Cheapest one-way flights from Porto to Thessaloniki in August from $173

AirHint found the following cheapest one-way flights from Porto (OPO) to Thessaloniki (SKG) in August 2026 (see full year).

One-Way flights

21 Aug easyJet
22 Aug Norwegian Air Sweden AOC

Also check the deals for return flights from Porto to Thessaloniki in August.

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