Cheap flights from Rome to Barcelona from £18
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Barcelona departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Rome to Barcelona
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Rome and Barcelona?
What is the cheapest month to fly to Barcelona?
If you aren’t able to travel during the month of February, then book flights to Barcelona from Rome during January instead. Flights to Barcelona in January, while not as cheap as those in February, still average around £50.
What is the cheapest day to depart on your flight to Barcelona?
Our data shows that Thursday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £66. 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 £343.
What is the cheapest time of day to depart on your flight to Barcelona?
Flying to Barcelona from Rome in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £63 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of £96.
What is the cheapest Rome to Barcelona flight route?
Fly from Rome Fiumicino to Barcelona-El Prat for the best Rome - Barcelona flight prices
How far in advance should I book a flight to Barcelona?
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 £68 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 £50 on momondo.
What cabin class options are available on Rome to Barcelona flights?
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.
How many flights depart from Rome to Barcelona on average per day?
As of July 2025, there are 27 flights per day flying from Rome to Barcelona. The most common time of day flights depart is 14:00, with 40% of flights taking off at midday.
How many flights depart from Rome to Barcelona on average per week?
195 flights are operational weekly from Rome to Barcelona as of July 2025. The most popular departure day for this route is Thu, with 25% of flights per week taking off on this day.
Cheap Rome to Barcelona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rome to Barcelona
How far is Rome to Barcelona by plane?
A flight from Rome to Barcelona will travel around 533.2 mi. Typically, this will take 1h 50m by plane in normal conditions.
When did momondo last update prices for flights from Rome to Barcelona?
Prices for flights from Rome to Barcelona refresh daily.
How many operators does momondo search for flights from Rome to Barcelona?
As of July 2025, there is 1 operator available to choose from for flights from Rome to Barcelona.
How old do you have to be to fly from Rome to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rome to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The necessary travel and health documents for your Barcelona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Rome to Barcelona
Compare and see reviews for airlines that fly from Rome to Barcelona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £35 | Free Cancellation | Rating 7.1 1,170 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Rome to Barcelona?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rome to Barcelona. momondo saves you time and could save you money on your trip.
Can I find flights from Rome to Barcelona with flexible booking policies on momondo?
momondo does allow users to show only those flights to Barcelona from Rome which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Rome to Barcelona?
Once all potential Rome to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Rome to Barcelona right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Barcelona from Rome. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.