Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Xi'an to Sydney
Cheap return flights
Cheap one-way flights
Scoot flights from Xi'an to Sydney
Our best Scoot deals on Xi'an to Sydney flight tickets
VietJet Air flights from Xi'an to Sydney
Our best VietJet Air deals on Xi'an to Sydney flight tickets
See travel insights to Sydney from
How to get the cheapest flight ticket from Xi'an 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 cheapest month to fly to Sydney?
The month of December is, on average, the cheapest month to fly to Sydney from Xi'an, with most prices found around $541. If you aren’t able to travel to Sydney during the month of December, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $615.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Friday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $782. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $799.
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 at midday. momondo users have found flights departing from Xi'an to Sydney at midday for as low as $801. 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 evening when prices are $821 on average. Flights to Sydney from Xi'an in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Xi'an Xianyang to Sydney Kingsford Smith flight route?
Fly from Xi'an Xianyang to Sydney Kingsford Smith for the best Xi'an Xianyang - Sydney Kingsford Smith flight prices
What cabin class options are available on Xi'an Xianyang to Sydney Kingsford Smith flights?
There are 1 cabin classes available to choose from on Xi'an Xianyang 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.
Can stopping save me money on Xi'an to Sydney flights?
No. A direct flight is the cheapest option for a flight between Xi'an to Sydney.
How many flights depart from Xi'an to Sydney on average per day?
1 flights are operational daily from Xi'an to Sydney as of June 2025. The most popular departure time for this route is 15:00, with 100% of flights per day taking off in the afternoon.
How many flights depart from Xi'an to Sydney on average per week?
7 flights are operational weekly from Xi'an to Sydney as of June 2025. The most popular departure day for this route is Thu, with 29% of flights per week taking off on this day.
When to book flights from Xi'an to Sydney
Cheap Xi'an to Sydney (XIY to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Xi'an to Sydney
How far is Xi'an Xianyang to Sydney Kingsford Smith by plane?
The distance between Xi'an Xianyang and Sydney Kingsford Smith is about 8758.1 km. In terms of flight time, this usually takes a little over 15h 55m.
When did momondo last update prices for flights from Xi'an Xianyang Airport to Sydney Kingsford Smith Airport?
Prices for flights from Xi'an Xianyang Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Xi'an Xianyang Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Xi'an Xianyang Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Xi'an to Sydney?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Xi'an to Sydney is Airbus A330-200 (100.00% of total bookings).
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 Xi'an to Sydney?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Xi'an to Sydney . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Xi'an to Sydney with flexible booking policies on momondo?
All flight searches from Xi'an to Sydney on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Xi'an to Sydney?
momondo helps you find the best flight between Xi'an and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Xi'an to Sydney right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Xi'an to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.