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Cheap flights from Nantes to Sydney from $797

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — SYD
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Nantes to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Nantes (NTE) 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

$1,498

One-way from

$797

Popular in

August

Cheapest in

March

Average price

$2,505
1/3-15/3
  • 1/3-15/3
  • 4 total stops
  • 80h 45m total
  • Nantes to Sydney
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1/12
  • 1/12
  • 3 total stops
  • 50h 20m total
  • Nantes to Sydney
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($469 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($93 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 Nantes to Sydney

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

Mon 10/1112:30NTE - SYD
2 stops35h 30mMultiple Airlines
Tue 18/1111:25SYD - NTE
2 stops33h 50mMultiple Airlines
Deal found 15/9$1,720
Mon 10/1112:30NTE - SYD
2 stops35h 30mMultiple Airlines
Mon 17/1120:05SYD - NTE
3 stops30h 35mMultiple Airlines
Deal found 16/9$1,738
Sun 9/1109:05NTE - SYD
2 stops35h 30mMultiple Airlines
Mon 17/1120:05SYD - NTE
3 stops30h 35mMultiple Airlines
Deal found 15/9$2,032
Tue 25/1106:05NTE - SYD
2 stops28h 15mMultiple Airlines
Mon 8/1208:10SYD - NTE
2 stops37h 05mMultiple Airlines
Deal found 15/9$2,104
Fri 31/1013:40NTE - SYD
3 stops33h 35mMultiple Airlines
Fri 7/1111:25SYD - NTE
2 stops33h 50mMultiple Airlines
Deal found 16/9$2,129
Thu 30/1013:05NTE - SYD
3 stops35h 40mMultiple Airlines
Thu 6/1114:20SYD - NTE
3 stops40h 35mMultiple Airlines
Deal found 15/9$2,194

Cheapflights Fare Finder

 
Customise your flight search to find flights from Nantes 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 Nantes to Sydney that are best for you.

Fly from

Nantes

Fly to

Sydney

Route

Depart

Return

Price

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Mon 10/11

12:30-10:00

2 stops35h 30m

Sydney Kingsford Smith

Mon 17/11

20:05-16:40

3 stops30h 35m

$1,738

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Fri 31/10

13:40-09:15

3 stops33h 35m

Sydney Kingsford Smith

Fri 7/11

11:25-11:15

2 stops33h 50m

$2,129

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Thu 5/3

17:55-06:50

2 stops26h 55m

Sydney Kingsford Smith

Wed 11/3

15:50-17:25

2 stops35h 35m

$2,336

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Mon 2/3

09:35-06:50

2 stops35h 15m

Sydney Kingsford Smith

Wed 11/3

15:50-17:25

2 stops35h 35m

$2,336

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Thu 5/3

09:35-06:50

2 stops35h 15m

Sydney Kingsford Smith

Thu 12/3

21:40-17:25

2 stops53h 45m

$2,346

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Wed 4/3

17:55-06:50

2 stops26h 55m

Sydney Kingsford Smith

Mon 9/3

21:40-17:25

2 stops53h 45m

$2,346

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Thu 30/10

16:05-06:35

2 stops28h 30m

Sydney Kingsford Smith

Thu 6/11

14:30-09:35

2 stops29h 05m

$2,375

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Thu 16/10

06:30-10:45

3 stops43h 15m

Sydney Kingsford Smith

Thu 23/10

20:40-21:05

2 stops33h 25m

$2,414

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Sun 15/3

17:55-06:50

2 stops26h 55m

Sydney Kingsford Smith

Thu 19/3

15:50-17:25

2 stops35h 35m

$2,492

NantesSydney

NTE - SYD

NTESYD

Nantes Atlantique

Mon 1/12

06:30-18:50

3 stops50h 20m

$797

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 18 results
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Best time to book a flight from Nantes to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Nantes 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 Nantes to Sydney

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

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

The price you pay for your flight from Nantes to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Nantes to Sydney (average of $129). Flying from Nantes 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.

How much does it cost for a return flight from Nantes to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Nantes 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 Nantes to Sydney?

    Departing from Nantes to Sydney will take you 26h 55m. Nantes and Sydney are separated by a distance of 17296 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nantes 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 Nantes to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Nantes to Sydney (average of $129). Flying from Nantes 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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