Cheapest return flights from Porto to Riga in May from 197€

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

Return flights

07 May - 10 May Scandinavian Airlines
06 May - 11 May Ryanair
09 May - 13 May Ryanair
06 May - 09 May Ryanair
08 May - 13 May Ryanair
13 May - 20 May Ryanair
27 May - 30 May Norwegian Air Sweden AOC
07 May - 11 May Norwegian Air Sweden AOC
02 May - 06 May Ryanair
28 May - 31 May Scandinavian Airlines

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

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