August is the cheapest month to fly this route, with average fares around $937 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $1112 | $855 | Peak | |
| June 2026 | $1093 | $872 | ||
| July 2026 | $998 | $937 | ||
| August 2026 | $937 | $937 | Best |
Departing on Tuesday offers the lowest average fares at $1016. Friday departures are the most expensive at $1096, a difference of $80.
The best time to fly is August. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Denver to Paris is August, with average round-trip fares around $937.
Tuesday departures are the cheapest, averaging $1016 round trip. The most expensive day is Friday at $1096.
Based on current pricing trends, booking for August travel offers the best value. Avoid May if possible, as fares average $1112 compared to $937 in the cheapest month. June is a solid middle-ground option at $1093.
Flying in August instead of May can save you approximately $175 per round trip. The cheapest month averages $937 while the most expensive averages $1112.
Airlines, flight times, price calendar, and more for Denver to Paris
View DEN → CDG Details