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

Return flights

21 Aug - 10 Sep	Turkish Airlines
05 Aug - 28 Aug	Singapore Airlines
06 Aug - 28 Aug	Singapore Airlines
15 Aug - 09 Sep	Wizz Air
04 Aug - 28 Aug	Singapore Airlines
09 Aug - 15 Aug	Singapore Airlines
05 Aug - 29 Aug	Turkish Airlines
01 Aug - 20 Aug	Wizz Air

Also check the deals for one-way flights from Stuttgart to Hanoi 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 Stuttgart to Hanoi in August from $1122

Return flights