Cheap flights from Sydney to Hanoi

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The best prices from Sydney Kingsford Smith to Hanoi Noibai are usually found in June or March, booked 60 days in advance, depart on a Monday or Friday and return on a Thursday

How to find the cheapest flight from Sydney to Hanoi

All the information you need to plan the best SYD to HAN flight in 2021: compare Sydney to Hanoi flight prices with the expected peak season, weather and rainfall in Hanoi.

SYD - HAN

Price

$481 - $914

HAN

Temperature

17 - 29 °C

HAN

Precipitation

14 - 296 mm

Popular in

December

High demand for flights, 39% potential price rise

Cheapest in

June

Best time to find cheap flights, 14% potential price drop

Average price

$677

Average for round-trip flights in October 2021

Round-trip from

$642

From Sydney Kingsford Smith to Hanoi Noibai

What is the cheapest day to fly return from Sydney to Hanoi?

Flights from Sydney to Hanoi are generally found to be more expensive on Wednesday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Hanoi.

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

To save on the cost of your flight from Sydney to Hanoi, book at least 61 days before your planned departure. Booking around this time can save you about 3% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $882 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $882.

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

Flights from Sydney to Hanoi lean towards being more expensive in December. Prices are generally better when you fly from Sydney to Hanoi in June, with the cheapest ticket starting at $519.

When is the cheapest time to fly from Sydney to Hanoi (SYD - HAN)?

It’s typically best to fly out from Sydney to Hanoi at midday. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Sydney to Hanoi in October, November 2021

The best prices found for SYD to HAN flights in October, November
8 Nov. - 19 Nov.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

2 stops

35h 25m
HAN

Hanoi Noibai

SYD

Sydney Kingsford Smith

2 stops

28h 40m
$3,449

Multiple Airlines

View Deal

Deal found 20/10/21

8 Nov. - 19 Nov.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

3 stops

44h 10m
HAN

Hanoi Noibai

SYD

Sydney Kingsford Smith

2 stops

28h 40m
$3,521

Multiple Airlines

View Deal

Deal found 20/10/21

8 Nov. - 18 Nov.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

2 stops

35h 25m
HAN

Hanoi Noibai

SYD

Sydney Kingsford Smith

2 stops

31h 25m
$5,233

Multiple Airlines

View Deal

Deal found 20/10/21

Sydney to Hanoi 2021 flight deals

Cheap flights to Hanoi from Sydney found for this year
5 Dec. - 29 Jan.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

2 stops

30h 55m
HAN

Hanoi Noibai

SYD

Sydney Kingsford Smith

1 stop

19h 15m
$2,141

Multiple Airlines

View Deal

Deal found 21/10/21

5 Dec. - 29 Jan.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

1 stop

13h 20m
HAN

Hanoi Noibai

SYD

Sydney Kingsford Smith

1 stop

12h 15m
$2,142

Cathay Pacific

View Deal

Deal found 21/10/21

5 Dec. - 29 Jan.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

2 stops

30h 55m
HAN

Hanoi Noibai

SYD

Sydney Kingsford Smith

2 stops

18h 00m
$2,153

Multiple Airlines

View Deal

Deal found 21/10/21

Last-minute flights from Sydney to Hanoi

Late deals on return flights to Hanoi from Sydney, departing today and this week
27 Oct. - 5 Dec.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

2 stops

32h 45m
HAN

Hanoi Noibai

SYD

Sydney Kingsford Smith

1 stop

12h 15m
$10,890

Multiple Airlines

View Deal

Deal found 21/10/21

27 Oct. - 4 Dec.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

2 stops

32h 45m
HAN

Hanoi Noibai

SYD

Sydney Kingsford Smith

1 stop

14h 45m
$11,562

Multiple Airlines

View Deal

Deal found 21/10/21

One-way flights to Hanoi Noibai from Sydney

The cheapest one-way flights from Sydney to Hanoi
3 Dec.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

2 stops

22h 00m
$936

Multiple Airlines

View Deal

Deal found 19/10/21

18 Nov.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

3 stops

36h 30m
$1,073

Multiple Airlines

View Deal

Deal found 19/10/21

27 Nov.
SYD

Sydney Kingsford Smith

HAN

Hanoi Noibai

2 stops

23h 20m
$1,101

Multiple Airlines

View Deal

Deal found 18/10/21

Related info for your journey

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

Which airlines flying from Sydney Kingsford Smith to Hanoi Noibai have flexible cancellations due to COVID-19?

