What is the cheapest airline that flies from Raleigh-Durham to Sydney Kingsford Smith?

Air Canada, Qantas Airways, and Delta are the most popular carriers operating from Raleigh-Durham to Sydney Kingsford Smith

When did momondo last update prices for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?

Prices for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham 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.

$801 Cheap Flights from Raleigh to Sydney in 2025

Q: What is the typical price of a round-trip flight between Raleigh and Sydney?

Prices are currently typical for flights on this route. Typical prices usually range from $1,522 to $2,328. The lowest price recently found on this route was $1,629.

1 adult

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Find the cheapest flights from Raleigh to Sydney

Round-trip

One-way

Last minute

Cheap return flights

18:10 - 06:55RDU-SYD

22h 45m1 stop

09:10 - 17:08SYD-RDU

21h 58m1 stop

$1,629Qantas Airways

Find Deal

Mon, 22 Sep - Wed, 1 Oct

07:00 - 09:20RDU-SYD

34h 20m2 stops

14:05 - 20:42SYD-RDU

22h 37m1 stop

$1,663Qantas Airways

Find Deal

Sun, 2 Nov - Mon, 10 Nov

18:03 - 09:00RDU-SYD

23h 57m1 stop

06:20 - 14:35SYD-RDU

24h 15m2 stops

$1,669Qantas Airways

Find Deal

Thu, 30 Oct - Tue, 11 Nov

18:30 - 06:55RDU-SYD

22h 25m1 stop

10:20 - 21:53SYD-RDU

25h 33m1 stop

$1,684United Airlines

Find Deal

Mon, 22 Sep - Wed, 1 Oct

15:22 - 07:00RDU-SYD

25h 38m2 stops

09:30 - 18:39SYD-RDU

23h 09m2 stops

$1,690United Airlines

Find Deal

Mon, 22 Sep - Wed, 1 Oct

12:48 - 06:35RDU-SYD

27h 47m2 stops

09:25 - 19:29SYD-RDU

24h 04m1 stop

$1,692Delta

Find Deal

Mon, 22 Sep - Wed, 1 Oct

18:20 - 06:35RDU-SYD

46h 15m2 stops

09:25 - 20:31SYD-RDU

25h 06m2 stops

$1,716Delta

Find Deal

Sat, 27 Sep - Wed, 1 Oct

18:14 - 19:45RDU-SYD

34h 31m2 stops

21:40 - 17:14SYD-RDU

35h 34m2 stops

$1,728Alaska Airlines

Find Deal

Tue, 28 Oct - Tue, 18 Nov

09:00 - 08:35RDU-SYD

32h 35m2 stops

10:20 - 21:05SYD-RDU

49h 45m2 stops

$1,736Air Canada

Find Deal

Sat, 25 Oct - Tue, 28 Oct

09:00 - 08:20RDU-SYD

32h 20m2 stops

11:20 - 21:05SYD-RDU

49h 45m2 stops

$1,737Air Canada

Find Deal

Mon, 20 Oct - Sat, 8 Nov

Qantas Airways flights from Raleigh to Sydney

Our best Qantas Airways deals on Raleigh to Sydney flight tickets

Qantas Airways

22 Sept

RDU18:10Raleigh-Durham

22h 45m

1 stop

SYD06:55Sydney Kingsford Smith

1 Oct

SYD09:10Sydney Kingsford Smith

21h 58m

1 stop

RDU17:08Raleigh-Durham

$1,629

Find similar

Qantas Airways

2 Nov

RDU07:00Raleigh-Durham

34h 20m

2 stops

SYD09:20Sydney Kingsford Smith

10 Nov

SYD14:05Sydney Kingsford Smith

22h 37m

1 stop

RDU20:42Raleigh-Durham

$1,663

Find similar

Qantas Airways

30 Oct

RDU18:03Raleigh-Durham

23h 57m

1 stop

SYD09:00Sydney Kingsford Smith

11 Nov

SYD06:20Sydney Kingsford Smith

24h 15m

2 stops

RDU14:35Raleigh-Durham

$1,669

Find similar

United Airlines flights from Raleigh to Sydney

Our best United Airlines deals on Raleigh to Sydney flight tickets

United Airlines

22 Sept

RDU18:30Raleigh-Durham

22h 25m

1 stop

SYD06:55Sydney Kingsford Smith

1 Oct

SYD10:20Sydney Kingsford Smith

25h 33m

1 stop

RDU21:53Raleigh-Durham

$1,684

Find similar

United Airlines

22 Sept

RDU15:22Raleigh-Durham

25h 38m

2 stops

SYD07:00Sydney Kingsford Smith

1 Oct

SYD09:30Sydney Kingsford Smith

23h 09m

2 stops

RDU18:39Raleigh-Durham

$1,690

Find similar

United Airlines

27 Sept

RDU19:45Raleigh-Durham

45h 15m

2 stops

SYD07:00Sydney Kingsford Smith

1 Oct

SYD10:20Sydney Kingsford Smith

22h 19m

2 stops

RDU18:39Raleigh-Durham

$1,715

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Mon 22/9

18:10-06:55

1 stop22h 45m

