Cheap Flights from Zurich to Denver International

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Flight deals from Zurich Airport to Denver International Airport

Looking for a cheap last-minute deal or the best round-trip flight from Zurich Airport to Denver International Airport? If you want to travel next month, round-trip fares start from $628. Find the lowest prices on one-way and round-trip tickets right here.

Denver.$626 per passenger.Departing Tue, Aug 18, returning Mon, Aug 31.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from Zurich on Tue, Aug 18, arriving in Denver International.Inbound indirect flight with Icelandair, departing from Denver International on Mon, Aug 31, arriving in Zurich.Price includes taxes and charges.From $626, select.

Denver.$628 per passenger.Departing Mon, May 11, returning Tue, May 26.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from Zurich on Mon, May 11, arriving in Denver International.Inbound indirect flight with Icelandair, departing from Denver International on Tue, May 26, arriving in Zurich.Price includes taxes and charges.From $628, select.

Denver.$766 per passenger.Departing Fri, Sep 18, returning Fri, Feb 12.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from Zurich on Fri, Sep 18, arriving in Denver International.Inbound indirect flight with Icelandair, departing from Denver International on Fri, Feb 12, arriving in Zurich.Price includes taxes and charges.From $766, select.

Denver.$769 per passenger.Departing Tue, Jun 16, returning Tue, Jun 23.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from Zurich on Tue, Jun 16, arriving in Denver International.Inbound indirect flight with Icelandair, departing from Denver International on Tue, Jun 23, arriving in Zurich.Price includes taxes and charges.From $769, select.

Denver.$782 per passenger.Departing Mon, Apr 20, returning Tue, Apr 28.Round-trip flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departing from Zurich on Mon, Apr 20, arriving in Denver International.Inbound indirect flight with Scandinavian Airlines, departing from Denver International on Tue, Apr 28, arriving in Zurich.Price includes taxes and charges.From $782, select.

Denver.$820 per passenger.Departing Fri, May 29, returning Mon, Jun 1.Round-trip flight with Icelandair and Alaska Airlines.Outbound indirect flight with Icelandair, departing from Zurich on Fri, May 29, arriving in Denver International.Inbound indirect flight with Alaska Airlines, departing from Denver International on Mon, Jun 1, arriving in Zurich.Price includes taxes and charges.From $820, select.

Denver.$831 per passenger.Departing Wed, Jun 10, returning Thu, Jul 23.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from Zurich on Wed, Jun 10, arriving in Denver International.Inbound indirect flight with Icelandair, departing from Denver International on Thu, Jul 23, arriving in Zurich.Price includes taxes and charges.From $831, select.

Denver.$845 per passenger.Departing Thu, Sep 3, returning Tue, Sep 8.Round-trip flight with SWISS and Icelandair.Outbound indirect flight with SWISS, departing from Zurich on Thu, Sep 3, arriving in Denver International.Inbound indirect flight with Icelandair, departing from Denver International on Tue, Sep 8, arriving in Zurich.Price includes taxes and charges.From $845, select.

Denver.$852 per passenger.Departing Fri, Aug 21, returning Fri, Sep 4.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from Zurich on Fri, Aug 21, arriving in Denver International.Inbound indirect flight with Icelandair, departing from Denver International on Fri, Sep 4, arriving in Zurich.Price includes taxes and charges.From $852, select.

Denver.$861 per passenger.Departing Thu, Apr 30, returning Wed, May 6.Round-trip flight with United.Outbound indirect flight with United, departing from Zurich on Thu, Apr 30, arriving in Denver International.Inbound indirect flight with United, departing from Denver International on Wed, May 6, arriving in Zurich.Price includes taxes and charges.From $861, select.

Denver.$861 per passenger.Departing Fri, Sep 18, returning Sat, Oct 3.Round-trip flight with United.Outbound indirect flight with United, departing from Zurich on Fri, Sep 18, arriving in Denver International.Inbound indirect flight with United, departing from Denver International on Sat, Oct 3, arriving in Zurich.Price includes taxes and charges.From $861, select.

Denver.$861 per passenger.Departing Wed, Jul 15, returning Mon, Aug 10.Round-trip flight with United.Outbound indirect flight with United, departing from Zurich on Wed, Jul 15, arriving in Denver International.Inbound indirect flight with United, departing from Denver International on Mon, Aug 10, arriving in Zurich.Price includes taxes and charges.From $861, select.

Denver.$876 per passenger.Departing Mon, Jun 1, returning Sat, Sep 12.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Zurich on Mon, Jun 1, arriving in Denver International.Inbound indirect flight with Lufthansa, departing from Denver International on Sat, Sep 12, arriving in Zurich.Price includes taxes and charges.From $876, select.

Denver.$880 per passenger.Departing Mon, Jun 29, returning Fri, Aug 21.Round-trip flight with United.Outbound indirect flight with United, departing from Zurich on Mon, Jun 29, arriving in Denver International.Inbound indirect flight with United, departing from Denver International on Fri, Aug 21, arriving in Zurich.Price includes taxes and charges.From $880, select.

Denver.$882 per passenger.Departing Wed, Jul 1, returning Wed, Jul 15.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Zurich on Wed, Jul 1, arriving in Denver International.Inbound indirect flight with Lufthansa, departing from Denver International on Wed, Jul 15, arriving in Zurich.Price includes taxes and charges.From $882, select.

