- Must visit
San Telmo Museoa
The city’s main museum, housed in a 16th-century convent with a modern extension. It explores Basque society, art, and history and is one of the best cultural stops in Donostia-San Sebastián.
Flights from Porto to Donostia-San Sebastian depart on average 4 times per day, taking around 2h 31m. Cheap flight tickets for this journey start at $93 (€75) but you can travel from only $25 (€20) by bus.
The earliest flight runs at 05:55, the last at 22:00. The fastest flight covers the 370 miles (597 km) distance in 3h 40m. May is the cheapest month to fly.
Distance 370 miles (597 km) |
Average flight duration 2h 31m |
Cheapest ticket price $93 (€75) |
Flights per day 4 |
Fastest flight 3h 40m |
First flight 5:55 AM |
Last flight 10:00 PM |
Cheapest Month May |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Mon |
Best time to book 63 days |
Cheapest price
$302
Average price
$628
Fastest journey
3 h 40 m
Average duration
6 h 24 m
Flights per day
7
Distance
597 km
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 $628 if you buy it on the day, but the cheapest tickets can be found for only $302.
It's difficult to get from Porto to Donostia-San Sebastian without transferring at least once.
VY8481 · VY2484
VY8479 · VY2484
VY8477 · VY2486
FR 573+
IB445
IB544 · IB445
IB544 · IB445
FR 573+
IB445
IB1150 · IB449
VY8477 · VY2486
IB5641 · IB5429Omio 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 $25. 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 $25, and a flight costs an average of $93.
Distance: 370 miles (597 km)
| Flight | Most popular Bus | Train | Driving |
|---|---|---|---|
$302 Average price | $46 Average price Cheapest | $114 Average price | $177 Average price (fuel + tolls) |
5h 31m Average total duration Fastest 2h 31m Onboard + 3h 0m Additional time* | 12h 5m Average total duration 11h 35m Onboard + 30m Additional time* | 28h 27m Average total duration 27h 57m Onboard + 30m Additional time* | 7h 1m Average total duration (door-to-door) |
1.8 - 3.6kg CO2 emissions | 0.6 - 1.5kg CO2 emissions Lowest | - CO2 emissions | - CO2 emissions |
Direct Options | 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 $68 (€55) less than a train for this route with tickets for a train from Porto to Donostia-San Sebastian costing on average $114 (€92).
A bus is $257 (€208) less than a flight for this route with tickets for a flight from Porto to Donostia-San Sebastian costing on average $302 (€245).
Other travel options to Donostia-San Sebastian take longer:
Bus takes on average 11h 35m.
Train takes on average 27h 57m.
The table below shows live departures for Porto to Donostia-San Sebastian flights for today, Thursday, June 18. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FR 573+ IB445 | 7:00 AM Porto Airport | 5h00 | 1:00 PM San Sebastián Airport | 1 transfer | |
IB544 · IB445 | 8:20 AM Porto Airport | 3h40 | 1:00 PM San Sebastián Airport | 1 transfer | |
IB1150 · IB449 | 12:25 PM Porto Airport | 7h25 | 8:50 PM San Sebastián Airport | 1 transfer | |
BA2669+ BA456+ BA7182 | 7:55 PM Porto Airport | 16h05 | 1:00 PM San Sebastián Airport | 2 transfers | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, 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.
Discover the best of Donostia-San Sebastián — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Donostia-San Sebastián trip today.
The city’s main museum, housed in a 16th-century convent with a modern extension. It explores Basque society, art, and history and is one of the best cultural stops in Donostia-San Sebastián.
A major contemporary culture center in a former tobacco factory, known for exhibitions, visual arts, and creative programming. Popular with locals and visitors for its architecture and city views.
A high-quality fashion museum in nearby Getaria dedicated to Cristóbal Balenciaga. It is one of the most internationally notable museums in the region and worth the short trip.
The city’s signature bayfront walk is the essential Donostia-San Sebastián experience, combining beach views, classic architecture, and a polished seaside atmosphere. It is the top place for a first-t
The Old Town is the city’s historic heart, with narrow streets, lively squares, and a dense concentration of traditional architecture. It remains one of the most atmospheric areas to wander.
A hilltop area known for panoramic views over La Concha and its nostalgic amusement park. It is especially popular for sunset photos and social media content.
Small Basque bar bites served on bread or as composed morsels, central to local social eating culture and especially famous in the Old Town.
Spider crab baked San Sebastian style with onion, tomato, brandy, and breadcrumbs, one of the city’s classic seafood dishes.
Salt cod gently emulsified with olive oil, garlic, and chili into a silky sauce, a hallmark Basque preparation.
World-famous fine dining institution blending Basque culinary roots with innovation, ideal for a landmark gastronomic experience.
Iconic pintxos bar famous for creative hot pintxos such as carrilleras and seared foie, with a lively standing-room setting.
Well-known Old Town restaurant and pintxos bar celebrated for grilled meats, local seafood, and a classic bustling Donostia atmosphere.
Prices are high by Spanish standards, especially for hotels and dining. Pintxos can help keep food costs lower.
Tipping is modest. Round up in cafes and taxis. In restaurants, leave 5-10% only for very good service; it is appreciated but not expected.
Official public transport app
San Sebastián Airport, Hondarribia -> Donostia / San Sebastián Station
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.
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