The cheapest and fastest buses from Donostia-San Sebastian to Porto
Cheapest price
$72
Average price
$75
Fastest journey
8 h 55 m
Average duration
10 h 18 m
Buses per day
3
Distance
422 km
The best way to find a cheap bus ticket from Donostia-San Sebastian to Porto is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Donostia-San Sebastian to Porto will cost around $75 if you buy it on the day, but the cheapest tickets can be found for only $72.
Of the 3 buses that leave Donostia-San Sebastian for Porto on Thu, Nov 06, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Nov 06 the direct buses cover the 422 km distance in an average of 10 h 18 m but if you time it right, some buses will get you there in just 8 h 55 m .
On Thu, Nov 06 the slowest buses will take 13 h 5 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.






Live departures
Donostia-San Sebastian to Porto bus times
The table below shows live departures for Donostia-San Sebastian to Porto buses for tomorrow, Thursday, November 6. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:35 AM Donostia-San Sebastian | 13h05 | 7:40 PM Porto (tic - Campanhã) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Donostia-San Sebastian to Porto by bus
Compare bus 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.
Nov 06
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Journey information
Overview: Bus from Donostia-San Sebastian to Porto
Distance 262 miles (422 km) |
Average bus duration 11h 8m |
Cheapest ticket price $61 (€50) |
Buses per day 1 |
Direct buses 1 |
Fastest bus 8h 55m |
First bus 02:45 |
Last bus 22:40 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Donostia-San Sebastian to Porto start from as low as $61 (€50) if booked well in advance.
- Standard Fares: Typically, trains cost $76 (€62) depending on the train type and class.
Bus providers: Alsa, BlaBlaCar Bus, FlixBus from Donostia-San Sebastian to PortoYou can travel by bus between Donostia-San Sebastian to Porto with Alsa, BlaBlaCar Bus, FlixBus for as low as $61 (€50). When you search for schedules and tickets, Omio will show you the best journey
Alsa
FlixBus
BlaBlaCar Bus
FAQs: Bus from Donostia-San Sebastian to Porto
Find answers to the most common questions about traveling from Donostia-San Sebastian to Porto by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Porto, this guide helps you travel smarter and with confidence.

- Alsa
- Assistance
- Priority boarding
- Accessible seating.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Igreja de São Francisco, a Gothic church known for its lavish Baroque interior and intricate wood carvings
- Ribeira District, a UNESCO World Heritage site featuring colorful buildings and a vibrant riverside atmosphere
- Livraria Lello, a historic bookstore renowned for its stunning Art Nouveau architecture and grand staircase
- Palácio da Bolsa, a 19th-century neoclassical building with opulent rooms and guided tours
- Clérigos Tower, an iconic Baroque tower offering panoramic views of the city.
- Porto Cathedral, a Romanesque structure offering panoramic views of the city from its terrace
- Serralves Museum, a contemporary art museum set in a beautiful park with diverse exhibitions and cultural events
- Douro River Cruise, a relaxing boat tour offering scenic views of the city and its famous bridges
- Taste Port Wine, indulge in a tasting session at one of the city's renowned wine cellars
- Explore the local markets, discover traditional Portuguese products and crafts at vibrant markets like Mercado do Bolhão.
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
- 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.
To find the cheapest bus tickets for your trip from Donostia-San Sebastian to Porto, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- Alsa
- One carry-on bag up to 10kg and one checked bag up to 25kg.
- 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.
- FlixBus
- Additional luggage can be purchased for a fee.
- Alsa
- Small pets allowed in carriers
- Larger pets must travel in the hold.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
Most popular bus connections from Donostia-San Sebastian
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