Prices are in Australian Dollars.

Cheap flights from Sydney to Hanoi

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The best prices from Sydney to Hanoi are usually found in May or August, booked 39 days in advance, depart on a Friday or Monday and return on a Thursday

How to find the cheapest flight from
Sydney (SYD) to Hanoi (HAN)

SYD - HAN
Price
$496 - $914
HAN
Temperature
20 - 34 °C
HAN
Rainfall
22 - 234 mm
Popular in December High demand for flights, 36% potential price rise
Cheapest in May Best time to find cheap flights, 15% potential price drop
Round-trip from $496 From Sydney to Hanoi
One-way from $267 One-way flight from Sydney to Hanoi
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Sydney to Hanoi?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Hanoi. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Sydney to Hanoi?

Travellers have found it’s best to book a flight 61 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Sydney to Hanoi 1-2 weeks in advance for as low as $1,284, or $1,433 for flights within the next 24 hours.

What is the cheapest month to fly from Sydney to Hanoi?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Hanoi. Flights to Hanoi from Sydney in August are about $813 on average during August, but can be found for as low as $499.

One-way flights to Hanoi from Sydney

The cheapest one-way flights from Sydney to Hanoi
17:55 - 04:25
Multiple Airlines
2 stops
37h 30m
SYD - HAN
Multiple Airlines
$384
Kiwi.com
06:15 - 13:10
Vietnam Airlines
1 stop
33h 55m
SYD - HAN
Vietnam Airlines
06:35 - 20:45
Philippine Airlines
1 stop
17h 10m
SYD - HAN
Philippine Airlines
$605
Kiwi.com

Related info for your journey

Useful info, stats and facts about Sydney to Hanoi flights.

Flight FAQs

From Sydney to Hanoi

Can I find flights from Sydney to Hanoi for under $500 on Cheapflights?

Yes, there are multiple flights from Sydney to Hanoi for under $500. The cheapest flight booked recently is on Multiple Airlines for just $425, but on average you can expect to pay $486.

Are there direct flights from Sydney to Hanoi for under $400 on Cheapflights?

There are no direct flights from Sydney to Hanoi, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

Within the past month, 7,504 users have taken a look at flights from Sydney Kingsford Smith to Hanoi Noibai.

Does it rain more in Sydney or Hanoi?

In Sydney, there will be less rainfall in Sydney compared to Hanoi over the next 11 days.

Is Sydney weather warmer or cooler than Hanoi?

Temperatures around the 34 °Cs can be experienced in June. The weather in Hanoi is hotter than in Sydney. Plan for potential changes in flight availability as peak weather approaches in this location.

Destination information for Hanoi

Things to know before you go. Useful info for your trip from Sydney to Hanoi
Today's exchange rate
$1 = 16,104₫
Average temperature for July in Hanoi
33.0 °C
Avg rainfall for July in Hanoi
221.0 mm

Airports servicing Sydney

Airports servicing Hanoi