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.

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

Aer Lingus, SWISS, and Lufthansa are the most popular carriers operating from Denver Intl to Switzerland

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.

$293 Cheap Flights from Denver to Switzerland in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 pm - 8:15 pm

DEN

GVA

20h 00m

1 stop

8:50 am - 1:45 pm

GVA

DEN

12h 55m

1 stop

$559Lufthansa

Tue, Aug 25 - Tue, Sep 8

4:15 pm - 8:15 pm

DEN

GVA

20h 00m

1 stop

8:50 am - 1:45 pm

GVA

DEN

12h 55m

1 stop

$560Lufthansa

Tue, Aug 25 - Tue, Sep 8

7:32 am - 12:50 pm

DEN

GVA

21h 18m

2 stops

8:00 pm - 3:56 pm

GVA

DEN

27h 56m

2 stops

$577SWISS

Tue, Aug 25 - Tue, Sep 8

1:25 pm - 1:55 pm

DEN

GVA

16h 30m

2 stops

8:00 pm - 3:56 pm

GVA

DEN

27h 56m

2 stops

$578SWISS

Tue, Aug 25 - Tue, Sep 8

4:40 pm - 1:05 pm

DEN

ZRH

12h 25m

1 stop

2:00 pm - 7:00 pm

ZRH

DEN

13h 00m

1 stop

$585Icelandair

Fri, Apr 10 - Thu, Apr 23

4:40 pm - 1:05 pm

DEN

ZRH

12h 25m

1 stop

2:00 pm - 7:00 pm

ZRH

DEN

13h 00m

1 stop

$593Icelandair

Mon, Apr 27 - Mon, May 4

1:25 pm - 5:05 pm

DEN

GVA

19h 40m

2 stops

8:35 am - 1:35 pm

GVA

DEN

13h 00m

1 stop

$598United Airlines

Sun, Apr 19 - Tue, May 5

7:45 am - 11:35 am

DEN

GVA

19h 50m

2 stops

8:35 am - 3:40 pm

GVA

DEN

15h 05m

1 stop

$599United Airlines

Sun, Apr 19 - Tue, May 5

6:25 pm - 6:15 pm

DEN

BSL

16h 50m

1 stop

7:40 pm - 10:40 pm

BSL

DEN

35h 00m

2 stops

$773British Airways

Mon, Mar 23 - Mon, Mar 30

6:25 pm - 6:15 pm

DEN

BSL

16h 50m

1 stop

7:40 pm - 10:40 pm

BSL

DEN

35h 00m

2 stops

$774British Airways

Mon, Mar 23 - Mon, Mar 30

Delta flights from Denver to Switzerland

Our best Delta deals on Denver to Switzerland flight tickets

Delta

Mar 24

DEN10:25 amDenver Intl

17h 45m

2 stops

GVA11:10 amGeneva Geneve-Cointrin

Mar 31

GVA2:10 pmGeneva Geneve-Cointrin

17h 59m

2 stops

DEN12:09 amDenver Intl

$623

Delta

Apr 6

DEN11:59 pmDenver Intl

26h 36m

1 stop

ZRH10:35 amZurich

Apr 14

ZRH7:00 amZurich

22h 27m

2 stops

DEN9:27 pmDenver Intl

$770

Delta

Mar 11

DEN8:00 amDenver Intl

19h 30m

2 stops

ZRH10:30 amZurich

Mar 20

ZRH6:30 amZurich

24h 02m

2 stops

DEN11:32 pmDenver Intl

$896

Air Canada flights from Denver to Switzerland

Our best Air Canada deals on Denver to Switzerland flight tickets

Air Canada

Apr 19

DEN6:05 pmDenver Intl

55h 50m

2 stops

GVA9:55 amGeneva Geneve-Cointrin

May 5

GVA7:05 amGeneva Geneve-Cointrin

19h 55m

2 stops

DEN7:00 pmDenver Intl

$592

Air Canada

Apr 19

DEN6:05 pmDenver Intl

55h 50m

2 stops

GVA9:55 amGeneva Geneve-Cointrin

May 5

GVA7:05 amGeneva Geneve-Cointrin

19h 55m

2 stops

DEN7:00 pmDenver Intl

$595

Air Canada

Mar 24

DEN11:15 amDenver Intl

15h 45m

1 stop

GVA10:00 amGeneva Geneve-Cointrin

Apr 13

GVA12:40 pmGeneva Geneve-Cointrin

28h 10m

2 stops

DEN8:50 amDenver Intl

$651

Fly from

Fly to

Route

Depart

Return

Price

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Tue 8/25

4:15 pm-8:15 pm

1 stop20h 00m

Geneva Geneve-Cointrin

Tue 9/8

8:50 am-1:45 pm

1 stop12h 55m

$559

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Tue 8/25

4:15 pm-8:15 pm

1 stop20h 00m

Geneva Geneve-Cointrin

Tue 9/8

8:50 am-1:45 pm

1 stop12h 55m

$560

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Tue 8/25

7:32 am-12:50 pm

2 stops21h 18m

Geneva Geneve-Cointrin

Tue 9/8

8:00 pm-3:56 pm

2 stops27h 56m

$577

