Bus Barcelona to Bilbao - Compare all Companies

Compare all timetables for the bus from Barcelona to Bilbao

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

today

$64

tomorrow

$67

Saturday

$67

Sunday

$67

Monday

$60

Tuesday

$55

Wednesday

$55

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	15h 50m	12:00 PM	Barcelona	Nord Bus Station	3:50 AM	Bilbao	Central Bus Station	Economy	$64	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/23/2026 12:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/24/2026 3:50:00 AM. 50 Economy ticket for $64 per person are available. Travel duration is 15h 50m
FlixBus	16h 0m	6:40 AM	Barcelona	Nord Bus Station	10:40 PM	Bilbao	Central Bus Station	Economy	$65	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/23/2026 6:40:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/23/2026 10:40:00 PM. 50 Economy ticket for $65 per person are available. Travel duration is 16h 0m
ALSA	8h 45m	11:45 AM	Barcelona	Nord Bus Station	8:30 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/23/2026 11:45:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/23/2026 8:30:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 45m	3:00 PM	Barcelona	Nord Bus Station	11:45 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/23/2026 3:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/23/2026 11:45:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 0m	11:00 PM	Barcelona	Nord Bus Station	7:00 AM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/23/2026 11:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/24/2026 7:00:00 AM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 0m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
ALSA	8h 45m	11:45 AM	Barcelona	Nord Bus Station	8:30 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/24/2026 11:45:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/24/2026 8:30:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 45m	3:00 PM	Barcelona	Nord Bus Station	11:45 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/24/2026 3:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/24/2026 11:45:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 0m	11:00 PM	Barcelona	Nord Bus Station	7:00 AM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/24/2026 11:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/25/2026 7:00:00 AM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 0m
FlixBus	16h 0m	6:40 AM	Barcelona	Nord Bus Station	10:40 PM	Bilbao	Central Bus Station	Economy	$79	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/24/2026 6:40:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/24/2026 10:40:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 16h 0m
FlixBus	20h 50m	10:20 PM	Barcelona	Nord Bus Station	7:10 PM	Bilbao	Central Bus Station	Economy	$114	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/24/2026 10:20:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/25/2026 7:10:00 PM. 50 Economy ticket for $114 per person are available. Travel duration is 20h 50m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
ALSA	8h 30m	11:30 AM	Barcelona	Nord Bus Station	8:00 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/25/2026 11:30:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/25/2026 8:00:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 30m
ALSA	8h 45m	3:00 PM	Barcelona	Nord Bus Station	11:45 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/25/2026 3:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/25/2026 11:45:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 0m	11:00 PM	Barcelona	Nord Bus Station	7:00 AM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/25/2026 11:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/26/2026 7:00:00 AM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 0m
FlixBus	14h 55m	9:00 AM	Barcelona	Nord Bus Station	11:55 PM	Bilbao	Central Bus Station	Economy	$80	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/25/2026 9:00:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/25/2026 11:55:00 PM. 50 Economy ticket for $80 per person are available. Travel duration is 14h 55m
FlixBus	16h 0m	6:40 AM	Barcelona	Nord Bus Station	10:40 PM	Bilbao	Central Bus Station	Economy	$82	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/25/2026 6:40:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/25/2026 10:40:00 PM. 50 Economy ticket for $82 per person are available. Travel duration is 16h 0m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
ALSA	8h 30m	11:30 AM	Barcelona	Nord Bus Station	8:00 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/26/2026 11:30:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/26/2026 8:00:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 30m
ALSA	8h 45m	3:00 PM	Barcelona	Nord Bus Station	11:45 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/26/2026 3:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/26/2026 11:45:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 0m	11:00 PM	Barcelona	Nord Bus Station	7:00 AM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/26/2026 11:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/27/2026 7:00:00 AM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 0m
