Cheapest return flights from Porto to Riga in July from 226€

AirHint found the following cheapest return flights from Porto (OPO) to Riga (RIX) in July 2026 (see full year).

Return flights

04 Jul - 08 Jul Ryanair
14 Jul - 20 Jul Ryanair
11 Jul - 29 Jul Lufthansa
05 Jul - 10 Jul Ryanair
23 Jul - 28 Jul Lufthansa
06 Jul - 10 Jul Ryanair
15 Jul - 19 Jul Lufthansa
14 Jul - 18 Jul Lufthansa
20 Jul - 27 Jul Ryanair
11 Jul - 15 Jul Lufthansa

Also check the deals for one-way flights from Porto to Riga in July.

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