£339 Find Cheap Flights from Zurich to Denver – Compare and Save

Flights from Zurich to Denver usually depart from Zurich (ZRH) and arrive at Denver Intl (DEN).

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £565 return via Reykjavik Keflavik Intl (KEF), compared with £822 for direct.

The Airbus A340-300 family is used most often on this route, operated mainly by SWISS and Edelweiss Air. Other aircraft seen on the route include Boeing 777-300ER variants.

One-stop flights from Zurich to Denver most commonly connect through:

• Reykjavik Keflavik Intl (KEF) – 47% of one-stop connections
• Munich Franz Josef Strauss (MUC) – 18% of one-stop connections
• Frankfurt am Main (FRA) – 16% of one-stop connections
• London Heathrow (LHR) – 12% of one-stop connections

Reykjavik Keflavik Intl (KEF) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 20% on the Zurich to Denver route. Tuesday is the cheapest departure day at £573 return on average, while Wednesday is the most expensive at £710, a difference of £137. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Zurich to Denver route, 17% of flights were delayed in the past 3 months, with delays averaging 1 hour 26 minutes.

Some of the most popular sights in Denver are Union Station Denver, Colorado Convention Center, and Hyatt Regency Denver at Colorado Convention Center. These are among the most viewed places in Denver on KAYAK.

Last-minute fares on this route (booked within 2 weeks of departure) run 42% above the route average of £670. Book 14 weeks before departure for the lowest fares.

A direct flight from Zurich to Denver takes 0h 00m, covering 5,143 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Zurich to Denver are currently lower than usual. Average one-way flight prices are about £513, which is 16% below the typical average for this route.

Edelweiss Air is the only airline operating Zurich to Denver flights. 83% of its flights are on time.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 12h 47m, compared to 12h 59m via Reykjavik Keflavik Intl (KEF) and 13h 02m via Munich Franz Josef Strauss (MUC).

Denver is 8 hours behind Zurich (Mountain Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Denver Intl Airport (DEN) hosts 5 major car hire companies, with daily rates starting from around £12 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Ace
• NU Car
• Europcar
• Hertz

Return flights from Zurich to Denver range from £583 to £779, with an average of £670 over the past 12 months. Anything below £583 counts as a good deal.