Cheap flights from Zurich to Denver from $395

The cheapest month to fly to Denver from Zurich is in September. Flight prices, which tend to average around $702, 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 November to fly from Zurich, when ticket prices are also cheap, with an average price of $754.

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

You are more likely to see cheaper flights to Denver from Zurich when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $822 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Zurich for as low as $639 on momondo.

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

You could potentially save up to 17% on your flight if you consider stops on a Zurich to Denver flight.

As of March 2026, prices for Zurich to Denver flights are approximately 14% cheaper when compared to flights at the same time last year.

British Airways and American Airlines are the most popular carriers operating from Zurich to Denver Intl

United Airlines, Icelandair and SWISS are the top three most popular airlines that fly to Denver from Zurich according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 3 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

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

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.

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.

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.

Dublin (DUB) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Dublin (DUB) offer the lowest average round-trip price of $625.

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 14h 44m.

Chicago (ORD) has the shortest average layover time for this route: 3h 10m.