Cheapest return flights from Porto to Algier in September from $319

AirHint found the following cheapest return flights from Porto (OPO) to Algier (ALG) in September 2025 (see full year).

Return flights

02 Sep - 04 Sep Vueling Airlines

Also check the deals for one-way flights from Porto to Algier in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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