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How to get the cheapest flight ticket from Lyon 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 March is, on average, the cheapest month to fly to Sydney from Lyon, with most prices found around $2,053. If you aren’t able to travel to Sydney during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $2,114.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Sunday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,426. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $2,522.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from Lyon when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,431 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Lyon for as low as $1,986 on momondo.
How have Lyon to Sydney flight prices changed over time?
As of July 2025, prices for Lyon to Sydney flights are approximately 9% cheaper when compared to flights at the same time last year.
When to book flights from Lyon to Sydney
Cheap Lyon to Sydney (LYS to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lyon to Sydney
How far is Lyon-Saint Exupéry to Sydney Kingsford Smith by plane?
The distance between Lyon-Saint Exupéry and Sydney Kingsford Smith is about 16872.2 km. A reasonable flight in good conditions will take 26h 05m.
When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Sydney Kingsford Smith Airport?
Prices for flights from Lyon-Saint Exupéry Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Lyon-Saint Exupéry 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 Lyon-Saint Exupéry Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
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 Lyon 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 Lyon.
Can I find flights from Lyon to Sydney with flexible booking policies on momondo?
Flights from Lyon to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Lyon to Sydney?
Once you have performed a search for Lyon to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Lyon to Sydney right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Lyon 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.