What is the cheapest airline that flies from Denver Intl to Zurich?

Icelandair, British Airways, and American Airlines are the most popular carriers operating from Denver Intl to Zurich

Which airport is the most popular layover for flights between Denver and Zurich?

Reykjavik (KEF) was the most common stop: 62% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Denver to Zurich?

Flights via New York (JFK) offer the lowest average round-trip price of $603.

Which layover airport has the shortest connection time from Denver to Zurich?

Reykjavik (KEF) has the shortest average layover time for this route: 1h 05m.

Which layover airport has the shortest travel time from Denver to Zurich?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 12h 14m.

What airlines fly to Zurich?

Icelandair, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Zurich from Denver according to our data. Icelandair is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Zurich. Keep in mind that there are 8 different airlines that fly to Zurich on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Denver Intl Airport to Zurich Airport?

Prices for flights from Denver Intl Airport to Zurich Airport are updated daily.

How many operators does momondo search for flights from Denver Intl Airport to Zurich Airport?

There are 8 operators available for flights from Denver Intl Airport to Zurich Airport as of August 2026.

How old do you have to be to fly from Denver Intl Airport to Zurich Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Zurich Airport.

What documentation or ID do you need to fly to Zurich Airport?

The necessary travel and health documents for your Zurich Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$262 Cheap Flights from Denver to Zurich in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Zurich

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One-way

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Cheap round-trip flights

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4:40 pm - 1:05 pmDEN Denver Intl-ZRH Zurich

12h 25m1 stop Reykjavik Keflavik Intl

1:00 pm - 7:00 pmZRH Zurich-DEN Denver Intl

13h 00m1 stop Reykjavik Keflavik Intl

$527Icelandair

Mon, Oct 12 - Mon, Oct 26

4:40 pm - 1:05 pmDEN Denver Intl-ZRH Zurich

12h 25m1 stop Reykjavik Keflavik Intl

1:00 pm - 7:00 pmZRH Zurich-DEN Denver Intl

13h 00m1 stop Reykjavik Keflavik Intl

$532Icelandair

Wed, Oct 21 - Wed, Oct 28

3:40 pm - 1:05 pmDEN Denver Intl-ZRH Zurich

13h 25m1 stop Reykjavik Keflavik Intl

11:00 am - 8:26 amZRH Zurich-DEN Denver Intl

29h 26m2 stops Dublin Chicago O'Hare Intl

$580Multiple Airlines

Mon, Oct 5 - Tue, Nov 3

4:40 pm - 1:05 pmDEN Denver Intl-ZRH Zurich

12h 25m1 stop Reykjavik Keflavik Intl

11:00 am - 8:26 amZRH Zurich-DEN Denver Intl

28h 26m2 stops Dublin Chicago O'Hare Intl

$627Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

7:45 am - 6:25 amDEN Denver Intl-ZRH Zurich

14h 40m1 stop Chicago O'Hare Intl

1:05 pm - 10:44 pmZRH Zurich-DEN Denver Intl

17h 39m1 stop Chicago O'Hare Intl

$721SWISS

Tue, Oct 20 - Tue, Nov 10

12:05 am - 10:50 amDEN Denver Intl-ZRH Zurich

26h 45m1 stop Miami

1:20 pm - 10:30 amZRH Zurich-DEN Denver Intl

29h 10m1 stop Toronto Pearson Intl

$731United Airlines

Sun, Nov 29 - Wed, Dec 9

5:35 pm - 2:45 pmDEN Denver Intl-ZRH Zurich

13h 10m1 stop London Heathrow

8:55 am - 3:35 pmZRH Zurich-DEN Denver Intl

14h 40m1 stop Frankfurt am Main

$734United Airlines

Tue, Nov 10 - Tue, Nov 17

7:30 pm - 1:45 pmDEN Denver Intl-ZRH Zurich

34h 15m1 stop Istanbul

6:40 am - 6:25 pmZRH Zurich-DEN Denver Intl

19h 45m1 stop Istanbul

$739Turkish Airlines

Mon, Feb 15 - Mon, Mar 8

8:30 pm - 10:20 pmDEN Denver Intl-ZRH Zurich

17h 50m1 stop Istanbul

6:50 pm - 6:25 pmZRH Zurich-DEN Denver Intl

31h 35m1 stop Istanbul

$739Turkish Airlines

Sat, Oct 17 - Wed, Oct 21

7:45 am - 6:25 amDEN Denver Intl-ZRH Zurich

14h 40m1 stop Chicago O'Hare Intl

1:05 pm - 9:44 pmZRH Zurich-DEN Denver Intl

16h 39m1 stop Chicago O'Hare Intl

$995SWISS

Sat, Sep 12 - Sat, Sep 19

Cheap last minute flights

Enter your travel dates to find the best prices.

