ATL - SYD

$452 Find Cheap Flights from Atlanta to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Sydney departing on 5/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Sydney.
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Everything you should know

Cheapest round-trip
$882
Overall average: $1,532
American Airlines
Mon 4/27Mon 5/4
ATL - SYD • 1 stop
Cheapest one-way
$452
Typical prices: $616-$998
Multiple Airlines
Sat 5/9
ATL - SYD • 2 stops
Top airlines
Cheapest • from $882 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Sydney. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $868 (round-trip)
Shortest trip • 19h 45m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Sydney (ATL-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Sydney 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 round-trip flight deals from Atlanta to Sydney

Mon, Apr 27 - Mon, May 4
American Airlines Logo
4:40 pm - 7:05 am
ATL
-
SYD
24h 25m
1 stop
American Airlines Logo
9:10 am - 4:59 pm
SYD
-
ATL
21h 49m
1 stop
$882American Airlines
Mon, Apr 13 - Mon, Apr 27
American Airlines Logo
4:40 pm - 7:30 am
ATL
-
SYD
24h 50m
1 stop
American Airlines Logo
9:10 am - 4:59 pm
SYD
-
ATL
21h 49m
1 stop
$895American Airlines
Tue, Apr 21 - Wed, Apr 29
American Airlines Logo
5:42 pm - 7:05 am
ATL
-
SYD
23h 23m
1 stop
American Airlines Logo
9:10 am - 4:59 pm
SYD
-
ATL
21h 49m
1 stop
$896American Airlines
Sun, May 17 - Mon, May 25
American Airlines Logo
4:40 pm - 7:05 am
ATL
-
SYD
24h 25m
1 stop
American Airlines Logo
9:10 am - 7:02 pm
SYD
-
ATL
23h 52m
2 stops
$900American Airlines
Sun, May 3 - Sat, May 30
American Airlines Logo
4:40 pm - 7:30 am
ATL
-
SYD
24h 50m
1 stop
American Airlines Logo
9:10 am - 5:18 pm
SYD
-
ATL
22h 08m
1 stop
$945American Airlines
Tue, Apr 21 - Thu, May 21
American Airlines Logo
5:42 pm - 7:05 am
ATL
-
SYD
23h 23m
1 stop
American Airlines Logo
9:10 am - 5:18 pm
SYD
-
ATL
22h 08m
1 stop
$946American Airlines
Sun, May 3 - Sat, May 30
American Airlines Logo
4:40 pm - 7:05 am
ATL
-
SYD
24h 25m
1 stop
American Airlines Logo
12:00 pm - 9:54 pm
SYD
-
ATL
23h 54m
2 stops
$950American Airlines
Thu, Apr 30 - Thu, May 7
American Airlines Logo
4:40 pm - 7:05 am
ATL
-
SYD
24h 25m
1 stop
American Airlines Logo
9:10 am - 4:59 pm
SYD
-
ATL
21h 49m
1 stop
$985American Airlines
Thu, Apr 30 - Thu, May 7
American Airlines Logo
4:36 pm - 7:30 am
ATL
-
SYD
24h 54m
2 stops
American Airlines Logo
9:10 am - 5:34 pm
SYD
-
ATL
22h 24m
2 stops
$989American Airlines
Thu, Jun 11 - Thu, Jul 2
American Airlines Logo
5:31 pm - 7:05 am
ATL
-
SYD
23h 34m
1 stop
American Airlines Logo
9:10 am - 5:15 pm
SYD
-
ATL
22h 05m
1 stop
$996American Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Sydney flights

Get data-powered insights and trends into flights from Atlanta to Sydney to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Sydney is September, where tickets cost $899 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,593 and $1,532 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Sydney, you should book around 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$452
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly with an average 35% increase in price.
Flight from Atlanta to Sydney

When to book flights from Atlanta to Sydney

Are your dates flexible? Find out the best times to travel from Atlanta to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Sydney

  • Are there relief areas available at Atlanta Hartsfield Jackson International Airport (ATL)?

    Two pet relief areas, the Poochie Park and the Dog Park are available at Atlanta Airport. The Dog Park is a vast fenced-in space outside doors W1 and W2 in the south terminal. The Poochie Park is located at the International Terminal's arrivals level outside Door A1 and on the lower level of the North Building outside Entrance LN2 in the Southbound terminal. The areas are always kept clean.