Sydney Kingsford Smith

Wed 1/10

09:10-17:08

1 stop21h 58m

$1,629

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sun 2/11

07:00-09:20

2 stops34h 20m

Sydney Kingsford Smith

Mon 10/11

14:05-20:42

1 stop22h 37m

$1,663

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Thu 30/10

18:03-09:00

1 stop23h 57m

Sydney Kingsford Smith

Tue 11/11

06:20-14:35

2 stops24h 15m

$1,669

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Mon 22/9

18:30-06:55

1 stop22h 25m

Sydney Kingsford Smith

Wed 1/10

10:20-21:53

1 stop25h 33m

$1,684

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Mon 22/9

15:22-07:00

2 stops25h 38m

Sydney Kingsford Smith

Wed 1/10

09:30-18:39

2 stops23h 09m

$1,690

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Mon 22/9

12:48-06:35

2 stops27h 47m

Sydney Kingsford Smith

Wed 1/10

09:25-19:29

1 stop24h 04m

$1,692

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 27/9

18:20-06:35

2 stops46h 15m

Sydney Kingsford Smith

Wed 1/10

09:25-20:31

2 stops25h 06m

$1,716

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Tue 28/10

18:14-19:45

2 stops34h 31m

Sydney Kingsford Smith

Tue 18/11

21:40-17:14

2 stops35h 34m

$1,728

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 25/10

09:00-08:35

2 stops32h 35m

Sydney Kingsford Smith

Tue 28/10

10:20-21:05

2 stops49h 45m

$1,736

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Mon 20/10

09:00-08:20

2 stops32h 20m

Sydney Kingsford Smith

Sat 8/11

11:20-21:05

2 stops49h 45m

$1,737

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Raleigh 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

Prices

Airlines

What is the typical price of a round-trip flight between Raleigh and Sydney?

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Raleigh, with most prices found around $1,680. If you aren’t able to travel to Sydney during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,817.

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 $2,245. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $3,686.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,117 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 Raleigh for as low as $1,588 on momondo.

Can stopping save me money on Raleigh to Sydney flights?

You could potentially save up to 49% on your flight if you consider stops on a Raleigh to Sydney flight.

How have Raleigh to Sydney flight prices changed over time?

As of September 2025, prices for Raleigh to Sydney flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from Raleigh to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Raleigh to Sydney (RDU to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Sydney

Direct flights	None

There are no direct flights from Raleigh to Sydney. There are no popular flight routes from Raleigh to Sydney.

Search flight deals

How far is Raleigh-Durham to Sydney Kingsford Smith by plane?
The distance between Raleigh-Durham and Sydney Kingsford Smith is about 15499.2 km. A reasonable flight in good conditions will take 22h 25m.
When did momondo last update prices for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?
Prices for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham 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.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to Sydney for you.

Can I find flights from Raleigh to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Raleigh with this policy.

How can momondo help me find flights from Raleigh to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Raleigh.

I’m not ready to book a flight from Raleigh to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Raleigh 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.