When did momondo last update prices for flights from Harrisburg Airport to Sydney Kingsford Smith Airport?

Prices for flights from Harrisburg Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from Harrisburg 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 Harrisburg 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.

$1,172 Cheap Flights from Harrisburg to Sydney in 2026/27

Find the cheapest flights from Harrisburg to Sydney

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

15:00 - 09:00MDT Harrisburg-SYD Sydney Kingsford Smith

27h 00m2 stops Philadelphia Los Angeles

12:00 - 23:25SYD Sydney Kingsford Smith-MDT Harrisburg

25h 25m1 stop Dallas/Fort Worth

$2,054Multiple Airlines

Tue, 23 Mar - Wed, 12 May

09:40 - 06:25MDT Harrisburg-SYD Sydney Kingsford Smith

29h 45m3 stops Philadelphia Chicago O'Hare Intl Los Angeles

12:00 - 23:25SYD Sydney Kingsford Smith-MDT Harrisburg

25h 25m1 stop Dallas/Fort Worth

$2,056Multiple Airlines

Tue, 23 Mar - Wed, 12 May

09:40 - 06:25MDT Harrisburg-SYD Sydney Kingsford Smith

29h 45m3 stops Philadelphia Chicago O'Hare Intl Los Angeles

12:00 - 22:09SYD Sydney Kingsford Smith-MDT Harrisburg

24h 09m2 stops Dallas/Fort Worth Charlotte Douglas

$2,115Multiple Airlines

Tue, 23 Mar - Wed, 12 May

07:00 - 06:55MDT Harrisburg-SYD Sydney Kingsford Smith

32h 55m1 stop Dallas/Fort Worth

12:00 - 23:25SYD Sydney Kingsford Smith-MDT Harrisburg

25h 25m1 stop Dallas/Fort Worth

$2,122Qantas Airways

Tue, 23 Mar - Wed, 12 May

06:03 - 18:20MDT Harrisburg-SYD Sydney Kingsford Smith

44h 17m2 stops Chicago O'Hare Intl Doha Hamad Intl

21:10 - 22:17SYD Sydney Kingsford Smith-MDT Harrisburg

40h 07m2 stops Doha Hamad Intl Boston Logan Intl

$2,708Qatar Airways

Sat, 6 Mar - Sat, 20 Mar

07:00 - 06:55MDT Harrisburg-SYD Sydney Kingsford Smith

31h 55m1 stop Dallas/Fort Worth

11:15 - 00:24SYD Sydney Kingsford Smith-MDT Harrisburg

28h 09m2 stops Los Angeles Charlotte Douglas

$2,736Qantas Airways

Sat, 6 Mar - Sat, 20 Mar

15:05 - 09:00MDT Harrisburg-SYD Sydney Kingsford Smith

25h 55m2 stops Philadelphia Los Angeles

06:05 - 18:39SYD Sydney Kingsford Smith-MDT Harrisburg

27h 34m3 stops Brisbane Dallas/Fort Worth Charlotte Douglas

$2,895Qantas Airways

Sat, 6 Mar - Sat, 20 Mar

07:00 - 06:55MDT Harrisburg-SYD Sydney Kingsford Smith

31h 55m1 stop Dallas/Fort Worth

13:05 - 22:58SYD Sydney Kingsford Smith-MDT Harrisburg

24h 53m1 stop Dallas/Fort Worth

$3,067Qantas Airways

Sat, 6 Mar - Sat, 20 Mar

07:43 - 06:25MDT Harrisburg-SYD Sydney Kingsford Smith

30h 42m3 stops Philadelphia Chicago O'Hare Intl Los Angeles

06:00 - 19:35SYD Sydney Kingsford Smith-MDT Harrisburg

28h 35m3 stops Melbourne Dallas/Fort Worth Philadelphia

$3,474Multiple Airlines

Sat, 6 Mar - Sat, 20 Mar

14:03 - 18:20MDT Harrisburg-SYD Sydney Kingsford Smith

36h 17m2 stops Chicago O'Hare Intl Doha Hamad Intl

15:50 - 19:52SYD Sydney Kingsford Smith-MDT Harrisburg

44h 02m2 stops Doha Hamad Intl Chicago O'Hare Intl

$3,548Qatar Airways

Mon, 1 Feb - Fri, 5 Feb

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United Airlines flights from Harrisburg to Sydney

