Cheapest return flights from Hong Kong to Hanoi in May from 153€

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 May 2025 (see full year).

Return flights

06 May - 13 May HK Express direct
10 May - 13 May HK Express direct
12 May - 16 May HK Express direct
20 May - 25 May HK Express direct
04 May - 08 May HK Express direct
25 May - 06 Jun Thai AirAsia
14 May - 21 May Thai AirAsia
14 May - 19 May Thai AirAsia
26 May - 06 Jun Thai AirAsia
15 May - 21 May Thai AirAsia
15 May - 19 May Thai AirAsia
20 May - 21 May Thai AirAsia
20 May - 06 Jun Thai AirAsia
25 May - 03 Jun Thai AirAsia
15 May - 03 Jun Thai AirAsia
14 May - 03 Jun Thai AirAsia
26 May - 03 Jun Thai AirAsia
20 May - 03 Jun Thai AirAsia
13 May - 03 Jun Thai AirAsia

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

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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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