GVA - DEN

$409 Find Cheap Flights from Geneva to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Geneva to Denver departing on 3/11. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$618
Typical prices: $716-$898
American Airlines
Thu 5/28Tue 6/30
GVA - DEN • 1 stop
Cheapest one-way
$409
Typical prices: $649-$685
Multiple Airlines
Wed 3/11
GVA - DEN • 2 stops
Top airlines
American Airlines
Cheapest • from $618 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
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
March
Cheapest • 13% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Thu, May 28 - Tue, Jun 30
American Airlines Logo
5:40 pm - 4:30 pm
GVA
-
DEN
30h 50m
1 stop
American Airlines Logo
6:40 pm - 5:35 pm
DEN
-
GVA
14h 55m
1 stop
$618American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
7:25 am - 4:30 pm
GVA
-
DEN
17h 05m
1 stop
American Airlines Logo
6:40 pm - 4:55 pm
DEN
-
GVA
14h 15m
1 stop
$621American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
10:10 am - 4:30 pm
GVA
-
DEN
14h 20m
1 stop
American Airlines Logo
5:44 pm - 8:20 pm
DEN
-
GVA
18h 36m
2 stops
$622American Airlines
Fri, Feb 13 - Sat, Feb 28
American Airlines Logo
6:40 am - 8:50 pm
GVA
-
DEN
22h 10m
2 stops
American Airlines Logo
4:44 pm - 4:35 pm
DEN
-
GVA
15h 51m
2 stops
$623American Airlines
Fri, Apr 24 - Sat, May 9
American Airlines Logo
7:00 am - 4:30 pm
GVA
-
DEN
17h 30m
1 stop
American Airlines Logo
6:40 pm - 4:30 pm
DEN
-
GVA
13h 50m
1 stop
$624American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
10:10 am - 4:30 pm
GVA
-
DEN
14h 20m
1 stop
American Airlines Logo
6:30 pm - 8:20 pm
DEN
-
GVA
17h 50m
2 stops
$625American Airlines
Sun, Mar 1 - Tue, Mar 17
Multiple Airlines Logo
6:15 am - 5:50 pm
GVA
-
DEN
19h 35m
2 stops
Multiple Airlines Logo
6:25 pm - 7:00 pm
DEN
-
GVA
17h 35m
1 stop
$626Multiple Airlines
Fri, Feb 13 - Sat, Feb 28
American Airlines Logo
12:10 pm - 11:54 pm
GVA
-
DEN
19h 44m
2 stops
American Airlines Logo
4:44 pm - 4:35 pm
DEN
-
GVA
15h 51m
2 stops
$627American Airlines
Mon, Apr 13 - Sat, Apr 25
British Airways Logo
7:15 pm - 4:30 pm
GVA
-
DEN
29h 15m
1 stop
British Airways Logo
6:40 pm - 4:30 pm
DEN
-
GVA
13h 50m
1 stop
$629British Airways
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
10:10 am - 10:40 pm
GVA
-
DEN
20h 30m
2 stops
Multiple Airlines Logo
6:40 pm - 3:50 pm
DEN
-
GVA
13h 10m
1 stop
$630Multiple 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.

How much is a round-trip flight from Geneva to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Geneva to Denver departing in May.

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 March, where tickets cost $666 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $907 and $837 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$409
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 7% 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 $409 for a one-way ticket and $618 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 $872 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 9214 reviews
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

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.

8.0 ExcellentAnonymous, Jan 2026
SJD - DEN
Read more United Airlines reviews

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.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

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

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

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

Information on your arrival and departure airports