The cheapest and fastest buses from Porto to Donostia-San Sebastian
Cheapest price
€30
Average price
€89
Fastest journey
9 h 30 m
Average duration
11 h 51 m
Buses per day
13
Distance
597 km
The best way to find a cheap bus ticket from Porto to Donostia-San Sebastian is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Porto to Donostia-San Sebastian will cost around €89 if you buy it on the day, but the cheapest tickets can be found for only €30.
Of the 13 buses that leave Porto for Donostia-San Sebastian on Sun, Dec 07, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Dec 07 the direct buses cover the 597 km distance in an average of 11 h 51 m but if you time it right, some buses will get you there in just 9 h 30 m .
On Sun, Dec 07 the slowest buses will take 13 h 25 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
3164
Normal
Normal
FlixBus
FlixBus
Normal
Normal
FlixBusTravel Information
Compare bus and flight for Porto to Donostia-San Sebastian
Omio recommends booking the bus as it is the most popular option from Porto to Donostia-San Sebastian among Omio's users. If you are prioritising price take the bus with prices starting from €19. For those with little time consider booking a flight which can get you there in 2h 32m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.6 - 1.5kg. The ticket price range depends on the travel mode: a bus costs an average of €19, and a flight costs an average of €123.
Distance: 370 miles (597 km)
Compare bus with
Most popular Bus | Flight |
|---|---|
€46 Average price Cheapest | €283 Average price |
12h 3m Average total duration 11h 33m Onboard + 30m Additional time* | 5h 32m Average total duration Fastest 2h 32m Onboard + 3h 0m Additional time* |
0.6 - 1.5kg CO2 emissions Lowest | 1.8 - 3.6kg CO2 emissions |
![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Porto to Donostia-San Sebastian Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 01:40AM | Arrival Time 08:55PM | Duration 18h15 | Departure days Tue | Cheapest price €95 |
Operator Alsa | Departure Time 06:30AM | Arrival Time 08:45PM | Duration 13h15 | Departure days Tue, Fri, Sat, Sun | Cheapest price €28 |
Operator Alsa | Departure Time 06:45AM | Arrival Time 08:45PM | Duration 13h00 | Departure days Tue, Fri, Sat, Sun | Cheapest price €28 |
Operator FlixBus | Departure Time 07:00AM | Arrival Time 09:25PM | Duration 13h25 | Departure days Mon, Tue, Thu, Fri, Sat, Sun | Cheapest price €49 |
Operator BlaBlaCar | Departure Time 08:00AM | Arrival Time 05:30PM | Duration 9h30 | Departure days Thu, Fri | Cheapest price €29 |
Operator BlaBlaCar Bus | Departure Time 08:00AM | Arrival Time 10:40PM | Duration 13h40 | Departure days Thu, Sat, Sun | Cheapest price €27 |
Operator FlixBus | Departure Time 08:50AM | Arrival Time 11:30PM | Duration 13h40 | Departure days Tue, Thu, Sat | Cheapest price €51 |
Operator Rede Expressos | Departure Time 09:00AM | Arrival Time 12:29AM | Duration 14h29 | Departure days Tue, Thu, Sat | Cheapest price €125 |
Operator Alsa | Departure Time 09:00AM | Arrival Time 09:14PM | Duration 11h14 | Departure days Fri | Cheapest price €55 |
Operator INORTE & LOPES | Departure Time 09:00AM | Arrival Time 08:45PM | Duration 10h45 | Departure days Fri | Cheapest price €57 |
Operator BlaBlaCar | Departure Time 09:00AM | Arrival Time 06:30PM | Duration 9h30 | Departure days Sun | Cheapest price €52 |
Operator INORTE & LOPES | Departure Time 09:15AM | Arrival Time 08:30PM | Duration 10h15 | Departure days Fri | Cheapest price €40 |
Operator Alsa | Departure Time 09:15AM | Arrival Time 08:30PM | Duration 10h15 | Departure days Fri | Cheapest price €40 |
Operator Alsa | Departure Time 09:45AM | Arrival Time 09:14PM | Duration 10h29 | Departure days Fri | Cheapest price €55 |
Operator Alsa | Departure Time 12:00PM | Arrival Time 04:14AM | Duration 15h14 | Departure days Sun | Cheapest price €162 |
Operator FlixBus | Departure Time 12:10PM | Arrival Time 12:25AM | Duration 11h15 | Departure days Mon, Fri | Cheapest price €53 |
Operator Alsa | Departure Time 12:45PM | Arrival Time 04:14AM | Duration 14h29 | Departure days Sun | Cheapest price €162 |
Operator Rede Expressos | Departure Time 01:00PM | Arrival Time 04:14AM | Duration 14h14 | Departure days Sun | Cheapest price €152 |
Operator FlixBus | Departure Time 09:00PM | Arrival Time 08:05AM | Duration 10h05 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price €44 |
Operator Alsa | Departure Time 09:15PM | Arrival Time 03:00PM | Duration 16h45 | Departure days Mon, Tue, Thu, Fri, Sat, Sun | Cheapest price €38 |
Operator Alsa | Departure Time 10:00PM | Arrival Time 03:00PM | Duration 16h00 | Departure days Mon, Tue, Thu, Fri, Sat, Sun | Cheapest price €38 |
Operator BlaBlaCar Bus | Departure Time 11:55PM | Arrival Time 11:00AM | Duration 10h05 | Departure days Fri, Sat | Cheapest price €23 |
Live departures
Porto to Donostia-San Sebastian bus times
The table below shows live departures for Porto to Donostia-San Sebastian buses for today, Saturday, December 6. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
Normal | 6:30 AM Porto, Terminal Intermodal de Campanhã | 13h15 | 7:45 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal | 6:45 AM Porto, Aeroporto Francisco Sá Carneiro | 13h00 | 7:45 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
FlixBus | 7:00 AM Porto, Terminal Intermodal de Campanhã | 13h25 | 8:25 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
