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

Return flights

08 Dec - 12 Dec	LOT
13 Dec - 15 Dec	LOT
06 Dec - 09 Dec	LOT
03 Dec - 10 Dec	LOT
04 Dec - 10 Dec	LOT
06 Dec - 08 Dec	LOT
06 Dec - 10 Dec	LOT
04 Dec - 11 Dec	LOT
01 Dec - 05 Dec	LOT
06 Dec - 07 Dec	LOT
30 Dec - 01 Jan	Scandinavian Airlines
26 Dec - 31 Jan	Lufthansa
30 Dec - 10 Jan	LOT
26 Dec - 10 Jan	LOT
31 Dec - 04 Jan	LOT
19 Dec - 11 Jan	LOT
11 Dec - 02 Jan	LOT
29 Dec - 04 Jan	LOT
30 Dec - 04 Jan	LOT
25 Dec - 04 Jan	LOT

Also check the deals for one-way flights from Paris to Riga in December.

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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Cheapest return flights from Paris to Riga in December from 165€

Return flights