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

British Airways, United Airlines, and Lufthansa are the most popular carriers operating from Denver Intl to Switzerland

What airlines fly to Switzerland?

SWISS, Icelandair and United Airlines are the top three most popular airlines that fly to Switzerland from Denver according to our data. SWISS is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Switzerland. Keep in mind that there are 11 different airlines that fly to Switzerland 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 Switzerland?

Prices for flights from Denver Intl Airport to Switzerland were last updated today.

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

The number of operators available for flights from Denver Intl Airport to Switzerland is 11 as of February 2026.

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

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 Switzerland.

What documentation or ID do you need to fly to Switzerland?

The travel and health documents you'll need for your trip to Switzerland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Switzerland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$248 Cheap Flights from Denver to Switzerland in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Denver to Switzerland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:40 pm - 1:05 pm

DEN

ZRH

12h 25m

1 stop

2:00 pm - 7:00 pm

ZRH

DEN

13h 00m

1 stop

$530Icelandair

Mon, Apr 13 - Sun, Apr 26

5:35 pm - 11:35 am

DEN

GVA

34h 00m

1 stop

12:40 pm - 10:34 am

GVA

DEN

29h 54m

1 stop

$569United Airlines

Mon, May 18 - Fri, May 22

5:35 pm - 9:35 am

DEN

GVA

32h 00m

1 stop

12:40 pm - 12:30 am

GVA

DEN

19h 50m

2 stops

$579United Airlines

Mon, May 18 - Fri, May 22

6:10 am - 6:35 am

DEN

GVA

17h 25m

1 stop

12:40 pm - 2:55 pm

GVA

DEN

34h 15m

2 stops

$589United Airlines

Mon, Mar 23 - Wed, Apr 22

8:52 pm - 9:55 am

DEN

GVA

29h 03m

2 stops

12:40 pm - 2:55 pm

GVA

DEN

34h 15m

2 stops

$593United Airlines

Mon, Apr 6 - Wed, Apr 22

4:40 pm - 1:05 pm

DEN

ZRH

12h 25m

1 stop

2:00 pm - 7:00 pm

ZRH

DEN

13h 00m

1 stop

$594Icelandair

Mon, Apr 27 - Mon, May 4

4:05 pm - 8:15 pm

DEN

GVA

20h 10m

1 stop

10:15 am - 3:40 pm

GVA

DEN

13h 25m

1 stop

$599Lufthansa

Wed, May 6 - Wed, May 20

5:45 pm - 1:35 pm

DEN

BSL

11h 50m

1 stop

10:35 am - 5:00 pm

BSL

DEN

13h 25m

1 stop

$858Lufthansa

Tue, Mar 3 - Mon, Mar 9

6:25 pm - 3:05 pm

DEN

BSL

13h 40m

1 stop

6:00 am - 4:30 pm

BSL

DEN

18h 30m

1 stop

$884British Airways

Tue, Mar 17 - Fri, Apr 3

7:30 am - 9:50 am

DEN

BSL

19h 20m

2 stops

10:15 am - 11:39 pm

BSL

DEN

21h 24m

2 stops

$892Delta

Tue, Mar 17 - Tue, Apr 7

Scandinavian Airlines flights from Denver to Switzerland

Our best Scandinavian Airlines deals on Denver to Switzerland flight tickets

Scandinavian Airlines

Apr 27

DEN6:40 amDenver Intl

23h 30m

2 stops

ZRH2:10 pmZurich

May 4

ZRH10:25 amZurich

20h 54m

2 stops

DEN11:19 pmDenver Intl

$665

Scandinavian Airlines

Apr 27

DEN6:40 amDenver Intl

23h 30m

3 stops

ZRH2:10 pmZurich

May 4

ZRH10:25 amZurich

20h 54m

2 stops

DEN11:19 pmDenver Intl

$669

Scandinavian Airlines

Mar 31

DEN12:38 pmDenver Intl

37h 02m

2 stops

ZRH9:40 amZurich

Apr 23

ZRH2:55 pmZurich

40h 24m

2 stops

DEN11:19 pmDenver Intl

$677

Icelandair flights from Denver to Switzerland

Our best Icelandair deals on Denver to Switzerland flight tickets

Icelandair

Apr 13

DEN4:40 pmDenver Intl

12h 25m

1 stop

ZRH1:05 pmZurich

Apr 26

ZRH2:00 pmZurich

13h 00m

1 stop

DEN7:00 pmDenver Intl

$530

Icelandair

Apr 27

DEN4:40 pmDenver Intl

12h 25m

1 stop

ZRH1:05 pmZurich

May 4

ZRH2:00 pmZurich

13h 00m

1 stop

DEN7:00 pmDenver Intl

$594

Icelandair

May 4

DEN4:40 pmDenver Intl

12h 25m

1 stop

ZRH1:05 pmZurich

