Cheap flights from Rome Fiumicino Airport to Barcelona from $46

If you are unable to visit Barcelona during the month of October, then departing from Rome Fiumicino Airport during the month September is also very affordable. Most momondo users find prices during this month for around $32.

The cheapest day to depart on your flight to Barcelona is on a Wednesday when prices can be found for as low as $39. This is often the case because there is less demand to fly during this day of the week. Flights from Rome Fiumicino Airport to Barcelona on a Friday will generally be more expensive and average around $313. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

At midday is the cheapest time of day to fly from Rome Fiumicino Airport to Barcelona when you can find flight prices for as low as $39. Flying to Barcelona at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $174. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Rome Fiumicino to Barcelona-El Prat for the best Rome Fiumicino - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from Rome Fiumicino Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $147 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Rome Fiumicino Airport for as low as $111 on momondo.

Historically, on average around 24% of flights between Rome and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Vueling have had the fewest delays on this route over the last 12 months, with about 21% of their flights experiencing any sort of delay.

20 flights are operational daily from Rome Fiumicino Airport to Barcelona as of May 2026. The most popular departure time for this route is 09:00, with 44% of flights per day taking off in the afternoon.

As of May 2026, there are 144 flights per week flying from Rome Fiumicino Airport to Barcelona. The most common day of the week flights depart is Tue, with 28% of flights taking off on this day.