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Switzerland

$222+ Cheap flights from Denver (DEN) to Switzerland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZRH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Denver to Switzerland

Cheapest flights from Denver to Switzerland
Explore the most affordable flight options available from Denver to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/163:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Sun 3/11:00 pm
ZRH
-
DEN
1 stop13h 05m
Icelandair
Deal found 1/27$422
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Mon 5/42:00 pm
ZRH
-
DEN
1 stop13h 00m
Icelandair
Deal found 1/27$432
This Icelandair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/163:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Thu 2/261:00 pm
ZRH
-
DEN
1 stop13h 05m
Icelandair
Deal found 1/27$452
This KAYAK deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/23:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Thu 2/121:00 pm
ZRH
-
DEN
1 stop13h 05m
Icelandair
Deal found 1/26$501
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:49 pm
DEN
-
GVA
2 stops17h 36m
British Airways
Sat 4/257:25 am
GVA
-
DEN
1 stop17h 05m
British Airways
Deal found 1/26$539
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:46 am
DEN
-
ZRH
2 stops16h 29m
American Airlines
Sun 4/2611:45 am
ZRH
-
DEN
1 stop19h 02m
American Airlines
Deal found 1/26$541
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:49 pm
DEN
-
ZRH
2 stops25h 51m
British Airways
Sat 5/23:35 pm
ZRH
-
DEN
1 stop32h 55m
British Airways
Deal found 1/26$542
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:40 pm
DEN
-
ZRH
1 stop30h 20m
British Airways
Sun 4/267:45 pm
ZRH
-
DEN
1 stop28h 45m
British Airways
Deal found 1/26$544
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:40 am
DEN
-
ZRH
1 stop15h 05m
American Airlines
Thu 4/3011:45 am
ZRH
-
DEN
1 stop19h 02m
American Airlines
Deal found 1/27$545
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:40 pm
DEN
-
ZRH
1 stop17h 25m
British Airways
Sun 5/37:40 am
ZRH
-
DEN
2 stops24h 19m
British Airways
Deal found 1/26$547
This Icelandair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/23:40 pm
DEN
-
ZRH
1 stop12h 25m
Icelandair
Tue 2/171:00 pm
ZRH
-
DEN
1 stop13h 05m
Icelandair
Deal found 1/26$551
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:15 pm
DEN
-
GVA
1 stop20h 00m
Lufthansa
Thu 9/106:10 am
GVA
-
DEN
1 stop17h 30m
Lufthansa
Deal found 1/27$558

Find flight deals from Denver to Switzerland

Keep the following information in mind while searching for Denver to Switzerland flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$422
(Mytrip)

One-way from

$222
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$587

Good round-trip deal

$793 or less

Good one-way deal

$360 or less
Provider with most accurate pricing for Denver Intl-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Zurich flights.
Search Deals
From Denver Intl to Switzerland
Search Deals
One-way flight from Denver Intl to Switzerland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($244 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Switzerland.
Search Deals
Price to beat on a one-way flight from Denver Intl to Switzerland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Switzerland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Denver to Switzerland that are best for you.

