Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

ZRH - DEN

$370 Find cheap flights from Zurich to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zurich to Denver departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zurich to Denver.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zurich to Denver.
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Zurich to Denver (ZRH-DEN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Zurich to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:00 pm - 7:00 pmZRH-DEN
13h 00m1 stop
3:40 pm - 12:05 pmDEN-ZRH
12h 25m1 stop
$524Icelandair
Find Deal
Sat, Oct 26 - Fri, Nov 15
4:55 pm - 12:30 pmZRH-DEN
27h 35m1 stop
4:40 pm - 1:05 pmDEN-ZRH
12h 25m1 stop
$535Icelandair
Find Deal
Fri, Sep 6 - Tue, Sep 17
1:20 pm - 11:59 pmZRH-DEN
18h 39m2 stops
12:32 pm - 2:20 pmDEN-ZRH
17h 48m2 stops
$574British Airways
Find Deal
Tue, Jun 11 - Tue, Jun 18
11:45 am - 9:14 pmZRH-DEN
17h 29m1 stop
2:47 pm - 10:45 pmDEN-ZRH
23h 58m2 stops
$577British Airways
Find Deal
Tue, Sep 3 - Sat, Sep 28
1:35 pm - 8:33 amZRH-DEN
26h 58m1 stop
11:20 am - 11:35 amDEN-ZRH
16h 15m2 stops
$611United Airlines
Find Deal
Mon, Sep 9 - Mon, Sep 23
10:35 am - 4:30 pmZRH-DEN
13h 55m1 stop
4:58 pm - 10:30 pmDEN-ZRH
21h 32m2 stops
$618American Airlines
Find Deal
Tue, May 28 - Tue, Jun 4
9:20 am - 2:20 pmZRH-DEN
13h 00m1 stop
3:45 pm - 5:25 pmDEN-ZRH
17h 40m1 stop
$620United Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
11:45 am - 9:15 pmZRH-DEN
17h 30m1 stop
6:35 pm - 10:45 pmDEN-ZRH
20h 10m1 stop
$622American Airlines
Find Deal
Wed, Jun 5 - Wed, Jul 17
1:15 pm - 4:25 pmZRH-DEN
11h 10mnonstop
5:55 pm - 11:55 amDEN-ZRH
10h 00mnonstop
$752SWISS
Find Deal
Wed, Jun 5 - Wed, Jun 12
7:05 am - 1:40 pmZRH-DEN
14h 35m1 stop
5:55 pm - 11:55 amDEN-ZRH
10h 00mnonstop
$755SWISS
Find Deal
Wed, Jun 12 - Wed, Jun 19

Flights from Zurich to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Zurich to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Zurich to Denver?

The average price of all flights from Zurich to Denver clicked on KAYAK for each day over the last 12 months.
When flying from Zurich to Denver, you should consider leaving on a Thursday and avoid Fridays if you are looking for the best rates. For your return to Zurich, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Zurich to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Zurich to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Zurich to Denver is January, where tickets cost $484 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $973 and $973 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Zurich to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Zurich to Denver, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

Which airlines provide the cheapest flights from Zurich to Denver?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Denver from Zurich were found on Icelandair ($529) and Air Europa ($688), and the lowest round-trip tickets were found on Icelandair ($524) and British Airways ($574).

How many flights are there between Zurich and Denver per day?

Each day, there are between 1 and 2 nonstop flights that take off from Zurich and land in Denver, with an average flight time of 11h 10m. The most common departure time is 1:00 pm and most flights take off in the afternoon. Each week, there are 6 flights. The most frequent day of departure is Monday, when 33% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Zurich and Denver?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Zurich to Denver take?

Direct flights cover the 5,143 miles separating Zurich to Denver in about 11h 10m.

What’s the earliest departure time from Zurich to Denver?

Early birds can take the earliest flight from Zurich at 1:10 pm and will be landing in Denver at 4:20 pm.

