AirHint found the following cheapest return flights from Kaohsiung (KHH) to Hanoi (HAN) in July 2026 (see full year).

Return flights

06 Jul - 13 Jul	Vietnam Airlines
17 Jul - 21 Jul	Vietnam Airlines
10 Jul - 17 Jul	Vietnam Airlines
25 Jul - 31 Jul	Vietnam Airlines
16 Jul - 20 Jul	Vietnam Airlines
09 Jul - 15 Jul	Vietnam Airlines
25 Jul - 29 Jul	Vietnam Airlines
19 Jul - 24 Jul	Vietnam Airlines
18 Jul - 01 Aug	Vietnam Airlines
09 Jul - 01 Aug	Vietnam Airlines
04 Jul - 12 Jul	Vietnam Airlines
09 Jul - 15 Jul	Vietnam Airlines	direct

Also check the deals for one-way flights from Kaohsiung to Hanoi in July.

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 Kaohsiung to Hanoi in July from $260

Return flights