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

Return flights

01 Oct - 09 Oct	AJet
02 Oct - 05 Oct	AJet
01 Oct - 05 Oct	AJet
02 Oct - 04 Oct	Aegean Airlines
24 Oct - 27 Oct	LOT
04 Oct - 19 Oct	LOT
21 Oct - 24 Oct	LOT
17 Oct - 02 Nov	Aegean Airlines
19 Oct - 31 Oct	LOT
23 Oct - 04 Nov	Lufthansa
11 Oct - 14 Oct	Lufthansa
19 Oct - 02 Nov	Air Serbia
28 Oct - 01 Nov	easyJet

Also check the deals for one-way flights from Paris to Riyadh 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 Riyadh in October from $368

Return flights