How the cheapest fare moved
Jul 28: €89
€89
Jul 24
Jul 28
low €87 · high €99
Departure-day prices · September 2026 Chiang Mai → Hanoi
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · September 2026 Hanoi → Chiang Mai
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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: Aug — fares from €87 and ~32°C daytime.
Flights from Chiang Mai to Hanoi start around €87 (direct flights available). Range seen recently: €87–99, based on 12 fares found by travellers.
Fly (from €87)
1h 30m duration
€87–99 recent fares
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Cheapest cached fares Chiang Mai → Hanoi; direct flights available (e.g. FD). · Based on 12 fares found by travellers in the last 48h
Cheapest round trips to Hanoi Fares found by travellers in the last 48 hours — refreshed daily.
Aug 12 – Aug 14
Thai AirAsia · Direct · 1h 35m
€168
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Aug 7 – Aug 12
Thai AirAsia · Direct · 1h 35m
€175
Book
Aug 9 – Aug 12
Thai AirAsia · Direct · 1h 35m
€175
Book
Aug 21 – Aug 24
Thai AirAsia · Direct · 1h 35m
€204
Book
Aug 9 – Aug 11
Thai AirAsia · Direct · 1h 35m
€216
Book
Aug 10 – Aug 10
Thai AirAsia · Direct · 1h 35m
€217
Book
Aug 3 – Aug 5
Thai AirAsia · Direct · 1h 35m
€219
Book
Oct 23 – Oct 26
Thai AirAsia · 1 stop · 3h 05m
€237
Book
Weather in Hanoi
Tue
⛈️
29°
25°
💧100%
Wed
🌧️
31°
24°
💧94%
Thu
⛈️
31°
25°
💧96%
Fri
⛈️
30°
25°
💧90%
Sat
⛈️
32°
25°
💧80%
Sun
⛈️
32°
25°
💧82%
Mon
⛈️
31°
25°
💧86%
In Sep, Hanoi typically sees ~31°C daytime highs and 20 rainy days.
Where to stay in Hanoi 3★+ hotels from €30/night (39 hotels sampled, ~3 weeks out).
Flora Centre Hotel & Spa
hotel · Hanoi
from €30/night ★ 4
Hanoi Royal Palace Hotel 2
hotel · Hanoi
from €31/night ★ 4
Imperial Hotel & Spa
hotel · Hanoi
from €37/night ★ 4
Good to know Time difference Same time zone
Time in the air 1h 35m
Things to do in Hanoi Top-rated tours and tickets from €9 — 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 Chiang Mai 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 2026-07-28. Some links earn Stayonomy a commission at no cost to you.