How do I get Price Alerts for flights from Harrisburg to Sydney?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Harrisburg from Sydney . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Harrisburg to Sydney with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

$2,111 Cheap Flights from Harrisburg to Sydney in 2026

1 adult

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Find the cheapest flights from Harrisburg to Sydney

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:15 - 07:00

MDT

SYD

57h 45m

2 stops

10:25 - 21:05

SYD

MDT

25h 40m

2 stops

$2,111United Airlines

Sat, 14 Mar - Wed, 25 Mar

12:30 - 09:00

MDT

SYD

29h 30m

2 stops

13:05 - 23:20

SYD

MDT

25h 15m

1 stop

$2,136American Airlines

Sat, 14 Mar - Wed, 25 Mar

06:15 - 06:55

MDT

SYD

33h 40m

1 stop

13:05 - 23:20

SYD

MDT

25h 15m

1 stop

$2,146American Airlines

Sat, 14 Mar - Wed, 25 Mar

06:15 - 07:00

MDT

SYD

33h 45m

2 stops

12:10 - 23:13

SYD

MDT

26h 03m

2 stops

$2,232United Airlines

Sat, 14 Mar - Sat, 21 Mar

14:59 - 18:50

MDT

SYD

35h 51m

2 stops

15:50 - 22:59

SYD

MDT

47h 09m

2 stops

$2,993Qatar Airways

Fri, 13 Feb - Tue, 17 Feb

14:59 - 18:50

MDT

SYD

35h 51m

2 stops

15:50 - 22:59

SYD

MDT

47h 09m

2 stops

$3,125Qatar Airways

Fri, 13 Feb - Tue, 17 Feb

18:31 - 09:00

MDT

SYD

23h 29m

2 stops

08:45 - 22:18

SYD

MDT

28h 33m

3 stops

$4,142Multiple Airlines

Sat, 14 Mar - Wed, 25 Mar

11:24 - 09:00

MDT

SYD

29h 36m

2 stops

11:20 - 22:32

SYD

MDT

26h 12m

2 stops

$5,013Qantas Airways

Fri, 27 Feb - Thu, 12 Mar

10:48 - 06:20

MDT

SYD

27h 32m

2 stops

11:50 - 21:07

SYD

MDT

25h 17m

2 stops

$5,177Air New Zealand

Mon, 9 Feb - Mon, 23 Feb

11:24 - 07:25

MDT

SYD

29h 01m

3 stops

08:45 - 22:18

SYD

MDT

28h 33m

3 stops

$5,649Multiple Airlines

Sat, 14 Mar - Wed, 25 Mar

United Airlines flights from Harrisburg to Sydney

Our best United Airlines deals on Harrisburg to Sydney flight tickets

United Airlines

14 Mar

MDT14:33Harrisburg

49h 27m

2 stops

SYD07:00Sydney Kingsford Smith

25 Mar

SYD11:50Sydney Kingsford Smith

26h 23m

2 stops

MDT23:13Harrisburg

$2,111

United Airlines

14 Mar

MDT06:15Harrisburg

33h 45m

2 stops

SYD07:00Sydney Kingsford Smith

21 Mar

SYD12:10Sydney Kingsford Smith

26h 03m

2 stops

MDT23:13Harrisburg

$2,232

American Airlines flights from Harrisburg to Sydney

Our best American Airlines deals on Harrisburg to Sydney flight tickets

American Airlines

14 Mar

MDT15:15Harrisburg

26h 45m

2 stops

SYD09:00Sydney Kingsford Smith

25 Mar

SYD13:05Sydney Kingsford Smith

25h 15m

1 stop

MDT23:20Harrisburg

$2,136

American Airlines

14 Mar

MDT06:15Harrisburg

33h 40m

1 stop

SYD06:55Sydney Kingsford Smith

25 Mar

SYD13:05Sydney Kingsford Smith

25h 15m

1 stop

MDT23:20Harrisburg

$2,146

American Airlines

14 Mar

MDT06:15Harrisburg

33h 40m

1 stop

SYD06:55Sydney Kingsford Smith

25 Mar

SYD13:05Sydney Kingsford Smith

25h 15m

1 stop

MDT23:20Harrisburg

$14,491

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Sat 14/3

06:15-07:00

2 stops57h 45m

Sydney Kingsford Smith

Wed 25/3

10:25-21:05

2 stops25h 40m

$2,111

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Sat 14/3

12:30-09:00

2 stops29h 30m

Sydney Kingsford Smith

Wed 25/3

13:05-23:20

1 stop25h 15m

$2,136

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Sat 14/3

06:15-06:55

1 stop33h 40m

Sydney Kingsford Smith

Wed 25/3

13:05-23:20

1 stop25h 15m

$2,146

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Sat 14/3

06:15-07:00

2 stops33h 45m

Sydney Kingsford Smith

Sat 21/3

12:10-23:13

2 stops26h 03m

$2,232

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Fri 13/2

14:59-18:50

2 stops35h 51m

Sydney Kingsford Smith

Tue 17/2

15:50-22:59

2 stops47h 09m

$2,993

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Fri 13/2

14:59-18:50

2 stops35h 51m

Sydney Kingsford Smith

Tue 17/2

15:50-22:59

2 stops47h 09m

$3,125

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Sat 14/3

18:31-09:00

2 stops23h 29m

Sydney Kingsford Smith

Wed 25/3

08:45-22:18

3 stops28h 33m

$4,142

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Fri 27/2

11:24-09:00

2 stops29h 36m

Sydney Kingsford Smith

Thu 12/3

11:20-22:32

2 stops26h 12m

$5,013

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Mon 9/2

10:48-06:20

2 stops27h 32m

Sydney Kingsford Smith

Mon 23/2

11:50-21:07

2 stops25h 17m

$5,177

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Sat 14/3

11:24-07:25

3 stops29h 01m

Sydney Kingsford Smith

Wed 25/3

08:45-22:18

3 stops28h 33m

$5,649

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Fastest flight time	35h 51m
Direct flights	None

The fastest flight from Harrisburg to Sydney takes 35h 51m

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

Search flight deals

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 35h 51m.
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.

How do I get Price Alerts for flights from Harrisburg to Sydney?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Harrisburg from Sydney. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Harrisburg to Sydney with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

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.