June is the cheapest month to fly this route, with average fares around $126 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $151 | $100 | ||
| June 2026 | $126 | $74 | Best | |
| July 2026 | $133 | $78 | ||
| August 2026 | $161 | $151 | Peak |
Departing on Tuesday offers the lowest average fares at $109. Friday departures are the most expensive at $151, a difference of $42.
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 Rome to Athens is June, with average round-trip fares around $126. The lowest fare found in June is $74.
Tuesday departures are the cheapest, averaging $109 round trip. The most expensive day is Friday at $151.
Based on current pricing trends, booking for June travel offers the best value. Avoid August if possible, as fares average $161 compared to $126 in the cheapest month. May is a solid middle-ground option at $151.
Flying in June instead of August can save you approximately $35 per round trip. The cheapest month averages $126 while the most expensive averages $161.
Airlines, flight times, price calendar, and more for Rome to Athens
View FCO → ATH Details