Denver.$882 per passenger.Departing Sat, Nov 21, returning Sun, Nov 29.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Zurich on Sat, Nov 21, arriving in Denver International.Inbound indirect flight with Lufthansa, departing from Denver International on Sun, Nov 29, arriving in Zurich.Price includes taxes and charges.From $882, select.

Find the cheapest month to fly from Zurich to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Zurich to Denver International flights are currently cheapest in August.

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Direct flights from Zurich to Denver International

Zurich to Denver International: Alternative routes

Compare routes from Zurich to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Zurich to Denver: Flight information

The things to know before you go.

Cheapest flight found	$443
Cheapest month to fly	April
Average flight time	11 hrs, 7 mins
Most popular airline	Edelweiss Air
Average flights per week	11

Finding cheap flights from Zurich to Denver International: Frequently asked questions

How much are round-trip flights from Zurich to Denver International?

The best price we found for a round-trip flight from Zurich to Denver International is $626. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Zurich to Denver International?

11 hours and 7 minutes is the average flight time from Zurich to Denver International.

Which airlines fly direct from Zurich to Denver International?

Edelweiss Air, SWISS and United fly direct from Zurich to Denver International.

How many flights are there a week from Zurich to Denver International?

There are 11 flights per week flying from Zurich to Denver International, as of April 2026.

When is the cheapest time to fly from Zurich to Denver International?

The cheapest month to fly from Zurich to Denver International is usually August.

Which upcoming date is cheapest to fly from Zurich Airport to Denver International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Zurich Airport to Denver International Airport on Tuesday, August 18, 2026.

Can I get a direct flight from Zurich Airport to Denver International Airport?

Yes – the average flight time is 11 hours and 7 minutes.

How can I find the best flight deal to Denver International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Denver?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Zurich Airport to Denver International?

Currently, Icelandair and SWISS offer the cheapest flight tickets to Denver International.

Traveling from Zurich Airport (ZRH) to Denver International Airport (DEN): what you need to know

The average length of a direct flight from Zurich Airport to Denver International Airport is 11 hours 10 minutes.
Denver is seven hours behind Zurich and is in the UTC-6 timezone.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Make sure you're at the airport on time to board your ZRH to DEN flight.
Be prepared for longer queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a smart move.
Edelweiss Air is your ticket to exploring Denver (and perhaps some other great parts of United States!). Check out the direct flights from Zurich Airport to Denver International Airport offered by this popular airline.
Edelweiss Air is the airline with the highest passenger demand for this route.

How to find the cheapest flights from Zurich Airport (ZRH) to Denver International Airport (DEN)

The cheapest price we've found for a one-way Zurich Airport to Denver International Airport flight is $443. A round-trip ticket is currently $626. Depending on the availability and when you book, these fares may change.
To secure cheap tickets from ZRH to DEN, reserve your trip ten months before your departure date.
The cheapest month for flights from Zurich Airport to Denver International Airport is September. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.
There's no need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll let you know the moment the price changes on cheap flights from ZRH to DEN.
Choose your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Zurich Airport to Denver International Airport.

Handy information about Zurich Airport (ZRH)

Of the departures from Zurich Airport, 69.02% arrive as scheduled at their destination.
To reach Zurich Airport from central Zurich, it takes about 20 minutes if you're going by car. Of course, this depends on traffic. It's approximately 13 kilometers from the airport to the city center.
You can expect a trip time of about 1 hour 35 minutes when using public transport.
Looking for a handy hotel near ZRH? If you're catching an early flight from Zurich Airport to Denver International Airport, these accommodation options will have you sleeping moments from your departure gate:

Arriving at Denver International Airport (DEN)

Step off your Zurich Airport to Denver International Airport flight and be snoozing in your hotel bed soon after. If you're looking for a handy option a short journey from DEN, make your way to Baymont by Wyndham Denver International Airport.
Get your adventure underway by picking up a Denver International Airport rental car. Grab a set of wheels from Routes Car Rentals, Dollar or Budget and explore beyond Denver's usual tourist stops.
To get the best deal, reserve your ride from Denver International Airport around one week ahead.

Getting from Denver International Airport (DEN) to central Denver

The street address for DEN is 8500 Pena Boulevard.
From Denver International Airport, Denver is approximately 40 kilometers away. It takes around 35 minutes to drive to the center.
It takes roughly 1 hour 30 minutes to get there using public transport.

When to fly to Denver International Airport (DEN)

July is the most popular month for flights from Zurich Airport to Denver International Airport. To steer clear of the crowds, head to Denver in April.
Book your flight from Zurich Airport to Denver International Airport for July if you want to visit Denver during its warmest month. Expect temperatures of between 14ºC (57ºF) and 32ºC (90ºF).
January has average temperatures of between -9ºC (16ºF) and 7ºC (45ºF). Look for cheap tickets from ZRH to DEN sometime around then if you like traveling in cooler conditions.

Explore more of United States

You've done Denver, now it's time to discover more of United States. Travel around 105 kilometers south to Colorado Springs to tick off its top sights. From US Northern Command (USNORTHCOM) / North American Aerospace Defense Command (NORAD) Headquarters to Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA), your itinerary will be busy.
Around 13 kilometers east of Denver, Aurora is another favorite stop in United States. Get a taste of what this destination has to offer at Magellan's Travel Solutions and Gear, The Fairways at Lowry and Retired Enlisted Association Inc.