4.9
4.6
Travel Information
Compare train, 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 an average ticket price of $77 For those with little time, consider booking a flight, which has an average total journey time of 4h 57m. 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 $77, while a flight costs an average of $333.
Distance: 370 miles (597 km)
Compare bus with
Most popular Bus | Flight | Driving |
|---|---|---|
$77 Average price Cheapest | $333 Average price | $172 Average price (fuel + tolls) |
13h 38m Average total duration 13h 8m Onboard + 30m Additional time* | 4h 57m Average total duration Fastest 2h 57m Onboard + 2h 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.
Compare ways to travel from Porto to Donostia-San Sebastian
Compare the available ways to get from Porto to Donostia-San Sebastian, with the key details around price, speed, convenience, and direct service.
This is compared to other travel options from Porto to Donostia-San Sebastian:
A bus is $256 less than a flight for this route with tickets for a flight from Porto to Donostia-San Sebastian costing on average $333.
Other travel options to Donostia-San Sebastian take longer:
Bus takes on average 13h 38m.
Tickets start at around $77 compared to roughly $172 in fuel and tolls — a saving of about $96. The journey takes 13h 8m versus 7h 1m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
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.
- Normal · Normal
10:00 PM 16h00 Porto, Terminal Intermodal de Campanhã 3:00 PM Donostia-San Sebastian, Estación de Autobuses $55 1 One-way 1 transfer
Cheapest
- Normal · Normal
10:00 PM 16h00 Porto, Terminal Intermodal de Campanhã 3:00 PM Donostia-San Sebastian, Estación de Autobuses $55 1 One-way 1 transfer
Fastest
IB544 · IB4458:20 AM 3h40 Porto Airport 1:00 PM San Sebastián Airport $439 1 One-way 1 transfer
Other options
- Normal · Normal
9:15 PM 16h45 Porto, Aeroporto Francisco Sá Carneiro 3:00 PM Donostia-San Sebastian, Estación de Autobuses $55 1 One-way 1 transfer 
FlixBus9:00 PM 10h05 Porto, Terminal Intermodal de Campanhã 8:05 AM Donostia-San Sebastian, Estación de Autobuses $91 1 One-way 0 transfers- Normal · Supra Economy
10:00 PM 14h30 Porto, Terminal Intermodal de Campanhã 1:30 PM Donostia-San Sebastian, Estación de Autobuses $103 1 One-way 1 transfer
- IB546 · IB449
12:25 PM 7h25 Porto Airport 8:50 PM San Sebastián Airport $216 1 One-way 1 transfer - VY1171 · VY1098
8:45 AM 3h50 Porto Airport 1:35 PM San Sebastián Airport $247 1 One-way 1 transfer 
FR 573+IB44911:15 AM 8h35 Porto Airport 8:50 PM San Sebastián Airport $337 1 One-way 1 transfer
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 $256 less than a flight for this route with tickets for a flight from Porto to Donostia-San Sebastian costing on average $333.
Other travel options to Donostia-San Sebastian take longer:
Bus takes on average 13h 38m.
- Around 11 buses per day.
- Around 6 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 Alsa, FlixBus, BlaBlaCar Bus, Internorte, Rede Expressos, KLR to go to Donostia-San Sebastian by bus.
- Travel with Vueling, Iberia, Ryanair, British Airways, BA Euroflyer to go to Donostia-San Sebastian by flight.
- 6 direct buses per day with Alsa, FlixBus, BlaBlaCar Bus, Internorte, KLR.
Travelling from Porto to Donostia-San Sebastian: related information
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