5:40 pm - 5:25 pmDEN Denver Intl-ZRH Zurich

15h 45m1 stop Frankfurt am Main

8:15 am - 3:40 pmZRH Zurich-DEN Denver Intl

15h 25m1 stop Frankfurt am Main

$953Lufthansa

Fri, Aug 28 - Fri, Sep 4

11:25 am - 10:05 amDEN Denver Intl-ZRH Zurich

14h 40m1 stop Toronto Pearson Intl

12:40 pm - 6:55 pmZRH Zurich-DEN Denver Intl

14h 15m1 stop Montreal Pierre Elliott Trudeau Intl

$1,000Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

11:25 am - 11:30 amDEN Denver Intl-ZRH Zurich

16h 05m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

12:40 pm - 6:55 pmZRH Zurich-DEN Denver Intl

14h 15m1 stop Montreal Pierre Elliott Trudeau Intl

$1,008Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

5:44 pm - 8:50 pmDEN Denver Intl-ZRH Zurich

19h 06m2 stops Chicago O'Hare Intl London Heathrow

11:45 am - 10:43 pmZRH Zurich-DEN Denver Intl

18h 58m1 stop Philadelphia

$1,017American Airlines

Fri, Aug 28 - Fri, Sep 4

5:44 pm - 8:50 pmDEN Denver Intl-ZRH Zurich

19h 06m2 stops Chicago O'Hare Intl London Heathrow

11:45 am - 10:15 pmZRH Zurich-DEN Denver Intl

18h 30m2 stops Philadelphia Dallas/Fort Worth

$1,021American Airlines

Fri, Aug 28 - Fri, Sep 4

1:00 pm - 1:55 pmDEN Denver Intl-ZRH Zurich

16h 55m2 stops Minneapolis St Paul Paris Charles de Gaulle

9:20 am - 9:49 pmZRH Zurich-DEN Denver Intl

20h 29m2 stops Amsterdam Schiphol Los Angeles Los Angeles

$1,033Delta

Sun, Aug 30 - Sun, Sep 6

8:10 pm - 9:15 pmDEN Denver Intl-ZRH Zurich

17h 05m3 stops Reykjavik Keflavik Intl Glasgow Intl London Luton

11:20 am - 12:19 pmZRH Zurich-DEN Denver Intl

32h 59m3 stops Frankfurt am Main Cancun Mexico City Benito Juarez

$1,326Multiple Airlines

Sat, Aug 29 - Mon, Aug 31

7:45 am - 10:50 amDEN Denver Intl-ZRH Zurich

19h 05m1 stop Chicago O'Hare Intl

9:50 am - 9:44 pmZRH Zurich-DEN Denver Intl

19h 54m1 stop Chicago O'Hare Intl

$1,345SWISS

Sat, Aug 29 - Mon, Aug 31

3:40 pm - 4:10 pmDEN Denver Intl-ZRH Zurich

16h 30m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

9:15 pm - 1:45 pmZRH Zurich-DEN Denver Intl

24h 30m1 stop Munich Franz Josef Strauss

$1,386Lufthansa

Sat, Aug 29 - Mon, Aug 31

1:15 pm - 6:40 pmDEN Denver Intl-ZRH Zurich

21h 25m3 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen Amsterdam Schiphol

7:00 am - 10:44 pmZRH Zurich-DEN Denver Intl

23h 44m3 stops Amsterdam Schiphol Kastrup Copenhagen New York John F Kennedy Intl

$2,647Scandinavian Airlines

Sun, Aug 30 - Sun, Sep 6

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Air Canada flights from Denver to Zurich

