AirHint found the following cheapest return flights from Paris (ORY) to Hanoi (HAN) in October 2025 (see full year).

Return flights

31 Oct - 13 Nov	Vueling Airlines
02 Oct - 23 Oct	easyJet
09 Oct - 23 Oct	easyJet
16 Oct - 23 Oct	easyJet
22 Oct - 06 Nov	Iberia
22 Oct - 29 Oct	Iberia
22 Oct - 12 Nov	Iberia
15 Oct - 13 Nov	Iberia
28 Oct - 12 Nov	Iberia
01 Oct - 31 Oct	Iberia
14 Oct - 31 Oct	Iberia
23 Oct - 31 Oct	Iberia
14 Oct - 29 Oct	Iberia
22 Oct - 10 Nov	Iberia
15 Oct - 02 Nov	Iberia
20 Oct - 30 Oct	Iberia
01 Oct - 10 Oct	Iberia
16 Oct - 03 Nov	Iberia
03 Oct - 21 Nov	Iberia
16 Oct - 02 Nov	Iberia

Also check the deals for one-way flights from Paris to Hanoi 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 Hanoi in October from 765€

Return flights