Cheap flights from Rome Fiumicino Airport to Barcelona from $27

The cheapest month to fly to Barcelona-El Prat Airport from Rome Fiumicino Airport is in January. Flight prices, which tend to average around $84, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Rome Fiumicino Airport during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in January, still average around $90.

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Wednesday when prices can be found for as low as $106. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $342. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

Flying to Barcelona-El Prat Airport from Rome Fiumicino Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $118 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $191 on average. Flights to Barcelona-El Prat Airport from Rome Fiumicino Airport in the afternoon 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 Fiumicino - Barcelona-El Prat flight prices

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Rome Fiumicino Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $106 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Rome Fiumicino Airport for as low as $79 on momondo.

There are 3 cabin classes available to choose from on Rome Fiumicino Airport to Barcelona-El Prat Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Ryanair is the most popular carrier operating from Rome Fiumicino to Barcelona-El Prat

Vueling, Wizz Air and Ryanair are the top three most popular airlines that fly to Barcelona-El Prat Airport from Rome Fiumicino Airport according to our data. Vueling is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 3 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

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 117 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. Friday 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 21% of their flights experiencing any sort of delay.

The number of flights available between Rome Fiumicino Airport and Barcelona-El Prat Airport is 19 per day as of September 2026. The most frequent departure time is 9:00AM, with 40% of daily flights leaving in the afternoon.

136 flights are operational weekly from Rome Fiumicino Airport to Barcelona-El Prat Airport as of September 2026. The most popular departure day for this route is Tue, with 32% of flights per week taking off on this day.