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$478+ Cheap flights from Zurich (ZRH) to Denver (DEN)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — DEN
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheapflights Tip: The best prices from Zurich to Denver Intl are usually found in September or November, booked 59 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Zurich to Denver

Cheapest flights from Zurich to Denver
Explore the most affordable flight options available from Zurich to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This deal was found by Cheapflights users on 4/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Tue 9/294:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 4/27$651
This deal was found by Cheapflights users on 4/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:55 am
ZRH
-
DEN
1 stop15h 50m
United Airlines
Sat 7/187:40 am
DEN
-
ZRH
1 stop16h 05m
United Airlines
Deal found 4/27$722
This Gotogate deal was found by Cheapflights users on 4/27. 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 9/102:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Fri 11/203:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 4/27$807
This Gotogate deal was found by Cheapflights users on 4/24. 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.
Mon 6/82:00 pm
ZRH
-
DEN
1 stop30h 40m
Icelandair
Mon 6/154:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 4/24$812
This Gotogate deal was found by Cheapflights users on 4/26. 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 5/102:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Tue 5/268:10 pm
DEN
-
ZRH
1 stop32h 55m
Icelandair
Deal found 4/26$814
This Flysmarter deal was found by Cheapflights users on 4/26. 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.
Wed 9/3010:25 am
ZRH
-
DEN
2 stops20h 24m
Scandinavian Airlines
Sat 10/176:30 am
DEN
-
ZRH
2 stops21h 40m
Scandinavian Airlines
Deal found 4/26$817
This lol.travel deal was found by Cheapflights users on 4/26. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:25 am
ZRH
-
DEN
2 stops20h 15m
Scandinavian Airlines
Tue 5/266:05 am
DEN
-
ZRH
2 stops24h 05m
Scandinavian Airlines
Deal found 4/26$821
This Gotogate deal was found by Cheapflights users on 4/27. 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 5/292:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Sun 6/148:10 pm
DEN
-
ZRH
1 stop32h 55m
Icelandair
Deal found 4/27$823
This Gotogate deal was found by Cheapflights users on 4/28. 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 6/112:00 pm
ZRH
-
DEN
1 stop30h 40m
Icelandair
Mon 6/224:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 4/28$824
This Gotogate deal was found by Cheapflights users on 4/28. 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 6/112:00 pm
ZRH
-
DEN
1 stop30h 40m
Icelandair
Mon 6/154:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Deal found 4/28$826

Find flight deals from Zurich to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Zurich (ZRH) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$651

One-way from

$478
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$987

Good round-trip deal

$945 or less
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 Zurich to Denver Intl
Search Deals
One-way flight from Zurich to Denver Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Zurich to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Zurich to Denver 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 April 29, 2026.
Use the filters below to find and compare flights from Zurich to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Wed 9/23

8:15 am-1:35 pm

1 stop13h 20m

Denver Intl

Thu 10/1

11:15 am-7:45 am

1 stop12h 30m

$876

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Wed 6/24

8:15 am-7:34 pm

2 stops19h 19m

Denver Intl

Sun 6/28

11:59 pm-10:25 am

1 stop26h 26m

$882

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 6/11

2:35 pm-12:30 am

2 stops17h 55m

Denver Intl

Mon 6/22

11:59 pm-8:05 am

1 stop24h 06m

$882

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Tue 6/23

2:35 pm-12:30 am

2 stops17h 55m

Denver Intl

Sun 6/28

11:59 pm-8:05 am

1 stop24h 06m

$882

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Thu 8/6

7:15 am-6:50 pm

1 stop19h 35m

Denver Intl

Sat 8/22

8:00 am-10:25 am

1 stop18h 25m

$883

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Tue 6/9

9:55 am-6:03 pm

1 stop16h 08m

Denver Intl

Mon 6/29

8:25 pm-8:05 pm

1 stop15h 40m

$890

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Wed 6/3

9:20 am-8:15 pm

2 stops18h 55m

Denver Intl

Sun 6/7

12:40 am-8:05 am

1 stop23h 25m

$894

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Fri 7/24

11:55 am-9:27 pm

1 stop17h 32m

Denver Intl

Thu 7/30

3:55 pm-12:20 pm

1 stop12h 25m

$895

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Sat 6/27

11:55 am-9:27 pm

1 stop17h 32m

Denver Intl

Fri 7/10

3:55 pm-12:20 pm

1 stop12h 25m

$895

ZurichDenver

ZRH - DEN

ZRHDEN

Zurich

Sat 6/20

1:35 pm-11:43 pm

1 stop18h 08m

Denver Intl

Sat 6/27

3:50 pm-5:25 pm

2 stops17h 35m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 20 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Zurich-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zurich-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zurich-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zurich-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zurich-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Zurich to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Zurich 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 Zurich to Denver

How far ahead should I book a flight from Zurich to Denver?

The price you pay for your flight from Zurich to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Zurich to Denver?

Currently, September is the cheapest month in which you can book a flight from Zurich to Denver (average of $702). Flying from Zurich to Denver in June is currently the most expensive (average of $1,004). 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.

How much does it cost to fly round-trip from Zurich to Denver?

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated April 29, 2026.
Read through reviews of airlines operating flights from Zurich to Denver, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,680 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Zurich to Denver. 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 Zurich to Denver?

    United Airlines can get you from Zurich to Denver in just under 13h 20m. Your travel time can differ by up to . The distance between Zurich and Denver is about 5143 mi.

  • What is the cheapest airline to fly from Zurich to Denver round-trip?

    United Airlines, at $782, was found to be the cheapest airline from Zurich to Denver.. Users have found that United Airlines is 10% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Zurich to Denver one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $432. Users have also found prices from $469 and $564 on American Airlines and Aer Lingus, respectively.

  • What are the cheapest flights from Zurich to Denver?

    Looking at all options, your cheapest flight can be booked for $937. While the most popular route (Zurich - Denver Intl) can be booked for $651 on average, our data indicates $1,042 when flying from Zurich to Denver.

  • Can I find deals for flights from Zurich to Denver that include hotel bookings?

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

  • How can I find direct flights from Zurich to Denver?

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

  • Can I find deals for business class flights from Zurich to Denver?

    Yes. Cheapflights offers flight deals from Zurich to Denver 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 Zurich to Denver?

    Currently, September is the cheapest month in which you can book a flight from Zurich to Denver (average of $702). Flying from Zurich to Denver in June is currently the most expensive (average of $1,004). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
Glendale
Evergreen

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Zurich to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Geneva to Denver flights
Geneva to Durango flights

Top airline flying from Zurich to Denver

Discover the top airline that operate flights from Zurich to Denver. 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$782Average$891FlexibilityNo cancel feeOn-time69%

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