Cheapest return flights from Hong Kong to Hanoi in July from $128

Best time to book flights for Hong Kong (HKG) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to Hanoi (HAN) in July 2025 (see full year).

Return flights

15 Jul - 14 Aug HK Express direct
25 Jul - 08 Aug HK Express direct
17 Jul - 21 Aug HK Express direct
12 Jul - 19 Jul HK Express direct
15 Jul - 19 Jul HK Express direct
21 Jul - 25 Jul HK Express direct
13 Jul - 19 Jul HK Express direct
22 Jul - 26 Jul HK Express direct
10 Jul - 17 Jul HK Express direct
07 Jul - 14 Jul HK Express direct
12 Jul - 20 Jul HK Express direct
07 Jul - 10 Jul HK Express direct
18 Jul - 30 Jul HK Express direct
25 Jul - 13 Aug Thai AirAsia
21 Jul - 07 Aug Thai AirAsia
25 Jul - 07 Aug Thai AirAsia
28 Jul - 13 Aug Thai AirAsia
22 Jul - 07 Aug Thai AirAsia
30 Jul - 13 Aug Thai AirAsia
21 Jul - 01 Aug Thai AirAsia

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

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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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