$496+ Cheap flights from Key Largo, FL to Sydney (SYD)

If you book a flight to Sydney from Key Largo, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney. There are 0 flights from Key Largo to Kingsford Smith per day from 7 different airlines.

Airlines like Qantas Airways, American Airlines, and Delta fly from Key Largo to Sydney in about 23h 05m. The time it takes to get you to your destination can typically vary by up to 9h 55m. Key Largo and Sydney are separated by a distance of 9328 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $434. However, be on the lookout for offers from Fiji Airways and Qantas Airways, as they are both options that can get you from Key Largo to Sydney for a low price.

Yes. In addition to deals on Key Largo to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Sydney.

Yes. Cheapflights offers flight deals from Key Largo to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, June is the cheapest month in which you can book a flight from Key Largo to Sydney (average of $538). Flying from Key Largo to Sydney in January is currently the most expensive (average of $979). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.