Bus from San Sebastian to Porto from $27

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Compare all timetables for the bus from San Sebastian to Porto

Here is a selection of the cheapest bus trips from the schedule from San Sebastian to Porto from various bus operators like FlixBus, ALSA or BlaBlaCar Bus for the next days.
today
tomorrow
$69
Monday
$41
Tuesday
Wednesday
$55
Thursday
$61
Friday
$89

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
ALSA 14h 10m 1:15 AM San Sebastian Bus Stop 2:25 PM Porto Campanhã  Economy $69
ALSA 15h 10m 1:15 AM San Sebastian Bus Stop 3:25 PM Porto Campanhã  Economy $69
FlixBus 9h 55m 10:40 PM San Sebastian Bus Station 7:35 AM Porto Campanhã  Economy $74
FlixBus 13h 30m 6:45 AM San Sebastian Bus Station 7:15 PM Porto Campanhã  Economy $76
BlaBlaCar Bus 11h 15m 7:45 AM San Sebastian Bus Station 6:00 PM Porto Campanhã  Economy $102
  • Did you know that if you travel from San Sebastian to Porto via Amarante, you can save more than $20? You can find the corresponding connections below.
    • BlaBlaCar Bus
      11h 40m
      0
      3:05 AM
      San Sebastian
      Bus Station
      11:25 AM
      Amarante
      Bus Station
      0
      BlaBlaCar Bus
      Economy
      $45
      • Waiting Time 1h 35m
    • FlixBus
      0h 45m
      0
      1:00 PM
      Amarante
      Bus Station
      1:45 PM
      Porto
      Campanhã
      0
      FlixBus
      Economy
      $4
    Travel time is 2h 45m longer, but you will save $20

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
ALSA 13h 30m 7:45 AM San Sebastian Bus Stop 8:15 PM Porto Campanhã  Economy $41
ALSA 12h 55m 8:00 AM San Sebastian Bus Stop 7:55 PM Porto Campanhã  Economy $62

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 12h 55m 2:45 AM San Sebastian Bus Station 2:40 PM Porto Campanhã  Economy $55
FlixBus 9h 55m 10:40 PM San Sebastian Bus Station 7:35 AM Porto Campanhã  Economy $68
FlixBus 13h 30m 6:45 AM San Sebastian Bus Station 7:15 PM Porto Campanhã  Economy $74
FlixBus 13h 30m 6:50 AM San Sebastian Bus Station 7:20 PM Porto Campanhã  Economy $76
FlixBus 11h 35m 9:35 AM San Sebastian Bus Station 8:10 PM Porto Campanhã  Economy $84
  • Did you know that if you travel from San Sebastian to Porto via Amarante, you can save more than $6? You can find the corresponding connections below.
    • BlaBlaCar Bus
      11h 40m
      0
      3:05 AM
      San Sebastian
      Bus Station
      11:25 AM
      Amarante
      Bus Station
      0
      BlaBlaCar Bus
      Economy
      $45
      • Waiting Time 1h 35m
    • FlixBus
      0h 45m
      0
      1:00 PM
      Amarante
      Bus Station
      1:45 PM
      Porto
      Campanhã
      0
      FlixBus
      Economy
      $4
    Travel time is 2h 45m longer, but you will save $6

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
ALSA 12h 55m 8:00 AM San Sebastian Bus Stop 7:55 PM Porto Campanhã  Economy $61
FlixBus 13h 30m 6:45 AM San Sebastian Bus Station 7:15 PM Porto Campanhã  Economy $69
FlixBus 12h 55m 2:45 AM San Sebastian Bus Station 2:40 PM Porto Campanhã  Economy $72
FlixBus 13h 30m 6:50 AM San Sebastian Bus Station 7:20 PM Porto Campanhã  Economy $84
  • Did you know that if you travel from San Sebastian to Porto via Amarante, you can save more than $12? You can find the corresponding connections below.
    • BlaBlaCar Bus
      11h 40m
      0
      3:05 AM
      San Sebastian
      Bus Station
      11:25 AM
      Amarante
      Bus Station
      0
      BlaBlaCar Bus
      Economy
      $45
      • Waiting Time 1h 35m
    • FlixBus
      0h 45m
      0
      1:00 PM
      Amarante
      Bus Station
      1:45 PM
      Porto
      Campanhã
      0
      FlixBus
      Economy
      $4
    Travel Time is 0h 15m shorter, and you will save $12

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 13h 30m 6:45 AM San Sebastian Bus Station 7:15 PM Porto Campanhã  Economy $89
FlixBus 13h 30m 6:50 AM San Sebastian Bus Station 7:20 PM Porto Campanhã  Economy $89
FlixBus 12h 55m 2:45 AM San Sebastian Bus Station 2:40 PM Porto Campanhã  Economy $92
FlixBus 11h 35m 9:35 AM San Sebastian Bus Station 8:10 PM Porto Campanhã  Economy $103
FlixBus 9h 55m 10:40 PM San Sebastian Bus Station 7:35 AM Porto Campanhã  Economy $139
  • Did you know that if you travel from San Sebastian to Porto via Amarante, you can save more than $40? You can find the corresponding connections below.
    • BlaBlaCar Bus
      11h 40m
      0
      3:05 AM
      San Sebastian
      Bus Station
      11:25 AM
      Amarante
      Bus Station
      0
      BlaBlaCar Bus
      Economy
      $45
      • Waiting Time 1h 35m
    • FlixBus
      0h 45m
      0
      1:00 PM
      Amarante
      Bus Station
      1:45 PM
      Porto
      Campanhã
      0
      FlixBus
      Economy
      $4
    Travel time is 2h 45m longer, but you will save $40

