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Travel Information
Compare train, bus, and flight for Porto to Donostia-San Sebastian
Omio recommends booking the flight 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 an average ticket price of €63 For those with little time, consider booking a flight, which has an average total journey time of 4h 54m. If you are seeking to minimise your carbon footprint, the bus is your best option, with estimated CO2 emissions of 0.6 - 1.5kg. Average ticket prices depend on the travel mode: a bus costs an average of €63, while a flight costs an average of €270.
Distance: 370 miles (597 km)
Compare flight with
Most popular Flight | Bus | Driving |
|---|---|---|
€270 Average price | €63 Average price Cheapest | €145 Average price (fuel + tolls) |
4h 54m Average total duration Fastest 2h 54m Onboard + 2h 0m Additional time* | 13h 35m Average total duration 13h 5m Onboard + 30m Additional time* | 7h 1m Average total duration (door-to-door) |
1.8 - 3.6kg CO2 emissions | 0.6 - 1.5kg CO2 emissions Lowest | - CO2 emissions |
 Most popular airline |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Porto to Donostia-San Sebastian:
A bus is €208 less than a flight for this route with tickets for a flight from Porto to Donostia-San Sebastian costing on average €270.
Other travel options to Donostia-San Sebastian take longer:
Bus takes on average 13h 35m.
You'll arrive about 4h 7m sooner (2h 54m by flight vs 7h 1m by car). Tickets start at around €270 compared to roughly €145 in fuel and tolls — a bit more, but you get time back and avoid a long drive.
Driving makes more sense if you're travelling as a group, want flexibility on timing, or plan to stop en route.
Travel optionsfrom Porto to Donostia-San Sebastian
How to get from Porto to Donostia-San Sebastian by train, bus or flight.
Our recommendation
The best way to travel from Porto to Donostia-San Sebastian is by taking a bus because it’s the best combination of price and speed.
FlixBus8:50 AM13h40Porto, Terminal Intermodal de Campanhã11:30 PMDonostia-San Sebastian, Estación de Autobuses€461One-way0 transfers
Cheapest
- FlixBus8:50 AM13h40Porto, Terminal Intermodal de Campanhã11:30 PMDonostia-San Sebastian, Estación de Autobuses€461One-way0 transfers
Fastest
IB546 · IB44712:25 PM4h00Porto Airport5:25 PMSan Sebastián Airport€5791One-way1 transfer
Other options
- FlixBus7:00 AM13h20Porto, Terminal Intermodal de Campanhã9:20 PMDonostia-San Sebastian, Estación de Autobuses€601One-way0 transfers
- FlixBus9:00 PM10h05Porto, Terminal Intermodal de Campanhã8:05 AMDonostia-San Sebastian, Estación de Autobuses€761One-way0 transfers
- VY8479 · VY24844:50 PM14h30Porto Airport8:20 AMSan Sebastián Airport€1841One-way1 transfer
- VY8481 · VY248410:00 PM9h20Porto Airport8:20 AMSan Sebastián Airport€1931One-way1 transfer
FR 573+IB4477:00 AM9h25Porto Airport5:25 PMSan Sebastián Airport€5071One-way1 transfer
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Porto to Donostia-San Sebastian
Travel to Donostia-San Sebastian easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Porto to Donostia-San Sebastian.
This is compared to other travel options from Porto to Donostia-San Sebastian:
A bus is €208 less than a flight for this route with tickets for a flight from Porto to Donostia-San Sebastian costing on average €270.
Other travel options to Donostia-San Sebastian take longer:
Bus takes on average 13h 35m.
- Around 11 buses per day.
- Around 5 flights per day.
However, we recommend checking specific travel dates for your route between Porto and Donostia-San Sebastian as scheduled services by train, bus, and flight can vary by season or day of the week.
- Flights mostly depart from Porto Airport and arrive in San Sebastián Airport.
- Buses mostly depart from Porto, Terminal Intermodal de Campanhã and arrive in Donostia-San Sebastian, Estación de Autobuses.
- Travel with Rede Expressos, Alsa, BlaBlaCar Bus, Internorte, FlixBus to go to Donostia-San Sebastian by bus.
- Travel with BA Euroflyer, Vueling, British Airways, Ryanair, Iberia to go to Donostia-San Sebastian by flight.
- 6 direct buses per day with BlaBlaCar Bus, Internorte, FlixBus.
Travelling from Porto to Donostia-San Sebastian: related information
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