Cheapest return flights from Geneva to Hanoi in September from $806

Best time to book flights for Geneva (GVA) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest return flights from Geneva (GVA) to Hanoi (HAN) in September 2025 (see full year).

Return flights

03 Sep - 17 Sep Air China
07 Sep - 25 Sep easyJet
18 Sep - 02 Oct Etihad Airways
15 Sep - 13 Oct Qatar Airways
02 Sep - 22 Sep Qatar Airways
06 Sep - 20 Sep SWISS
27 Sep - 11 Oct Qatar Airways
01 Sep - 13 Sep Air China

Also check the deals for one-way flights from Geneva to Hanoi in September.

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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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