The cheapest and fastest coaches from Porto to Donostia-San Sebastian
Cheapest price
£32
Average price
£67
Fastest journey
10 h 5 m
Average duration
12 h 7 m
Buses per day
17
Distance
597 km
The best way to find a cheap coach ticket from Porto to Donostia-San Sebastian is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Porto to Donostia-San Sebastian will cost around £67 if you buy it on the day, but you can find cheap coach tickets today for only £32.
Of the 17 buses that leave Porto for Donostia-San Sebastian every day 8 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 597 km distance in an average of 12 h 7 m but if you time it right, some buses will get you there in just 10 h 5 m .
The slowest buses will take 13 h 15 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.
Normal6:4513h00Maia, Porto (Aeroporto Sa Carneiro)20:45Donostia-San Sebastian, Estación de Autobuses£321One-way0 changes
Normal6:4513h00Maia, Porto (Aeroporto Sa Carneiro)20:45Donostia-San Sebastian, Estación de Autobuses£321One-way0 changes
Normal6:3013h15Porto, Terminal Intermodal de Campanhã20:45Donostia-San Sebastian, Estación de Autobuses£321One-way0 changes
Normal6:3013h15Porto, Terminal Intermodal de Campanhã20:45Donostia-San Sebastian, Estación de Autobuses£321One-way0 changes
· 9:0013h58Porto, Terminal Intermodal de Campanhã23:58Donostia-San Sebastian, Estación de Autobuses£411One-way1 change
FlixBus21:0010h05Porto, Terminal Intermodal de Campanhã8:05Donostia-San Sebastian, Estación de Autobuses£551One-way0 changes
FlixBus12:1011h15Porto, Terminal Intermodal de Campanhã0:25Donostia-San Sebastian, Estación de Autobuses£451One-way0 changes
Normal6:4513h00Maia, Porto (Aeroporto Sa Carneiro)20:45Donostia-San Sebastian, Estación de Autobuses£321One-way0 changes
Normal6:4513h00Maia, Porto (Aeroporto Sa Carneiro)20:45Donostia-San Sebastian, Estación de Autobuses£321One-way0 changes
Normal6:3013h15Porto, Terminal Intermodal de Campanhã20:45Donostia-San Sebastian, Estación de Autobuses£321One-way0 changes
Travel Information
Compare train, coach and flight for Porto to Donostia-San Sebastian
Omio recommends booking the coach as it is the most popular option from Porto to Donostia-San Sebastian among Omio's users. If you are prioritising price take the coach with prices starting from £18. For those with little time consider booking a flight which can get you there in 2h 31m. In case you are seeking to minimise your carbon footprint the coach is your best bet as it emits only 0.6 - 1.5kg. The ticket price range depends on the travel mode: a coach costs an average of £18, and a flight costs an average of £68.
Distance: 597 km
Compare bus with
Most popular Coach | Flight | Train |
|---|---|---|
£34 Average Price Cheapest | £223 Average Price | £84 Average Price |
12h 5m Average total duration 11h 35m Onboard + 30m Additional time* | 5h 31m Average total duration Fastest 2h 31m Onboard + 3h 0m Additional time* | 28h 27m Average total duration 27h 57m Onboard + 30m Additional time* |
0.6 - 1.5kg CO2 emissions Lowest | 1.8 - 3.6kg CO2 emissions | - CO2 emissions |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Porto to Donostia-San Sebastian bus times
The table below shows live departures for Porto to Donostia-San Sebastian coaches for today, Monday 1 June. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
Normal · Normal | 4:15 Porto, Polo Universitario (Bus Terminal) | 15h25 | 20:40 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
Normal · Normal | 4:30 Maia, Porto (Aeroporto Sa Carneiro) | 15h10 | 20:40 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
FlixBus | 7:00 Porto, Terminal Intermodal de Campanhã | 13h20 | 21:20 Donostia-San Sebastian, Estación de Autobuses | 0 changesdirect | |
Normal · Normal | 11:15 Porto, Terminal Intermodal de Campanhã | 17h30 | 5:45 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
Normal · Normal | 11:30 Porto, Polo Universitario (Bus Terminal) | 17h15 | 5:45 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
Normal · Normal | 11:45 Maia, Porto (Aeroporto Sa Carneiro) | 17h00 | 5:45 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