What’s the latest departure time from Zurich to Denver?

If you prefer to fly at night, the latest flight from Zurich to Denver jets off at 1:30 pm and lands at 4:25 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$370
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Zurich to Denver

When to book flights from Zurich to Denver

Are your dates flexible? Find out the best times to travel from Zurich to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Zurich to Denver

  • What is the cheapest flight from Zurich to Denver?

    In the last 3 days, the lowest price for a flight from Zurich to Denver was $370 for a one-way ticket and $524 for a round-trip.

  • Do I need a passport to fly between Zurich and Denver?

    Yes

  • Which airports will I be using when flying from Zurich to Denver?

    Zurich and Denver are both served by 1 main airport. You will leave Zurich from Zurich and will be arriving at Denver Intl.

  • Which airlines offer Wi-Fi service onboard planes from Zurich to Denver?

    SWISS, and United Airlines offer inflight Wi-Fi service on the Zurich to Denver flight route.

  • Which aircraft models fly most regularly from Zurich to Denver?

    The Airbus A340-300 is the aircraft model that flies most regularly on the Zurich to Denver flight route.

  • Which airline alliances offer flights from Zurich to Denver?

    Star Alliance is the only airline alliance operating flights between Zurich and Denver.

  • On which days can I fly direct from Zurich to Denver?

    You can catch a nonstop flight from Zurich to Denver on on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Zurich to Denver, SWISS or United Airlines?

    The two airlines most popular with KAYAK users for flights from Zurich to Denver are SWISS and United Airlines. With an average price for the route of $1,052 and an overall rating of 7.7, SWISS is the most popular choice. United Airlines is also a great choice for the route, with an average price of $641 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Zurich to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Zurich to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Zurich to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Zurich is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Zurich to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Zurich with another airline. Booking your flights between Zurich and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Zurich to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Zurich up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Zurich to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $975 or less one-way and $882 or less round-trip.

Prefer to fly non-stop from Zurich to Denver?

Find which airlines fly direct from Zurich to Denver Intl, which days they fly and book direct flights.

Nonstop departures

Zurich to Denver Intl

Monday

Edelweiss Air, SWISS

Edelweiss Air, SWISS

Wednesday

Edelweiss Air, SWISS

Edelweiss Air, SWISS

Friday

Edelweiss Air, SWISS

Edelweiss Air, SWISS

Sunday

Edelweiss Air, SWISS

Edelweiss Air, SWISS

See more direct flights

Nonstop returns

Denver Intl to Zurich

Monday

Edelweiss Air, SWISS

Edelweiss Air, SWISS

Wednesday

Edelweiss Air, SWISS

Edelweiss Air, SWISS

Friday

Edelweiss Air, SWISS

Edelweiss Air, SWISS

Sunday

Edelweiss Air, SWISS

Edelweiss Air, SWISS

See more direct flights
See more direct flights

Top 5 airlines serving from Zurich to Denver

 
See real verified KAYAK customer reviews for airlines flying from Zurich to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Zurich to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
SWISSOverall score based on 1994 reviews
7.4Food
7.6Comfort
7.2Entertainment
7.9Boarding
8.4Crew
Airline reviews

Didn’t get my luggage from layover in Zurich until 3 days later even though my luggage was marked priority and short layover, but my husband got his when we landed

8.0 ExcellentAnonymous, May 2024ZRH - SPU
Read more about SWISS reviews

Didn’t get my luggage from layover in Zurich until 3 days later even though my luggage was marked priority and short layover, but my husband got his when we landed

seats are too tight and uncomfortable everything else went well.

we were late to get to this connecting flight and SWISS decided to wait for us . Very nice of them

SO disappointing. I spent so much money on this ticket, for them to cancel and not be able to rebook me in time. They were very unhelpful, and condescending throughout the whole Swiss airport. Will not be flying again.

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

Everything from the price to online checkin and the flight being on time to the crew and food was very good. The comfort level is fine--the seats are very close to each other in Economy. But I guess you get what you pay for.

