S$563 Cheap Flights from Atlanta to Sydney

View S$563 flight on Thu, 30 Oct, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Sydney Airport (SYD)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Atlanta to Sydney (ATL-SYD)

Prices were available within the past 7 days and start at S$563 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Atlanta (ATL) to Sydney (SYD)

August is typically the cheapest month to fly

From S$1,025 - S$2,234 per traveller.

Graph displaying average flight prices per month

Atlanta to Sydney route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Kingsford Smith Intl.
Distance
14854 km

Flights from Atlanta to Sydney

There are several airlines that operate frequent flights from Atlanta (ATL) to Sydney (SYD) including

The earliest flight leaves Hartsfield Jackson Atlanta Intl. Airport at 10:55 and arrives at Kingsford Smith Intl. Airport at 06:05. The last flight of the day departs Atlanta at 23:17 and arrives at Sydney at 17:45.

The flight distance from Atlanta to Sydney is about 15396 km, the shortest flight is 20 hours 09 minutes with Virgin Australia."

Expedia lets you search across the largest number of airlines and Sydney flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Atlanta Sydney flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Atlanta to Sydney trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Sydney flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Atlanta to Sydney with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Hartsfield–Jackson Atlanta International Airport to Kingsford Smith Intl. Airport (SYD)?
Pack your bags, because round-trip journeys between Hartsfield-Jackson Atlanta Intl. Airport (ATL) and Sydney Airport start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Sydney Airport?
This can differ from airline to airline, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Hartsfield–Jackson Atlanta International Airport to Sydney Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ATL to Sydney Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ATL to Mascot Airport?
The distance is around 15,000 kilometres. Eye mask? Check. Warm clothes? Check. We recommend you pack all the travel comforts for this long-haul College Park to Sydney flight.
Which airlines fly direct from ATL to Kingsford Smith Intl. Airport (SYD)?
If you want to fly straight from Hartsfield–Jackson Atlanta International Airport to Sydney Airport, you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.
Are Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to SYD are available up to 12 months before departure on Expedia. And although you may nab fantastic last-minute deals, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.