Cheap flights from Barcelona-El Prat Airport to Rome from $42

In general, October is the cheapest month to fly from Barcelona-El Prat Airport to Rome. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $114. If you aren’t able to travel during the month of October, then book flights to Rome from Barcelona-El Prat Airport during June instead. Flights to Rome in June, while not as cheap as those in October, still average around $120.

The cheapest day to depart from Barcelona-El Prat Airport to Rome is on a Thursday. Travellers who choose to depart for Rome on a Thursday will often find tickets for as low as $206. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona-El Prat Airport to Rome for around $281.

Flying to Rome from Barcelona-El Prat Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $269 when looking at flights departing in the morning. Flights to Rome are more costly in the afternoon, with an average ticket price of $386. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Rome from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $145 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Barcelona-El Prat Airport for as low as $116 on momondo.

There are 3 cabin classes available to choose from on Barcelona-El Prat to Rome 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 16% of flights between Barcelona and Rome have experienced a delay on any given week. The average delay length over the past 12 months has been 120 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, ITA Airways have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

As of February 2026, 25 flights take off from Barcelona-El Prat Airport and land in Rome each day. The most common flight departure time for this route is 11:00, with 63% of daily flights taking off at midday.

As of February 2026, 178 flights take off from Barcelona-El Prat Airport and land in Rome each week. The most common flight departure day for this route is Sun, with 25% of weekly flights taking off on this day.