FlixBus	20h 50m	10:20 PM	Barcelona	Nord Bus Station	7:10 PM	Bilbao	Central Bus Station	Economy	$87	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/26/2026 10:20:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/27/2026 7:10:00 PM. 50 Economy ticket for $87 per person are available. Travel duration is 20h 50m
FlixBus	14h 55m	9:00 AM	Barcelona	Nord Bus Station	11:55 PM	Bilbao	Central Bus Station	Economy	$91	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/26/2026 9:00:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/26/2026 11:55:00 PM. 50 Economy ticket for $91 per person are available. Travel duration is 14h 55m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	16h 0m	6:40 AM	Barcelona	Nord Bus Station	10:40 PM	Bilbao	Central Bus Station	Economy	$60	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/27/2026 6:40:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/27/2026 10:40:00 PM. 50 Economy ticket for $60 per person are available. Travel duration is 16h 0m
ALSA	8h 45m	11:45 AM	Barcelona	Nord Bus Station	8:30 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/27/2026 11:45:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/27/2026 8:30:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 45m	3:00 PM	Barcelona	Nord Bus Station	11:45 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/27/2026 3:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/27/2026 11:45:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
FlixBus	14h 55m	3:30 PM	Barcelona	Nord Bus Station	6:25 AM	Bilbao	Central Bus Station	Economy	$79	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/27/2026 3:30:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/28/2026 6:25:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 14h 55m
FlixBus	14h 55m	9:00 AM	Barcelona	Nord Bus Station	11:55 PM	Bilbao	Central Bus Station	Economy	$81	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/27/2026 9:00:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/27/2026 11:55:00 PM. 50 Economy ticket for $81 per person are available. Travel duration is 14h 55m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	16h 0m	6:40 AM	Barcelona	Nord Bus Station	10:40 PM	Bilbao	Central Bus Station	Economy	$55	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/28/2026 6:40:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/28/2026 10:40:00 PM. 50 Economy ticket for $55 per person are available. Travel duration is 16h 0m
FlixBus	14h 55m	9:00 AM	Barcelona	Nord Bus Station	11:55 PM	Bilbao	Central Bus Station	Economy	$66	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/28/2026 9:00:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/28/2026 11:55:00 PM. 50 Economy ticket for $66 per person are available. Travel duration is 14h 55m
ALSA	8h 45m	11:45 AM	Barcelona	Nord Bus Station	8:30 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/28/2026 11:45:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/28/2026 8:30:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 45m	3:00 PM	Barcelona	Nord Bus Station	11:45 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/28/2026 3:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/28/2026 11:45:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 0m	11:00 PM	Barcelona	Nord Bus Station	7:00 AM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/28/2026 11:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/29/2026 7:00:00 AM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 0m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	14h 55m	9:00 AM	Barcelona	Nord Bus Station	11:55 PM	Bilbao	Central Bus Station	Economy	$55	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/29/2026 9:00:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/29/2026 11:55:00 PM. 50 Economy ticket for $55 per person are available. Travel duration is 14h 55m
ALSA	8h 45m	11:45 AM	Barcelona	Nord Bus Station	8:30 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/29/2026 11:45:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/29/2026 8:30:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 45m	3:00 PM	Barcelona	Nord Bus Station	11:45 PM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/29/2026 3:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/29/2026 11:45:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 45m
ALSA	8h 0m	11:00 PM	Barcelona	Nord Bus Station	7:00 AM	Bilbao	Central Bus Station	Economy	$67	A Bus from ALSA goes from Nord Bus Station, Barcelona (Spain) at 7/29/2026 11:00:00 PM to Central Bus Station, Bilbao (Spain) arriving at 7/30/2026 7:00:00 AM. 50 Economy ticket for $67 per person are available. Travel duration is 8h 0m
FlixBus	16h 0m	6:40 AM	Barcelona	Nord Bus Station	10:40 PM	Bilbao	Central Bus Station	Economy	$72	A Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 7/29/2026 6:40:00 AM to Central Bus Station, Bilbao (Spain) arriving at 7/29/2026 10:40:00 PM. 50 Economy ticket for $72 per person are available. Travel duration is 16h 0m

