Cheap flights from Rome to Barcelona from $31

The month of October is, on average, the cheapest month to fly to Barcelona from Rome, with most prices found around $76. If you don’t want to visit Barcelona in October, then you should wait until November to fly from Rome, when ticket prices are also cheap, with an average price of $83.

The cheapest day to depart from Rome to Barcelona is on a Wednesday when prices can be found for as low as $97. On the other hand, Sunday is the most expensive day to depart from Rome because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $201.

In the evening is the cheapest time of day to fly from Rome to Barcelona when you can find flight prices for as low as $124. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $154 on average. Flights to Barcelona from Rome at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $104 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Rome for as low as $78 on momondo.

There are 3 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.

Wizz Air and Ryanair are the most popular carriers operating from Rome to Barcelona

Ryanair, Vueling and Wizz Air are the top three most popular airlines that fly to Barcelona from Rome according to our data. Ryanair is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 3 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

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 115 minutes.

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

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

According to our data, Ryanair have had the least number of delays on this route over the last 12 months; with about 22% of their flights experiencing any sort of delay.

18 flights are operational daily from Rome to Barcelona as of August 2026. The most popular departure time for this route is 9:00AM, with 40% of flights per day taking off in the afternoon.

129 flights are operational weekly from Rome to Barcelona as of August 2026. The most popular departure day for this route is Thu, with 34% of flights per week taking off on this day.