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Tue 8/25

1:25 pm-1:55 pm

2 stops16h 30m

Geneva Geneve-Cointrin

Tue 9/8

8:00 pm-3:56 pm

2 stops27h 56m

$578

DenverZurich

DEN - ZRH

DENZRH

Denver Intl

Fri 4/10

4:40 pm-1:05 pm

1 stop12h 25m

Zurich

Thu 4/23

2:00 pm-7:00 pm

1 stop13h 00m

$585

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

$593

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 4/19

1:25 pm-5:05 pm

2 stops19h 40m

Geneva Geneve-Cointrin

Tue 5/5

8:35 am-1:35 pm

1 stop13h 00m

$598

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 4/19

7:45 am-11:35 am

2 stops19h 50m

Geneva Geneve-Cointrin

Tue 5/5

8:35 am-3:40 pm

1 stop15h 05m

$599

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Mon 3/23

6:25 pm-6:15 pm

1 stop16h 50m

Basel EuroAirport Swiss

Mon 3/30

7:40 pm-10:40 pm

2 stops35h 00m

$773

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Mon 3/23

6:25 pm-6:15 pm

1 stop16h 50m

Basel EuroAirport Swiss

Mon 3/30

7:40 pm-10:40 pm

2 stops35h 00m

$774

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 Monday. momondo users have found tickets for Monday departures for as low as $861. 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 Tuesday because tickets tend to average around $996. 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 $793 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	$435
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 $435. The best round-trip flight deal from Denver to Switzerland found on momondo in the last 72 hours is $919.

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

Direct flights go from Denver to Switzerland on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights.

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 51.11% of the total bookings. Other popular models include Airbus A350-1000 with 11.11%, Boeing 787-9 Dreamliner with 8.89%, and Airbus A330-200 with 8.89%.

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 1,700 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $387	Free Cancellation	Rating 7.1 617 reviews	Search Icelandair flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 7,771 reviews	Search British Airways flights
Delta	PriceFrom $509	Free Cancellation	Rating 7.9 8,243 reviews	Search Delta flights
Lufthansa	PriceFrom $541	Free Cancellation	Rating 6.8 7,814 reviews	Search Lufthansa flights
SWISS	PriceFrom $553	Free Cancellation	Rating 7.6 1,883 reviews	Search SWISS flights
Turkish Airlines	PriceFrom $554	Free Cancellation	Rating 7.3 4,240 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $576	Free Cancellation	Rating 7.2 11,354 reviews	Search American Airlines flights
United Airlines	PriceFrom $580	Free Cancellation	Rating 7.4 9,349 reviews	Search United Airlines flights
Air Canada	PriceFrom $601	Free Cancellation	Rating 7.1 10,748 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

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Popular cities in Switzerland

Flights to Zurichfrom $303

Flights to Genevafrom $374

Flights to Baselfrom $540

Flights to Luganofrom $486

Cheap flights from Denver to Switzerland from $293

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 4/26. 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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Delta flights from Denver to Switzerland

Our best Delta deals on Denver to Switzerland flight tickets

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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?

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