$560 Cheap Flights from Denver (DEN) to Zürich (ZRH)

View $560 flight on Wed, Mar 10, 2027Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Zurich Airport (ZRH)

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Cheap Flights from Denver to Zürich (DEN-ZRH)

Prices were available within the past 7 days and start at $560 for one-way flights and $787 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, Mar 10 - Tue, Mar 16
DEN
Denver
ZRH
Zürich
$787 Roundtrip, found 1 hour ago
$787
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Wed, Mar 10 from Denver to Zürich, returning Tue, Mar 16, priced at $787 found 1 hour ago
Turkish Airlines
Sat, Feb 6 - Sat, Feb 13
DEN
Denver
ZRH
Zürich
$829 Roundtrip, found 1 hour ago
$829
Roundtrip
found 1 hour ago
Select Turkish Airlines flight, departing Sat, Feb 6 from Denver to Zürich, returning Sat, Feb 13, priced at $829 found 1 hour ago
Icelandair
Tue, Dec 8 - Mon, Dec 14
DEN
Denver
ZRH
Zürich
$833 Roundtrip, found 1 day ago
$833
Roundtrip
found 1 day ago
Select Icelandair flight, departing Tue, Dec 8 from Denver to Zürich, returning Mon, Dec 14, priced at $833 found 1 day ago
American Airlines
Mon, Dec 7 - Thu, Dec 17
DEN
Denver
ZRH
Zürich
$917 Roundtrip, found 3 days ago
$917
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 7 from Denver to Zürich, returning Thu, Dec 17, priced at $917 found 3 days ago
Air Canada
Tue, Dec 8 - Tue, Dec 22
DEN
Denver
ZRH
Zürich
$922 Roundtrip, found 11 hours ago
$922
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Dec 8 from Denver to Zürich, returning Tue, Dec 22, priced at $922 found 11 hours ago
Lufthansa
Tue, Dec 8 - Tue, Dec 22
DEN
Denver
ZRH
Zürich
$925 Roundtrip, found 11 hours ago
$925
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Tue, Dec 8 from Denver to Zürich, returning Tue, Dec 22, priced at $925 found 11 hours ago
Delta
Tue, Dec 8 - Tue, Dec 15
DEN
Denver
ZRH
Zürich
$925 Roundtrip, found 4 days ago
$925
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 8 from Denver to Zürich, returning Tue, Dec 15, priced at $925 found 4 days ago
British Airways
Wed, Mar 10 - Tue, Mar 16
DEN
Denver
ZRH
Zürich
$928 Roundtrip, found 1 hour ago
$928
Roundtrip
found 1 hour ago
Select British Airways flight, departing Wed, Mar 10 from Denver to Zürich, returning Tue, Mar 16, priced at $928 found 1 hour ago
United
Sat, Dec 5 - Wed, Dec 16
DEN
Denver
ZRH
Zürich
$932 Roundtrip, found 1 day ago
$932
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 5 from Denver to Zürich, returning Wed, Dec 16, priced at $932 found 1 day ago
Iberia
Sun, Jan 24 - Wed, Feb 3
DEN
Denver
ZRH
Zürich
$945 Roundtrip, found 6 days ago
$945
Roundtrip
found 6 days ago
Select Iberia flight, departing Sun, Jan 24 from Denver to Zürich, returning Wed, Feb 3, priced at $945 found 6 days ago

Alternative airports near Zürich

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Zurich Airport ZRH. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $794
ZRH
Zurich Airport
CheapestClosest
Average driving time to city center13 min
Flights from $794

Frequently asked questions

How much does a flight from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) cost?
You can find cheap one-way flights from $560 and cheap return flights from $787 Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) with Expedia. One-way flights typically cost between $578 and $5748, and return flights often range between $798 and $6542. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
The cheapest month to fly from DEN to ZRH is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
Enter DEN to ZRH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
Swiss International Air Lines is one of the cheapest airlines offering nonstop flights from Denver (DEN) to Zürich (ZRH), with round-trip tickets starting from around $707. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
The best airline to fly with from Denver, CO (DEN) to Zürich (ZRH) will differ from traveler to traveler. If you like to fly early, Edelweiss Air offers early morning flights. If price is the most important factor, Edelweiss Air typically offers the lowest fares. United offers the most daily flights from Denver to Zürich, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from DEN to ZRH. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
For flights from Denver International (DEN) to Zürich (ZRH), the most popular departure times are in the late afternoon, from 3pm to 6pm. About 32% of passengers choose this time window. Major carriers like United Airlines and Lufthansa operate flights during this period. This timing is popular as it allows travelers to arrive in Zürich in the morning, ready to explore.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
Flights from DEN to ZRH with one stop typically take around 14 hours, covering approximately 5,148 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
Business class is available on flights from DEN to ZRH. Airlines that offer business class service on this route include:

  • United Airlines
  • British Airways
  • Delta Air Lines
  • Air Canada
  • Lufthansa
  • Turkish Airlines
  • American Airlines
  • Icelandair
  • Air France
  • Edelweiss Air

First class is available with United Airlines and Lufthansa.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver, CO (DEN-Denver Intl.) to Zürich (ZRH)?
If you booked your Denver, CO (DEN-Denver Intl.) to Zürich (ZRH) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
Zürich
Airlines serving
Aer Lingus, Air Canada, Air Europa, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$787
Distance
5147 mi

Book with confidence

Denver to Zürich Flights

The cheapest times to fly from Denver to Zürich

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Zürich are during the month of March. You can find some of the cheapest flights from Denver to Zürich with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Zürich

Sunday is one of the best days to book for cheap flights from Denver to Zürich: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Zürich

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Zürich in 2026. You can also book with separate airlines for your outbound and return journeys, from $560 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Zürich flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Zürich airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Denver to Zürich Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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