Cheap flights from Rome to Barcelona from £23

The cheapest month to fly to Barcelona-El Prat Airport from Rome is in October. Flight prices, which tend to average around £54, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Barcelona-El Prat Airport from Rome during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in October, still average around £55.

According to our data, Wednesday is the cheapest day to fly to Barcelona-El Prat Airport from Rome. The lowest ticket price found for a Wednesday departure recently was £36. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Barcelona-El Prat Airport is Tuesday, with ticket prices averaging around £344.

Flying to Barcelona-El Prat Airport from Rome at midday is the least expensive time of day to depart. momondo users have found prices as low as £57 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £110 on average. Flights to Barcelona-El Prat Airport from Rome in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £75 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Rome for as low as £54 on momondo.

There are 2 cabin classes available to choose from on Rome to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Rome to Barcelona-El Prat Airport.

As of February 2026, prices for Rome to Barcelona-El Prat Airport flights are approximately 12% more expensive when compared to flights at the same time last year.

Historically, on average around 22% 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 19% of their flights experiencing any sort of delay.

As of February 2026, 22 flights take off from Rome and land in Barcelona-El Prat Airport each day. The most common flight departure time for this route is 09:00, with 51% of daily flights taking off at midday.

The number of flights available between Rome and Barcelona-El Prat Airport is 160 per week as of February 2026. The most frequent departure day is Wed, with 21% of weekly flights leaving on this day.