Cheapest one-way flights from Riga to Porto in August from 82€

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

One-Way flights

15 Aug Norwegian Air Sweden AOC
03 Aug Scandinavian Airlines
01 Aug Norwegian Air Sweden AOC
04 Aug airBaltic
05 Aug Scandinavian Airlines
02 Aug LOT
09 Aug airBaltic
05 Aug airBaltic direct
15 Aug airBaltic direct

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

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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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