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

Return flights

06 Oct - 22 Oct	Wizz Air Malta
20 Oct - 22 Oct	Wizz Air Malta
03 Oct - 08 Oct	Wizz Air Malta
15 Oct - 21 Oct	easyJet
14 Oct - 21 Oct	easyJet
21 Oct - 23 Oct	easyJet
08 Oct - 15 Oct	easyJet
30 Oct - 01 Nov	easyJet
30 Oct - 15 Nov	easyJet
13 Oct - 15 Oct	Wizz Air Malta
07 Oct - 09 Oct	easyJet
07 Oct - 11 Oct	easyJet
25 Oct - 01 Nov	easyJet	direct
26 Oct - 01 Nov	easyJet
31 Oct - 04 Nov	Ryanair
22 Oct - 04 Nov	Vueling Airlines
30 Oct - 03 Nov	easyJet
31 Oct - 02 Nov	Ryanair
25 Oct - 04 Nov	Vueling Airlines
31 Oct - 03 Nov	Ryanair

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 111€

Return flights