Cheapest return flights from Frankfurt to Porto in October from $150

Best time to book flights for Frankfurt (FRA) to Porto (OPO) flights at AirHint

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

Return flights

01 Oct - 09 Oct Ryanair direct
02 Oct - 09 Oct Ryanair direct
04 Oct - 09 Oct Ryanair direct
02 Oct - 02 Oct Ryanair
09 Oct - 11 Oct Ryanair direct
01 Oct - 11 Oct Ryanair direct
01 Oct - 02 Oct Ryanair direct
02 Oct - 11 Oct Ryanair direct
04 Oct - 11 Oct Ryanair direct
09 Oct - 24 Oct Ryanair

Also check the deals for one-way flights from Frankfurt to Porto in October.

Skyscanner

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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