Cheapest return flights from Vienna to Hanoi in October from $790

Best time to book flights for Vienna (VIE) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest return flights from Vienna (VIE) to Hanoi (HAN) in October 2025 (see full year).

Return flights

02 Oct - 16 Oct Austrian Airlines
23 Oct - 10 Nov Austrian Airlines
16 Oct - 26 Oct Austrian Airlines
01 Oct - 15 Oct Qatar Airways
22 Oct - 31 Oct Austrian Airlines
20 Oct - 31 Oct Austrian Airlines
16 Oct - 30 Oct Austrian Airlines
25 Oct - 09 Nov Lufthansa
27 Oct - 09 Nov Lufthansa
08 Oct - 18 Oct Qatar Airways
17 Oct - 24 Oct Air China
07 Oct - 17 Oct EVA Air
22 Oct - 04 Nov EVA Air

Also check the deals for one-way flights from Vienna to Hanoi in October.

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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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