Frequency of bus connections between San Sebastian and Porto

See here how frequent the connections between San Sebastian and Porto are, during different times and days of the week.
Sunday is the busiest day, with more than 8 daily buses from San Sebastian to Porto. Monday has instead the fewest connections, with only 2 daily coaches between San Sebastian and Porto.
The busiest time of the day is the Morning, with 16 buses from San Sebastian to Porto, while Evening sees the fewest connections between San Sebastian and Porto, with 4 offers.

Test cheapest views

The cheapest bus for the 7/28/2026 costs just $27, from ALSA

Facts about the bus from San Sebastian to Porto

Compare all providers like FlixBus, ALSA and BlaBlaCar Bus that travel 5 times every day by bus from San Sebastian to Porto in one click! Book your bus ticket from San Sebastian to Porto starting from $27!

Cheapest Bus $27
Fastest Bus 8h 55m
Earliest Bus 1:15 AM
Latest Bus 10:40 PM
Daily Bus Routes 5 Ø
Distance 371.2 miles
Bus Companies FlixBus, ALSA and BlaBlaCar Bus

Cheapest bus connections from San Sebastian to Porto

Every day, 5 buses from 3 bus companies leave San Sebastian for Porto: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/25/2026 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
Friday 07/24
Saturday 07/25
$62
Sunday 07/26
$69
Monday 07/27
$51
Tuesday 07/28
$27
Wednesday 07/29
$41
Thursday 07/30
$66
Friday 07/31
$89
Saturday 08/01
$51
Sunday 08/02
$57
Monday 08/03
$40
Tuesday 08/04
Wednesday 08/05
$72
Thursday 08/06
$61
Friday 08/07
$84
Saturday 08/08
$66
Sunday 08/09
$71
Monday 08/10
$40
Tuesday 08/11
$62
Wednesday 08/12
$35
Thursday 08/13
$72
Friday 08/14
$92
Saturday 08/15

The cheapest time to travel from San Sebastian to Porto

See here on which day and which time of the day you can find the cheapest bus ticket from San Sebastian to Porto, for the next 30 days.
With a price starting from $35, Wednesday is the cheapest day for a bus from San Sebastian to Porto. Friday instead is the most expensive day with prices starting from $84.
Night is the cheapest day time for bus tickets from San Sebastian to Porto, with $27. Evening is the most expensive time of the day with prices starting from $68.

How to save money travelling from San Sebastian to Porto

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 San Sebastian to Porto 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 San Sebastian to Porto, 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 San Sebastian to Porto are also emptier.

All bus stations and stops in San Sebastian and Porto

In the map below, you can see where to find all bus stations in San Sebastian and Porto.

Service and Comfort on the bus from San Sebastian to Porto

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

FAQs about the San Sebastian to Porto bus

How much does a San Sebastian Porto bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $27 and takes 12h 30m to reach Porto. Compare offers to save money!

How much could I save by comparing buses from San Sebastian to Porto?

This route is offered by 3 companies with a range of ticket prices between $27 and $139. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Porto.

On average, how many connections are available from San Sebastian to Porto each day?

Every day, the San Sebastian to Porto bus route is served by approximately 5 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from San Sebastian to Porto take?

The fastest bus from San Sebastian to Porto is offered by FlixBus and takes 8h 55m. Bus tickets for this connection cost $74. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from San Sebastian to Porto?

The earliest bus arriving in Porto from San Sebastian starts at 1:15 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 San Sebastian to Porto?

The latest bus trip departing from San Sebastian for Porto starts at 10:40 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 San Sebastian Porto route?

When traveling by bus from San Sebastian to Porto, passengers can travel with FlixBus, ALSA and BlaBlaCar Bus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between San Sebastian and Porto?

You can check all the direct connections between San Sebastian and Porto 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, ALSA and BlaBlaCar Bus.

What can I take with me on the San Sebastian to Porto 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 San Sebastian Porto 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 San Sebastian Porto 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 San Sebastian to Porto on your planned travel date.

Available seat classes which are offered on the bus route San Sebastian to Porto

Economy
Economy

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

More bus routes to San Sebastian and to Porto

Here’s an overview of the most popular bus routes to San Sebastian and to Porto. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus Capbreton to San Sebastian Bus Capbreton to San Sebastian
Buses Zumarraga - San Sebastian Buses Zumarraga - San Sebastian
Bus Hendaye - San Sebastian Bus Hendaye - San Sebastian
Buses from Burgos to San Sebastian Buses from Burgos to San Sebastian
Bus Torre de Moncorvo - Porto Bus Torre de Moncorvo - Porto
Buses to Porto from Mangualde Buses to Porto from Mangualde
From Vila Nova de Cerveira to Porto bus From Vila Nova de Cerveira to Porto bus
Bus to Porto from Geneva Bus to Porto from Geneva
Popular Airport Shuttles to San Sebastian and to Porto
CheckMyBus › Buses in Spain › Bus to San Sebastian › Bus to Porto

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