Cheapest one-way flights from Riga to Porto in October from 61€

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

One-Way flights

12 Oct Norwegian Air Sweden AOC
28 Oct Ryanair
19 Oct Ryanair
22 Oct Norwegian Air Sweden AOC
13 Oct Norwegian Air Sweden AOC
20 Oct Ryanair
14 Oct Ryanair
29 Oct Ryanair
05 Oct Ryanair
24 Oct Norwegian Air Sweden AOC

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.

Book a cheap hotel in Porto

Cheap car rent in Porto

Feel free to contact us with any feedback or request another flight research.