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

Return flights

20 Oct - 22 Oct	Wizz Air Malta
01 Oct - 08 Oct	easyJet
01 Oct - 16 Oct	easyJet
11 Oct - 14 Oct	easyJet
14 Oct - 15 Oct	Transavia France
01 Oct - 07 Oct	easyJet
01 Oct - 06 Oct	easyJet
21 Oct - 23 Oct	easyJet
30 Oct - 04 Nov	Wizz Air Malta
30 Oct - 01 Nov	easyJet
03 Oct - 08 Oct	Wizz Air Malta
30 Oct - 08 Nov	easyJet
01 Oct - 04 Oct	easyJet
29 Oct - 01 Nov	easyJet
22 Oct - 04 Nov	Vueling Airlines
31 Oct - 04 Nov	Ryanair
25 Oct - 04 Nov	Vueling Airlines
22 Oct - 12 Nov	Vueling Airlines
27 Oct - 01 Nov	easyJet
28 Oct - 01 Nov	Wizz Air Malta

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 $135

Return flights