United Airlines: Denver (DEN) to Paris Charles de Gaulle (CDG) Flight Information
Everything you need to fly Origin to Destination: timing, airlines, and insider tips.
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Summer Seasonal
Flown by United
United Airlines provides a vital seasonal link between the Rocky Mountains and the heart of Europe. This nonstop service from Denver International Airport to Paris Charles de Gaulle Airport offers travelers from the Western United States a convenient way to reach France without the need for East Coast layovers.
Operated as a summer seasonal service, this route utilizes the Boeing 767-300ER to connect Denver (DEN) and Paris (CDG). The flight bridges the gap between United's major Colorado hub and one of Europe's primary international gateways.
“As one of the few direct transatlantic options from Denver, this route is essential for decreasing total travel time for Colorado residents and connecting passengers from the Pacific Northwest and Southwest. It bypasses busy hubs like Newark or Chicago during the peak summer travel season.”
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Airline
United
Region
Europe
Aircraft
Boeing 767-300ER
Service
Summer Seasonal
Airports
Landing and taking off
Departure
Denver International Airport (DEN)
Check-In
Check in at the West Terminal for United flights at least 3 hours before international departure.
Connections
DEN is a major United hub, offering easy connections for travelers from California, Utah, and Washington.
Security
Security wait times can vary; consider using the Bridge Security checkpoint if you have TSA PreCheck.
Arrival
Paris Charles de Gaulle Airport (CDG)
On Arrival
Follow signs for 'Sortie' (Exit) or 'Correspondance' (Connections) as CDG is a massive airport with multiple terminals.
Ground Transport
The RER B train provides a direct link to central Paris, while the RoissyBus goes to the Opera district.
Planning Ahead
United typically arrives at Terminal 1 or Terminal 2; check your arrival gate to coordinate your ground transport.
Booking, timing and fares
Timing & Reliability
Schedule. Flights usually depart Denver in the evening, arriving in Paris the following morning.
Duration. The eastbound flight typically lasts approximately 9 hours and 30 minutes.
Seasonality. This route is generally active from May through September.
Time Zones. Paris is 8 hours ahead of Denver Mountain Daylight Time.
Fares & Booking
Booking Window. Monitor prices starting in January for the summer season to secure the best availability.
Cabin Advice. The 767-300ER features United's latest Polaris cabin, making it worth the miles or cash upgrade for overnight comfort.
Peak Pricing. Fares rise significantly in July; consider late August for a better balance of price and weather.
Peak
July is the busiest month with the highest demand and seat occupancy.
Shoulder
May and September offer slightly more availability but the same nonstop convenience.
Off-Peak
The route is suspended during the winter months, requiring a connection via EWR, IAD, or ORD.
- Book at least 3 to 4 months in advance as summer seasonal flights fill up quickly.
- Look for mid-week departures to potentially find lower fare classes.
- Use the United app to track upgrade availability for Polaris or Premium Plus seating.
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Best Time to Fly Origin to Destination
Summer (June - August)
The only time this direct route is active; ideal for warm weather and sightseeing.
Late May
A great shoulder period to catch the start of the route with slightly fewer crowds.
September
Perfect for experiencing the end of the season as European vacations wind down.
Trip Planning
Who this route suits
Best For
Leisure Vacationers
Perfect for families and couples looking for a hassle-free trip to the City of Light.
Mountain Region Residents
The most convenient option for residents of Colorado, Wyoming, and Nebraska to reach France.
Business Travelers
Direct access to one of the world's most important economic centers without mid-continent stops.
Connections & Alternatives
Lyon
Easily accessible from CDG via the onsite TGV train station.
Nice
Short domestic flights are available from CDG to the French Riviera.
Geneva
A popular secondary destination for those visiting the Alps after arriving in Paris.
Travel Tips for the Origin-Destination Route
Good to Know
Visa & Entry
- US citizens require a valid passport with at least six months of validity remaining.
- Be prepared for the upcoming ETIAS travel authorization requirement for entry into the Schengen Area.
- France may require proof of onward travel or accommodation during immigration checks.
Airport Transfers
- The RER B train is the fastest way to reach Chatelet or Gare du Nord in Paris.
- Taxis offer flat-rate pricing from CDG to the Left Bank or Right Bank of Paris.
- Consider the TGV high-speed train if you are heading directly to other French cities like Lyon or Bordeaux.
Baggage & Transit
- Ensure your carry-on meets international size limits, which can be stricter than domestic US standards.
- If connecting at CDG to another European city, your bags will usually be checked through, but you must clear passport control.
- Keep your boarding pass handy for the multiple security checkpoints common in Terminal 1.
Checklist
- Universal power adapter for Type C or E French outlets
- Downloaded offline maps of Paris for easier navigation
- Completed United Travel Ready Center documents
- Comfortable shoes for walking the cobblestone streets of Paris
Airlines Flying Origin to Destination
United
Daily or multiple times weekly during the summer season
Exclusively uses the Boeing 767-300ER for this long-haul mission
Common questions
Is the Denver to Paris flight direct?
Yes, United Airlines operates a nonstop seasonal service between Denver (DEN) and Paris Charles de Gaulle (CDG).
Does this route fly all year round?
No, this is a seasonal route that typically operates during the summer months, usually from May to September.
Which aircraft does United use for this route?
United primarily uses the Boeing 767-300ER for the Denver to Paris route.
What is the flight time from DEN to CDG?
The eastbound flight from Denver to Paris takes approximately 9 hours and 30 minutes.
Which terminal does United use at Paris CDG?
United Airlines generally operates out of Terminal 1 or Terminal 2 at Paris Charles de Gaulle, but passengers should check their specific itinerary for updates.
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