Which airport typically offers the quickest layover for flights from Atlanta to Sydney?

Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 2h 16m.

What’s the fastest layover option from Atlanta to Sydney?

Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 22h 56m.

What’s the top layover airport for flights from Atlanta to Sydney?

Houston (IAH) – chosen by Cheapflights users on 33% of 1-stop itineraries from Atlanta to Sydney on Cheapflights.

What’s the cheapest layover airport for flights from Atlanta to Sydney?

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $850.

How long is the flight from Atlanta to Sydney?

Airlines like Qantas Airways and United Airlines fly from Atlanta to Sydney in about 25h 19m. The time it takes to get you to your destination can typically vary by up to 55m. Atlanta and Sydney are separated by a distance of 9279 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Atlanta to Sydney round-trip?

According to our current data, Air Canada ($488), Qantas Airways ($814), and Delta ($831) offers the cheapest pricing from Atlanta to Sydney. You may be able to fly from Atlanta to Sydney for 52% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Atlanta to Sydney?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Atlanta to Sydney.

Where are the most common layover locations when flying from Atlanta to Sydney?

Of the flights from Atlanta to Sydney that have layovers, most of them stop in Los Angeles. Los Angeles is followed by Dallas in terms of the most popular layover location on flights from Atlanta to Sydney.

Where are the least popular layover locations for Atlanta to Sydney flights?

Atlanta to Sydney flights have a layover in San Francisco least often.

What are some popular things to do or see while on a layover in Los Angeles?

Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are currently the most popular points of interest in Los Angeles at the moment. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live can be accessed by traveling approximately 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Travelers in need of a car in Los Angeles can rent one for about $42 per day.

What are some popular points of interest to see during a layover in Dallas?

Dallas travelers tend to visit American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion more than any other notable places. American Airlines Center, Dallas World Aquarium and Dos Equis Pavilion are located about 15.0 mi, 15.5 mi, and 18.3 mi, respectively from Dallas/Fort Worth if you are interested in checking them out. Travelers in need of a car in Dallas can rent one for about $57 per day.

Most accurate provider : When it comes to deals on Atlanta-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-Sydney flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Atlanta-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Atlanta to Sydney that include hotel bookings?

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

How can I find direct flights from Atlanta to Sydney?

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

Can I find deals for business class flights from Atlanta to Sydney?

Yes. Cheapflights offers flight deals from Atlanta 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.

$562+ Flights from Atlanta to Sydney

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Atlanta to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Sydney Kingsford Smith are usually found in March or October, booked 8 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Find flight deals from Atlanta to Sydney

Cheapest flights from Atlanta to Sydney
Explore the most affordable flight options available from Atlanta to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 25, 2025.

mié. 12/102:18 pmATL - SYD

1 stop24h 37mQantas Airways

dom. 12/147:05 amSYD - ATL

2 stops22h 16mQantas Airways

Deal found 11/25

$1,007

mar. 11/257:00 amATL - SYD

2 stops37h 35mMultiple Airlines

mar. 12/26:00 amSYD - ATL

2 stops39h 51mMultiple Airlines

Deal found 11/24

$1,038

vie. 12/55:26 pmATL - SYD

2 stops36h 04mQantas Airways

lun. 12/82:05 pmSYD - ATL

1 stop21h 38mQantas Airways

Deal found 11/23

$1,055

vie. 12/510:35 amATL - SYD

2 stops35h 15mMultiple Airlines

lun. 12/86:00 amSYD - ATL

2 stops40h 10mMultiple Airlines

Deal found 11/22

$1,092

mié. 12/1012:55 pmATL - SYD

2 stops50h 00mAir Canada

dom. 12/1411:20 amSYD - ATL

2 stops47h 16mAir Canada

Deal found 11/25

$1,100

lun. 12/110:23 amATL - SYD

2 stops43h 27mMultiple Airlines

lun. 12/86:00 amSYD - ATL

2 stops40h 10mMultiple Airlines

Deal found 11/23

$1,148

mar. 11/259:10 amATL - SYD

2 stops32h 25mAir Canada

mar. 12/211:20 amSYD - ATL

2 stops50h 33mAir Canada

Deal found 11/24

$1,196

Best flights from Atlanta to Sydney
Discover carefully curated flight deals from Atlanta to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 25, 2025.