Our best United Airlines deals on Harrisburg to Sydney flight tickets

United Airlines

24 Dec

MDT14:10Harrisburg

26h 55m

2 stops

SYD09:05Sydney Kingsford Smith

31 Dec

SYD11:20Sydney Kingsford Smith

38h 30m

2 stops

MDT09:50Harrisburg

$3,740

United Airlines

11 Dec

MDT08:19Harrisburg

32h 46m

2 stops

SYD09:05Sydney Kingsford Smith

14 Dec

SYD11:20Sydney Kingsford Smith

23h 23m

2 stops

MDT18:43Harrisburg

$4,456

United Airlines

25 Dec

MDT10:32Harrisburg

27h 48m

2 stops

SYD06:20Sydney Kingsford Smith

1 Jan

SYD11:20Sydney Kingsford Smith

51h 27m

2 stops

MDT22:47Harrisburg

$4,870

American Airlines flights from Harrisburg to Sydney

Our best American Airlines deals on Harrisburg to Sydney flight tickets

American Airlines

24 Dec

MDT07:00Harrisburg

31h 55m

1 stop

SYD06:55Sydney Kingsford Smith

31 Dec

SYD14:05Sydney Kingsford Smith

24h 51m

1 stop

MDT22:56Harrisburg

$4,078

American Airlines

24 Dec

MDT07:00Harrisburg

31h 55m

1 stop

SYD06:55Sydney Kingsford Smith

31 Dec

SYD11:10Sydney Kingsford Smith

25h 26m

2 stops

MDT20:36Harrisburg

$4,084

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Tue 23/3

15:00-09:00

2 stops27h 00m

Sydney Kingsford Smith

Wed 12/5

12:00-23:25

1 stop25h 25m

$2,054

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Tue 23/3

09:40-06:25

3 stops29h 45m

Sydney Kingsford Smith

Wed 12/5

12:00-23:25

1 stop25h 25m

$2,056

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Tue 23/3

09:40-06:25

3 stops29h 45m

Sydney Kingsford Smith

Wed 12/5

12:00-22:09

2 stops24h 09m

$2,115

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Tue 23/3

07:00-06:55

1 stop32h 55m

Sydney Kingsford Smith

Wed 12/5

12:00-23:25

1 stop25h 25m

$2,122

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Sat 6/3

06:03-18:20

2 stops44h 17m

Sydney Kingsford Smith

Sat 20/3

21:10-22:17

2 stops40h 07m

$2,708

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Sat 6/3

07:00-06:55

1 stop31h 55m

Sydney Kingsford Smith

Sat 20/3

11:15-00:24

2 stops28h 09m

$2,736

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Sat 6/3

15:05-09:00

2 stops25h 55m

Sydney Kingsford Smith

Sat 20/3

06:05-18:39

3 stops27h 34m

$2,895

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Sat 6/3

07:00-06:55

1 stop31h 55m

Sydney Kingsford Smith

Sat 20/3

13:05-22:58

1 stop24h 53m

$3,067

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Sat 6/3

07:43-06:25

3 stops30h 42m

Sydney Kingsford Smith

Sat 20/3

06:00-19:35

3 stops28h 35m

$3,474

HarrisburgSydney

MDT Harrisburg - SYD Sydney Kingsford Smith

MDTSYD

Harrisburg

Mon 1/2

14:03-18:20

2 stops36h 17m

Sydney Kingsford Smith

Fri 5/2

15:50-19:52

2 stops44h 02m

$3,548

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harrisburg 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 airline that flies from Harrisburg to Sydney Kingsford Smith?

United Airlines and Qantas Airways are the most popular carriers operating from Harrisburg to Sydney Kingsford Smith

When to book flights from Harrisburg to Sydney

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

Estimated return price

Cheap Harrisburg to Sydney (MDT to SYD) flight deals and tips

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

Best price found	$1,172
Fastest flight time	27h 00m
Direct flights	None

The best one-way flight to Sydney from Harrisburg in the past 72 hours is $1,172. The best return flight deal from Harrisburg to Sydney found on momondo in the last 72 hours is $2,054.

The fastest flight from Harrisburg to Sydney takes 27h 00m

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

Search flight deals

Frequently asked questions about flying from Harrisburg to Sydney

How far is Harrisburg to Sydney Kingsford Smith by plane?
There are 15731.6 km between Harrisburg and Sydney Kingsford Smith. A reasonable flight in good conditions will take 27h 00m.
When did momondo last update prices for flights from Harrisburg Airport to Sydney Kingsford Smith Airport?
Prices for flights from Harrisburg Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Harrisburg 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 Harrisburg 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.

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Why use momondo?

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

Finding the right flight to Sydney from Harrisburg is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

Flights from Harrisburg 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 Harrisburg to Sydney?

momondo helps you find the best flight between Harrisburg and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Sydney from Harrisburg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.