Cheap flights from Rome Fiumicino Airport to Barcelona from £25

If you aren’t able to travel during the month of January, then book flights to Barcelona from Rome Fiumicino Airport during October instead. Flights to Barcelona in October, while not as cheap as those in January, still average around £63.

Our data shows that Wednesday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £70. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Rome Fiumicino Airport to Barcelona for around £339.

Flying to Barcelona from Rome Fiumicino Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £76 when looking at flights departing in the evening. Flights in the morning are often more expensive, with an average ticket price of £115.

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 £78 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 £58 on momondo.

There is only 1 cabin class available to choose from on Rome Fiumicino Airport to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 23% 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 116 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.

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

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

As of September 2026, 25 flights take off from Rome Fiumicino Airport and land in Barcelona each day. The most common flight departure time for this route is 14:00, with 44% of daily flights taking off in the afternoon.

As of September 2026, 175 flights take off from Rome Fiumicino Airport and land in Barcelona each week. The most common flight departure day for this route is Sat, with 26% of weekly flights taking off on this day.