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Cheapest one-way flights from Santander (SDR) to Porto (OPO), September

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Dates, airline, and price
Dates	Airline	Price
05 Sep	Iberia
17 Sep	Vueling Airlines
08 Sep	Vueling Airlines
01 Sep	Vueling Airlines
09 Sep	Vueling Airlines
27 Sep	Vueling Airlines

deals for return flights from Santander to Porto in September.

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Updated Jul 18, 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 Santander (SDR) to Porto (OPO), September

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