GVA - DEN

$402 Find Cheap Flights from Geneva to Denver

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Geneva to Denver departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Geneva to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Geneva to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$402
Overall average: $744
SWISS
Mon 6/1Wed 6/17
GVA - DEN • 1 stop
Cheapest one-way
$439
Typical prices: $578-$753
Multiple Airlines
Sun 6/7
GVA - DEN • 2 stops
Top airlines
Cheapest • from $402 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Geneva and Denver. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $722 (round-trip)
Shortest trip • 13h 00m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Geneva to Denver (GVA-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Geneva to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Geneva to Denver

Mon, Jun 1 - Wed, Jun 17
SWISS Logo
11:00 am - 4:20 pm
GVA
-
DEN
13h 20m
1 stop
SWISS Logo
5:45 pm - 1:55 pm
DEN
-
GVA
12h 10m
1 stop
$402SWISS
Fri, Aug 7 - Fri, Aug 28
Icelandair Logo
5:00 pm - 12:40 pm
GVA
-
DEN
27h 40m
1 stop
Icelandair Logo
8:10 pm - 1:05 pm
DEN
-
GVA
32h 55m
1 stop
$670Icelandair
Fri, Aug 7 - Fri, Aug 28
Icelandair Logo
5:00 pm - 12:40 pm
GVA
-
DEN
27h 40m
1 stop
Icelandair Logo
8:10 pm - 1:05 pm
DEN
-
GVA
32h 55m
1 stop
$671Icelandair
Fri, Aug 7 - Fri, Aug 28
Icelandair Logo
5:00 pm - 12:40 pm
GVA
-
DEN
27h 40m
1 stop
Icelandair Logo
8:10 pm - 1:05 pm
DEN
-
GVA
32h 55m
1 stop
$685Icelandair
Fri, Jun 19 - Fri, Jul 3
Icelandair Logo
5:00 pm - 12:40 pm
GVA
-
DEN
27h 40m
1 stop
Icelandair Logo
8:10 pm - 1:05 pm
DEN
-
GVA
32h 55m
1 stop
$731Icelandair
Thu, Apr 23 - Wed, May 6
Multiple Airlines Logo
7:00 am - 4:30 pm
GVA
-
DEN
17h 30m
1 stop
Multiple Airlines Logo
5:44 pm - 4:45 pm
DEN
-
GVA
15h 01m
2 stops
$763Multiple Airlines
Thu, Apr 23 - Wed, May 6
Multiple Airlines Logo
11:30 am - 10:45 pm
GVA
-
DEN
19h 15m
2 stops
Multiple Airlines Logo
5:44 pm - 4:45 pm
DEN
-
GVA
15h 01m
2 stops
$769Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
7:25 am - 4:30 pm
GVA
-
DEN
17h 05m
1 stop
Multiple Airlines Logo
6:40 pm - 2:55 pm
DEN
-
GVA
12h 15m
1 stop
$770Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
10:10 am - 4:30 pm
GVA
-
DEN
14h 20m
1 stop
American Airlines Logo
6:40 pm - 10:30 pm
DEN
-
GVA
19h 50m
1 stop
$771American Airlines
Thu, May 28 - Tue, Jun 30
American Airlines Logo
9:25 pm - 4:30 pm
GVA
-
DEN
27h 05m
1 stop
American Airlines Logo
2:21 pm - 3:45 pm
DEN
-
GVA
17h 24m
2 stops
$772American Airlines
Booking Insights

KAYAK's insights & trends for Geneva to Denver flights

Get data-powered insights and trends into flights from Geneva to Denver to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Geneva to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Geneva to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Geneva to Denver is January, where tickets cost $675 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $911 and $845 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Geneva to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Geneva to Denver, you should book around 3 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$402
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Geneva to Denver

When to book flights from Geneva to Denver

Are your dates flexible? Find out the best times to travel from Geneva to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Geneva to Denver

  • What is the cheapest flight from Geneva to Denver?

    In the last 3 days, the lowest price for a flight from Geneva to Denver was $439 for a one-way ticket and $402 for a round-trip.

  • Do I need a passport to fly between Geneva and Denver?

    A passport is required to fly from Geneva to Denver.

  • Which aircraft models fly most regularly from Geneva to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Geneva to Denver?

    oneworld, and Star Alliance are the airline alliances operating flights between Geneva and Denver, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Geneva to Denver, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Geneva to Denver are United Airlines and Lufthansa. With an average price for the route of $886 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $815 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Geneva to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Geneva to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Geneva to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Geneva is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Geneva to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Geneva with another airline. Booking your flights between Geneva and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Geneva to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Geneva up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Geneva to Denver

 
See real verified KAYAK customer reviews for airlines flying from Geneva to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Geneva to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9413 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

6.0 GoodAnonymous, Mar 2026
SFO - DEN
Read more United Airlines reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

I really liked it when the First Officer mentioned that we could see Paris out of the window on the left.

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Everything you need to know for your flight from Geneva to Denver

Information on your arrival and departure airports