Swiss ground crew was again at its prime and although I’m United 1K (Star Alliance Gold) they created problems with my hand luggage - while other passengers were boarding with more handbags and larger hand luggages, were critical on my 2 young kids attending the lounge with me and boarding the plane with me on the priority lane.

Horrible experience. I was apparently picked at random for a security screening - that was the most demeaning experience I have had in my life with a guy poking and prodding and having me take off my shoes, move up my pants so he could swab my legs - telling me I couldn't bring more than some quantity of cookies - I had 3 boxes of cookies in my luggage. In the end he did let me keep them but that was really uncalled for. Harrassment in the name of security.

They went out of their way. It was very clean and friendly.

I was pleasantly surprised with the whole experience. Thank you

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

T hey did a great job. Flight was on time .

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Left on time. Arrived early. Turbulence coming in and gate not open due to early arrival but expected.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

Food and staff were excellent. Seats on Saga (business class) are comparable to domestic first class of US Airlines, regarding space and recline. Entertainment options had little international component.

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

There is no food without paying $. Only soft drinks are included in your fare.

Some drinks and basic snack will be good. Water should be served at least once an hour. Blankets for folks who might be cold.

Pros: "Flight was relatively empty. Professional crew, comfortable seats"
Cons: "I think they skipped me with food service. Checking up on passengers who may have been sleeping would be nice. Headphones need to be purchased. Limited entertainment options."
Cons: "Communication about international COVID requirements before the day of departure."
Pros: "My seat cushion was out of alignment so not great. But I like the two side seat configuration."
Cons: "Boarding is a zoo. Board by row. It’s faster."
Pros: "Icelandair crew were very hospitable and accompodating"
Cons: "I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts."
Cons: "Took far too long for drinks service into the flight. Almost 2 hours in before drinks came around to me"

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

The seats were uncomfortable. It was an old plane. The crew could have been more hospitable.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Book cheap flights from Zurich to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Zurich to Denver found on KAYAK in the last 72 hours.
6/9Sun
2 stops
53h 07mZRH-DEN
$370
6/9Sun
3 stops
52h 57mZRH-DEN
$391
9/21Sat
2 stops
30h 30mZRH-DEN
$410
8/11Sun
1 stopIcelandair
34h 05mZRH-DEN
$529
8/2Fri
1 stopIcelandair
27h 35mZRH-DEN
$545
9/21Sat
2 stopsAir Europa
36h 19mZRH-DEN
$688
9/21Sat
1 stopAmerican Airlines
16h 55mZRH-DEN
$717
10/5Sat
1 stopAmerican Airlines
16h 55mZRH-DEN
$718
6/9Sun
nonstopSWISS
10h 55mZRH-DEN
$924
8/26Mon
nonstopSWISS
11h 10mZRH-DEN
$995

Search by stops

Search by airline

Search by price

Last minute flights from Zurich to Denver

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Zurich to Denver that are departing in the next 10 days.
5/21Tue
multi-stopAmerican Airlines
17h 17mZRH-DEN
5/28Tue
multi-stopAmerican Airlines
22h 24mDEN-ZRH
$721
5/21Tue
multi-stopAmerican Airlines
19h 21mZRH-DEN
5/28Tue
multi-stopAmerican Airlines
22h 24mDEN-ZRH
$724
5/21Tue
multi-stopIcelandair
13h 00mZRH-DEN
5/28Tue
multi-stopIcelandair
12h 25mDEN-ZRH
$733
5/21Tue
multi-stopTAP AIR PORTUGAL
33h 10mZRH-DEN
5/28Tue
multi-stopTAP AIR PORTUGAL
19h 36mDEN-ZRH
$2,205

Search by stops

Search by airline

Search by price

Zurich - Denver Flights

Departure:

Zurich (undefined)Switzerland

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Zurich

Cabin classes:

$1,444
$754

Browse destinations: