Cheapest return flights from Hong Kong to Hanoi in April from $121

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 April 2025 (see full year).

Return flights

28 Apr - 09 May HK Express direct
28 Apr - 02 May HK Express direct
29 Apr - 01 May HK Express direct
29 Apr - 02 May HK Express direct
27 Apr - 02 May HK Express direct
29 Apr - 03 May HK Express direct
22 Apr - 29 Apr HK Express direct
25 Apr - 28 Apr HK Express direct
25 Apr - 03 May HK Express direct
06 Apr - 11 Apr HK Express direct
30 Apr - 10 May HK Express direct
28 Apr - 06 May HK Express direct
29 Apr - 04 May HK Express direct
10 Apr - 17 Apr HK Express direct
11 Apr - 17 Apr HK Express direct
10 Apr - 15 Apr HK Express direct
15 Apr - 18 Apr HK Express direct
09 Apr - 15 Apr HK Express direct
25 Apr - 27 Apr HK Express direct
20 Apr - 22 Apr HK Express direct

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

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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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