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

Return flights

22 Oct - 29 Oct	Finnair
21 Oct - 29 Oct	Finnair
26 Oct - 02 Nov	SWISS
06 Oct - 04 Nov	SWISS
29 Oct - 04 Nov	Lufthansa
13 Oct - 19 Oct	Air China
15 Oct - 25 Oct	Air China
30 Oct - 06 Nov	Finnair
13 Oct - 03 Nov	Air China
30 Oct - 09 Nov	SWISS
24 Oct - 04 Nov	SWISS
24 Oct - 09 Nov	SWISS
05 Oct - 05 Nov	SWISS
29 Oct - 05 Nov	Finnair
18 Oct - 27 Oct	Finnair
19 Oct - 25 Oct	Air China
16 Oct - 20 Oct	Air China
15 Oct - 22 Oct	Air China
18 Oct - 25 Oct	Finnair
14 Oct - 22 Oct	Finnair

Also check the deals for one-way flights from Hong Kong to Paris 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 Hong Kong to Paris in October from 477€

Return flights