AirHint found the following cheapest return flights from Thessaloniki (SKG) to Porto (OPO) in October 2026 (see full year).
Return flights
| 01 Oct - 08 Oct | Air Serbia | ||
| 07 Oct - 11 Oct | KLM | ||
| 24 Oct - 30 Oct | easyJet | ||
| 23 Oct - 28 Oct | Transavia France | ||
| 23 Oct - 29 Oct | Ryanair |
Also check the deals for one-way flights from Thessaloniki to Porto in October.
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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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