$226 Find Cheap Flights from Denver to Lucerne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Lucerne departing on 8/24. 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
1 adult, Economy

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Cheap Flights from Denver to Lucerne (DEN-ZRH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Lucerne 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Lucerne

Mon, Sep 15 - Wed, Oct 8
Icelandair Logo
4:40 pm - 1:05 pmDEN-ZRH
12h 25m1 stop
Icelandair Logo
2:00 pm - 6:55 pmZRH-DEN
12h 55m1 stop
$399Icelandair
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Mon, Dec 1 - Sun, Dec 14
Icelandair Logo
3:40 pm - 12:05 pmDEN-ZRH
12h 25m1 stop
Icelandair Logo
1:00 pm - 6:05 pmZRH-DEN
13h 05m1 stop
$406Icelandair
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Thu, Aug 21 - Thu, Aug 28
Icelandair Logo
4:40 pm - 1:05 pmDEN-ZRH
12h 25m1 stop
Icelandair Logo
2:00 pm - 12:30 pmZRH-DEN
30h 30m1 stop
$408Icelandair
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Tue, Nov 18 - Wed, Nov 26
American Airlines Logo
5:30 pm - 6:15 pmDEN-ZRH
16h 45m1 stop
American Airlines Logo
10:15 am - 11:22 pmZRH-DEN
21h 07m1 stop
$553American Airlines
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Sun, Nov 16 - Tue, Dec 2
Delta Logo
12:20 pm - 10:30 amDEN-ZRH
14h 10m1 stop
Delta Logo
1:30 pm - 10:46 pmZRH-DEN
17h 16m1 stop
$554Delta
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Tue, Nov 18 - Wed, Nov 26
Delta Logo
7:10 am - 10:30 amDEN-ZRH
19h 20m2 stops
Delta Logo
1:30 pm - 10:46 pmZRH-DEN
17h 16m1 stop
$558Delta
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Tue, Dec 9 - Mon, Dec 15
 Logo
5:30 pm - 6:15 pmDEN-ZRH
16h 45m1 stop
 Logo
7:05 pm - 5:40 pmZRH-DEN
30h 35m2 stops
Mon, Aug 4 - Wed, Aug 20
American Airlines Logo
8:59 am - 8:50 amDEN-ZRH
15h 51m1 stop
American Airlines Logo
7:15 am - 4:25 pmZRH-DEN
17h 10m1 stop
$568American Airlines
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Tue, Oct 28 - Mon, Nov 10
British Airways Logo
6:30 pm - 3:30 pmDEN-ZRH
14h 00m1 stop
British Airways Logo
9:05 pm - 3:25 pmZRH-DEN
26h 20m1 stop
$572British Airways
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Tue, Oct 28 - Mon, Nov 10
British Airways Logo
6:30 pm - 3:30 pmDEN-ZRH
14h 00m1 stop
British Airways Logo
4:25 pm - 3:25 pmZRH-DEN
31h 00m1 stop
$573British Airways
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Good to know

Low seasonApril
High seasonSeptember
Cheapest flight$226
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Denver to Zurich

When to book flights from Denver to Lucerne

Are your dates flexible? Find out the best times to travel from Denver to Lucerne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Lucerne

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

    When flying out of Denver you’ll be using Denver Intl. Lucerne does not have its own airport so you’ll be flying into nearby Zurich airport, which is 30.4 mi away.

  • How long does a flight from Denver to Lucerne take?

    Direct flights cover the 5,143 miles separating Denver and Lucerne in about 11h 45m.

  • What’s the cheapest day of the week to fly between Denver and Lucerne?

    Consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.

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

    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 Denver to Lucerne.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lucerne from Denver 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 Denver to Lucerne?

    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 Lucerne with an airline and back to Denver with another airline.

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

    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 Lucerne from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Denver to Lucerne?

    In the last 72 hours, the cheapest one-way ticket between Denver and Lucerne found on KAYAK was with Icelandair for $226. Icelandair offered a round-trip connection from $399 and American Airlines from $553.

Top tips for finding cheap flights from Denver to Lucerne

  • There is no airport in Lucerne. Instead, you’ll be flying into Zurich Airport when flying between Denver and Lucerne.
  • The cheapest flight from Denver to Lucerne was found 80 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is January.

Reviews of the top 5 airlines serving Denver to Lucerne

 
Need help choosing which airline to fly with from Denver to Lucerne? 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.
7.5
SWISSOverall score based on 1654 reviews
7.4Comfort
8.2Crew
7.6Boarding
6.8Entertainment
7.1Food
Airline reviews

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

6.0 GoodShelley, Jun 2025GVA - ZRH
Read more SWISS reviews

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

Each flight we took was late with little or no updates or information.

Swiss airline do not allow online check-in before 24 hrs, this is very inconvenient to us. I tried many ways such as booking code(6 numbers) or 13 booking numbers , neither of them work, Lufthansa is better which allow us to check in even before 30 hrs, so we can assign our seats( not many people want spend extra money to assign seats on top of airfare which is already spent.)

Clean, efficient and quick response time when we missed our connecting flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

Delayed 30 mins Forced to check in my carry on luggage

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Flight was great only departure was delayed to saome ground crew issues

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Everything you need to know for your flight from Denver to Lucerne

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