Bus Tickets from Rome to Barcelona

Find affordable bus tickets from Rome to Barcelona with flexible options. Book your trip now

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.
TodayMay 14
from $128
TomorrowMay 15
from $128
FriMay 16
from $105
SatMay 17
from $111
SunMay 18
from $116
MonMay 19
from $90
TueMay 20
from $92
WedMay 21

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: May 15 at
    Departure city: Rome
    Departure location: Rome Tiburtina Bus Station
    Arrival time: May 16 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: Flixbus Flixbus
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: May 15 at
    Departure city: Rome
    Departure location: Rome Anagnina
    Arrival time: May 16 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: Flixbus Flixbus
    Vehicle: BusDuration:
  • Departure time: May 15 at
    Departure city: Rome
    Departure location: Rome Fiumicino Airport
    Arrival time: May 16 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: Flixbus Flixbus
    Vehicle: BusDuration:
  • Departure time: May 15 at
    Departure city: Rome
    Departure location: Rome Fiumicino Airport
    Arrival time: May 16 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: Flixbus Flixbus
    Vehicle: BusDuration:
  • Departure time: May 15 at
    Departure city: Rome
    Departure location: Rome Fiumicino Airport
    Arrival time: May 17 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: Flixbus Flixbus
    Vehicle: BusDuration:

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to go from Rome to Barcelona.

Bus
Average Price$77 - $376Average Duration1d 4h
22kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average Price$67 - $116Average Duration14h 30m
36kg CO₂e4 out of 5 stars
CheapestFastest
busbud logoBusbud recommends carpooling from Rome to Barcelona

Among the sustainable travel choices, the carpool stands out as the good way to reach Barcelona. The journey takes about 14 hours 30 minutes and with fares starting at just $67, it presents an excellent value for a comfortable ride.

1carpool per day
14h 30mAverage Duration
$67Cheapest ticket
36kgCO₂ emissions

Bus Rome to Barcelona: Trip Overview

Average ticket price$151
Average bus trip duration1d 4h
Number of daily buses18
Earliest bus departure12:10am
Distance540 miles (870 km)
Latest bus departure11:50pm

Rome to Barcelona Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Rome to Barcelona.

We make it our job to connect you with the most dependable bus companies that cover bus service from Rome to Barcelona.

Discover how much the bus trip from Rome to Barcelona will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions for your trip Rome - Barcelona

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
05/12
$139
05/13
$186
Today
$127
05/15
$128
05/16
$105
05/17
$110
05/18
$116
05/19
$89
busbud logoThe cheapest trip from Rome to Barcelona was searched and found on May 19, 2025 with a price of $89

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rome to Barcelona, as early as possible.

You can expect to pay from $89 to $279 for a bus ticket from Rome to Barcelona based on the last 2 days. You can expect to find the cheapest price for the trip at $89 which is on 2025-05-19.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Rome to Barcelona but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Rome to Barcelona.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Rome to Barcelona will emit less CO2 than a car or an airplane.

Make a music playlist for your bus ride from Rome to Barcelona, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

Will you be returning to Rome by bus?

Bus from Rome to Barcelona

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

People from around the world trust Busbud

‌

Popular Buses Connecting Rome

Buses Leaving from Rome

Buses Going to Rome

Popular Buses Connecting Barcelona

Buses Leaving from Barcelona

Buses Going to Barcelona