| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Hong Kong Hanoi | Outbound 04/12/25 direct UO0550 02h 05min | Return 04/27/25 direct UO0551 02h 05min |  Hong Kong Express Airways |  | $120 | ||
| Hong Kong Hanoi | Outbound 04/12/25 direct UO0550 02h 05min | Return 04/27/25 1 Stopover (DAD) VJ0503, UO0553 05h 40min | Hong Kong Express Airways |  | $168 | ||
| Hong Kong Hanoi | Outbound 06/18/25 direct VN0593 02h 05min | Return 07/15/25 direct VN0592 02h 00min |  Vietnam Airlines | | $256 | ||
| Hong Kong Hanoi | Outbound 04/12/25 direct UO0550 02h 05min | Return 04/27/25 direct UO0551 02h 05min | Hong Kong Express Airways |  | ? | $125 | |
| Hong Kong Hanoi | Outbound 06/18/25 direct UO0550 02h 05min | Return 07/15/25 direct UO0551 02h 05min | Hong Kong Express Airways |  | ? | $128 | |
| Hong Kong Hanoi | Outbound 04/12/25 direct UO0550 02h 05min | Return 04/27/25 direct UO0551 02h 05min | Hong Kong Express Airways |  | $129 | ||
| Hong Kong Hanoi | Outbound 06/18/25 direct UO0550 02h 05min | Return 07/15/25 direct UO0551 02h 05min | Hong Kong Express Airways |  | $144 | ||
| Hong Kong Hanoi | Outbound 06/18/25 direct UO0550 02h 05min | Return 07/15/25 direct UO0551 02h 05min | Hong Kong Express Airways | | $155 | ||
| Hong Kong Hanoi | Outbound 04/12/25 direct VN0593 02h 05min | Return 04/27/25 direct VN0592 02h 00min | Vietnam Airlines |  | ? | $229 | |
| Hong Kong Hanoi | Outbound 06/18/25 1 Stopover (MNL) PR0311, PR0595 27h 30min | Return 07/15/25 1 Stopover (MNL) PR0596, PR0300 07h 25min |  Philippine Airlines |  | ? | $305 |
Tips and tricks to help you find cheap flights from Hong Kong to Hanoi
Favorite airline: Hongkong Airlines
The favorite airline for flights from Hong Kong to Hanoi is Hongkong Airlines.
Hongkong Airlines
50 %
Hong Kong Express
38 %
China Eastern
12 %