Cheapest one-way flights from Oslo to Riga in December from 23€

AirHint found the following cheapest one-way flights from Oslo (OSL) to Riga (RIX) in December 2025 (see full year).

One-Way flights

14 Dec Ryanair direct
05 Dec Ryanair direct
02 Dec airBaltic direct
28 Dec airBaltic direct
09 Dec airBaltic direct
03 Dec airBaltic direct
26 Dec Norwegian Air Sweden AOC direct
04 Dec Norwegian Air Sweden AOC direct
17 Dec Finnair
24 Dec Ryanair direct

Also check the deals for return flights from Oslo to Riga in December.

Skyscanner

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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