Cheapest return flights from Vienna to Hanoi in May from $624

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 May 2025 (see full year).

Return flights

12 May - 29 May Air China
12 May - 20 May Air China
13 May - 24 Jun Air China
19 May - 29 Jun Air China
06 May - 03 Jun Air China
16 May - 27 May Air China
06 May - 13 May Air China
03 May - 17 May Air China
12 May - 09 Jun Air China
11 May - 31 May Air China
01 May - 15 May Turkish Airlines
02 May - 09 May Lufthansa

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

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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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