May 11

ZRH2:00 pmZurich

13h 00m

1 stop

DEN7:00 pmDenver Intl

$602

Fly from

Fly to

Route

Depart

Return

Price

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Mon 4/13

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

Sun 4/26

2:00 pm-7:00 pm

1 stop13h 00m

$530

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 5/18

5:35 pm-11:35 am

1 stop34h 00m

Geneva Geneve-Cointrin

Fri 5/22

12:40 pm-10:34 am

1 stop29h 54m

$569

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 5/18

5:35 pm-9:35 am

1 stop32h 00m

Geneva Geneve-Cointrin

Fri 5/22

12:40 pm-12:30 am

2 stops19h 50m

$579

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 3/23

6:10 am-6:35 am

1 stop17h 25m

Geneva Geneve-Cointrin

Wed 4/22

12:40 pm-2:55 pm

2 stops34h 15m

$589

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 4/6

8:52 pm-9:55 am

2 stops29h 03m

Geneva Geneve-Cointrin

Wed 4/22

12:40 pm-2:55 pm

2 stops34h 15m

$593

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Mon 4/27

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

Mon 5/4

2:00 pm-7:00 pm

1 stop13h 00m

$594

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 5/6

4:05 pm-8:15 pm

1 stop20h 10m

Geneva Geneve-Cointrin

Wed 5/20

10:15 am-3:40 pm

1 stop13h 25m

$599

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Tue 3/3

5:45 pm-1:35 pm

1 stop11h 50m

Basel EuroAirport Swiss

Mon 3/9

10:35 am-5:00 pm

1 stop13h 25m

$858

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Tue 3/17

6:25 pm-3:05 pm

1 stop13h 40m

Basel EuroAirport Swiss

Fri 4/3

6:00 am-4:30 pm

1 stop18h 30m

$884

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Tue 3/17

7:30 am-9:50 am

2 stops19h 20m

Basel EuroAirport Swiss

Tue 4/7

10:15 am-11:39 pm

2 stops21h 24m

$892

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 Switzerland

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

What is the cheapest month to fly to Switzerland?

The cheapest month to fly to Switzerland from Denver is in January. Flight prices, which tend to average around $584, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Switzerland from Denver during February instead. Flights to Switzerland in February, while not as cheap as those in January, still average around $608.

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

On average, the least expensive day to fly to Switzerland from Denver is on a Thursday. momondo users have found tickets for Thursday departures for as low as $860. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,000. These prices are subject to change though, so be sure to set up a Price Alert for flights to Switzerland.

What is the cheapest Denver Intl to Switzerland flight route?

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

How far in advance should I book a flight to Switzerland?

You are more likely to see cheaper flights to Switzerland from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Switzerland for around $792 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Switzerland from Denver for as low as $662 on momondo.

What cabin class options are available on Denver Intl to Switzerland flights?

There are 2 cabin classes available to choose from on Denver Intl to Switzerland 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 Switzerland flights?

You could potentially save up to 51% on your flight if you consider stops on a Denver to Switzerland flight.

Cheap Denver to Switzerland flight deals and tips

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

Best Price Found	$360
Fastest flight time	9h 55m
Direct flights	Mon, Tue, Thu and Sat
Airports in Switzerland	75 airports

The best one-way flight to Switzerland from Denver in the past 72 hours is $360. The best round-trip flight deal from Denver to Switzerland found on momondo in the last 72 hours is $798.