Best Price Offer: The price for the cheapest bus from Barcelona to Bilbao is $50 on 8/4/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Barcelona and Bilbao

See here how frequent the connections between Barcelona and Bilbao are, during different times and days of the week.

Tuesday is the busiest day, with more than 11 daily buses from Barcelona to Bilbao. Sunday has instead the fewest connections, with only 10 daily coaches between Barcelona and Bilbao.

The busiest time of the day is the Afternoon, with 28 buses from Barcelona to Bilbao, while Evening sees the fewest connections between Barcelona and Bilbao, with 19 offers.

Facts about the bus from Barcelona to Bilbao

Compare all providers like ALSA and FlixBus that travel 10 times every day by bus from Barcelona to Bilbao in one click! Book your bus ticket from Barcelona to Bilbao starting from $50!

Cheapest Bus	$50
Fastest Bus	8h 0m
Earliest Bus	6:40 AM
Latest Bus	11:00 PM
Daily Bus Routes	10 Ø
Distance	291.5 miles
Bus Companies	ALSA and FlixBus

Cheapest bus connections from Barcelona to Bilbao

Every day, 10 buses from 2 bus companies leave Barcelona for Bilbao: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/23/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 07/19

Monday 07/20

Tuesday 07/21

Wednesday 07/22

Thursday 07/23

$71

Friday 07/24

$68

Saturday 07/25

$67

Sunday 07/26

$71

Monday 07/27

$63

Tuesday 07/28

$70

Wednesday 07/29

$58

Thursday 07/30

$64

Friday 07/31

$112

Saturday 08/01

$88

Sunday 08/02

$67

Monday 08/03

$71

Tuesday 08/04

$50

Wednesday 08/05

$50

Thursday 08/06

$68

Friday 08/07

$68

Saturday 08/08

$78

Sunday 08/09

$110

Monday 08/10

$67

Tuesday 08/11

$67

Wednesday 08/12

$67

Thursday 08/13

$67

Friday 08/14

$67

Saturday 08/15

The cheapest time to travel from Barcelona to Bilbao

See here on which day and which time of the day you can find the cheapest bus ticket from Barcelona to Bilbao, for the next 30 days.

With a price starting from $50, Monday is the cheapest day for a bus from Barcelona to Bilbao. Sunday instead is the most expensive day with prices starting from $67.

Morning is the cheapest day time for bus tickets from Barcelona to Bilbao, with $55. Evening is the most expensive time of the day with prices starting from $67.

How to save money travelling from Barcelona to Bilbao

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 Barcelona to Bilbao 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 Barcelona to Bilbao, 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 Barcelona to Bilbao are also emptier.

Latest reviews for bus companies on the route Barcelona - Bilbao

María Núñez , 2/6/2026

Quiero agradecer a las dos empleadas de Alsa que despachaban billetes en la estación de Barcelona por el magnífico trato que han dado a mi hijo. Por circunstancias, se encontraba en la estación de Bar ... Quiero agradecer a las dos empleadas de Alsa que despachaban billetes en la estación de Barcelona por el magnífico trato que han dado a mi hijo. Por circunstancias, se encontraba en la estación de Barcelona sin dinero ni teléfono, solo con una maleta grande. Estas dos señoritas, María y no recuerdo el nombre de su compañera, facilitaron su teléfono a mi hijo para que me pudiera llamar y nos asesoraron a los dos sobre cómo conseguir desde aquí qué billetes eran la mejor opción para volver a casa, teniendo en cuenta que el horario ideal ya no tenía plazas. No tengo palabras para agradecerles la solución a la desesperación de mi hijo y, a su vez, a la ansiedad que me suponía la incomunicación en otra ciudad con él. Estos detalles son los que de verdad importan y lo que estas dos chicas han dado es una lección de humanidad.

All bus stations and stops in Barcelona and Bilbao

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

Nord Bus Station

Carrer d'Alí Bei 78

Rda. Sant Pere Bus Stop

Ronda de Sant Pere

Sants Bus Station

Sants-Montjuïc

Plaça de Catalunya Bus Stop

Plaça de Catalunya 18

Bus Stop

Central Bus Station

Gurtubay Kalea 1004

Busstation (Hotel Carlton)

Plaza de Don Federico Moyúa

Zorrotza Kastrexana Errepidea

Abaro Estrata

Abaro Estrata 4

Basurto

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 Barcelona to Bilbao? Compare all modes of transports from Barcelona to Bilbao.

Service and Comfort on the bus from Barcelona to Bilbao

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

FAQs about the Barcelona to Bilbao bus

How much does a Barcelona Bilbao bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $50 and takes 16h 0m to reach Bilbao. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $50 and $131. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Bilbao.

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

Every day, the Barcelona to Bilbao bus route is served by approximately 10 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Barcelona to Bilbao is offered by ALSA and takes 8h 0m. Bus tickets for this connection cost $67. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Barcelona to Bilbao?

The earliest bus arriving in Bilbao from Barcelona starts at 6:40 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 Barcelona to Bilbao?

The latest bus trip departing from Barcelona for Bilbao starts at 11:00 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 Barcelona Bilbao route?

When traveling by bus from Barcelona to Bilbao, passengers can travel with ALSA and 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 Barcelona and Bilbao?

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

What can I take with me on the Barcelona to Bilbao 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 Barcelona Bilbao 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 Barcelona Bilbao 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 Barcelona to Bilbao on your planned travel date.

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

Economy

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

More bus routes to Barcelona and to Bilbao

Here’s an overview of the most popular bus routes to Barcelona and to Bilbao. Simply click on the connection of your choice, and you will find all the details about your bus route!