Hong Kong to Hanoi

1 ways to travelfastest 2h 10mfly from €82
Photo: Ryan Le / Unsplash

How the cheapest fare moved

Aug 13: €86 €86 Aug 6 Aug 13 low €83 · high €87

Departure-day prices · February 2028 Hong Kong → Hanoi

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Return-day prices · February 2028 Hanoi → Hong Kong

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Best time to visit Hanoi — climate

Jan: ~23°C daytime, 3 rainy days 23° JanFeb: ~21°C daytime, 14 rainy days 21° FebMar: ~25°C daytime, 6 rainy days 25° MarApr: ~31°C daytime, 12 rainy days 31° AprMay: ~31°C daytime, 19 rainy days 31° MayJun: ~33°C daytime, 24 rainy days 33° JunJul: ~33°C daytime, 22 rainy days 33° JulAug: ~32°C daytime, 25 rainy days 32° AugSep: ~31°C daytime, 20 rainy days 31° SepOct: ~29°C daytime, 13 rainy days 29° OctNov: ~24°C daytime, 11 rainy days 24° NovDec: ~24°C daytime, 12 rainy days 24° Dec

Best value: Jan — fares from €82 and ~23°C daytime.

Flights from Hong Kong to Hanoi start around €82 (direct flights available). Range seen recently: €82–87, based on 15 fares found by travellers.

Fly (from €82)
2h 10mduration
€82–87recent fares
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Cheapest cached fares Hong Kong → Hanoi; direct flights available (e.g. UO). · Based on 15 fares found by travellers in the last 48h

Cheapest round trips to Hanoi

Fares found by travellers in the last 48 hours — refreshed daily.

Nov 30 – Dec 5 HK Express · Direct · 2h 15m €158 Book
Oct 4 – Oct 10 HK Express · Direct · 2h 10m €171 Book
Oct 20 – Oct 30 HK Express · Direct · 2h 10m €172 Book
Sep 14 – Sep 21 HK Express · Direct · 2h 10m €172 Book
Oct 15 – Nov 1 Sun PhuQuoc Airways · Direct · 1h 55m €173 Book
Oct 19 – Oct 31 Sun PhuQuoc Airways · Direct · 1h 55m €174 Book
Aug 14 – Aug 17 HK Express · Direct · 2h 10m €176 Book
Oct 16 – Nov 1 HK Express · Direct · 2h 10m €179 Book

Weather in Hanoi

Thu ⛈️ 34° 27° 💧33%
Fri ⛈️ 33° 28° 💧76%
Sat ⛈️ 33° 27° 💧69%
Sun ⛈️ 34° 27° 💧55%
Mon ⛈️ 32° 27° 💧66%
Tue ⛈️ 31° 25° 💧86%
Wed 🌧️ 27° 25° 💧96%

Where to stay in Hanoi

3★+ hotels from €20/night (37 hotels sampled, ~3 weeks out).

Alisa Hotel & Spa hotel · Hanoi
from €20/night★ 4
Flora Centre Hotel & Spa hotel · Hanoi
from €33/night★ 4
Hanoi Marvellous Hotel & Spa hotel · Hanoi
from €38/night★ 4

Good to know

Time difference-1h
Time in the air1h 55m

Things to do in Hanoi

Top-rated tours and tickets from €10 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Hanoi

Hanoi (Vietnamese: Hà Nội), the capital of Vietnam and its second-largest city, is a fascinating blend of East and West, with Chinese influence from centuries of dominance, and French je ne sais quoi from its colonial past. It was largely unspoiled by the modern architecture of the 1970s and 80s, and is now undergoing a rapid transformation that makes it a rising star in Southeast Asia.

Read the full Hanoi guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Hong Kong

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-08-13. Some links earn Stayonomy a commission at no cost to you.