Cheapest one-way flights from Riga to Porto in April from 101€

AirHint found the following cheapest one-way flights from Riga (RIX) to Porto (OPO) in April 2026 (see full year).

One-Way flights

13 Apr Norwegian Air Sweden AOC
14 Apr Norwegian Air Sweden AOC
15 Apr airBaltic
15 Apr airBaltic direct

Also check the deals for return flights from Riga to Porto in April.

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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