AirHint found the following cheapest return flights from Hanoi (HAN) to Jakarta (CGK) in August 2026 (see full year).

Return flights

18 Aug - 31 Aug	Thai AirAsia
13 Aug - 18 Aug	Singapore Airlines
13 Aug - 31 Aug	AirAsia
17 Aug - 18 Aug	AirAsia
17 Aug - 31 Aug	AirAsia
18 Aug - 01 Sep	Thai AirAsia
18 Aug - 21 Aug	Thai AirAsia
15 Aug - 18 Aug	Thai AirAsia
20 Aug - 31 Aug	Thai AirAsia
29 Aug - 31 Aug	AirAsia
15 Aug - 31 Aug	Thai AirAsia
13 Aug - 01 Sep	AirAsia
17 Aug - 01 Sep	AirAsia
20 Aug - 01 Sep	Thai AirAsia
29 Aug - 01 Sep	AirAsia
15 Aug - 01 Sep	Thai AirAsia

Also check the deals for one-way flights from Hanoi to Jakarta in August.

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 Jakarta in August from $314

Return flights