Travel Information
Compare bus and flight for Donostia-San Sebastian to Porto
Omio recommends booking the bus as it is the most popular option from Donostia-San Sebastian to Porto among Omio's users. If you are prioritising price take the bus with prices starting from $25. For those with little time consider booking a flight which can get you there in 2h 44m. 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 $25, and a flight costs an average of $63.
Distance: 370 miles (597 km)
Compare bus with
Most popular Bus | Flight |
|---|---|
$48 Average price Cheapest | $303 Average price |
10h 54m Average total duration 10h 24m Onboard + 30m Additional time* | 5h 44m Average total duration Fastest 2h 44m 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.
Travel optionsfrom Donostia-San Sebastian to Porto
How to get from Donostia-San Sebastian to Porto by train, bus or flight.
Our recommendation
The best way to travel from Donostia-San Sebastian to Porto is by taking a bus because it’s the best combination of price and speed.
FlixBus9:35 AM11h35Donostia-San Sebastian, Estación de Autobuses8:10 PMPorto, Terminal Intermodal de Campanhã$1061One-way0 transfers
Cheapest
FlixBus6:45 AM13h30Donostia-San Sebastian, Estación de Autobuses7:15 PMPorto, Terminal Intermodal de Campanhã$941One-way0 transfers
Fastest
IB446 · IB11511:40 PM3h20San Sebastián Airport4:00 PMPorto Airport$4421One-way1 transfer
Other options
FlixBus10:40 PM9h55Donostia-San Sebastian, Estación de Autobuses7:35 AMPorto, Terminal Intermodal de Campanhã$1021One-way0 transfers
VY2485 · VY84829:10 AM5h00San Sebastián Airport1:10 PMPorto Airport$3841One-way1 transfer
VY2487 · VY84766:00 PM15h00San Sebastián Airport8:00 AMPorto Airport$3571One-way1 transfer
VY2485 · VY84789:10 AM8h00San Sebastián Airport4:10 PMPorto Airport$4021One-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
Compare bus 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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FAQs: Travel from Donostia-San Sebastian to Porto
Travel to Porto 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 Donostia-San Sebastian to Porto.

This is compared to other travel options from Donostia-San Sebastian to Porto:
A bus is $38 (€31) less than a flight for this route with tickets for a flight from Donostia-San Sebastian to Porto costing on average $63 (€51).
Other travel options to Porto take longer:
Bus takes on average 9h 55m.
- Around 7 flights per day.
- Around 7 buses per day.
However, we recommend checking specific travel dates for your route between Donostia-San Sebastian and Porto as scheduled services by bus and flight can vary by season or day of the week.
- Flights mostly depart from San Sebastián Airport and arrive in Porto Airport.
- Buses mostly depart from Donostia-San Sebastian, Estación de Autobuses and arrive in Porto, Terminal Intermodal de Campanhã.
- Travel with Iberia, Vueling, Air Nostrum, Ryanair to go to Porto by flight.
- Travel with FlixBus, BlaBlaCar Bus, Alsa, BlaBlaCar to go to Porto by bus.
- 5 direct buses per day with FlixBus, BlaBlaCar Bus, Alsa, BlaBlaCar.
Travelling from Donostia-San Sebastian to Porto: related information
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