Cheap flights from Islip (ISP) to Australia

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Islip (ISP) to Australia

All the information you need to plan the best ISP to SYD flight in 2021: compare Islip to Australia flight prices with the expected peak season, weather and rainfall in Australia.
How far in advance should I book a flight from Islip to Australia?

Travelers have found it’s best to book a flight 61 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Islip to Australia 1-2 weeks in advance for as low as $1,179, or $1,248 for flights within the next 24 hours.

What is the cheapest month to fly from Islip to Australia?

July can be a great time to fly to Australia from Islip with a flight ticket averaging about $1,017. Cheapflights users have found deals in the month of July for as cheap as $635. The most expensive prices can be found in the month of December.

Cheap flights from Islip to Australia in May, June 2021

The best prices found for ISP to Australia flights for May, June
15 May - 29 May
$4,557pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
BNE
Brisbane
BNE
Brisbane
Multiple Airlines
     
3 STOPS
ISP
Islip Long Island
21 May - 23 May
$10,849pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
American Airlines
   
2 STOPS
ISP
Islip Long Island
15 May - 29 May
$10,889pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
American Airlines
   
2 STOPS
ISP
Islip Long Island

Islip to Australia 2021 flight deals

Cheap flights to Australia from Islip found for this year
10 Dec - 29 Dec
$1,233pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
2 Nov - 25 Nov
$1,234pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
10 Dec - 28 Dec
$1,407pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island

Last minute flights from Islip to Australia

Late deals on round-trip flights to Australia from Islip, departing today and this week
21 May - 23 May
$10,849pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
American Airlines
   
2 STOPS
ISP
Islip Long Island

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Islip</span> to <span class="emphasized">Australia</span> flights.

Flight FAQs

From Islip to Australia

Are flight prices decreasing from Islip to Australia due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Islip and Australia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What airport do you fly from for flights from Islip to Australia?

If you book a flight to Australia from Islip, you will be flying from Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

Can I find flights from Islip to Australia for under $1,300 on Cheapflights?

Yes, there are multiple flights from Islip to Australia for under $1,300. The cheapest flight booked recently is on Multiple Airlines for just $1,234, but on average you can expect to pay $3,256.

Are there nonstop flights from Islip to Australia for under $1,200 on Cheapflights?

There are no nonstop flights from Islip to Australia, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Islip to Australia for under $10,900?

There are currently 1+ open flights from Islip to Australia within the next 7 days for less than $10,900.

What are the most popular routes from Islip to Australia?

Most travelers choose Islip Long Island - Sydney Kingsford Smith, Islip Long Island - Brisbane or Islip Long Island - Melbourne when deciding on the best route from Islip to Australia.

What are the cheapest Flights from Islip to Australia?

While on average a flight from Islip to Australia is generally $1,988, our data shows the cheapest flight currently is $1,988. When looking at the most popular route, (Islip Long Island - Sydney Kingsford Smith), you can expect to pay $1,234 for that flight.

How long is the flight from Islip to Australia?

Departing from Islip to Australia will take you 25h 20m.

What is the cheapest airline to fly from Islip to Australia round-trip?

Currently priced at $3,631, American Airlines will fly you from Islip to Australia and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

Destination points for flights from Islip to Australia

Select to see more specific information for flights from Islip to all places in Australia.
Show more

Destination information for Australia

Things to know before you go - useful duration and weather info for your trip from Islip to Australia.
Today's exchange rate
$1 = $1.29

Airports servicing Islip

Home Oceania Australia Cheap flights from Islip to Australia