Vietnam Airlines, Cathay Pacific, and Scoot are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What safety measures are being taken by airlines flying from Sydney Kingsford Smith to Hanoi Noibai to control the spread of COVID-19?

Philippine Airlines is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from Sydney Kingsford Smith to Hanoi Noibai are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Can I find flights from Sydney to Hanoi for under $800 on Cheapflights?

Yes, there are multiple flights from Sydney to Hanoi for under $800. The cheapest flight booked recently is on Thai Airways for just $707, but on average you can expect to pay $1,679.

Are there last-minute flights available from Sydney to Hanoi for under $10,900?

There are currently 2+ open flights from Sydney to Hanoi within the next 7 days for less than $10,900.

What days are direct flights available from Sydney to Hanoi?

You can find direct flights on the following days: Sunday.

How popular is this Sydney to Hanoi flight route?

Flights from Sydney Kingsford Smith to Hanoi Noibai have been viewed 7,487 times in the past calendar month.

How many flights depart from Sydney to Hanoi on average per day?

Travellers can expect 1 flight from Sydney to Hanoi on average per day.
Morning (6am - Midday) - 100% of flight departures

How long is the flight from Sydney to Hanoi?

Airlines like Thai Airways and Cathay Pacific fly from Sydney to Hanoi in about 13h 20m. The time it takes to get you to your destination can typically vary by up to 19h 10m. The distance from Sydney to Hanoi is about 7833 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines flying from Sydney to Hanoi return?

Thai Airways, at $707, was found to be the cheapest airline from Sydney to Hanoi. An alternate airline flying to your destination would be Cathay Pacific. You may be able to fly from Sydney to Hanoi for 5% less than the average price by searching for these airlines.

What are the most popular airlines that fly from Sydney to Hanoi?

Before booking your flight from Sydney to Hanoi, check out the most popular airlines for this route: China Airlines, Cathay Pacific or China Southern.

What are the cheapest flights from Sydney to Hanoi?

On average you can expect to pay $1,252 for a flight from Sydney to Hanoi. The cheapest flight overall is $223 while the most popular route, (Sydney Kingsford Smith - Hanoi Noibai) is currently priced at $1,058.

Can I fly to Hanoi Noibai from Sydney Kingsford Smith right now?

Information is based on travel restrictions from Sydney Kingsford Smith to Hanoi Noibai

Most visitors from Sydney Kingsford Smith will not be allowed to enter Hanoi Noibai.

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Hanoi Noibai.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering Hanoi Noibai.

Can I fly back to Sydney Kingsford Smith from Hanoi Noibai?

Returning to Sydney Kingsford Smith from Hanoi Noibai

COVID-19 testing requirements
Visitors from Hanoi Noibai must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from Hanoi Noibai are not required to quarantine after entering Sydney Kingsford Smith.

Alternative routes for Sydney to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Sydney to Hanoi

The chart below displays the airlines Cheapflights users travelling from Sydney to Hanoi choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Scoot
Cheapest$417
Average$628
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Qantas Airways
Cheapest$555
Average$1,127
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
Malaysia Airlines
Cheapest$562
Average$803
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
China Southern
Cheapest$568
Average$1,169
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
China Airlines
Cheapest$583
Average$875
FlexibilityNo cancel fee
On-time70%
COVID-19 safety
Philippine Airlines
Cheapest$588
Average$781
FlexibilityNo cancel fee
On-time60%
COVID-19 safety
Vietnam Airlines
Cheapest$618
Average$903
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
Singapore Airlines
Cheapest$669
Average$1,010
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
Thai Airways
Cheapest$669
Average$961
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
Cathay Pacific
Cheapest$677
Average$974
FlexibilityNo cancel fee
On-time72%
COVID-19 safety

Hourly flight availability from Sydney to Hanoi

See what time of day planes typically take off from Sydney to Hanoi
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM