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

Return flights

04 Dec - 11 Dec	Turkish Airlines
10 Dec - 27 Dec	SWISS
23 Dec - 15 Jan	Qatar Airways
18 Dec - 04 Jan	Ryanair
09 Dec - 08 Jan	Qatar Airways
10 Dec - 07 Jan	Air France
18 Dec - 18 Jan	Qatar Airways
15 Dec - 27 Dec	Lufthansa
18 Dec - 08 Jan	Qatar Airways
18 Dec - 10 Jan	Qatar Airways
15 Dec - 15 Jan	Lufthansa
31 Dec - 01 Jan	Etihad Airways
26 Dec - 10 Jan	Qatar Airways
14 Dec - 31 Dec	Etihad Airways
17 Dec - 31 Dec	Etihad Airways

Also check the deals for one-way flights from Prague 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 Prague to Hanoi in December from $851

Return flights