Cheapest return flights from Oslo to Riga in December from 46€

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

Return flights

07 Dec - 08 Dec Ryanair direct
07 Dec - 20 Dec Ryanair direct
08 Dec - 20 Dec Ryanair direct
08 Dec - 26 Dec Ryanair direct
07 Dec - 26 Dec Ryanair direct
28 Dec - 31 Dec Ryanair direct
28 Dec - 11 Jan Ryanair direct
27 Dec - 31 Dec Ryanair direct
27 Dec - 11 Jan Ryanair direct
18 Dec - 20 Dec Norwegian Air Sweden AOC direct
20 Dec - 31 Dec Ryanair direct
08 Dec - 08 Dec Ryanair
22 Dec - 11 Jan Norwegian Air Sweden AOC direct

Also check the deals for one-way 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.