vie. 1/3012:41 pmATL - SYD

1 stop26h 14mQantas Airways

dom. 3/156:05 amSYD - ATL

2 stops26h 22mQantas Airways

Deal found 11/25

$932

lun. 2/99:06 amATL - SYD

3 stops35h 29mMultiple Airlines

dom. 2/222:00 pmSYD - ATL

3 stops34h 11mMultiple Airlines

Deal found 11/24

$1,120

lun. 2/93:56 pmATL - SYD

2 stops25h 19mUnited Airlines

mié. 3/2510:20 amSYD - ATL

2 stops22h 40mUnited Airlines

Deal found 11/23

$1,160

lun. 1/198:30 amATL - SYD

2 stops32h 00mDelta

mié. 3/189:40 amSYD - ATL

2 stops26h 33mDelta

Deal found 11/24

$1,165

lun. 2/95:00 pmATL - SYD

1 stop21h 55mQantas Airways

dom. 2/226:05 amSYD - ATL

2 stops29h 16mQantas Airways

Deal found 11/24

$1,064

lun. 2/93:56 pmATL - SYD

1 stop23h 04mUnited Airlines

dom. 2/2211:50 amSYD - ATL

1 stop19h 10mUnited Airlines

Deal found 11/24

$1,160

mar. 2/104:45 pmATL - SYD

1 stop23h 45mDelta

lun. 2/2310:40 amSYD - ATL

1 stop43h 43mDelta

Deal found 11/22

$1,171

vie. 2/133:55 pmATL - SYD

1 stop25h 05mQantas Airways

jue. 2/262:05 pmSYD - ATL

1 stop21h 16mQantas Airways

Deal found 11/23

$1,144

sáb. 1/244:20 pmATL - SYD

2 stops48h 45mUnited Airlines

mié. 2/1112:10 pmSYD - ATL

2 stops25h 05mUnited Airlines

Deal found 11/23

$1,181

jue. 1/2210:00 amATL - SYD

1 stop28h 50mDelta

dom. 3/229:40 amSYD - ATL

2 stops28h 26mDelta

Deal found 11/23

$1,215

Last-minute flights from Atlanta to Sydney
Discover last-minute flight deals from Atlanta to Sydney. Data last updated noviembre 25, 2025 and is based on user searches.

mar. 11/257:00 amATL - SYD

2 stops37h 35mMultiple Airlines

mar. 12/26:00 amSYD - ATL

2 stops39h 51mMultiple Airlines

Deal found 11/24

$1,038

mar. 11/259:10 amATL - SYD

2 stops32h 25mAir Canada

mar. 12/211:20 amSYD - ATL

2 stops50h 33mAir Canada

Deal found 11/24

$1,196

lun. 12/110:23 amATL - SYD

2 stops43h 27mMultiple Airlines

lun. 12/86:00 amSYD - ATL

2 stops40h 10mMultiple Airlines

Deal found 11/23

$1,148

vie. 12/55:26 pmATL - SYD

2 stops36h 04mQantas Airways

lun. 12/82:05 pmSYD - ATL

1 stop21h 38mQantas Airways

Deal found 11/23

$1,055

vie. 12/510:35 amATL - SYD

2 stops35h 15mMultiple Airlines

lun. 12/86:00 amSYD - ATL

2 stops40h 10mMultiple Airlines

Deal found 11/22

$1,092

mié. 12/102:18 pmATL - SYD

1 stop24h 37mQantas Airways

dom. 12/147:05 amSYD - ATL

2 stops22h 16mQantas Airways

Deal found 11/25

$1,007

mié. 12/1012:55 pmATL - SYD

2 stops50h 00mAir Canada

dom. 12/1411:20 amSYD - ATL

2 stops47h 16mAir Canada

Deal found 11/25

$1,100

One-way flights from Atlanta to Sydney
Search for one-way flight options from Atlanta to Sydney. Find affordable one-way fares based on user searches. Data last updated noviembre 25, 2025.

sáb. 1/241:58 pmATL - SYD

3 stops48h 12mMultiple Airlines

Deal found 11/25

$562

vie. 1/2310:30 amATL - SYD

1 stop28h 55mMultiple Airlines

Deal found 11/25

$573

mar. 1/202:55 pmATL - SYD

1 stop24h 00mQantas Airways

Deal found 11/23

$586

vie. 12/55:26 pmATL - SYD

2 stops36h 04mQantas Airways

Deal found 11/23

$596

mié. 12/37:30 amATL - SYD

3 stops44h 45mMultiple Airlines

Deal found 11/23

$606

mar. 1/201:58 pmATL - SYD

2 stops25h 27mMultiple Airlines

Deal found 11/23

$607

mar. 12/210:12 amATL - SYD

3 stops53h 13mMultiple Airlines

Deal found 11/23

$608

vie. 11/282:18 pmATL - SYD

2 stops49h 17mQantas Airways

Deal found 11/23

$609

Cheap flight deals from Atlanta to Sydney

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$853 (CrystalTravel)
One-way from	$562 (Kiwi.com)
Popular in	December
Cheapest in	March
Average price	$1,057

Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Sydney Kingsford Smith flight deals.

