Travel Information
Compare bus, flight, and train 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 $28. 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 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 $28, and a flight costs an average of $91.
Distance: 370 miles (597 km)
Compare bus with
Most popular Bus | Flight | Driving |
|---|---|---|
$45 Average price Cheapest | $274 Average price | $180 Average price (fuel + tolls) |
12h 0m Average total duration 11h 30m Onboard + 30m Additional time* | 5h 31m Average total duration Fastest 2h 31m Onboard + 3h 0m Additional time* | 7h 1m Average total duration (door-to-door) |
0.6 - 1.5kg CO2 emissions Lowest | 1.8 - 3.6kg CO2 emissions | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular airline | 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 $228 (€182) less than a flight for this route with tickets for a flight from Porto to Donostia-San Sebastian costing on average $274 (€218).
Other travel options to Donostia-San Sebastian take longer:
Bus takes on average 11h 30m.
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.
Normal9:15 AM10h15Porto, Terminal Intermodal de Campanhã8:30 PMDonostia-San Sebastian, Estación de Autobuses$501One-way0 transfers
Cheapest
Normal9:15 AM10h15Porto, Terminal Intermodal de Campanhã8:30 PMDonostia-San Sebastian, Estación de Autobuses$501One-way0 transfers
Fastest
VY8477 · VY24868:35 AM7h45Porto Airport5:20 PMSan Sebastián Airport$4511One-way1 transfer
Other options
316811:55 PM10h05Porto, Terminal Intermodal de Campanhã11:00 AMDonostia-San Sebastian, Estación de Autobuses$501One-way0 transfers
Normal9:00 AM10h45Porto, Terminal Intermodal de Campanhã8:45 PMDonostia-San Sebastian, Estación de Autobuses$711One-way0 transfers
FlixBus9:00 PM10h05Porto, Terminal Intermodal de Campanhã8:05 AMDonostia-San Sebastian, Estación de Autobuses$581One-way0 transfers
VY8481 · VY248410:00 PM9h20Porto Airport8:20 AMSan Sebastián Airport$3601One-way1 transfer
VY8479 · VY24844:55 PM14h25Porto Airport8:20 AMSan Sebastián Airport$3991One-way1 transfer
BA2669+
BA456+
BA71829:25 PM14h35Porto Airport1:00 PMSan Sebastián Airport$8581One-way2 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
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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 $228 (€182) less than a flight for this route with tickets for a flight from Porto to Donostia-San Sebastian costing on average $274 (€218).
Other travel options to Donostia-San Sebastian take longer:
Bus takes on average 11h 30m.
- Around 10 buses per day.
- Around 4 flights per day.
However, we recommend checking specific travel dates for your route between Porto and Donostia-San Sebastian as scheduled services by bus, flight, and train 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 Iberia, Vueling, Ryanair, Air Nostrum to go to Donostia-San Sebastian by flight.
- Travel with Alsa, FlixBus, BlaBlaCar Bus, Rede Expressos, BlaBlaCar to go to Donostia-San Sebastian by bus.
- 5 direct buses per day with Alsa, FlixBus, BlaBlaCar Bus, BlaBlaCar.
Travelling from Porto to Donostia-San Sebastian: related information
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