AirHint found the following cheapest return flights from Katowice (KTW) to Porto (OPO) in October 2025 (see full year).

Return flights

29 Oct - 05 Nov	Wizz Air	direct
26 Oct - 05 Nov	Wizz Air	direct
29 Oct - 02 Nov	Wizz Air	direct
27 Oct - 05 Nov	Ryanair
26 Oct - 29 Oct	Wizz Air	direct
26 Oct - 02 Nov	Wizz Air	direct
29 Oct - 09 Nov	Wizz Air	direct
29 Oct - 16 Nov	Wizz Air
28 Oct - 02 Nov	Wizz Air
26 Oct - 09 Nov	Wizz Air	direct
27 Oct - 02 Nov	Ryanair
21 Oct - 26 Oct	Ryanair
25 Oct - 26 Oct	LOT
26 Oct - 31 Oct	Wizz Air
26 Oct - 30 Oct	Wizz Air
22 Oct - 29 Oct	Ryanair
24 Oct - 29 Oct	Ryanair
25 Oct - 29 Oct	LOT
23 Oct - 26 Oct	Wizz Air
28 Oct - 30 Oct	Wizz Air

Also check the deals for one-way flights from Katowice to Porto in October.

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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Cheapest return flights from Katowice to Porto in October from $108

Return flights