Cheapest return flights from Oslo to Riga in May from 59€

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

Return flights

23 May - 11 Jun Ryanair direct
05 May - 16 May Norwegian Air Sweden AOC direct
05 May - 20 May Norwegian Air Sweden AOC direct
23 May - 12 Jun Ryanair direct
17 May - 20 May Norwegian Air Sweden AOC direct
10 May - 16 May Norwegian Air Sweden AOC direct
10 May - 20 May Norwegian Air Sweden AOC direct
18 May - 20 May Norwegian Air Sweden AOC direct
05 May - 08 May Norwegian Air Sweden AOC direct
05 May - 15 May Norwegian Air Sweden AOC direct
10 May - 15 May Norwegian Air Sweden AOC direct
09 May - 16 May Ryanair direct

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

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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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