AirHint found the following cheapest one-way flights from Paris (ORY) to Porto (OPO) in October 2025 (see full year).

One-Way flights

11 Oct	Vueling Airlines	direct
07 Oct	Vueling Airlines	direct
14 Oct	Transavia France	direct
03 Oct	Transavia France	direct
01 Oct	Transavia France	direct
04 Oct	Transavia France	direct
12 Oct	Transavia France	direct
09 Oct	easyJet	direct
16 Oct	easyJet	direct
29 Oct	easyJet	direct

Also check the deals for return flights from Paris 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 one-way flights from Paris to Porto in October from 38€

One-Way flights