Fly from

Denver

Fly to

Switzerland

Route

Depart

Return

Price

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 3/9

6:10 am-6:35 am

1 stop17h 25m

Geneva Geneve-Cointrin

Wed 3/18

1:00 pm-3:56 pm

2 stops33h 56m

$589

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Sat 2/21

7:20 pm-9:45 am

1 stop30h 25m

Zurich

Sat 3/14

6:45 am-6:35 pm

1 stop18h 50m

$628

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 4/15

5:35 pm-5:05 pm

1 stop15h 30m

Geneva Geneve-Cointrin

Sat 4/25

12:40 pm-7:55 pm

1 stop15h 15m

$645

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Fri 2/27

5:25 pm-5:45 pm

1 stop16h 20m

Geneva Geneve-Cointrin

Fri 3/6

6:40 am-3:30 pm

1 stop16h 50m

$656

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 4/15

8:40 am-2:25 pm

2 stops21h 45m

Geneva Geneve-Cointrin

Sat 4/25

7:25 am-11:59 pm

2 stops24h 34m

$660

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Mon 4/27

6:40 am-2:10 pm

2 stops23h 30m

Zurich

Mon 5/4

10:25 am-11:19 pm

2 stops20h 54m

$662

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sat 2/28

11:59 pm-7:35 am

1 stop23h 36m

Geneva Geneve-Cointrin

Sun 3/8

7:25 am-8:39 pm

2 stops21h 14m

$685

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Thu 2/12

7:20 pm-9:25 am

1 stop30h 05m

Geneva Geneve-Cointrin

Mon 2/16

2:35 pm-5:35 pm

1 stop35h 00m

$694

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 2/22

7:45 am-7:35 am

1 stop15h 50m

Geneva Geneve-Cointrin

Tue 3/10

9:15 am-6:08 pm

1 stop15h 53m

$699

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Tue 2/24

6:00 am-7:40 pm

2 stops29h 40m

Zurich

Fri 2/27

10:25 am-10:21 pm

2 stops19h 56m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 53 results
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Best time to book a flight from Denver to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Switzerland

What is the cheapest month to book a flight from Denver to Switzerland?

Currently, April is the cheapest month in which you can book a flight from Denver to Switzerland (average of $231). Flying from Denver to Switzerland in May is currently the most expensive (average of $607). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Switzerland. Reviews last updated January 29, 2026.
See what other customers who have flown with SWISS, United Airlines, and Icelandair from Denver to Switzerland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
SWISS
7.6
Good
1,864 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
United Airlines
7.4
Good
9,215 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Icelandair
7.1
Good
606 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Lufthansa
6.8
Okay
7,756 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
British Airways
6.7
Okay
7,705 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Related info for your journey

Find useful and relevant information for your journey from Denver to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Switzerland?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Switzerland. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • How popular is this Denver to Switzerland flight route?

    This flight path from Denver Intl to Switzerland was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denver to Switzerland?

    United Airlines, Turkish Airlines, and Scandinavian Airlines can get you from Denver to Switzerland in just under 17h 25m. Your travel time can differ by up to 13h. Airlines will cover a distance of 5114 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Denver to Switzerland one-way?

    One-way options have recently been found by users for as low as $244 on Icelandair. Other airlines that offer cheap prices include United Airlines from $350 and Lufthansa from $406 one-way.

  • What are the most popular routes from Denver to Switzerland?

    The most popular route from Denver to Switzerland is Denver Intl - Zurich. You may also consider Denver Intl - Geneva Geneve-Cointrin or Denver Intl - Basel EuroAirport Swiss.

  • What are the cheapest flights from Denver to Switzerland?

    While on average a flight from Denver to Switzerland is generally $724, our data shows the cheapest flight currently is $356. When looking at the most popular route, (Denver Intl - Zurich), you can expect to pay $422 for that flight.

  • Can I find deals for flights from Denver to Switzerland that include hotel bookings?

    Yes. In addition to deals on Denver to Switzerland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Switzerland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Switzerland.

  • Can I find deals for business class flights from Denver to Switzerland?

    Yes. Cheapflights offers flight deals from Denver to Switzerland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Switzerland?

    Currently, April is the cheapest month in which you can book a flight from Denver to Switzerland (average of $231). Flying from Denver to Switzerland in May is currently the most expensive (average of $607). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Denver to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Denver to Switzerland

Discover the top 10 airlines that operate flights from Denver to Switzerland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$336Average$626FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$387Average$651FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$507Average$772FlexibilityNo cancel feeOn-time70%
DeltaCheapest$509Average$827FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$541Average$972FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$554Average$804FlexibilityNo cancel feeOn-time77%
SWISSCheapest$557Average$1,080FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$576Average$694FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$588Average$843FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$601Average$828FlexibilityNo cancel feeOn-time67%

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