Cheap flights from Rome to Barcelona from £24

If you aren’t able to travel during the month of October, then book flights to Barcelona from Rome during November instead. Flights to Barcelona in November, while not as cheap as those in October, still average around £56.

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 £43. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Rome to Barcelona for around £353.

Flying to Barcelona from Rome at midday is the least expensive time of day to depart. momondo users have found prices as low as £59 when looking at flights departing at midday. Flights in the morning are often more expensive, with an average ticket price of £113.

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

You are more likely to see cheaper flights to Barcelona from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around £79 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 for as low as £59 on momondo.

There are 2 cabin classes available to choose from on Rome 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 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.

Wednesday 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.

As of March 2026, there are 9 flights per day flying from Rome to Barcelona. The most common time of day flights depart is 09:00, with 48% of flights taking off at midday.

65 flights are operational weekly from Rome to Barcelona as of March 2026. The most popular departure day for this route is Sat, with 66% of flights per week taking off on this day.