Cheapest one-way flights from Riga to Porto in October from 73€

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

One-Way flights

22 Oct Norwegian Air Sweden AOC
12 Oct Ryanair
14 Oct Ryanair
07 Oct Ryanair
13 Oct Ryanair
21 Oct Norwegian Air Sweden AOC
09 Oct Norwegian Air Sweden AOC
31 Oct Norwegian Air Sweden AOC
30 Oct Ryanair
28 Oct Ryanair

Also check the deals for return flights from Riga 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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