July is the cheapest month to fly this route, with average fares around $55 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $118 | $52 | Peak | |
| June 2026 | $62 | $50 | ||
| July 2026 | $55 | $48 | Best | |
| August 2026 | $66 | $56 |
Departing on Tuesday offers the lowest average fares at $52. Friday departures are the most expensive at $87, a difference of $35.
The best time to fly is July. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Dublin to Paris is July, with average round-trip fares around $55. The lowest fare found in July is $48.
Tuesday departures are the cheapest, averaging $52 round trip. The most expensive day is Friday at $87.
Based on current pricing trends, booking for July travel offers the best value. Avoid May if possible, as fares average $118 compared to $55 in the cheapest month. August is a solid middle-ground option at $66.
Flying in July instead of May can save you approximately $63 per round trip. The cheapest month averages $55 while the most expensive averages $118.
Airlines, flight times, price calendar, and more for Dublin to Paris
View DUB → CDG Details