Cheap Flights from San Sebastian (EAS) to Porto (OPO)

View AU$195 flight on Fri, 10 Oct. 2025Opens in a new window

Popular airlines from San Sebastian (EAS) to Porto Airport (OPO)

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Cheap Flights from San Sebastian (EAS) to Porto (OPO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Thu, 4 Sep. - Mon, 13 Oct.
EAS
San Sebastián
OPO
Porto
AU$404 Return, found 2 days ago
AU$404
Return
found 2 days ago
Select Iberia flight, departing Thu, 4 Sep. from San Sebastián to Porto, returning Mon, 13 Oct., priced at AU$404 found 2 days ago
Iberia
Tue, 9 Sep. - Tue, 16 Sep.
EAS
San Sebastián
OPO
Porto
AU$463 Return, found 4 days ago
AU$463
Return
found 4 days ago
Select Iberia flight, departing Tue, 9 Sep. from San Sebastián to Porto, returning Tue, 16 Sep., priced at AU$463 found 4 days ago
Iberia
Tue, 9 Sep. - Tue, 16 Sep.
EAS
San Sebastián
OPO
Porto
AU$475 Return, found 4 days ago
AU$475
Return
found 4 days ago
Select Iberia flight, departing Tue, 9 Sep. from San Sebastián to Porto, returning Tue, 16 Sep., priced at AU$475 found 4 days ago
Iberia
Thu, 4 Sep. - Mon, 13 Oct.
EAS
San Sebastián
OPO
Porto
AU$524 Return, found 2 days ago
AU$524
Return
found 2 days ago
Select Iberia flight, departing Thu, 4 Sep. from San Sebastián to Porto, returning Mon, 13 Oct., priced at AU$524 found 2 days ago
Iberia
Thu, 4 Sep. - Mon, 13 Oct.
EAS
San Sebastián
OPO
Porto
AU$570 Return, found 2 days ago
AU$570
Return
found 2 days ago
Select Iberia flight, departing Thu, 4 Sep. from San Sebastián to Porto, returning Mon, 13 Oct., priced at AU$570 found 2 days ago
Iberia
Tue, 9 Sep. - Tue, 16 Sep.
EAS
San Sebastián
OPO
Porto
AU$609 Return, found 4 days ago
AU$609
Return
found 4 days ago
Select Iberia flight, departing Tue, 9 Sep. from San Sebastián to Porto, returning Tue, 16 Sep., priced at AU$609 found 4 days ago
Iberia
Thu, 4 Sep. - Mon, 13 Oct.
EAS
San Sebastián
OPO
Porto
AU$613 Return, found 2 days ago
AU$613
Return
found 2 days ago
Select Iberia flight, departing Thu, 4 Sep. from San Sebastián to Porto, returning Mon, 13 Oct., priced at AU$613 found 2 days ago
Iberia
Tue, 9 Sep. - Tue, 16 Sep.
EAS
San Sebastián
OPO
Porto
AU$621 Return, found 4 days ago
AU$621
Return
found 4 days ago
Select Iberia flight, departing Tue, 9 Sep. from San Sebastián to Porto, returning Tue, 16 Sep., priced at AU$621 found 4 days ago
Iberia
Thu, 4 Sep. - Wed, 10 Sep.
EAS
San Sebastián
OPO
Porto
AU$625 Return, found 2 days ago
AU$625
Return
found 2 days ago
Select Iberia flight, departing Thu, 4 Sep. from San Sebastián to Porto, returning Wed, 10 Sep., priced at AU$625 found 2 days ago
British Airways
Tue, 9 Sep. - Tue, 16 Sep.
EAS
San Sebastián
OPO
Porto
AU$4,408 Return, found 4 days ago
AU$4,408
Return
found 4 days ago
Select British Airways flight, departing Tue, 9 Sep. from San Sebastián to Porto, returning Tue, 16 Sep., priced at AU$4,408 found 4 days ago
Flight from San Sebastian to Porto route information
Origin airport
San Sebastian
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Iberia
Return price
AU$403
Distance
608 km

Your quick guide to flights from San Sebastian to Porto

Pick up great flights from San Sebastian to Porto

With Expedia, you have your pick of flights a day with 20 airlines covering flights from San Sebastian to Porto. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from San Sebastian to Porto that take around hours.

Find cheap flights from San Sebastian to Porto

From the great flight deals with prices currently ranging from AU$404 to AU$4,408, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from San Sebastian to Porto around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Porto is normally in September.

Reasons to book your flight from San Sebastian to Porto with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from San Sebastian to Porto across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Porto right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from San Sebastian Airport to Dr. Francisco de Sa Carneiro Airport (OPO)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between San Sebastian Airport (EAS) and Porto Airport start from AU$404. Make your booking today to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Sebastian Airport to OPO?
We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from San Sebastian Airport to OPO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for EAS to Porto Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Sebastian Airport (EAS) to Dr. Francisco de Sa Carneiro Airport (OPO)?
A flight distance of just 610 kilometres separates Hondarribia and Maia. Once you're up in the air, you won't get a chance to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from San Sebastian Airport to Porto Airport?
You won't find any airlines flying directly between San Sebastian Airport and Dr. Francisco de Sa Carneiro Airport (OPO), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are San Sebastian Airport to Porto Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from EAS to Porto Airport last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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