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

08 Dec Ryanair direct
28 Dec Ryanair direct
27 Dec Ryanair direct
22 Dec airBaltic direct
20 Dec Ryanair direct
18 Dec Norwegian Air Sweden AOC 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.

Book a cheap hotel in Riga

Cheap car rent in Riga

Feel free to contact us with any feedback or request another flight research.