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$232+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZRH
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Denver to Switzerland

Keep the following information in mind while searching for Denver to Switzerland flight deals. Data was last updated junio 12, 2025.

Round-trip from

$551
(American Airlines)

One-way from

$269
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,192

Good round-trip deal

$666 or less

Good one-way deal

$512 or less
From Denver Intl to Switzerland
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One-way flight from Denver Intl to Switzerland
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Highest demand for flights based on searches. 23% potential increase in price ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Denver Intl to Switzerland.
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Price to beat on a one-way flight from Denver Intl to Switzerland.
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Find 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
lun. 8/116:35 pmDEN - BSL
1 stop15h 45mAmerican Airlines
jue. 8/216:10 amBSL - DEN
1 stop18h 15mAmerican Airlines
Deal found 6/11$551
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/184:40 pmDEN - ZRH
1 stop12h 25mIcelandair
mar. 9/302:00 pmZRH - DEN
1 stop12h 55mIcelandair
Deal found 6/11$556
This American Airlines deal was found by Cheapflights users on 6/12. 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.
mar. 11/186:15 amDEN - ZRH
2 stops18h 00mAmerican Airlines
mié. 11/2610:15 amZRH - DEN
2 stops17h 26mAmerican Airlines
Deal found 6/12$557
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/149:40 amDEN - ZRH
2 stops25h 40mMultiple Airlines
mié. 10/86:55 amZRH - DEN
2 stops17h 38mMultiple Airlines
Deal found 6/9$560
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/165:37 pmDEN - ZRH
2 stops28h 33mAir Canada
mar. 11/1112:45 pmZRH - DEN
2 stops31h 45mAir Canada
Deal found 6/10$562
This lol.travel deal was found by Cheapflights users on 6/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/46:35 pmDEN - ZRH
2 stops31h 10mFinnair
mié. 8/2010:50 amZRH - DEN
2 stops19h 25mFinnair
Deal found 6/10$563
This Mytrip deal was found by Cheapflights users on 6/11. 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.
lun. 8/44:15 pmDEN - ZRH
1 stop15h 55mLufthansa
mié. 8/2011:20 amZRH - DEN
1 stop12h 15mLufthansa
Deal found 6/11$566
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:59 pmDEN - ZRH
1 stop32h 21mUnited Airlines
mié. 11/121:20 pmZRH - DEN
1 stop35h 18mUnited Airlines
Deal found 6/10$567
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/286:30 pmDEN - ZRH
1 stop14h 00mBritish Airways
lun. 11/109:05 pmZRH - DEN
1 stop26h 20mBritish Airways
Deal found 6/12$570
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/211:15 amDEN - GVA
1 stop14h 45mAir Canada
vie. 11/1412:20 pmGVA - DEN
2 stops36h 10mAir Canada
Deal found 6/10$571
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/1012:57 amDEN - BSL
2 stops25h 53mUnited Airlines
jue. 8/2111:30 amBSL - DEN
2 stops18h 29mUnited Airlines
Deal found 6/11$571
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/105:50 pmDEN - ZRH
Nonstop9h 55mSWISS
jue. 9/252:05 pmZRH - DEN
1 stop15h 10mSWISS
Deal found 6/10$578

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 junio 12, 2025.
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

DenverBasel

DEN - BSL

DENBSL

Denver Intl

lun. 8/11

6:35 pm-6:20 pm

1 stop15h 45m

Basel EuroAirport Swiss

jue. 8/21

6:10 am-4:25 pm

1 stop18h 15m

$551

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

jue. 9/18

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

mar. 9/30

2:00 pm-6:55 pm

1 stop12h 55m

$556

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

mar. 11/18

6:15 am-8:15 am

2 stops18h 00m

Zurich

mié. 11/26

10:15 am-7:41 pm

2 stops17h 26m

$557

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

dom. 9/14

9:40 am-7:20 pm

2 stops25h 40m

Zurich

mié. 10/8

6:55 am-4:33 pm

2 stops17h 38m

$560

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

mar. 9/16

5:37 pm-6:10 am

2 stops28h 33m

Zurich

mar. 11/11

12:45 pm-12:30 pm

2 stops31h 45m

$562

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

lun. 8/4

6:35 pm-9:45 am

2 stops31h 10m

Zurich

mié. 8/20

10:50 am-10:15 pm

2 stops19h 25m

$563

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

lun. 8/4

4:15 pm-4:10 pm

1 stop15h 55m

Zurich

mié. 8/20

11:20 am-3:35 pm

1 stop12h 15m

$566

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

lun. 9/15

5:59 pm-10:20 am

1 stop32h 21m

Zurich

mié. 11/12

1:20 pm-4:38 pm

1 stop35h 18m

$567

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

mar. 10/28

6:30 pm-3:30 pm

1 stop14h 00m

Zurich

lun. 11/10

9:05 pm-3:25 pm

1 stop26h 20m

$570

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

dom. 11/2

11:15 am-10:00 am

1 stop14h 45m

Geneva Geneve-Cointrin

vie. 11/14

12:20 pm-4:30 pm

2 stops36h 10m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 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, November is the cheapest month in which you can book a flight from Denver to Switzerland (average of $637). Flying from Denver to Switzerland in June is currently the most expensive (average of $1,182). 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.

What is the cheapest time of day to fly from DEN to CH?

Find hourly flight availability from Denver to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Switzerland as you normally would.

What is the cheapest day to fly from Denver to Switzerland?

Use this chart to determine the cheapest time to fly round-trip from Denver to Switzerland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to Switzerland flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Switzerland by month

Plan your trip to Switzerland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Switzerland ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Switzerland when rainfall is around 2.5 in.

Temperature in Switzerland by month

Plan your trip to Switzerland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Switzerland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 junio 12, 2025.
See what other customers who have flown with Delta, Austrian Airlines and Finnair from Denver to Switzerland have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $269 on Icelandair. Other airlines that offer cheap prices include SWISS from $439 and British Airways from $440 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 $2,370, our data shows the cheapest flight currently is $394. When looking at the most popular route, (Denver Intl - Zurich), you can expect to pay $479 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, November is the cheapest month in which you can book a flight from Denver to Switzerland (average of $637). Flying from Denver to Switzerland in June is currently the most expensive (average of $1,182). 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.

See more FAQs

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$450Average$722FlexibilityNo cancel feeOn-time76%
DeltaCheapest$509Average$841FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$522Average$823FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$548Average$863FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$551Average$868FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$553Average$720FlexibilityNo cancel feeOn-time77%
SWISSCheapest$582Average$1,127FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$582Average$1,063FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$594Average$718FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$738Average$1,133FlexibilityNo cancel feeOn-timeN/A

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