Cheapest return flights from Kaohsiung to Hanoi in October from $189

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

Return flights

31 Oct - 02 Nov VietJet Air direct
28 Oct - 02 Nov VietJet Air direct
31 Oct - 03 Nov VietJet Air direct
29 Oct - 03 Nov VietJet Air direct
31 Oct - 07 Nov VietJet Air direct
29 Oct - 02 Nov VietJet Air direct
27 Oct - 03 Nov VietJet Air direct
30 Oct - 02 Nov VietJet Air direct
27 Oct - 29 Oct VietJet Air direct
30 Oct - 03 Nov VietJet Air direct
29 Oct - 05 Nov VietJet Air direct
26 Oct - 29 Oct VietJet Air direct
26 Oct - 30 Oct VietJet Air direct
25 Oct - 28 Oct VietJet Air
13 Oct - 30 Oct VietJet Air direct
13 Oct - 31 Oct VietJet Air direct
20 Oct - 26 Oct VietJet Air direct
20 Oct - 27 Oct VietJet Air
01 Oct - 05 Oct VietJet Air direct
13 Oct - 20 Oct VietJet Air direct

Also check the deals for one-way flights from Kaohsiung 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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