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

Return flights

07 Oct - 11 Nov	Condor
30 Oct - 17 Nov	China Eastern
28 Oct - 04 Nov	easyJet
04 Oct - 28 Oct	AJet
11 Oct - 06 Nov	AJet
27 Oct - 14 Nov	easyJet
03 Oct - 19 Oct	easyJet
27 Oct - 10 Nov	Condor
31 Oct - 17 Nov	easyJet
27 Oct - 17 Nov	easyJet
02 Oct - 17 Oct	easyJet
11 Oct - 05 Nov	AJet
27 Oct - 12 Nov	easyJet
02 Oct - 22 Oct	easyJet
25 Oct - 28 Oct	easyJet
03 Oct - 28 Oct	easyJet
02 Oct - 28 Oct	easyJet
02 Oct - 23 Oct	China Eastern
03 Oct - 18 Oct	easyJet
03 Oct - 17 Oct	easyJet

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.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi

Cheapest return flights from Paris to Hanoi in October from $683

Return flights