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

Return flights

29 Oct - 18 Nov	Ryanair	direct
09 Oct - 20 Oct	Wizz Air
09 Oct - 16 Oct	Wizz Air
16 Oct - 21 Oct	Wizz Air
14 Oct - 21 Oct	Wizz Air
29 Oct - 05 Nov	Ryanair	direct
09 Oct - 14 Oct	Wizz Air
16 Oct - 20 Oct	Ryanair
29 Oct - 04 Nov	Ryanair	direct
15 Oct - 20 Oct	Ryanair
16 Oct - 23 Oct	Wizz Air
28 Oct - 29 Oct	Ryanair	direct
28 Oct - 29 Oct	Ryanair
29 Oct - 08 Nov	Ryanair
28 Oct - 05 Nov	Ryanair	direct
29 Oct - 08 Nov	Ryanair	direct
28 Oct - 04 Nov	Ryanair
31 Oct - 04 Nov	Ryanair
31 Oct - 05 Nov	Ryanair
28 Oct - 04 Nov	Ryanair	direct

Also check the deals for one-way flights from Budapest 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 return flights from Budapest to Porto in October from 113€

Return flights