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

Return flights

03 Apr - 12 Apr	Air China
15 Apr - 30 Apr	Air China
01 Apr - 15 Apr	Norwegian
18 Apr - 30 Apr	Air China
16 Apr - 28 Apr	Wizz Air Malta
13 Apr - 28 Apr	Lufthansa
04 Apr - 13 Apr	Lufthansa
04 Apr - 21 Apr	Lufthansa
16 Apr - 29 Apr	Turkish Airlines
16 Apr - 30 Apr	Turkish Airlines
16 Apr - 01 May	Singapore Airlines
16 Apr - 02 May	Singapore Airlines

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 692€

Return flights