The cheapest times to fly from DEN to CDG are

  • January 8th to March 18th
  • August 13th to December 9th (except the week of August 27th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DEN to CDG is early October. Prices can be as high as $1352 for Saturday flights during late June, or as low as $466 for Monday flights around early October.


When to Fly to Paris

Flying from Denver, CO (DEN) to Paris (CDG) will usually cost between $550 to $1216 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early October with an average ticket price of $547. Due to high demand the most expensive time to fly is late June, with an average price of $1289. Planning your trip to low-cost times can easily save you $742 on economy flights and even more on first-class flights. Generally, any price below $649 can be considered a good price for a round-trip DEN to CDG flight.

See below for a graph of average weekly prices for the DEN to CDG route. All prices are for round-trip tickets in USD.

DEN to CDG Flight Prices

Compared to other flights, the DEN to CDG flight is cheaper than the average and costs less than the average flight leaving from Denver. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to CDG, and Wednesday the cheapest day to fly back into DEN. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $85 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $703. Return trip prices are from the CDG to DEN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from DEN to CDG can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 9 hour 44 minutes may be realistic.


Flight Hacking DEN to CDG

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from DEN to CDG — but Champion Traveler does!

Hack #1: New York, NY (DEN > JFK > CDG)

  • Price for both tickets: $626
  • Average savings: $23 (3.54%)

See DEN to JFK flights

Hack #2: New York, NY (DEN > LGA > CDG)

  • Price for both tickets: $645
  • Average savings: $4 (0.62%)

See DEN to LGA flights


Flight Questions Answered

Still have questions about flying from DEN to CDG? We’ve got answers.

Which airlines fly this route?

You can find 33 major airlines flying this route most often: Aer Lingus, Aeromexico, Air Canada, Air Europa, Air France, Air Tahiti Nui, Alaska, Allegiant, American, Austrian, British Airways, Brussels Airlines, Condor, Delta, Finnair, Flybe, Frontier, Iberia, Icelandair, JetBlue, KLM, LOT, Lufthansa, Norwegian, Royal Air Maroc, SAS, SWISS, Thomas Cook Airlines, Turkish Airlines, United, Virgin Atlantic, WestJet, XL Airways, and potentially more during busy seasons.

How far away is it from Paris Charles de Gaulle Airport to Denver International Airport?

The distance between the two airports is roughly 4866 miles or 7831 kilometers.

How long does it take to fly from DEN to CDG?

The real-world flight time for a nonstop DEN to CDG flight is about 9 hour 44 minutes.

How many flights go between Denver, CO and Paris?

It depends on the day of the week and the date, but a typical day might have around 78 available flights from DEN to CDG.


Airport Location Info


Departing Airport

Origination codeDEN
Origination airport nameDenver International Airport
CityDenver, CO
Countrythe United States

Return Airport

Destination codeCDG
Destination airport nameParis Charles de Gaulle Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.