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

Return flights

30 Oct - 03 Nov	LOT
30 Oct - 06 Nov	LOT
31 Oct - 05 Nov	LOT
28 Oct - 31 Oct	LOT
31 Oct - 04 Nov	LOT
31 Oct - 03 Nov	LOT
27 Oct - 03 Nov	LOT
21 Oct - 03 Nov	Condor
22 Oct - 03 Nov	LOT
22 Oct - 28 Oct	LOT
27 Oct - 30 Oct	LOT
21 Oct - 24 Oct	LOT
17 Oct - 20 Oct	Jet2
21 Oct - 23 Oct	Condor
26 Oct - 31 Oct	LOT
27 Oct - 31 Oct	LOT
31 Oct - 01 Nov	Air France
26 Oct - 30 Oct	LOT
16 Oct - 31 Oct	LOT
30 Oct - 06 Nov	airBaltic	direct

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

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 October from 171€

Return flights