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Results refresh when you open or revisit this page. Last snapshot: Jul 18, 2026.

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Cheapest one-way flights from Porto (OPO) to Riga (RIX), August

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
29 Aug	Norwegian Air Sweden AOC
28 Aug	Norwegian
26 Aug	Ryanair
12 Aug	Ryanair
31 Aug	Ryanair
13 Aug	Ryanair
30 Aug	Ryanair
24 Aug	Norwegian
19 Aug	Ryanair
16 Aug	TAP

deals for return flights from Porto to Riga in August.

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Updated Jul 18, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Porto (OPO) to Riga (RIX), August

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