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Cheap flights from Islip, New York to Sydney from $2,527

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Sydney departing on 25/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Islip, New York to Sydney

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Islip, New York to Sydney.
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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20:45 - 21:40SYD-ISP
38h 55m2 stops
$2,780
Find Deal
Wed, 27 Aug - Tue, 2 Sep
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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20:45 - 21:15SYD-ISP
38h 30m2 stops
$2,935
Find Deal
Mon, 11 Aug - Wed, 27 Aug
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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17:45 - 21:15SYD-ISP
41h 30m3 stops
$3,113
Find Deal
Mon, 11 Aug - Wed, 27 Aug
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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20:45 - 21:15SYD-ISP
38h 30m2 stops
$3,422
Find Deal
Fri, 11 Jul - Sun, 27 Jul
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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19:15 - 21:15SYD-ISP
40h 00m3 stops
$3,664
Find Deal
Fri, 11 Jul - Sun, 27 Jul
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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19:15 - 22:06SYD-ISP
40h 51m3 stops
$4,385
Find Deal
Tue, 24 Jun - Thu, 3 Jul
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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19:15 - 21:28SYD-ISP
40h 13m3 stops
$4,403
Find Deal
Mon, 26 May - Thu, 29 May
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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19:00 - 21:15SYD-ISP
40h 15m3 stops
$4,442
Find Deal
Sat, 28 Jun - Sat, 5 Jul
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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20:45 - 22:06SYD-ISP
39h 21m2 stops
$4,518
Find Deal
Mon, 2 Jun - Mon, 30 Jun
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06:00 - 17:10ISP-SYD
45h 10m2 stops
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20:45 - 22:06SYD-ISP
39h 21m2 stops
$4,550
Find Deal
Tue, 24 Jun - Thu, 3 Jul

See travel insights to Sydney from

How to get the cheapest flight ticket from Islip, New York 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 day to depart on your flight to Sydney?

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $0. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $2,181.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Islip, New York to Sydney in the evening for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $3,739 on average. Flights to Sydney from Islip, New York in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Islip, New York to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Islip, New York to Sydney (ISP to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Sydney

Best price found

$2,527

Fastest flight time

45h 10m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Islip, New York in the past 72 hours is $2,527. The best return flight deal from Islip, New York to Sydney found on momondo in the last 72 hours is $2,780.
The fastest flight from Islip, New York to Sydney takes 45h 10m
There are no direct flights from Islip, New York to Sydney. Popular non-direct route for this connection is Islip Long Island Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Islip Long Island to Sydney Kingsford Smith by plane?

    The straight-line distance from Islip Long Island to Sydney Kingsford Smith is 16045.1 km. Typically, this will take 45h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Islip Long Island Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Islip Long Island Airport to Sydney Kingsford Smith Airport refresh daily.

  • How old do you have to be to fly from Islip Long Island 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 Islip Long Island 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.


Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Katoomba
Lithgow
Penrith
Leura
Coogee
Manly
Cronulla
Bondi Beach
Randwick
Charlestown
Newport
Swansea

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Islip to Sydney . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Islip 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 Islip to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Islip to Sydney.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Islip and alert you when they change.


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