$450 Cheap Flights from Paris (CDG) to Denver (DEN)

View $450 flight on Tue, Mar 3, 2026Opens in a new window

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Denver Intl. Airport (DEN)

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Cheap Flights from Paris to Denver (CDG-DEN)

Prices were available within the past 7 days and start at $450 for one-way flights and $569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Feb 25 - Mon, Mar 16
CDG
Paris
DEN
Denver
$569 Roundtrip, found 5 days ago
$569
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Feb 25 from Paris to Denver, returning Mon, Mar 16, priced at $569 found 5 days ago
Icelandair
Mon, Apr 13 - Tue, Apr 28
CDG
Paris
DEN
Denver
$690 Roundtrip, found 6 days ago
$690
Roundtrip
found 6 days ago
Select Icelandair flight, departing Mon, Apr 13 from Paris to Denver, returning Tue, Apr 28, priced at $690 found 6 days ago
Lufthansa
Tue, Feb 24 - Tue, Mar 3
CDG
Paris
DEN
Denver
$754 Roundtrip, found 5 days ago
$754
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Feb 24 from Paris to Denver, returning Tue, Mar 3, priced at $754 found 5 days ago
Swiss International Air Lines
Sun, Jun 7 - Sun, Jun 21
CDG
Paris
DEN
Denver
$762 Roundtrip, found 2 hours ago
$762
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Sun, Jun 7 from Paris to Denver, returning Sun, Jun 21, priced at $762 found 2 hours ago
United
Wed, Mar 18 - Sun, Mar 22
CDG
Paris
DEN
Denver
$781 Roundtrip, just found
$781
Roundtrip
just found
Select United flight, departing Wed, Mar 18 from Paris to Denver, returning Sun, Mar 22, priced at $781 just found
Aer Lingus
Sat, May 16 - Sun, May 17
CDG
Paris
DEN
Denver
$782 Roundtrip, found 5 days ago
$782
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sat, May 16 from Paris to Denver, returning Sun, May 17, priced at $782 found 5 days ago
Brussels Airlines
Thu, Apr 2 - Tue, Apr 7
CDG
Paris
DEN
Denver
$784 Roundtrip, just found
$784
Roundtrip
just found
Select Brussels Airlines flight, departing Thu, Apr 2 from Paris to Denver, returning Tue, Apr 7, priced at $784 just found
Air Canada
Thu, Feb 26 - Tue, Mar 24
CDG
Paris
DEN
Denver
$787 Roundtrip, found 5 days ago
$787
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Feb 26 from Paris to Denver, returning Tue, Mar 24, priced at $787 found 5 days ago
British Airways
Sat, Mar 7 - Tue, Mar 17
CDG
Paris
DEN
Denver
$788 Roundtrip, found 19 hours ago
$788
Roundtrip
found 19 hours ago
Select British Airways flight, departing Sat, Mar 7 from Paris to Denver, returning Tue, Mar 17, priced at $788 found 19 hours ago
American Airlines
Mon, Apr 20 - Wed, Jul 8
CDG
Paris
DEN
Denver
$795 Roundtrip, found 5 days ago
$795
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Apr 20 from Paris to Denver, returning Wed, Jul 8, priced at $795 found 5 days ago

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Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $768
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $768

Find the cheapest month to fly from Paris (CDG) to Denver (DEN)

February is typically the cheapest month to fly

From $396 - $941 per traveler.
Flights from Paris (CDG) to Denver (DEN)
Origin airport
Roissy-Charles de Gaulle
Destination airport
Denver Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Air Tahiti Nui, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic, WestJet
Roundtrip price
$568
Distance
4868 mi

Paris to Denver Flights

The cheapest times to fly from Paris to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Paris to Denver are during the month of February. You can find some of the cheapest flights from Paris to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Paris to Denver

Sunday is one of the best days to book for cheap flights from Paris to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Paris to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Paris to Denver in 2026. You can also book with separate airlines for your outbound and return journeys, from $450 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Paris to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Paris to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) cost?
You can find cheap one-way flights from $450 and cheap return flights from $569 Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) with Expedia. One-way flights generally range between $662 and $3813, and roundtrip flights usually range from $838 to $6543. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
The cheapest month to fly from CDG to DEN is February when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
Air France operates around 7 direct flights from CDG to DEN every week.
What is the cheapest airline that flies from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
Air France is one of the cheapest airlines offering nonstop flights from Roissy-Charles de Gaulle (CDG) to Denver Intl. (DEN), with round-trip tickets starting from around $924. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
To find a cheap flight from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
The best airline to fly with from Paris (CDG) to Denver, CO (DEN) will differ from traveler to traveler. If you like to fly early, Air France offers early morning flights. If price is the most important factor, Air France typically offers the lowest fares. Air France offers the most daily flights from CDG to DEN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
You can find approximately 1 nonstop flights per day from Roissy-Charles de Gaulle (CDG) to Denver Intl. (DEN). For more options, look at flights that include layovers.
What is the earliest flight from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Paris (Roissy-Charles de Gaulle) to Denver (Denver Intl.) typically departs at about 5:50 AM. This Iberia and American Airlines service is a great choice for those looking to start their day in the Mile High City. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
The most popular departure times for flights from Paris (CDG) to Denver (DEN) are in the late morning, from 9am to 12pm. About 43% of passengers prefer this time window. Many major carriers, including Lufthansa, United Airlines, and Delta Air Lines, offer flights during this window. This timing is popular as it allows you to enjoy a leisurely morning in Paris before your flight.
How long does it take to fly from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
A nonstop flight from CDG to DEN typically takes around 10 hours 20 minutes, covering approximately 4,869 miles. Connecting flights on this route usually add 6 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
You can fly business class between CDG and DEN. Airlines that offer business class service on this route include:

  • Delta Air Lines
  • British Airways
  • Lufthansa
  • American Airlines
  • Turkish Airlines
  • Air Canada
  • United Airlines
  • Icelandair
  • Air Baltic
  • Swiss International Air Lines

First class is available with Air France.
How much is a business class flight from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
A direct, return business class ticket from Paris (CDG) to Denver, CO (DEN) typically costs are not available. A non-stop, one-way business class flight is usually around $5,280 - $5,707. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) flight with Expedia?
It's easy to earn miles on a Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Denver from Roissy-Charles de Gaulle (CDG)?
From Roissy-Charles de Gaulle (CDG), you can fly into Denver Intl. (DEN) to reach Denver. Some flights may connect through major hubs like Heathrow (LHR), ZRH (ZRH), Schiphol (AMS) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) at the last minute?
Typically, booking a last minute flight from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) flight and hotel package?
Securing a Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) Denver Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.)?
If you booked your Paris (CDG-Roissy-Charles de Gaulle) to Denver, CO (DEN-Denver Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

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