Our best Air Canada deals on Denver to Zurich flight tickets

Air Canada

Nov 4

DEN11:20 amDenver Intl

19h 25m

2 stops

ZRH2:45 pmZurich

Nov 12

ZRH12:40 pmZurich

35h 43m

2 stops

DEN4:23 pmDenver Intl

$720

Air Canada

Nov 7

DEN11:20 amDenver Intl

34h 55m

1 stop

ZRH6:15 amZurich

Nov 17

ZRH12:40 pmZurich

34h 37m

2 stops

DEN3:17 pmDenver Intl

$724

Air Canada

Nov 7

DEN11:20 amDenver Intl

34h 55m

1 stop

ZRH6:15 amZurich

Nov 17

ZRH12:40 pmZurich

15h 47m

1 stop

DEN8:27 pmDenver Intl

$737

United Airlines flights from Denver to Zurich

Our best United Airlines deals on Denver to Zurich flight tickets

United Airlines

Nov 4

DEN5:35 pmDenver Intl

15h 10m

1 stop

ZRH4:45 pmZurich

Nov 11

ZRH7:05 amZurich

16h 30m

1 stop

DEN3:35 pmDenver Intl

$734

United Airlines

Feb 16

DEN5:35 pmDenver Intl

15h 10m

1 stop

ZRH4:45 pmZurich

Feb 26

ZRH7:05 amZurich

14h 35m

1 stop

DEN1:40 pmDenver Intl

$739

United Airlines

Jan 17

DEN5:35 pmDenver Intl

34h 20m

1 stop

ZRH11:55 amZurich

Jan 21

ZRH1:20 pmZurich

38h 25m

2 stops

DEN7:45 pmDenver Intl

$752

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Mon 10/12

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

Mon 10/26

1:00 pm-7:00 pm

1 stop13h 00m

$527

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Wed 10/21

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

Wed 10/28

1:00 pm-7:00 pm

1 stop13h 00m

$532

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Mon 10/5

3:40 pm-1:05 pm

1 stop13h 25m

Zurich

Tue 11/3

11:00 am-8:26 am

2 stops29h 26m

$580

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Wed 10/21

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

Wed 10/28

11:00 am-8:26 am

2 stops28h 26m

$627

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Tue 10/20

7:45 am-6:25 am

1 stop14h 40m

Zurich

Tue 11/10

1:05 pm-10:44 pm

1 stop17h 39m

$721

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Sun 11/29

12:05 am-10:50 am

1 stop26h 45m

Zurich

Wed 12/9

1:20 pm-10:30 am

1 stop29h 10m

$731

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Tue 11/10

5:35 pm-2:45 pm

1 stop13h 10m

Zurich

Tue 11/17

8:55 am-3:35 pm

1 stop14h 40m

$734

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Mon 2/15

7:30 pm-1:45 pm

1 stop34h 15m

Zurich

Mon 3/8

6:40 am-6:25 pm

1 stop19h 45m

$739

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Sat 10/17

8:30 pm-10:20 pm

1 stop17h 50m

Zurich

Wed 10/21

6:50 pm-6:25 pm

1 stop31h 35m

$739

DenverZurich

DEN Denver Intl - ZRH Zurich

DENZRH

Denver Intl

Sat 9/12

7:45 am-6:25 am

1 stop14h 40m

Zurich

Sat 9/19

1:05 pm-9:44 pm

1 stop16h 39m

$995

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Zurich

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Denver and Zurich?

Prices are currently low for flights on this route.

Typical prices usually range from $783 to $1,290.
The lowest price recently found on this route was $527.

What is the cheapest month to fly to Zurich?

In general, January is the cheapest month to fly from Denver to Zurich. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $593. If you don’t want to visit Zurich in January, then you should wait until November to fly from Denver, when ticket prices are also cheap, with an average price of $603.

What is the cheapest day to depart on your flight to Zurich?

According to our data, Tuesday is the cheapest day to fly to Zurich from Denver. The lowest ticket price found for a Tuesday departure recently was $722. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,391.

What is the cheapest Denver Intl to Zurich flight route?

Fly from Denver Intl to Zurich for the best Denver Intl - Zurich flight prices

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

You are more likely to see cheaper flights to Zurich from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Zurich for around $944 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zurich from Denver for as low as $750 on momondo.

What cabin class options are available on Denver to Zurich flights?

There is only 1 cabin class available to choose from on Denver to Zurich flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Zurich flights?

You could potentially save up to 53% on your flight if you consider stops on a Denver to Zurich flight.

How have Denver to Zurich flight prices changed over time?

As of August 2026, prices for Denver to Zurich flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Zurich

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Zurich according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Zurich (DEN to ZRH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Zurich

Best Price Found	$262
Fastest flight time	12h 05m
Direct flights	None

The best one-way flight to Zurich from Denver in the past 72 hours is $262. The best round-trip flight deal from Denver to Zurich found on momondo in the last 72 hours is $527.

