AirHint found the following cheapest return flights from Lyon (LYS) to Hanoi (HAN) in December 2025 (see full year).

Return flights

10 Dec - 30 Dec	Brussels Airlines
14 Dec - 30 Dec	easyJet
01 Dec - 22 Dec	Qatar Airways
01 Dec - 14 Dec	Qatar Airways
13 Dec - 31 Dec	Qatar Airways
14 Dec - 31 Dec	Qatar Airways
29 Dec - 23 Jan	Lufthansa
17 Dec - 29 Dec	Qatar Airways
23 Dec - 31 Dec	Air France
08 Dec - 04 Jan	Air France
27 Dec - 20 Jan	Air France
27 Dec - 22 Jan	Air France
01 Dec - 04 Jan	Air France
21 Dec - 27 Dec	Air France
27 Dec - 23 Jan	Turkish Airlines
21 Dec - 01 Jan	Air France
12 Dec - 21 Dec	Lufthansa
19 Dec - 02 Jan	Air France
21 Dec - 03 Jan	Turkish Airlines
12 Dec - 02 Jan	Lufthansa

Also check the deals for one-way flights from Lyon to Hanoi in December.

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 Lyon to Hanoi in December from 704€

Return flights