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

Return flights

01 Dec - 04 Dec	airBaltic	direct
09 Dec - 12 Dec	airBaltic	direct
04 Dec - 07 Dec	airBaltic
11 Dec - 14 Dec	airBaltic
12 Dec - 14 Dec	Air France	direct
11 Dec - 14 Dec	Air France	direct
19 Dec - 26 Dec	Air France	direct
26 Dec - 28 Dec	Air France	direct
20 Dec - 26 Dec	KLM
20 Dec - 03 Jan	Finnair
20 Dec - 26 Dec	airBaltic	direct
30 Dec - 04 Jan	LOT
30 Dec - 04 Jan	Air France	direct
20 Dec - 03 Jan	airBaltic	direct

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 170€

Return flights