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

Return flights

01 Oct - 31 Oct	easyJet
13 Oct - 15 Oct	Wizz Air Malta
01 Oct - 07 Oct	easyJet
01 Oct - 08 Oct	easyJet
06 Oct - 08 Oct	Wizz Air Malta
08 Oct - 15 Oct	Wizz Air Malta
08 Oct - 14 Oct	easyJet
12 Oct - 15 Oct	Wizz Air Malta
15 Oct - 18 Oct	easyJet
01 Oct - 06 Oct	easyJet
30 Oct - 03 Nov	easyJet
31 Oct - 04 Nov	Ryanair
16 Oct - 08 Nov	easyJet
23 Oct - 01 Nov	easyJet
31 Oct - 03 Nov	Ryanair
22 Oct - 04 Nov	Vueling Airlines
22 Oct - 03 Nov	Vueling Airlines
23 Oct - 04 Nov	Vueling Airlines
26 Oct - 01 Nov	Ryanair
23 Oct - 03 Nov	Vueling Airlines

Also check the deals for one-way flights from Porto to Prague 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 Porto to Prague in October from 105€

Return flights