$16,335 Find Cheap Flights from Islip to Australia – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Australia departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Islip to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Islip to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Islip to Australia

Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
14:16 - 07:05
ISP
-
SYD
26h 49m
2 stops
Multiple Airlines Logo
21:55 - 13:30
SYD
-
ISP
53h 35m
2 stops
$16,335Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
14:16 - 11:45
ISP
-
SYD
55h 29m
2 stops
Multiple Airlines Logo
21:55 - 20:59
SYD
-
ISP
61h 04m
2 stops
$17,158Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
07:31 - 07:05
ISP
-
SYD
33h 34m
2 stops
Multiple Airlines Logo
09:10 - 10:56
SYD
-
ISP
39h 46m
3 stops
$17,977Multiple Airlines
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FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Islip to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Islip to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Islip to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Islip to Australia

Information on your arrival and departure airports

Islip (ISP)