Search Deals

Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Sydney Kingsford Smith flights.

Search Deals

From Atlanta Hartsfield-Jackson to Sydney Kingsford Smith

Search Deals

One-way flight from Atlanta Hartsfield-Jackson to Sydney Kingsford Smith

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($233 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($67 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

vie. 1/30

12:41 pm-6:55 am

1 stop26h 14m

Sydney Kingsford Smith

dom. 3/15

6:05 am-5:27 pm

2 stops26h 22m

$932

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

lun. 2/9

5:00 pm-6:55 am

1 stop21h 55m

Sydney Kingsford Smith

dom. 2/22

6:05 am-7:21 pm

2 stops29h 16m

$1,064

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

lun. 2/9

9:06 am-12:35 pm

3 stops35h 29m

Sydney Kingsford Smith

dom. 2/22

2:00 pm-8:11 am

3 stops34h 11m

$1,120

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

vie. 2/13

3:55 pm-9:00 am

1 stop25h 05m

Sydney Kingsford Smith

jue. 2/26

2:05 pm-7:21 pm

1 stop21h 16m

$1,144

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

lun. 2/9

3:56 pm-9:15 am

2 stops25h 19m

Sydney Kingsford Smith

mié. 3/25

10:20 am-6:00 pm

2 stops22h 40m

$1,160

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

lun. 2/9

3:56 pm-7:00 am

1 stop23h 04m

Sydney Kingsford Smith

dom. 2/22

11:50 am-3:00 pm

1 stop19h 10m

$1,160

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

lun. 1/19

8:30 am-8:30 am

2 stops32h 00m

Sydney Kingsford Smith

mié. 3/18

9:40 am-9:13 pm

2 stops26h 33m

$1,165

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

mar. 2/10

4:45 pm-8:30 am

1 stop23h 45m

Sydney Kingsford Smith

lun. 2/23

10:40 am-2:23 pm

1 stop43h 43m

$1,171

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

sáb. 1/24

4:20 pm-9:05 am

2 stops48h 45m

Sydney Kingsford Smith

mié. 2/11

12:10 pm-9:15 pm

2 stops25h 05m

$1,181

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

jue. 1/22

10:00 am-6:50 am

1 stop28h 50m

Sydney Kingsford Smith

dom. 3/22

9:40 am-11:06 pm

2 stops28h 26m

$1,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 19 results

Compare providers for flights from Atlanta to Sydney

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Sydney in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Atlanta-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-Sydney flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Atlanta-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Atlanta with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Sydney

Prices

How far ahead should I book a flight from Atlanta to Sydney?

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Atlanta to Sydney?

Currently, August is the cheapest month in which you can book a flight from Atlanta to Sydney (average of $791). Flying from Atlanta to Sydney in January is currently the most expensive (average of $863). 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.

What is the cheapest time of day to fly from ATL to SYD?

It’s typically best to fly out from Atlanta to Sydney at noon. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Atlanta to Sydney?

Travelers seeking maximum savings on their Atlanta to Sydney flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sydney

See what other customers who have flown with Fiji Airways, Delta, and Qantas Airways from Atlanta to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Fiji Airways

