Cheap flights from Denver International to Paris Charles de Gaulle from $449
Updated 2026-05-27
4867 miles great-circle distance, typically flown in 10h 11m with 4 airlines operating direct service from Denver International (DEN) to Paris Charles de Gaulle (CDG). Cheapest fares are usually in Jun (around $449 return), with peak prices in Jun (around $1347). Departures on a Tuesday tend to undercut weekend prices on this corridor.
Flying from Denver International
Denver International sits 25 miles northeast of downtown Denver — a deliberately remote site that allows for six runways and almost unlimited expansion. The A Line commuter train runs every 15 minutes from the airport directly to Union Station downtown in 37 minutes for $10.50. United dominates the schedule with its largest non-Newark hub; Southwest and Frontier add heavy domestic capacity. Snow disruption is common between November and March, but the airport's ground-stop policy is faster than ORD's.
Arriving in Paris
Paris Charles de Gaulle is 25 km northeast of central Paris, with RER B trains reaching Gare du Nord in 25–35 minutes for €11.80. Air France, Delta, American and United dominate the transatlantic corridor. Cheapest months from US East Coast hubs are November (post-Thanksgiving) and late January; peak demand is May–early September. Olympic-year (2024) demand peaks have moderated; pricing now mirrors typical patterns.
Who flies DEN to CDG?
| Airline | IATA | Flight time | Cabin |
| United Airlines | UA | 10h 11m | Economy |
| British Airways | BA | 10h 11m | Economy |
| Lufthansa | LH | 10h 11m | Economy |
| Icelandair | FI | 10h 11m | Economy |
4 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Best time to fly DEN→CDG
Aggregated from 12 months of Travelpayouts fare data. Cheapest months in green, peak in red.
Source: Travelpayouts route data, refreshed every 30 days. Cheapest day-of-week typically Tuesday.
Denver to Paris FAQs
Direct flights from Denver International (DEN) to Paris Charles de Gaulle (CDG) take approximately 10h 11m for the 4867-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
Jun is typically the cheapest month on this route, with one-way fares from $449. Jun is the peak — expect prices 2–3× higher. Book 4–8 weeks ahead for best fares; last-minute prices on this corridor rise sharply inside two weeks of departure.
4 carriers operate direct service from Denver International (DEN) to Paris Charles de Gaulle (CDG): United Airlines, British Airways, Lufthansa and Icelandair. Frequencies vary by season and carrier — United Airlines typically operates the highest weekly count on this corridor.
Visa-free Schengen for US passport holders up to 90 days in any 180-day period. ETIAS authorisation will be required from late 2026. Always check travel.state.gov for the latest entry requirements before booking.
Paris Charles de Gaulle (CDG) is the primary international airport for Paris. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.