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Cheap flights from Lyon to Sydney from $719

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — SYD
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Sydney Kingsford Smith are usually found in March or November, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Lyon to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

$1,377

One-way from

$719

Popular in

December

Cheapest in

March

Average price

$2,225
3/12-13/1
  • 3/12-13/1
  • 4 total stops
  • 84h 55m total
  • Lyon to Sydney
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5/3
  • 5/3
  • 2 total stops
  • 40h 30m total
  • Lyon to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($205 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($90 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Lyon to Sydney

Cheapest flights from Lyon to Sydney
Explore the most affordable flight options available from Lyon to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Wed 3/1207:30LYS - SYD
2 stops40h 30mMultiple Airlines
Tue 13/112:00SYD - LYS
2 stops44h 25mMultiple Airlines
Deal found 15/9$1,377
Wed 24/915:15LYS - SYD
3 stops32h 35mMultiple Airlines
Mon 3/1114:20SYD - LYS
3 stops42h 30mMultiple Airlines
Deal found 15/9$1,841
Thu 30/1014:10LYS - SYD
3 stops34h 50mMultiple Airlines
Thu 6/1114:20SYD - LYS
3 stops40h 35mMultiple Airlines
Deal found 15/9$1,873
Thu 30/1014:10LYS - SYD
3 stops34h 50mMultiple Airlines
Wed 12/1121:15SYD - LYS
3 stops35h 10mMultiple Airlines
Deal found 16/9$1,897
Mon 10/1115:10LYS - SYD
2 stops32h 50mMultiple Airlines
Sun 23/1120:05SYD - LYS
3 stops31h 05mMultiple Airlines
Deal found 16/9$1,907
Tue 4/1114:10LYS - SYD
3 stops34h 50mMultiple Airlines
Tue 11/1114:20SYD - LYS
3 stops42h 05mMultiple Airlines
Deal found 14/9$1,924
Mon 20/1023:25LYS - SYD
3 stops35h 45mMultiple Airlines
Sat 1/1121:15SYD - LYS
3 stops35h 15mMultiple Airlines
Deal found 16/9$1,994

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lyon to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Lyon to Sydney that are best for you.

Fly from

Lyon

Fly to

Sydney

Route

Depart

Return

Price

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Mon 10/11

18:30-06:35

2 stops26h 05m

Sydney Kingsford Smith

Sun 23/11

15:55-09:30

2 stops27h 35m

$2,110

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Mon 9/3

17:50-06:50

2 stops27h 00m

Sydney Kingsford Smith

Thu 19/3

21:40-17:15

2 stops29h 35m

$2,171

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Thu 12/3

18:05-19:20

2 stops39h 15m

Sydney Kingsford Smith

Mon 16/3

21:15-09:35

2 stops46h 20m

$2,179

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Mon 10/11

17:50-06:50

2 stops27h 00m

Sydney Kingsford Smith

Sun 23/11

21:40-17:10

2 stops29h 30m

$2,188

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Mon 9/3

19:00-06:55

2 stops49h 55m

Sydney Kingsford Smith

Sat 21/3

15:15-09:45

2 stops28h 30m

$2,318

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Thu 5/3

15:05-11:25

3 stops34h 20m

Sydney Kingsford Smith

Sun 22/3

11:05-13:00

2 stops35h 55m

$2,376

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Tue 4/11

10:30-08:25

2 stops35h 55m

Sydney Kingsford Smith

Tue 2/12

21:15-09:35

2 stops46h 20m

$2,385

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Sat 25/10

19:15-07:55

2 stops51h 40m

Sydney Kingsford Smith

Tue 11/11

10:25-15:10

2 stops38h 45m

$2,388

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Thu 5/2

09:35-06:55

2 stops35h 20m

Sydney Kingsford Smith

Sat 21/2

16:20-17:05

2 stops34h 45m

$2,429

LyonSydney

LYS - SYD

LYSSYD

Lyon-Saint Exupéry

Sat 27/12

18:05-19:20

2 stops39h 15m

Sydney Kingsford Smith

Sat 17/1

21:15-09:35

2 stops46h 20m

$2,591

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 22 results
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Best time to book a flight from Lyon to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Lyon with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lyon to Sydney

How far ahead should I book a flight from Lyon to Sydney?

Use this chart to determine the optimal time to book a return flight from Lyon to Sydney. Price data was last updated on 12 September 2025.

The best time to book flights from Lyon to Sydney is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Lyon to Sydney?

Currently, May is the cheapest month in which you can book a flight from Lyon to Sydney (average of $129). Flying from Lyon to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LYS to SYD?

Find hourly flight availability from Lyon to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

When flying from Lyon to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Lyon to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lyon to Sydney?

    There are many flights that can get you from Lyon to Sydney in 26h 05m. Fly via Air France, Qatar Airways, or Turkish Airlines to get the fastest option. There are 16855 km between Lyon and Sydney. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Lyon to Sydney that include hotel bookings?

    Yes. In addition to deals on Lyon to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lyon to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lyon to Sydney.

  • Can I find deals for business class flights from Lyon to Sydney?

    Yes. Cheapflights offers flight deals from Lyon to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lyon to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Lyon to Sydney (average of $129). Flying from Lyon to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Coogee
Cronulla
Leura

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Can Cheapflights find flights from Lyon to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Lyon to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Lyon to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Lyon today and book when prices fit your budget.

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