Bus from Rome to Barcelona from $45

Compare all the bus companies and find the best price with CheckMyBus
The Best Deals Save up to 70%
The Most Choices Millions of routes worldwide
Easy and Transparent Compare offers with 1 click

Compare all timetables for the bus from Rome to Barcelona

Here is a selection of the cheapest bus trips from the schedule from Rome to Barcelona from various bus operators like FlixBus for the next days.

today
$86
tomorrow
$98
Monday
$63
Tuesday
$65
Wednesday
$58
Thursday
$59
Friday
$56

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 22h 30m 10:15 AM Rome Tiburtina Bus Station 8:45 AM Barcelona Nord Bus Station  Economy $86
FlixBus 21h 55m 1:30 AM Rome Tiburtina Bus Station 11:25 PM Barcelona Nord Bus Station  Economy $87
FlixBus 25h 30m 9:55 PM Rome Tiburtina Bus Station 11:25 PM Barcelona Nord Bus Station  Economy $88
FlixBus 22h 15m 7:55 AM Rome Tiburtina Bus Station 6:10 AM Barcelona Nord Bus Station  Economy $93
FlixBus 20h 5m 1:05 PM Rome Anagnina Bus Station 9:10 AM Barcelona Nord Bus Station  Economy $94
  • Did you know that if you travel from Rome to Barcelona via Toulon, you can save more than $16? You can find the corresponding connections below.
    • FlixBus
      22h 25m
      0
      7:35 PM
      Rome
      Tiburtina Bus Station
      7:15 AM
      Toulon
      Central Station
      0
      FlixBus
      Economy
      $52
      • Waiting Time 0h 5m
    • FlixBus
      10h 40m
      0
      7:20 AM
      Toulon
      Central Station
      6:00 PM
      Barcelona
      Nord Bus Station
      0
      FlixBus
      Economy
      $18
    Travel time is 2h 20m longer, but you will save $16

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 20h 50m 12:20 PM Rome Tiburtina Bus Station 9:10 AM Barcelona Nord Bus Station  Economy $98
FlixBus 22h 15m 7:55 AM Rome Tiburtina Bus Station 6:10 AM Barcelona Nord Bus Station  Economy $99
FlixBus 24h 50m 7:55 AM Rome Tiburtina Bus Station 8:45 AM Barcelona Sants Bus Station  Economy $100
FlixBus 27h 35m 7:35 PM Rome Tiburtina Bus Station 11:10 PM Barcelona Sants Bus Station  Economy $103
FlixBus 22h 25m 7:35 PM Rome Tiburtina Bus Station 6:00 PM Barcelona Nord Bus Station  Economy $104
  • Did you know that if you travel from Rome to Barcelona via Toulon, you can save more than $42? You can find the corresponding connections below.
    • FlixBus
      22h 25m
      0
      7:35 PM
      Rome
      Tiburtina Bus Station
      7:15 AM
      Toulon
      Central Station
      0
      FlixBus
      Economy
      $34
      • Waiting Time 0h 5m
    • FlixBus
      10h 40m
      0
      7:20 AM
      Toulon
      Central Station
      6:00 PM
      Barcelona
      Nord Bus Station
      0
      FlixBus
      Economy
      $22
    Travel time is 1h 35m longer, but you will save $42

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 29h 15m 12:45 PM Rome Anagnina Bus Station 6:00 PM Barcelona Nord Bus Station  Economy $63
FlixBus 22h 25m 7:35 PM Rome Tiburtina Bus Station 6:00 PM Barcelona Nord Bus Station  Economy $68
FlixBus 29h 20m 11:10 AM Rome Anagnina Bus Station 4:30 PM Barcelona Nord Bus Station  Economy $68
FlixBus 22h 15m 7:55 AM Rome Tiburtina Bus Station 6:10 AM Barcelona Nord Bus Station  Economy $70
FlixBus 23h 55m 8:50 AM Rome Tiburtina Bus Station 8:45 AM Barcelona Nord Bus Station  Economy $74
  • Did you know that if you travel from Rome to Barcelona via Toulon, you can save more than $7? You can find the corresponding connections below.
    • FlixBus
      22h 25m
      0
      7:35 PM
      Rome
      Tiburtina Bus Station
      7:15 AM
      Toulon
      Central Station
      0
      FlixBus
      Economy
      $34
      • Waiting Time 0h 5m
    • FlixBus
      10h 40m
      0
      7:20 AM
      Toulon
      Central Station
      6:00 PM
      Barcelona
      Nord Bus Station
      0
      FlixBus
      Economy
      $22
    Travel time is 0h 10m longer, but you will save $7

