zurich to Denver with momondo

Traveling to a place near Denver?

Why use momondo?

Why should I use momondo to find a flight deal from Zurich to Denver?

Can I find flights from Zurich to Denver with flexible booking policies on momondo?

How can momondo help me find flights from Zurich to Denver?

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

An easier way to manage your Denver 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.