AirHint found the following cheapest return flights from Katowice (KTW) to Porto (OPO) in July 2026 (see full year).

Return flights

08 Jul - 24 Jul	Wizz Air
05 Jul - 08 Jul	Ryanair
05 Jul - 08 Jul	Wizz Air	direct
19 Jul - 29 Jul	Wizz Air
19 Jul - 29 Jul	Wizz Air	direct
05 Jul - 19 Jul	Wizz Air	direct
08 Jul - 19 Jul	Wizz Air	direct

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

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 July from 218€

Return flights