The fastest flight from Denver to Zurich takes 12h 05m

There are no direct flights from Denver to Zurich. Popular non-direct route for this connection is Denver Intl Airport - Zurich Airport.

Search flight deals

Frequently asked questions about flying from Denver to Zurich

How far is Denver Intl to Zurich by plane?
The straight-line distance from Denver Intl to Zurich is 5163.4 mi. A reasonable flight in good conditions will take 12h 05m.
When did momondo last update prices for flights from Denver Intl Airport to Zurich Airport?
Prices for flights from Denver Intl Airport to Zurich Airport are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to Zurich Airport?
There are 8 operators available for flights from Denver Intl Airport to Zurich Airport as of August 2026.
How old do you have to be to fly from Denver Intl Airport to Zurich Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Zurich Airport.
What documentation or ID do you need to fly to Zurich Airport?
The necessary travel and health documents for your Zurich Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Zurich?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to Zurich is Airbus A350-1000 (21.05% of total bookings). The next most popular plane models are Airbus A330-200 (21.05%), Boeing 787 Dreamliner (21.05%), and Boeing 787-9 Dreamliner (10.53%).
What is the most popular airline from Denver to Zurich?
momondo data reveals that the most frequently booked airline on the route from Denver to Zurich is Icelandair, representing 40% of all bookings. The subsequent popular airlines are United Airlines at 17%, Turkish Airlines at 14%, and SWISS at 13%.

Best airlines flying from Denver to Zurich

Compare and see reviews for airlines that fly from Denver to Zurich with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $387	Free Cancellation	Rating 6.9 737 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $484	Free Cancellation	Rating 7.4 1,964 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 8,190 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $624	Free Cancellation	Rating 7.4 4,480 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $643	Free Cancellation	Rating 7.4 10,122 reviews	Search United Airlines flights
Lufthansa	PriceFrom $728	Free Cancellation	Rating 6.8 8,223 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom $819	Free Cancellation	Rating 7.3 1,728 reviews	Search Aer Lingus flights
SWISS	PriceFrom $973	Free Cancellation	Rating 7.5 2,055 reviews	Search SWISS flights

Interlaken

Lucerne

Lauterbrunnen

Grindelwald

Davos

Chur

Kloten

Crans-Montana

Winterthur

Engelberg

Kandersteg

Wilderswil

Neuchâtel

Andermatt

Weggis

Opfikon

Thun

Appenzell

Spiez

Vitznau

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Zurich?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Zurich. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Zurich with flexible booking policies on momondo?

momondo does allow users to show only those flights to Zurich from Denver which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Denver to Zurich?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Zurich.

I’m not ready to book a flight from Denver to Zurich right now. Can momondo alert me if prices change?

Price alerts on flights to Zurich from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Lugano Airport

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Cheap flights from Denver to Zurich from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Zurich departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Denver to Zurich

Our best Air Canada deals on Denver to Zurich flight tickets

United Airlines flights from Denver to Zurich

Our best United Airlines deals on Denver to Zurich flight tickets

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How to get the cheapest flight ticket from Denver to Zurich

What is the typical price of a round-trip flight between Denver and Zurich?

What is the cheapest month to fly to Zurich?

What is the cheapest day to depart on your flight to Zurich?

What is the cheapest Denver Intl to Zurich flight route?

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

What cabin class options are available on Denver to Zurich flights?

Can stopping save me money on Denver to Zurich flights?

How have Denver to Zurich flight prices changed over time?

What is the cheapest airline that flies from Denver Intl to Zurich?

What airlines fly to Zurich?

Which airport is the most popular layover for flights between Denver and Zurich?

Which layover airport offers the lowest fares from Denver to Zurich?

Which layover airport has the shortest travel time from Denver to Zurich?

Which layover airport has the shortest connection time from Denver to Zurich?

When to book flights from Denver to Zurich

Cheap Denver to Zurich (DEN to ZRH) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Denver to Zurich

Best airlines flying from Denver to Zurich

Compare and see reviews for airlines that fly from Denver to Zurich with momondo

Traveling to a place near Zurich?

Why use momondo?

An easier way to manage your Zurich trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Switzerland

Airports servicing Switzerland

Fly your favorite airline to Zurich

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Zurich

List of cabin classes available on flights landing in Zurich. Availability may vary depending on flight origin and airline.

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo

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