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

Return flights

18 Apr - 03 May	Wizz Air
27 Apr - 10 May	Ryanair
29 Apr - 10 May	Wizz Air
06 Apr - 07 May	Ryanair
21 Apr - 07 May	Wizz Air
12 Apr - 26 Apr	Wizz Air
10 Apr - 26 Apr	Wizz Air
14 Apr - 18 May	Air China
21 Apr - 04 May	Air China
30 Apr - 13 May	Air China
30 Apr - 14 May	Air China
23 Apr - 07 May	Ryanair
14 Apr - 27 Apr	Air China
13 Apr - 26 Apr	Ryanair
16 Apr - 27 Apr	Air China
11 Apr - 26 Apr	Wizz Air
12 Apr - 22 Apr	Air China
15 Apr - 22 Apr	Air China
09 Apr - 19 Apr	Wizz Air
05 Apr - 21 Apr	Wizz Air

Also check the deals for one-way flights from Warsaw to Hanoi in April.

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 April from 540€

Return flights