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 23h 55m 8:50 AM Rome Tiburtina Bus Station 8:45 AM Barcelona Nord Bus Station  Economy $65
FlixBus 22h 25m 7:35 PM Rome Tiburtina Bus Station 6:00 PM Barcelona Nord Bus Station  Economy $70
FlixBus 27h 5m 11:50 PM Rome Tiburtina Bus Station 2:55 AM Barcelona Nord Bus Station  Economy $78
FlixBus 28h 25m 12:10 AM Rome Tiburtina Bus Station 4:35 AM Barcelona Sants Bus Station  Economy $102
FlixBus 26h 45m 12:10 AM Rome Tiburtina Bus Station 2:55 AM Barcelona Nord Bus Station  Economy $114
  • Did you know that if you travel from Rome to Barcelona via Toulon, you can save more than $9? You can find the corresponding connections below.
    • FlixBus
      22h 25m
      0
      7:35 PM
      Rome
      Tiburtina Bus Station
      7:15 AM
      Toulon
      Central Station
      0
      FlixBus
      Economy
      $34
      • Waiting Time 0h 5m
    • FlixBus
      10h 40m
      0
      7:20 AM
      Toulon
      Central Station
      6:00 PM
      Barcelona
      Nord Bus Station
      0
      FlixBus
      Economy
      $22
    Travel time is the same as the direct connection, but you will save $9

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 23h 55m 8:50 AM Rome Tiburtina Bus Station 8:45 AM Barcelona Nord Bus Station  Economy $58
FlixBus 20h 5m 1:05 PM Rome Anagnina Bus Station 9:10 AM Barcelona Nord Bus Station  Economy $61
FlixBus 21h 0m 12:10 PM Rome Tiburtina Bus Station 9:10 AM Barcelona Nord Bus Station  Economy $63
FlixBus 26h 45m 12:10 AM Rome Tiburtina Bus Station 2:55 AM Barcelona Nord Bus Station  Economy $66
FlixBus 27h 20m 11:35 PM Rome Anagnina Bus Station 2:55 AM Barcelona Nord Bus Station  Economy $71

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 20h 5m 1:05 PM Rome Anagnina Bus Station 9:10 AM Barcelona Nord Bus Station  Economy $59
FlixBus 23h 55m 8:50 AM Rome Tiburtina Bus Station 8:45 AM Barcelona Nord Bus Station  Economy $60
FlixBus 27h 35m 7:35 PM Rome Tiburtina Bus Station 11:10 PM Barcelona Sants Bus Station  Economy $60
FlixBus 25h 20m 10:05 PM Rome Tiburtina Bus Station 11:25 PM Barcelona Nord Bus Station  Economy $64
FlixBus 20h 50m 12:20 PM Rome Tiburtina Bus Station 9:10 AM Barcelona Nord Bus Station  Economy $65

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 22h 25m 7:35 PM Rome Tiburtina Bus Station 6:00 PM Barcelona Nord Bus Station  Economy $56
FlixBus 27h 35m 7:35 PM Rome Tiburtina Bus Station 11:10 PM Barcelona Sants Bus Station  Economy $60
FlixBus 24h 35m 5:25 PM Rome Anagnina Bus Station 6:00 PM Barcelona Nord Bus Station  Economy $65
FlixBus 20h 5m 1:05 PM Rome Anagnina Bus Station 9:10 AM Barcelona Nord Bus Station  Economy $73
FlixBus 22h 15m 7:55 AM Rome Tiburtina Bus Station 6:10 AM Barcelona Nord Bus Station  Economy $74

Best Price Offer: The price for the cheapest bus from Rome to Barcelona is $45 on 2/25/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Rome and Barcelona

See here how frequent the connections between Rome and Barcelona are, during different times and days of the week.
Sunday is the busiest day, with more than 15 daily buses from Rome to Barcelona. Tuesday has instead the fewest connections, with only 5 daily coaches between Rome and Barcelona.
The busiest time of the day is the Evening, with 36 buses from Rome to Barcelona, while Night sees the fewest connections between Rome and Barcelona, with 14 offers.

Facts about the bus from Rome to Barcelona

Compare all providers like FlixBus that travel 11 times every day by bus from Rome to Barcelona in one click! Book your bus ticket from Rome to Barcelona starting from $45!

