June is the cheapest month to fly this route, with average fares around $180 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $184 | $155 | ||
| June 2026 | $180 | $155 | Best | |
| July 2026 | $192 | $179 | ||
| August 2026 | $213 | $186 | Peak |
Departing on Thursday offers the lowest average fares at $166. Monday departures are the most expensive at $216, a difference of $50.
The best time to fly is June. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Paris to Frankfurt is June, with average round-trip fares around $180. The lowest fare found in June is $155.
Thursday departures are the cheapest, averaging $166 round trip. The most expensive day is Monday at $216.
Based on current pricing trends, booking for June travel offers the best value. Avoid August if possible, as fares average $213 compared to $180 in the cheapest month. July is a solid middle-ground option at $192.
Flying in June instead of August can save you approximately $33 per round trip. The cheapest month averages $180 while the most expensive averages $213.
Airlines, flight times, price calendar, and more for Paris to Frankfurt
View CDG → FRA Details