The fastest flight from Denver to Switzerland takes 9h 55m

Direct flights go from Denver to Switzerland on Monday, Tuesday, Thursday and Saturday. The only airline offering direct flights is SWISS.

There are 75 airports in Switzerland. From Denver there are direct flights to Zurich (ZRH).

Search flight deals

When did momondo last update prices for flights from Denver Intl Airport to Switzerland?
Prices for flights from Denver Intl Airport to Switzerland were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Switzerland?
The number of operators available for flights from Denver Intl Airport to Switzerland is 11 as of February 2026.
How old do you have to be to fly from Denver Intl Airport to Switzerland?
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 Switzerland.
What documentation or ID do you need to fly to Switzerland?
The travel and health documents you'll need for your trip to Switzerland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Switzerland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Switzerland?
Based on momondo bookings for flights between Denver and Switzerland, the leading plane model is Airbus A340-300, making up 50.00% of the total bookings. Other popular models include Airbus A350-1000 with 11.36%, Boeing 787-9 Dreamliner with 9.09%, and Airbus A330-200 with 9.09%.

Best airlines flying from Denver to Switzerland

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $336	Free Cancellation	Rating 7.3 1,691 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $387	Free Cancellation	Rating 7.1 615 reviews	Search Icelandair flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 7,752 reviews	Search British Airways flights
Delta	PriceFrom $509	Free Cancellation	Rating 7.9 8,210 reviews	Search Delta flights
Lufthansa	PriceFrom $541	Free Cancellation	Rating 6.8 7,790 reviews	Search Lufthansa flights
SWISS	PriceFrom $554	Free Cancellation	Rating 7.5 1,878 reviews	Search SWISS flights
Turkish Airlines	PriceFrom $554	Free Cancellation	Rating 7.3 4,222 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $576	Free Cancellation	Rating 7.2 11,313 reviews	Search American Airlines flights
United Airlines	PriceFrom $580	Free Cancellation	Rating 7.4 9,320 reviews	Search United Airlines flights
Air Canada	PriceFrom $601	Free Cancellation	Rating 7.1 10,733 reviews	Search Air Canada flights

Why use momondo?

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

Finding the right flight to Switzerland from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Switzerland quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Denver to Switzerland flights to just show those with flexible booking policies.

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

Once all potential Denver to Switzerland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Denver to Switzerland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Switzerland 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 3/20

Fri 3/27

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Switzerland

Popular cities

Other flights from Denver

Other flights to Switzerland

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Switzerland

Flights to Zurichfrom $325

Flights to Genevafrom $360

Flights to Baselfrom $487

Flights to Luganofrom $486

Cheap flights from Denver to Switzerland from $248

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 Switzerland departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Denver to Switzerland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Scandinavian Airlines flights from Denver to Switzerland

Our best Scandinavian Airlines deals on Denver to Switzerland flight tickets

Icelandair flights from Denver to Switzerland

Our best Icelandair deals on Denver to Switzerland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Denver to Switzerland that are best for you.

See travel insights to Switzerland from

How to get the cheapest flight ticket from Denver to Switzerland

What is the cheapest month to fly to Switzerland?

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

What is the cheapest Denver Intl to Switzerland flight route?

How far in advance should I book a flight to Switzerland?

What cabin class options are available on Denver Intl to Switzerland flights?

Can stopping save me money on Denver to Switzerland flights?

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

What airlines fly to Switzerland?

Cheap Denver to Switzerland flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Switzerland

Best airlines flying from Denver to Switzerland

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

Why use momondo?

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

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

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

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

An easier way to manage your Switzerland 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

Popular cities in Switzerland

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

Denver flight routes

According to popular flight searches on momondo this year

Switzerland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Switzerland

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

Cabin classes currently available on flights to Switzerland

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

Complete your trip to Switzerland

Explore popular destinations other users love

According to popular flight searches on momondo this year