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

Return flights

28 Jan - 27 Feb	Pegasus Airlines
08 Jan - 26 Jan	Turkish Airlines
11 Jan - 25 Jan	Turkish Airlines
23 Jan - 30 Jan	Qatar Airways
19 Jan - 26 Feb	Qatar Airways
31 Jan - 07 Feb	Singapore Airlines
24 Jan - 14 Feb	Singapore Airlines
31 Jan - 14 Feb	Singapore Airlines
24 Jan - 31 Jan	Lufthansa
30 Jan - 20 Feb	Etihad Airways

Also check the deals for one-way flights from Prague 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 Prague to Hanoi in January from 618€

Return flights