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How to get the cheapest flight ticket from Hanoi to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Hanoi and Sydney?
What is the cheapest month to fly to Sydney?
The month of May is, on average, the cheapest month to fly to Sydney from Hanoi, with most prices found around $844. If you aren’t able to travel to Sydney during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $893.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $412. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $1,036.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Hanoi to Sydney in the afternoon for as low as $689. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,210 on average. Flights to Sydney from Hanoi in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Hanoi Noibai to Sydney Kingsford Smith flight route?
Fly from Hanoi Noibai to Sydney Kingsford Smith for the best Hanoi Noibai - Sydney Kingsford Smith flight prices
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from Hanoi when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $999 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Hanoi for as low as $728 on momondo.
What cabin class options are available on Hanoi Noibai to Sydney Kingsford Smith flights?
There are 3 cabin classes available to choose from on Hanoi Noibai to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Hanoi to Sydney on average per week?
As of March 2025, 1 flights take off from Hanoi and land in Sydney each week. The most common flight departure day for this route is Sat, with 100% of weekly flights taking off on this day.
When to book flights from Hanoi to Sydney
Cheap Hanoi to Sydney (HAN to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hanoi to Sydney
Best price found | $249 |
|---|---|
Fastest flight time | 9h 25m |
Direct flights | Mon, Wed, Thu, Sat and Sun |
Airports in Sydney | 1 airport |
How far is Hanoi Noibai to Sydney Kingsford Smith by plane?
There are 7762.4 km between Hanoi Noibai and Sydney Kingsford Smith. A reasonable flight in good conditions will take 9h 25m.
When did momondo last update prices for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport?
Prices for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport?
The number of operators available for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport is 2 as of March 2025.
How old do you have to be to fly from Hanoi Noibai Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Hanoi to Sydney?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Hanoi to Sydney is Airbus A330 (79.83% of total bookings). The next most popular plane models are Airbus A350-900 (18.49%), Boeing 787 Dreamliner (0.84%), and Boeing 787-8 Dreamliner (0.84%).
What is the most popular airline from Hanoi to Sydney?
Based on momondo bookings for flights between Hanoi and Sydney, the leading airline is Vietnam Airlines, making up 62% of the total bookings. Other popular airlines include VietJet Air with 38%.
Best airlines flying from Hanoi to Sydney
Compare and see reviews for airlines that fly from Hanoi to Sydney with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $526 | Free cancellation | Rating 5.6 137 reviews | |||
| PriceFrom $883 | Free cancellation | Rating 7.6 192 reviews |
VietJet Air Flights From Hanoi to Sydney
The lowest priced VietJet Air flight from Hanoi to Sydney from the last 72 hours was $331. Generally, VietJet Air has 1 flight on this route every week with an average price of $451. VietJet Air is rated 5.6/10 by our users.
Travelling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Hanoi to Sydney?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Hanoi.
Can I find flights from Hanoi to Sydney with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Hanoi to Sydney flights to just show those with flexible booking policies.
How can momondo help me find flights from Hanoi to Sydney?
momondo provides multiple filters to help you find the best flight to Sydney from Hanoi. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Hanoi to Sydney right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Hanoi to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.