Cheapest routes found recently
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $184 |
| December 2026 | $188 |
| January 2027 | $192 |
| February 2027 | $165 |
| March 2027 | $215 |
| April 2027 | $228 |
| May 2027 | $220 |
| June 2027 | $217 |
| July 2027 | $285 |
| August 2027 | $972 |
Weather by month
The warmest month in Hanoi is July, around 32 °C by day; the coolest is January, around 13 °C at night. The wettest month is August, with about 306 mm of rain, and the driest January, with about 17 mm.
| Month | Day °C | Night °C | Rain |
|---|---|---|---|
| January | 19.4° | 13.3° | 17 mm dry |
| February | 20.1° | 15.0° | 31 mm moderate |
| March | 22.4° | 17.4° | 39 mm moderate |
| April | 26.6° | 21.0° | 89 mm moderate |
| May | 30.6° | 23.8° | 200 mm wet |
| June | 32.4° | 25.5° | 243 mm wet |
| July | 32.5° | 25.7° | 288 mm wet |
| August | 31.8° | 25.3° | 306 mm wet |
| September | 30.8° | 24.1° | 231 mm wet |
| October | 28.7° | 21.2° | 119 mm wet |
| November | 25.4° | 17.7° | 46 mm moderate |
| December | 22.1° | 14.4° | 19 mm dry |
Best time to go
For low fares and pleasant weather together, the best time in Hanoi is November, December, January, February, with flights from $165.
-
November
$184
25 °C moderate
-
December
$188
22 °C dry
-
January
$192
19 °C dry
-
February
$165
20 °C moderate
Cheapest departure city each month
-
November
Shanghai $184 -
December
Shanghai $188 -
January
Kuala Lumpur $192 -
February
Kuala Lumpur $165 -
March
Shanghai $215 -
April
Shanghai $228
Airports
100% of the cheapest flights to Hanoi land at Noi Bai International Airport, 21 km from the centre.
- Noi Bai International Airport HAN 21 km from centre · 100% of arrivals
Airlines
-
Vietnam Airlines
4 routes
-
Vietjet
3 routes
-
Sun PhuQuoc Airways
2 routes
-
Air India
2 routes
-
China Eastern
2 routes
-
Singapore Airlines
2 routes
-
IndiGo
1 route
-
AirAsia
1 route
Practical facts
Prices are paid in VND. Clocks are set to UTC+7. Sockets are type A, C, F and the mains supply is 220 V, 50 Hz. The main language is Vietnamese. The international dialling code is +84, and traffic drives on the right.
-
VND
Currency
-
UTC+7
Time zone
-
A, C, F
Plug type
-
220 V, 50 Hz
Mains supply
-
Vietnamese
Languages
-
+84
Dialling code
-
Right
Traffic
-
eSIM
Mobile data · Airalo
Questions and answers
- Which month is the cheapest to fly to Hanoi?
- February is currently the cheapest month, with tickets from $165.
- From where is it cheapest to fly to Hanoi right now?
- The cheapest departure city found is Shanghai, from $184 in November.
- Are there direct flights to Hanoi?
- Yes. Of 4 routes with recent prices, 4 have direct flights.
- Which airlines fly to Hanoi?
- Airlines found on these routes: Vietnam Airlines, Vietjet, Sun PhuQuoc Airways, Air India, China Eastern.
- What is the weather like in Hanoi in July?
- The warmest month in Hanoi is July, with daytime highs around 32 °C and about 288 mm of rain.
- When is the best time to visit Hanoi?
- The best time is November, December, January: fares in the cheapest third of the year paired with comfortable weather, from $165.
- Which currency is used in Hanoi?
- The currency is VND. Sockets are type A, C, F and the mains supply is 220 V, 50 Hz.
- Which airport should I fly into for Hanoi?
- Noi Bai International Airport takes 100% of the cheapest flights and is 21 km from the centre.
Prices last updated Nov. 4, 2026
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