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

Return flights

28 Jan - 11 Feb	Wizz Air
25 Jan - 11 Feb	Ryanair
26 Jan - 10 Feb	Ryanair
23 Jan - 19 Feb	Air China
27 Jan - 11 Feb	Ryanair
26 Jan - 19 Feb	Air China
30 Jan - 11 Feb	SKY express
22 Jan - 03 Feb	SKY express
22 Jan - 04 Feb	Ryanair
29 Jan - 11 Feb	Wizz Air
07 Jan - 22 Jan	Air China
10 Jan - 20 Jan	Air China
07 Jan - 20 Jan	Air China
09 Jan - 20 Jan	Air China
12 Jan - 20 Jan	Air China
07 Jan - 23 Jan	Air China
14 Jan - 23 Jan	Air China
10 Jan - 23 Jan	Air China
14 Jan - 27 Jan	Wizz Air
14 Jan - 28 Jan	Wizz Air

Also check the deals for one-way flights from Warsaw 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 Warsaw to Hanoi in January from $606

Return flights