FlixBus | 21:00 Porto, Terminal Intermodal de Campanhã | 10h05 | 8:05 Donostia-San Sebastian, Estación de Autobuses | 0 changesdirect | |
Normal · Supra Economy | 21:15 Maia, Porto (Aeroporto Sa Carneiro) | 15h15 | 13:30 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
Normal · Normal | 21:15 Maia, Porto (Aeroporto Sa Carneiro) | 16h45 | 15:00 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
Normal · Supra Economy | 22:00 Porto, Terminal Intermodal de Campanhã | 14h30 | 13:30 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
Normal · Normal | 22:00 Porto, Terminal Intermodal de Campanhã | 16h00 | 15:00 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
| Tuesday 2 June | |||||
Normal · Normal | 4:00 Porto, Terminal Intermodal de Campanhã | 15h40 | 20:40 Donostia-San Sebastian, Estación de Autobuses | 1 change | |
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 train, coach or flight
Compare train, coach and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Porto to Donostia-San Sebastian coaches with Omio?
Why book with Omio vs FlixBus?
- Compare with other providers: On Omio, you can not only buy tickets for FlixBus, but also compare tickets for the likes of Alsa, BlaBlaCar Bus, Rede Expressos or Internorte to find the best option for your trip from Porto to Donostia-San Sebastian.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Porto to Donostia-San Sebastian.
Why book with Omio over Wanderu, Trainline or Checkmybus?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Alsa, BlaBlaCar Bus, Rede Expressos or Internorte to find the best option for your trip from Porto to Donostia-San Sebastian.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Porto to Donostia-San Sebastian.
Journey information
Overview: Bus from Porto to Donostia-San Sebastian
Buses from Porto to Donostia-San Sebastian run on average 11 times per day, taking around 11h 35m. Cheap bus tickets for this journey start at £18 if you book in advance.
There are 5 coaches per day. The earliest coach runs at 00:50, the last at 23:55. The fastest coach covers the 597 km distance in 10h 5m.
Distance 597 km |
Average bus duration 11h 35m |
Cheapest ticket price £18 |
Buses per day 11 |
Direct buses 5 |
Fastest bus 10h 5m |
First bus 0:50 |
Last bus 23:55 |
Cheapest Month Oct |
Cheapest Day Wed |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Mon |
Best time to book 91 days |
Bus providers: FlixBus, Alsa, BlaBlaCar Bus, Rede Expressos, BlaBlaCar from Porto to Donostia-San SebastianYou can travel by bus between Porto to Donostia-San Sebastian with FlixBus, Alsa, BlaBlaCar Bus, Rede Expressos, BlaBlaCar for as low as £18. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Alsa
BlaBlaCar Bus
Rede Expressos
BlaBlaCar
FAQs: Porto to Donostia-San Sebastian coach
Find answers to the most common questions about traveling from Porto to Donostia-San Sebastian by coach. 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 coach, 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.

- Alsa
- Assistance
- Priority boarding
- Accessible seating.
- BlaBlaCar Bus
- Assistance
- Priority boarding
- Accessible seating options.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
- BlaBlaCar Bus
- You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
- 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.
- Alsa
- One carry-on bag up to 10kg and one checked bag up to 25kg.
- BlaBlaCar Bus
- One carry-on bag up to 7kg and one checked bag up to 20kg.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Alsa
- Additional luggage can be purchased for a fee.
- BlaBlaCar Bus
- Additional luggage can be purchased for a fee.
- FlixBus
- Additional luggage can be purchased for a fee.
- Rede Expressos
- Small pets allowed in carriers
- guide dogs permitted without a carrier.
- Alsa
- Small pets allowed in carriers
- larger pets must travel in the hold.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Important Stations and Airports in Porto and 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
Here are some other resources that might have the information you need
