- Must visit
Tabakalera
Major contemporary art center in a former tobacco factory. It hosts ambitious exhibitions, local culture, and one of the city’s strongest programs.
The best way to find a cheap flight ticket from Porto to Donostia-San Sebastian is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Porto to Donostia-San Sebastian will cost around $603 if you buy it on the day, but the cheapest tickets can be found for only $331.
It's difficult to get from Porto to Donostia-San Sebastian without transferring at least once.
VY1183 · VY1098
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IB1150 · IB449
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IB544 · IB445
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FR 573+
IB449
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IB544 · IB445
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IB1150 · IB449
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FR 573+
IB449
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VY1183 · VY1098
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Flights from Porto to Donostia-San Sebastian depart on average 6 times per day, taking around 2h 57m. Cheap flight tickets for this journey start at $21 if you book in advance.
The earliest flight runs at 05:55, the last at 22:00. The fastest flight covers the 370 miles (597 km) distance in 2h 20m. March is the cheapest month to fly.
Distance 370 miles (597 km) |
Average flight duration 2h 57m |
Cheapest ticket price $21 |
Flights per day 6 |
Fastest flight 2h 20m |
First flight 5:55 AM |
Last flight 10:00 PM |
Cheapest Month Mar |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sun |
Least Busy Day Mon |
Best time to book 56 days |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Porto to Donostia-San Sebastian.
The table below shows live departures for Porto to Donostia-San Sebastian flights for today, Saturday, October 31. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:00 PM Porto | 9h20 | 6:20 AM Donostia-San Sebastian | 0 transfersDirect | |
![]() | 9:55 PM Porto | 14h35 | 12:30 PM Donostia-San Sebastian | 0 transfersDirect | |
| Sunday, November 1 | |||||
IB544 · IB445 | 8:20 AM Porto Airport | 3h40 | 1:00 PM San Sebastián Airport | 1 transfer | |
FR 573+ IB449 | 12:20 PM Porto Airport | 7h30 | 8:50 PM San Sebastián Airport | 1 transfer | |
IB1150 · IB449 | 12:25 PM Porto Airport | 7h25 | 8:50 PM San Sebastián Airport | 1 transfer | |
Find all the dates and times for this journey
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Donostia-San Sebastian — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Donostia-San Sebastian trip today.
Major contemporary art center in a former tobacco factory. It hosts ambitious exhibitions, local culture, and one of the city’s strongest programs.
Fine arts museum in a historic building with Basque, Spanish, and international works. A compact stop for painting and sculpture lovers.
Aquarium with historic maritime displays and a famous underwater tunnel. It combines family appeal with local ocean and fishing context.
The city’s most famous beach promenade curves around La Concha Bay. Essential for classic views, elegant walks, and sunset atmosphere.
Historic Old Town of lively squares, churches, and traditional streets. It is the best area for atmosphere, architecture, and everyday city life.
Urban beach and neighborhood promenade popular with surfers and locals. Great for broad sea views, people-watching, and a more contemporary vibe.
Small bar snacks on bread or bites, central to local txikiteo culture. San Sebastián is famous for creative and classic pintxos in packed old-town bars.
Whole grilled turbot, prized on the Basque coast for its clean flavor and simple preparation with olive oil, garlic, and grill smoke.
Basque-style cod often cooked with garlic, olive oil, and peppers. It reflects the region’s deep seafood tradition and classic home cooking.
Celebrated fine-dining restaurant with innovative Basque cuisine and tasting menus in an elegant, destination setting above the city.
Refined modern Basque restaurant by the bay, known for seafood-focused tasting menus and a polished but welcoming dining room.
Well-known grill restaurant specializing in premium beef and Basque classics, with a smart, contemporary atmosphere near the center.
Moderate for Spain: lodging is pricier in peak season, but pintxos, set lunches, and local buses keep daily costs manageable for most tourists.
Tipping is optional. Round up or leave 5-10% in restaurants for good service; small change is fine in cafes. Taxi tipping is usually just rounding up.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Donostia-San Sebastian.
Find answers to the most common questions about traveling from Porto to Donostia-San Sebastian by flight. 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 flight, the cheapest option, or tips for making the most of your visit at Donostia-San Sebastian, this guide helps you travel smarter and with confidence.

Most Porto to Donostia-San Sebastian flights use the Porto Airport to San Sebastián Airport airport pair. Use this guide to compare Porto and Donostia-San Sebastian airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Porto Airport is 1 km from Porto city centre. Public transport options include:
Porto Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in arrivals and departures.
Lost and found is available at the station.
Available at Porto Airport: Parking, Taxis, WC.
Accessibility facilities are available at Porto Airport: Elevators, ramps.
San Sebastián Airport is 1 km from Donostia-San Sebastian city centre. Public transport options include:
San Sebastián Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the terminal.
Lost and found is available at the station.
Available at San Sebastián Airport: Parking, Taxis, WC.
Accessibility facilities are available at San Sebastián Airport.
See which airports are used for flights between Porto and Donostia-San Sebastian, including airport details.
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