AirHint found the following cheapest return flights from Paris (PAR) to Hanoi (HAN) in September 2026 (see full year).

Return flights

01 Sep - 30 Sep	Transavia France
01 Sep - 27 Sep	Transavia France
01 Sep - 14 Sep	Transavia France
10 Sep - 30 Sep	Pegasus Airlines
10 Sep - 22 Sep	Pegasus Airlines
01 Sep - 17 Sep	Pegasus Airlines
14 Sep - 03 Oct	Transavia France
01 Sep - 10 Sep	Etihad Airways
07 Sep - 26 Sep	Ryanair
21 Sep - 30 Sep	Ryanair
07 Sep - 23 Sep	Ryanair
21 Sep - 05 Oct	Ryanair
18 Sep - 16 Oct	Transavia France
19 Sep - 11 Oct	Xiamen Airlines

Also check the deals for one-way flights from Paris to Hanoi in September.

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 September from $747

Return flights