How the cheapest fare moved
Oct 4: €263
€263
Sep 28
Oct 4
low €212 · high €315
Departure-day prices · October 2026 Sydney → Hanoi
‹ Prev
Next ›
Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · October 2026 Hanoi → Sydney
‹ Prev
Next ›
Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best time to visit Hanoi — climate Jan: ~23°C daytime, 3 rainy days
23°
Jan Feb: ~21°C daytime, 14 rainy days
21°
Feb Mar: ~25°C daytime, 6 rainy days
25°
Mar Apr: ~31°C daytime, 12 rainy days
31°
Apr May: ~31°C daytime, 19 rainy days
31°
May Jun: ~33°C daytime, 24 rainy days
33°
Jun Jul: ~33°C daytime, 22 rainy days
33°
Jul Aug: ~32°C daytime, 25 rainy days
32°
Aug Sep: ~31°C daytime, 20 rainy days
31°
Sep Oct: ~29°C daytime, 13 rainy days
29°
Oct Nov: ~24°C daytime, 11 rainy days
24°
Nov Dec: ~24°C daytime, 12 rainy days
24°
Dec Best value: Oct — fares from €212 and ~29°C daytime.
Flights from Sydney to Hanoi start around €212 (typically 1 stop). Range seen recently: €212–315, based on 9 fares found by travellers.
Fly (from €212)
11h 00m duration
€212–315 recent fares
Book
Cheapest cached fares Sydney → Hanoi; typically 1 stop (e.g. D7). · Based on 9 fares found by travellers in the last 48h
Cheapest round trips to Hanoi Fares found by travellers in the last 48 hours — refreshed daily.
Oct 21 – Oct 29
Xiamen Airlines · 1 stop · 11h 55m
€386
Book
Oct 27 – Oct 31
Xiamen Airlines · 1 stop · 12h 10m
€469
Book
Jan 31 – Feb 7
Scoot · 1 stop · 11h 40m
€547
Book
Oct 5 – Oct 12
Scoot · 2 stops · 12h 55m
€572
Book
Dec 1 – Dec 22
Batik Air Malaysia · 2 stops · 12h 55m
€574
Book
Feb 2 – Feb 11
Scoot · 1 stop · 11h 40m
€578
Book
Apr 10 – Apr 24
Jetstar · 2 stops · 12h 25m
€683
Book
Dec 23 – Jan 10
China Eastern · 1 stop · 14h 20m
€992
Book
Weather in Hanoi
Mon
🌧️
25°
22°
💧71%
Tue
☁️
28°
21°
💧0%
Wed
☀️
29°
20°
💧0%
Thu
🌤️
29°
21°
💧0%
Fri
☁️
30°
22°
💧22%
Sat
☁️
30°
24°
💧37%
Sun
☁️
31°
23°
💧6%
In Oct, Hanoi typically sees ~29°C daytime highs and 13 rainy days.
Where to stay in Hanoi 3★+ hotels from €41/night (38 hotels sampled, ~3 weeks out).
Alisa Hotel & Spa
hotel · Hanoi
from €41/night ★ 4
Flora Centre Hotel & Spa
hotel · Hanoi
from €46/night ★ 4
Rex Hanoi Hotel
hotel · Hanoi
from €59/night ★ 4
Good to know Time difference -4h
Time in the air 11h 40m
Things to do in Hanoi Top-rated tours and tickets from €11 — 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).
Popular from Sydney 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 2026-10-04. Some links earn Stayonomy a commission at no cost to you.