Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 2

What is the most punctual flight time for Switzerland to Denver flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 3

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

Accepted Answer

The cheapest day to depart on your flight to Denver is on a Saturday when prices can be found for as low as $673. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Wednesday, with ticket prices averaging around $829.

Question 4

What is the cheapest month to fly to Denver?

Accepted Answer

The cheapest month to fly to Denver from Switzerland is in September. Flight prices, which tend to average around $695, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until January to fly from Switzerland, when ticket prices are also cheap, with an average price of $748.

Question 5

What is the cheapest time of day to depart on your flight to Denver?

Accepted Answer

The cheapest time of day to fly to Denver is in the morning when flights can be purchased for as low as $684. Flights at noon are often more expensive with an average ticket price of $829.

Question 6

How often are flights from Switzerland to Denver delayed?

Accepted Answer

Historically, on average around 33% of flights between Switzerland and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

Question 7

How long does it take to fly to Denver?

Accepted Answer

Flight times vary depending on what airport in Switzerland you fly out of and what airport in Denver you fly into. For example, flying from Zurich to Denver takes 11h 10m on average. On the other hand, flying from Basel to Denver takes 12h 45m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Question 8

What airlines fly to Denver?

Accepted Answer

United Airlines, SWISS and British Airways are the top three most popular airlines that fly to Denver from Switzerland according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 5 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

Question 9

Which airline has the best punctuality record on Switzerland to Denver flights?

Accepted Answer

According to our data, Edelweiss Air have had the least number of delays on this route over the last 12 months; with about 33% of their flights experiencing any sort of delay.

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

You are more likely to see cheaper flights to Denver from Switzerland when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $803 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Switzerland for as low as $686 on momondo.

Question 12

What is the cheapest Switzerland to Denver Intl flight route?

Accepted Answer

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

Question 13

Can stopping save me money on Switzerland to Denver flights?

Accepted Answer

You could potentially save up to 31% on your flight if you consider stops on a Switzerland to Denver flight.

Question 14

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

Accepted Answer

There are 3 cabin classes available to choose from on Switzerland to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

As of December 2025, there are 5 operators available to choose from for flights from Switzerland to Denver Intl Airport.

Question 17

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Switzerland to Denver Intl Airport.

Question 18

What documentation or ID do you need to fly to Denver Intl Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Denver Intl Airport 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 Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Fastest flight time	11h 10m
Direct flights	Mon and Sat
Airports in Denver	1 airport

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $508	Free Cancellation	Rating 7.0 592 reviews	Search Icelandair flights
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 7,602 reviews	Search British Airways flights
United Airlines	PriceFrom $613	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights
Lufthansa	PriceFrom $630	Free Cancellation	Rating 6.8 7,643 reviews	Search Lufthansa flights
SWISS	PriceFrom $711	Free Cancellation	Rating 7.5 1,817 reviews	Search SWISS flights

Cheap flights from Switzerland to Denver from $410

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How to get the cheapest flight ticket from Switzerland to Denver

What is the cheapest month to fly to Denver?

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

The cheapest day to depart on your flight to Denver is on a Saturday when prices can be found for as low as $673. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Wednesday, with ticket prices averaging around $829.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the morning when flights can be purchased for as low as $684. Flights at noon are often more expensive with an average ticket price of $829.

What is the cheapest Switzerland to Denver Intl flight route?

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

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

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

There are 3 cabin classes available to choose from on Switzerland to Denver Intl 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 Switzerland to Denver flights?

You could potentially save up to 31% on your flight if you consider stops on a Switzerland to Denver flight.

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

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

What airlines fly to Denver?

How often are flights from Switzerland to Denver delayed?

Historically, on average around 33% of flights between Switzerland and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

What is the most punctual flight time for Switzerland to Denver flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Switzerland to Denver flights?

According to our data, Edelweiss Air have had the least number of delays on this route over the last 12 months; with about 33% of their flights experiencing any sort of delay.

How long does it take to fly to Denver?

Cheap Switzerland to Denver flight deals and tips

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

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

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

What documentation or ID do you need to fly to Denver Intl Airport?

What is the most popular plane model from Switzerland to Denver?

Best airlines flying from Switzerland to Denver

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