Find coaches from Porto to San Sebastian

Next departures

Next departures from Porto to San Sebastian on 3 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Rede Expressos
    		OPO Aeropuerto
    		DonostiaCheapest
    Rede Expressos
      		TIC - Terminal Intermodal Campanhã
      		DonostiaFastest
      Rede Expressos
        		OPO Aeropuerto
        		DonostiaNo tags
        Rede Expressos
          		TIC - Terminal Intermodal Campanhã
          		DonostiaNo tags

          Last refresh of the prices: Yesterday at 1:07 PM WET.

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          Compare 2 ways to travel from Porto to San Sebastian

          We recommend carpooling

          Among the sustainable travel choices, the carpool stands out as a good way to reach San Sebastian. The journey takes about 8 hours 10 minutes and with fares starting at just US$42, it presents an excellent value for a comfortable ride.

          1carpool per day
          8h 10mAverage duration
          598 kmDistance
          25kgCO₂ emissions
          Bus
          		Average priceUS$26 - US$148Average duration14h 30m
          15kg CO₂e
          Carpool
          		Average priceUS$42 - US$74Average duration8h 10m
          25kg CO₂e

          Bus Porto to San Sebastian: Trip Overview

          Average ticket priceUS$53
          Average bus trip duration14h 30m
          Number of daily buses10
          Earliest bus departure01:15
          Distance597 km
          Latest bus departure23:55

          Porto to San Sebastian Bus

          Busbud helps you find a bus from Porto to San Sebastian. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

          Bus service from Porto to San Sebastian will be provided by the most trusted bus companies.

          From cheap bus tickets to more luxurious buses travelling from Porto to San Sebastian, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

          Frequently asked questions on the trip Porto - San Sebastian

          1. How much does a bus ticket from Porto to San Sebastian cost?

            The bus ticket price from Porto to San Sebastian starts at US$26. The best way to find cheap bus tickets from Porto to San Sebastian is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

          2. How long is the bus ride from Porto to San Sebastian?

            The average travel time between Porto and San Sebastian is around 14h 30m, although the fastest bus will take about 10h 5m. This is the time it takes to travel the 598 km that separates the two cities.

          3. How many daily bus connections are there between Porto and San Sebastian?

            The number of buses from Porto to San Sebastian can differ depending on the day of the week. On average, there are 10 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Porto to San Sebastian by comparing and selecting the bus that fits your travel style and budget on Busbud.

          4. Which bus companies travel from Porto to San Sebastian?

            When taking the bus from Porto to San Sebastian, you can travel comfortably and safely with Rede Expressos, FlixBus, BlaBlaCar Bus.

          5. What are the departure and arrival stations when taking the bus from Porto to San Sebastian?

            Buses travelling between Porto and San Sebastian leave from Porto Airport or TIC - Terminal Intermodal Campanhã and arrive at Donostia, Pío XII, Universidad.

          Find cheapest prices for buses

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

          Best price found
          31/10
          US$30
          01/11
          US$36
          Today
          US$36
          03/11
          US$88
          04/11
          US$36
          05/11
          US$24
          06/11
          US$24
          07/11
          US$27
          busbud logoThe cheapest trip from Porto to San Sebastian was searched and found on 05 Nov 2025 with a price of US$24

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

          You can expect to pay from US$24 to US$155 for a bus ticket from Porto to San Sebastian based on the last 2 days. You can expect to find the cheapest price for the trip at US$24, which is on 2025-11-05.

          Usually Rede Expressos will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

          About Bus Travel

          Bus Travel Tips

          Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Porto and San Sebastian!

          Much more than a mere vehicle taking you from Porto to San Sebastian, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

          Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Porto to San Sebastian that are otherwise impossible to come by with a plane.

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

          Did you know?

          It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

          The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

          Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

          What's the cheapest way to go from Porto to San Sebastian?

          busbud logoThe bus is the cheapest travel choice for this destination

          Will you be returning to Porto by bus?

          Bus from San Sebastian to Porto

          Why choose Busbud?

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          Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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