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

Return flights

06 Oct - 13 Oct	easyJet
08 Oct - 14 Oct	easyJet
07 Oct - 14 Oct	easyJet
09 Oct - 17 Oct	easyJet
31 Oct - 11 Nov	easyJet
07 Oct - 15 Oct	easyJet
12 Oct - 16 Oct	easyJet
14 Oct - 19 Oct	easyJet
05 Oct - 10 Oct	easyJet
03 Oct - 07 Oct	easyJet
21 Oct - 24 Oct	easyJet
29 Oct - 12 Nov	Eurowings
31 Oct - 10 Nov	Eurowings
29 Oct - 02 Nov	Eurowings
22 Oct - 11 Nov	Vueling Airlines
26 Oct - 02 Nov	Eurowings
23 Oct - 12 Nov	Vueling Airlines
29 Oct - 03 Nov	Eurowings
26 Oct - 12 Nov	Vueling Airlines
22 Oct - 10 Nov	Vueling Airlines

Also check the deals for one-way flights from Hamburg 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 Hamburg to Porto in October from 131€

Return flights