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

Return flights

19 Jan - 05 Feb	Air China
14 Jan - 25 Jan	Air China
21 Jan - 28 Jan	Air China
14 Jan - 27 Jan	Air China
19 Jan - 25 Jan	Air China
12 Jan - 25 Jan	Air China
13 Jan - 27 Jan	Air China
12 Jan - 28 Jan	Air China
19 Jan - 27 Jan	Air China
20 Jan - 27 Jan	Air China
20 Jan - 05 Feb	Air China
12 Jan - 05 Feb	Air China
19 Jan - 03 Feb	Air China
24 Jan - 07 Feb	Aegean Airlines
07 Jan - 19 Jan	easyJet
23 Jan - 04 Feb	Air China
30 Jan - 19 Feb	Aegean Airlines
24 Jan - 10 Feb	Aegean Airlines
23 Jan - 01 Feb	easyJet
26 Jan - 07 Feb	Air China

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

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 January from 501€

Return flights