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Cheapest one-way flights from San Sebastian (EAS) to Porto (OPO), August

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
18 Aug	Iberia
22 Aug	Iberia
06 Aug	Iberia
04 Aug	Iberia
08 Aug	Iberia
10 Aug	Iberia
25 Aug	Vueling Airlines
31 Aug	Vueling Airlines
13 Aug	Iberia
15 Aug	Iberia

deals for return flights from San Sebastian to Porto in August.

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Updated Jul 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from San Sebastian (EAS) to Porto (OPO), August

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