Cheapest return flights from Oslo to Riga in August from $63

AirHint found the following cheapest return flights from Oslo (OSL) to Riga (RIX) in August 2026 (see full year).

Return flights

26 Aug - 29 Aug Ryanair direct
29 Aug - 02 Sep Ryanair direct
08 Aug - 29 Aug Ryanair direct
27 Aug - 29 Aug Ryanair direct
26 Aug - 16 Sep Ryanair direct
26 Aug - 02 Sep Ryanair direct
29 Aug - 16 Sep Ryanair direct
27 Aug - 16 Sep Ryanair direct
27 Aug - 02 Sep Ryanair direct
27 Aug - 01 Sep Ryanair direct
26 Aug - 01 Sep Ryanair direct
29 Aug - 01 Sep Ryanair direct
16 Aug - 29 Aug Norwegian Air Sweden AOC direct
16 Aug - 02 Sep Norwegian Air Sweden AOC direct
08 Aug - 12 Aug Ryanair direct
08 Aug - 09 Aug Ryanair direct
27 Aug - 31 Aug Ryanair

Also check the deals for one-way flights from Oslo to Riga in August.

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