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$506+ Cheap flights from Raleigh (RDU) to Sydney (SYD)

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SYD
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Sydney Kingsford Smith are usually found in August or September, booked 67 days in advance, depart on a Tuesday or Sunday and return on a Monday

Find flight deals from Raleigh to Sydney

Cheapest flights from Raleigh to Sydney
Explore the most affordable flight options available from Raleigh to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:25 pmRDU - SYD
2 stops28h 10mAir Canada
Fri 12/1211:20 amSYD - RDU
2 stops26h 00mAir Canada
Deal found 10/21$1,156
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:46 amRDU - SYD
1 stop29h 39mMultiple Airlines
Sat 12/135:45 pmSYD - RDU
2 stops31h 20mMultiple Airlines
Deal found 10/22$1,172
This Cheapflightsfares deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:53 pmRDU - SYD
1 stop23h 07mQantas Airways
Wed 11/192:05 pmSYD - RDU
1 stop20h 06mQantas Airways
Deal found 10/22$1,196
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amRDU - SYD
1 stop33h 25mQantas Airways
Tue 11/1811:20 amSYD - RDU
1 stop21h 29mQantas Airways
Deal found 10/21$1,209
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:10 pmRDU - SYD
1 stop22h 50mUnited Airlines
Sat 11/811:50 amSYD - RDU
1 stop20h 00mUnited Airlines
Deal found 10/23$1,221
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:15 amRDU - SYD
2 stops35h 00mUnited Airlines
Wed 11/1911:50 amSYD - RDU
1 stop26h 04mUnited Airlines
Deal found 10/23$1,231
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:10 pmRDU - SYD
2 stops24h 55mUnited Airlines
Sat 11/1512:10 pmSYD - RDU
1 stop25h 34mUnited Airlines
Deal found 10/23$1,235
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:46 amRDU - SYD
1 stop31h 39mMultiple Airlines
Sat 11/85:45 pmSYD - RDU
2 stops39h 11mMultiple Airlines
Deal found 10/21$1,274

Cheap flight deals from Raleigh to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,090
(Air Canada)

One-way from

$506
(Expedia)

Popular in

December

Cheapest in

August

Average price

$1,323
Provider with most accurate pricing for Raleigh-Durham-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Sydney Kingsford Smith flights.
Search Deals
From Raleigh-Durham to Sydney Kingsford Smith
Search Deals
One-way flight from Raleigh-Durham to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Raleigh to Sydney that are best for you.

Fly from

Raleigh

Fly to

Sydney

Route

Depart

Return

Price

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Wed 4/1

4:00 pm-8:20 am

2 stops25h 20m

Sydney Kingsford Smith

Fri 4/17

9:20 am-3:10 pm

2 stops43h 50m

$1,126

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sun 3/8

3:15 pm-8:35 am

2 stops26h 20m

Sydney Kingsford Smith

Fri 3/13

10:20 am-9:20 pm

3 stops50h 00m

$1,134

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Wed 4/1

2:45 pm-8:20 am

3 stops50h 35m

Sydney Kingsford Smith

Fri 4/17

9:20 am-3:10 pm

3 stops43h 50m

$1,177

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Fri 3/27

1:45 pm-8:20 am

3 stops51h 35m

Sydney Kingsford Smith

Sun 4/5

9:20 am-2:03 pm

2 stops42h 43m

$1,219

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Wed 4/1

1:20 pm-8:00 am

2 stops27h 40m

Sydney Kingsford Smith

Fri 4/17

10:20 am-5:06 pm

1 stop20h 46m

$1,231

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 2/7

6:15 am-7:00 am

2 stops32h 45m

Sydney Kingsford Smith

Sat 2/21

11:50 am-3:40 pm

1 stop19h 50m

$1,231

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Wed 11/19

3:15 pm-9:35 am

2 stops26h 20m

$511

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Thu 11/20

12:13 pm-9:00 am

2 stops28h 47m

$546

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Thu 11/20

1:25 pm-9:35 am

3 stops52h 10m

$554

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Thu 11/20

6:13 pm-9:00 am

1 stop22h 47m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 16 results
1
2

Compare providers for flights from Raleigh to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Sydney in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Raleigh with our price prediction graph.
Estimated round-trip 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 Raleigh to Sydney

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Sydney. Price data was last updated on October 17, 2025.

The price you pay for your flight from Raleigh to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 66 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 Raleigh to Sydney?

Currently, October is the cheapest month in which you can book a flight from Raleigh to Sydney (average of $653). Flying from Raleigh to Sydney in December is currently the most expensive (average of $1,343). 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 RDU to SYD?

Find hourly flight availability from Raleigh 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 October 23, 2025.

It’s typically best to fly out from Raleigh to Sydney in the evening. Doing so could potentially save you 4% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated October 23, 2025.
Read through reviews of airlines operating flights from Raleigh to Sydney, such as Delta, Qantas Airways, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Qantas Airways
7.5
Good
922 reviews
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,346 reviews
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    For as low as $1,134, Air Canada can have you in Sydney from Raleigh in 26h 20m. Raleigh and Sydney are separated by a distance of 9627 mi.

  • What are the cheapest airlines flying from Raleigh to Sydney round-trip?

    Currently priced at $801, Air Canada will fly you from Raleigh to Sydney and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $856 and $871, respectively. These flights start at 42% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Raleigh to Sydney (average of $653). Flying from Raleigh to Sydney in December is currently the most expensive (average of $1,343). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top 6 airlines flying from Raleigh to Sydney

Discover the top 6 airlines that operate flights from Raleigh to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$801Average$1,414FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$856Average$1,371FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$871Average$1,401FlexibilityNo cancel feeOn-time69%
DeltaCheapest$934Average$1,226FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$988Average$1,386FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,284Average$1,753FlexibilityNo cancel feeOn-time78%

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