Cheapest Bus $45
Fastest Bus 20h 5m
Earliest Bus 1:30 AM
Latest Bus 11:50 PM
Daily Bus Routes 11 Ø
Distance 534.2 miles
Bus Companies FlixBus

Cheapest bus connections from Rome to Barcelona

Every day, 11 buses from 1 bus companies leave Rome for Barcelona: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 02/07/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 02/01
Monday 02/02
Tuesday 02/03
Wednesday 02/04
Thursday 02/05
Friday 02/06
Saturday 02/07
$86
Sunday 02/08
$98
Monday 02/09
$63
Tuesday 02/10
$65
Wednesday 02/11
$58
Thursday 02/12
$59
Friday 02/13
$56
Saturday 02/14
$54
Sunday 02/15
$57
Monday 02/16
$47
Tuesday 02/17
$50
Wednesday 02/18
$48
Thursday 02/19
$45
Friday 02/20
$47
Saturday 02/21
$48
Sunday 02/22
$54
Monday 02/23
$50
Tuesday 02/24
$52
Wednesday 02/25
$45
Thursday 02/26
$45
Friday 02/27
$52
Saturday 02/28

The cheapest time to travel from Rome to Barcelona

See here on which day and which time of the day you can find the cheapest bus ticket from Rome to Barcelona, for the next 30 days.
With a price starting from $41, Wednesday is the cheapest day for a bus from Rome to Barcelona. Sunday instead is the most expensive day with prices starting from $51.
Night is the cheapest day time for bus tickets from Rome to Barcelona, with $41. Afternoon is the most expensive time of the day with prices starting from $59.

How to save money travelling from Rome to Barcelona

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Rome to Barcelona in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Rome to Barcelona, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Rome to Barcelona are also emptier.

Beloved bus companies from Rome to Barcelona

These are the most booked bus companies between Rome to Barcelona from our users.

FlixBus from Rome to Barcelona

FlixBus

Here you will find the key facts about the FlixBus bus route Rome to Barcelona:

Cheapest Price $56
Fastest Bus 20h 5m
Earliest Bus 1:30 AM
Last Bus 11:50 PM
Daily Connections 11 Ø
Found on 2/6/2026

All bus stations and stops in Rome and Barcelona

In the map below, you can see where to find all bus stations in Rome and Barcelona.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Rome to Barcelona? Compare all modes of transports from Rome to Barcelona.

Service and Comfort on the bus from Rome to Barcelona

Want to know which seat classes are available on the buses from Rome to Barcelona? Or which bus companies serve the route Rome to Barcelona? Below you will find answers to your questions.

FAQs about the Rome to Barcelona bus

How much does a Rome Barcelona bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $45 and takes 22h 25m to reach Barcelona. Compare offers to save money!

How much could I save by comparing buses from Rome to Barcelona?

This route is offered by 1 companies with a range of ticket prices between $45 and $241. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Barcelona.

On average, how many connections are available from Rome to Barcelona each day?

Every day, the Rome to Barcelona bus route is served by approximately 11 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Rome to Barcelona take?

The fastest bus from Rome to Barcelona is offered by FlixBus and takes 20h 5m. Bus tickets for this connection cost $94. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Rome to Barcelona?

The earliest bus arriving in Barcelona from Rome starts at 1:30 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Rome to Barcelona?

The latest bus trip departing from Rome for Barcelona starts at 11:50 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Rome Barcelona route?

When traveling by bus from Rome to Barcelona, passengers can travel with FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Rome and Barcelona?

You can check all the direct connections between Rome and Barcelona by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus.

What can I take with me on the Rome to Barcelona bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Rome Barcelona bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Rome Barcelona bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Rome to Barcelona on your planned travel date.

How does CheckMyBus find the best bus deals from Rome to Barcelona?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 11 daily trips between Rome and Barcelona. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Rome to Barcelona?

Prices and availability for 11 trips between Rome and Barcelona change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Rome to Barcelona

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Rome and to Barcelona

Here’s an overview of the most popular bus routes to Rome and to Barcelona. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses Nardò - Rome Buses Nardò - Rome
Bus Brienza - Rome Bus Brienza - Rome
Buses to Rome from Caianello Buses to Rome from Caianello
Matera to Rome bus Matera to Rome bus
Béziers to Barcelona bus Béziers to Barcelona bus
From Sant Carles de la Ràpita to Barcelona bus From Sant Carles de la Ràpita to Barcelona bus
Buses Port Aventura World to Barcelona Buses Port Aventura World to Barcelona
Buses from Benasque to Barcelona Buses from Benasque to Barcelona
Popular Airport Shuttles to Rome and to Barcelona
CheckMyBus › Buses in Italy › Bus to Rome › Bus to Barcelona

The CheckMyBus App

Free Download

App Store
CheckMyBus App
Close
GPDR CheckMyBus shield

We value your privacy!

To

show

you

the

best

bus

offers,

we

and

our

partners

use

technical,

analytical,

and

marketing

cookies

to

personalize

the

ads.

We

remember

your

anonymized

details

to

provide

a

personalized

experience.