3164 | 8:00 AM Porto, Terminal Intermodal de Campanhã | 13h40 | 9:40 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
FlixBus | 8:50 AM Porto, Terminal Intermodal de Campanhã | 13h40 | 10:30 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
undefined · undefined | 9:00 AM Porto, Terminal Intermodal de Campanhã | 14h29 | 11:29 PM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
FlixBus | 9:00 PM Porto, Terminal Intermodal de Campanhã | 10h05 | 7:05 AM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal · Supra Economy | 9:15 PM Porto, Aeroporto Francisco Sá Carneiro | 15h15 | 12:30 PM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
Normal · Normal | 9:15 PM Porto, Aeroporto Francisco Sá Carneiro | 16h45 | 2:00 PM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
Normal · Supra Economy | 10:00 PM Porto, Terminal Intermodal de Campanhã | 14h30 | 12:30 PM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
Normal · Normal | 10:00 PM Porto, Terminal Intermodal de Campanhã | 16h00 | 2:00 PM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
3168 | 11:55 PM Porto, Terminal Intermodal de Campanhã | 10h05 | 10:00 AM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Porto to Donostia-San Sebastian by bus or flight
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Journey information
Overview: Bus from Porto to Donostia-San Sebastian
Buses from Porto to Donostia-San Sebastian run on average 10 times per day, taking around 11h 33m. Cheap bus tickets for this journey start at $24 (€19) if you book in advance.
There are 5 buses per day. The earliest bus runs at 00:50, the last at 23:55. The fastest bus covers the 370 miles (597 km) distance in 10h 5m.
Distance 370 miles (597 km) |
Average bus duration 11h 33m |
Cheapest ticket price $24 (€19) |
Buses per day 10 |
Direct buses 5 |
Fastest bus 10h 5m |
First bus 00:50 |
Last bus 23:55 |
Bus providers: Alsa, FlixBus, BlaBlaCar Bus, Rede Expressos, BlaBlaCar from Porto to Donostia-San SebastianYou can travel by bus between Porto to Donostia-San Sebastian with Alsa, FlixBus, BlaBlaCar Bus, Rede Expressos, BlaBlaCar for as low as $24 (€19). When you search for schedules and tickets, Omio will show you the best journey
Alsa
FlixBus
BlaBlaCar Bus
Rede Expressos
BlaBlaCar
FAQs: Bus from Porto to Donostia-San Sebastian
Find answers to the most common questions about traveling from Porto to Donostia-San Sebastian by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Donostia-San Sebastian, this guide helps you travel smarter and with confidence.

Passengers board the bus most frequently from Porto, Terminal Intermodal de Campanhã, which is located around 2.2 miles (3.5 km) away from the city centre, and they get off the bus at Donostia-San Sebastian, Estación de Autobuses, located 1.4 miles (2.3 km) away from the city centre.
- Alsa
- Assistance
- Priority boarding
- Accessible seating.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- BlaBlaCar Bus
- Assistance
- Priority boarding
- Accessible seating options.
- La Concha Beach, a picturesque crescent-shaped beach known for its golden sand and clear waters
- Old Town (Parte Vieja), a historic district filled with narrow streets, vibrant pintxo bars, and traditional Basque architecture
- Monte Igueldo, a hill offering panoramic views of the city and a vintage amusement park
- San Telmo Museoa, a museum dedicated to Basque society and culture housed in a 16th-century convent
- Miramar Palace, a former royal summer residence with beautiful gardens and views of the bay.
- Surfing at Zurriola Beach, a popular spot for surfers of all levels
- Enjoying a pintxo tour in the vibrant bars of the Old Town
- Riding the funicular to Monte Igueldo for stunning views and amusement park fun
- Exploring the Aquarium, featuring a variety of marine life and an impressive ocean tunnel
- Attending a concert or event at the Kursaal Congress Centre.
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- BlaBlaCar Bus
- You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
To find the cheapest bus tickets for your trip from Porto to Donostia-San Sebastian, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- Alsa
- One carry-on bag up to 10kg and one checked bag up to 25kg.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- BlaBlaCar Bus
- One carry-on bag up to 7kg and one checked bag up to 20kg.
- Alsa
- Additional luggage can be purchased for a fee.
- FlixBus
- Additional luggage can be purchased for a fee.
- BlaBlaCar Bus
- Additional luggage can be purchased for a fee.
- Alsa
- Small pets allowed in carriers
- Larger pets must travel in the hold.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
- Rede Expressos
- Small pets allowed in carriers
- Guide dogs permitted without a carrier.
popular bus stations
Popular bus stations from Porto to Donostia-San Sebastian
- 06:00-23:00
- Free Wi-Fi
- Cafetaria Terminal (in the station)
- Restaurante Campanhã (0.5 km)
- Tasquinha do Caco (0.7 km).
- Available outside the main entrance.
- Elevators
- Available in the station.
- Bus: 205, 206, 207 Metro: A, B, C, E Train: Urban, Regional
- 06:00-22:00
- Free Wi-Fi
- Café de la Estación (in the station)
- Fast Food Express (in the station)
- Restaurante Aitzgorri (0.5 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 28, 42, 45 Train: E2
Most popular bus connections from Porto
More options for your journey from Porto to Donostia-San Sebastian
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