June is the cheapest month to fly this route, with average fares around $61 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $78 | $61 | Peak | |
| June 2026 | $61 | $53 | Best | |
| July 2026 | $72 | $56 | ||
| August 2026 | $72 | $67 |
Departing on Tuesday offers the lowest average fares at $64. Friday departures are the most expensive at $78, a difference of $14.
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 Barcelona is June, with average round-trip fares around $61. The lowest fare found in June is $53.
Tuesday departures are the cheapest, averaging $64 round trip. The most expensive day is Friday at $78.
Based on current pricing trends, booking for June travel offers the best value. Avoid May if possible, as fares average $78 compared to $61 in the cheapest month. August is a solid middle-ground option at $72.
Flying in June instead of May can save you approximately $17 per round trip. The cheapest month averages $61 while the most expensive averages $78.
Airlines, flight times, price calendar, and more for Rome to Barcelona
View FCO → BCN Details