August is the cheapest month to fly this route, with average fares around $1036 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $1320 | $1260 | Peak | |
| June 2026 | $1232 | $1197 | ||
| July 2026 | $1065 | $1017 | ||
| August 2026 | $1036 | $994 | Best |
Departing on Wednesday offers the lowest average fares at $1121. Friday departures are the most expensive at $1205, a difference of $84.
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 Austin to Paris is August, with average round-trip fares around $1036. The lowest fare found in August is $994.
Wednesday departures are the cheapest, averaging $1121 round trip. The most expensive day is Friday at $1205.
Based on current pricing trends, booking for August travel offers the best value. Avoid May if possible, as fares average $1320 compared to $1036 in the cheapest month. June is a solid middle-ground option at $1232.
Flying in August instead of May can save you approximately $284 per round trip. The cheapest month averages $1036 while the most expensive averages $1320.
Airlines, flight times, price calendar, and more for Austin to Paris
View AUS → CDG Details