8.1

Very good

209 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Fiji Airways

8.1

Very good

209 reviews

Fiji Airways

8.1

Very good

209 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Delta

7.9

Good

7,998 reviews

Fiji Airways

8.1

Very good

209 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Qantas Airways

7.5

Good

944 reviews

Fiji Airways

8.1

Very good

209 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

United Airlines

7.4

Good

9,043 reviews

Fiji Airways

8.1

Very good

209 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

American Airlines

7.2

Good

11,039 reviews

Fiji Airways

8.1

Very good

209 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

How long is the flight from Atlanta to Sydney?
Airlines like Qantas Airways and United Airlines fly from Atlanta to Sydney in about 25h 19m. The time it takes to get you to your destination can typically vary by up to 55m. Atlanta and Sydney are separated by a distance of 9279 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Atlanta to Sydney round-trip?
According to our current data, Air Canada ($488), Qantas Airways ($814), and Delta ($831) offers the cheapest pricing from Atlanta to Sydney. You may be able to fly from Atlanta to Sydney for 52% less than the average price by searching for these airlines.
Where are the most common layover locations when flying from Atlanta to Sydney?
Of the flights from Atlanta to Sydney that have layovers, most of them stop in Los Angeles. Los Angeles is followed by Dallas in terms of the most popular layover location on flights from Atlanta to Sydney.
What are some popular things to do or see while on a layover in Los Angeles?
Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are currently the most popular points of interest in Los Angeles at the moment. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live can be accessed by traveling approximately 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Travelers in need of a car in Los Angeles can rent one for about $42 per day.
What are some popular points of interest to see during a layover in Dallas?
Dallas travelers tend to visit American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion more than any other notable places. American Airlines Center, Dallas World Aquarium and Dos Equis Pavilion are located about 15.0 mi, 15.5 mi, and 18.3 mi, respectively from Dallas/Fort Worth if you are interested in checking them out. Travelers in need of a car in Dallas can rent one for about $57 per day.
Where are the least popular layover locations for Atlanta to Sydney flights?
Atlanta to Sydney flights have a layover in San Francisco least often.
Can I find deals for flights from Atlanta to Sydney that include hotel bookings?
Yes. In addition to deals on Atlanta to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Sydney.
Can I find deals for business class flights from Atlanta to Sydney?
Yes. Cheapflights offers flight deals from Atlanta 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.
What is the cheapest month to book a flight from Atlanta to Sydney?
Currently, August is the cheapest month in which you can book a flight from Atlanta to Sydney (average of $791). Flying from Atlanta to Sydney in January is currently the most expensive (average of $863). 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.

See more FAQs

Parramatta

Wollongong

Manly

Coogee

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Atlanta to Sydney

Jacksonville to Sydney flights

Savannah to Sydney flights

Atlanta to Coolangatta flights

Asheville to Sydney flights

Brunswick to Sydney flights

Complete your trip

Sydney car rentals

Sydney Kingsford Smith Airport car rentals

Newcastle Williamtown Airport car rentals

Port Macquarie car rentals

Lismore car rentals

Sydney CBD car rentals

Potts Point car rentals

Surry Hills car rentals

The Rocks car rentals

Elizabeth Bay car rentals

Millers Point car rentals

Haymarket car rentals

Other flights to Sydney

Top 7 airlines flying from Atlanta to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$488	Average$1,336	FlexibilityNo cancel fee	On-time67%
Qantas Airways	Cheapest$812	Average$953	FlexibilityNo cancel fee	On-time74%
Delta	Cheapest$834	Average$1,260	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$836	Average$906	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$845	Average$971	FlexibilityNo cancel fee	On-time69%
Fiji Airways	Cheapest$972	Average$1,529	FlexibilityNo cancel fee	On-time74%
Air New Zealand	Cheapest$1,175	Average$1,885	FlexibilityNo cancel fee	On-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$562+ Cheap flights from Atlanta (ATL) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Sydney Kingsford Smith are usually found in March or October, booked 8 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Find flight deals from Atlanta to Sydney

Cheapest flights from Atlanta to SydneyExplore the most affordable flight options available from Atlanta to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 25, 2025.

Explore the most affordable flight options available from Atlanta to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 25, 2025.

Cheap flight deals from Atlanta to Sydney

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Sydney that are best for you.

Compare providers for flights from Atlanta to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Sydney in November.

Best time to book a flight from Atlanta to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Atlanta with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Sydney

How far ahead should I book a flight from Atlanta to Sydney?

What is the cheapest month to book a flight from Atlanta to Sydney?

What is the cheapest time of day to fly from ATL to SYD?

What is the cheapest day to fly from Atlanta to Sydney?

What’s the top layover airport for flights from Atlanta to Sydney?

What’s the cheapest layover airport for flights from Atlanta to Sydney?

What’s the fastest layover option from Atlanta to Sydney?

Which airport typically offers the quickest layover for flights from Atlanta to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with Fiji Airways, Delta, and Qantas Airways from Atlanta to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Atlanta to Sydney?

What are the cheapest airlines flying from Atlanta to Sydney round-trip?

Where are the most common layover locations when flying from Atlanta to Sydney?

What are some popular things to do or see while on a layover in Los Angeles?

What are some popular points of interest to see during a layover in Dallas?

Where are the least popular layover locations for Atlanta to Sydney flights?

Can I find deals for flights from Atlanta to Sydney that include hotel bookings?

How can I find direct flights from Atlanta to Sydney?

Can I find deals for business class flights from Atlanta to Sydney?

What is the cheapest month to book a flight from Atlanta to Sydney?

Traveling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Atlanta to Sydney

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Atlanta to Sydney
Explore the most affordable flight options available from Atlanta to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 25, 2025.