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

Return flights

21 Apr - 07 May	Thai AirAsia
21 Apr - 12 May	Thai AirAsia
21 Apr - 25 Apr	Thai AirAsia
21 Apr - 24 Apr	Thai AirAsia
20 Apr - 07 May	AirAsia
19 Apr - 07 May	AirAsia
20 Apr - 25 Apr	AirAsia
20 Apr - 24 Apr	AirAsia
19 Apr - 25 Apr	AirAsia
19 Apr - 24 Apr	AirAsia
08 Apr - 25 Apr	AirAsia
08 Apr - 24 Apr	AirAsia
03 Apr - 24 Apr	Thai AirAsia
05 Apr - 25 Apr	Thai AirAsia
30 Apr - 15 May	Thai AirAsia
30 Apr - 07 May	Thai AirAsia
30 Apr - 19 May	Thai AirAsia
30 Apr - 12 May	Thai AirAsia

Also check the deals for one-way flights from Hanoi to Taipei 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 Hanoi to Taipei in April from $291

Return flights