Cheap bus tickets from Porto to San Sebastián

from 20 €

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Frequently asked questions

The quickest bus trip from Porto to San Sebastián takes as little as 11 hours 15 minutes.
The bus route from Porto to San Sebastián covers 799kms. FlixBus can bring you from Porto to San Sebastián in as little as 11 hours 15 minutes.
You can get from Porto to San Sebastián for as little as 20,00 €. On average, tickets for this connection cost 29,69 €.
There are direct connections from Porto to San Sebastián. Among them up to 2 buses running daily from Porto to San Sebastián, 2 are direct connections. The fastest bus on this connection has 6.0 stop(s).
You can buy your bus ticket from Porto to San Sebastián choosing your preferred payment method among card, Paypal, Google Pay, and more!
You can track your bus location on our Real-Time Info Tool. Just select the relevant bus stop and check the time of arrival. Find out where your bus is and check if there are delays on the route.
You can book your bus ticket for FlixBus from as little as 20,00 € EUR. You buy your ticket most easily on Global.flixbus.com or in the app. Book in time to get the best price.

Find the cheapest buses from Porto to San Sebastián

Getting from Porto to San Sebastián is cheap and easy when you travel with FlixBus. The two cities are 799kms apart and traveling between the two takes as little as 11 hours 15 minutes.

FlixBus tickets are always good value, but you can save even more money by booking online in advance. Book on the website or with our FlixBus App in minutes, then simply use your phone as your ticket to board the bus.

Bus tickets between Portoand San Sebastián cost 29,69 € on average, but you can get tickets for as low as 20,00 € if you book in advance and/or outside of busy travel times, like weekends and holidays. For a quick, easy, and environmentally-conscious choice, travel with FlixBus.

We have a large network, so you can trust us to take you from your desired departure city to your destination in comfort and style - all for a great value.

Traveling from Porto to San Sebastián

It’s easy to get from Porto to San Sebastián with FlixBus, with 2 direct buses per day.

You can expect a minimum of 6.0 stops on your journey and it can take a minimum time of 11 hours 15 minutes.

Bus travel is the most environmentally friendly way to travel long distances and we’re working to make it even greener with high environmental standards across our fleet of buses, the use of alternative drive and fuel technologies, and the option for all passengers to offset their carbon emissions at the point of buying a ticket.

The average cost of bus travel between Porto and San Sebastián is 29,69 €, which makes bus travel far cheaper than any other method.

Taking the bus from Porto

Traveling from Porto and not familiar with it? Here’s everything you need to know.

Porto is a transport hub with 3 bus stations; the 62 buses departing every day take travelers both within the state and further afield.

Arriving in San Sebastián

Traveling to San Sebastián for the first time? Here’s what you need to know:

San Sebastián is very well connected to other destinations on the FlixBus network. The city is connected to 81 other destinations that you can easily reach by bus. You can find 2 FlixBus stops in the city.

What to expect onboard the FlixBus bus from Porto to San Sebastián

Getting from Porto to San Sebastián aboard a FlixBus bus means traveling in comfort and style, with all the services you need to keep you occupied. Most of our buses include free Wi-Fi onboard, an entertainment system, toilets and power outlets.

You can bring one carry-on and one check-in piece of luggage per passenger, so even if you’re taking a long trip, you don’t need to worry about traveling light.

All ticket holders are guaranteed a seat on our buses but if you want to reserve a seat, you can do so at the time of booking. Choose from a classic seat, table seat, panorama seat or extra seat.

Just book online or on our FlixBus App when purchasing your ticket using any of our available payment methods.


Onboard services are subject to availability