  • Where do I park my car at Atlanta Hartsfield Jackson Airport?

    The airport has parking at both the domestic and international terminals, with easy access to the terminals by foot. All parking facilities are on a first-come, first-served basis and include accessible parking and electric vehicle charging stations. Long-term parking is also available in the North and South Economy Parking Lots, next to the parking decks.

  • What are the transport options available from Sydney Kingsford International Airport (SYD)?

    You can board the 400 bus, which operates between Sydney Kingsford International Airport and Bondi Junction, or the 420 bus, which runs from Eastgardens to Burwood and passes through the airport. There are also shuttle bus transfers, often less expensive than taking the train. Those traveling in groups or in a hurry can use a taxi or rental cars from outside the airport.

  • What is the security protocol at Sydney Kingsford International Airport?

    At Terminals 1 and 2, passengers are screened using x-ray machines, hand-held metal detectors, and walk-through metal detectors. For maximum security, permanent protective security personnel are stationed within the terminal and throughout the airside perimeter. International passengers are similarly inspected for security before boarding their connecting flight.

  • What is the cheapest flight from Atlanta to Sydney?

    In the last 3 days, the lowest price for a flight from Atlanta to Sydney was $452 for a one-way ticket and $882 for a round-trip.

  • Do I need a passport to fly between Atlanta and Sydney?

    Yes, you’ll need a passport to travel to Sydney from Atlanta.

  • Which aircraft models fly most regularly from Atlanta to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Atlanta to Sydney?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Atlanta and Sydney, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Sydney from Atlanta?

    Los Angeles is the most popular layover city among KAYAK users traveling from Atlanta to Sydney.

  • Which is the best airline for flights from Atlanta to Sydney, Fiji Airways or Air New Zealand?

    The two airlines most popular with KAYAK users for flights from Atlanta to Sydney are Fiji Airways and Air New Zealand. With an average price for the route of $1,447 and an overall rating of 8.1, Fiji Airways is the most popular choice. Air New Zealand is also a great choice for the route, with an average price of $1,822 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Atlanta to Sydney?

    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 Atlanta to Sydney.

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

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

  • What is the Hacker Fare option on flights from Atlanta to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and SYD can sometimes prove cheaper using this method.

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

    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 to Sydney from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Sydney

  • You can contact the Information Desk at Atlanta Airport (ATL) for any questions or concerns. It is open 24h a day. Personnel and volunteers are available at the desks throughout the terminals and in the Automated People Carrier stations on each concourse, ensuring an easier time.
  • If you lose something at Atlanta Hartsfield Jackson Airport, you can report it by filing an online form or by visiting the Lost and Found office in the Domestic Terminal on the upper level. It is available from Monday through Friday except for holiday periods.
  • If you require wheelchair assistance in Spirit Airlines, it is essential to note this when making your reservation. The airlines provide wheelchair-accessible washrooms on board and have broad aisles on their planes, making it easier to board. Assistants are also available on request.
  • Nursing mothers will find nursing stations on either side of the security checkpoints at Sydney Kingsford Airport (SYD). A changing station, long benches, private nursing cubicles with lockable doors, and a microwave to warm baby food are available in each breastfeeding room.
  • There are duty-free shops at Sydney Kingsford Smith Airport where you can buy gifts, which you can mail at the post offices available in Terminals 1 and 3. Luggage storage areas are also available in all terminals to ensure a comfortable experience as you shop or have a meal.

Reviews of the top 5 airlines serving from Atlanta to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Fiji AirwaysOverall score based on 233 reviews
7.5Food
8.5Crew
8.2Boarding
7.5Entertainment
8.1Comfort
Airline reviews

Left on time , arrived on time. Staff was awesome!!!!! Great flight!!!!

10.0 ExcellentNick, Mar 2026
NAN - LAX
Read more Fiji Airways reviews

Left on time , arrived on time. Staff was awesome!!!!! Great flight!!!!

Great food, wonderful staff made a long flight seem short

Everything was great . Arrived on time was smooth plane was clean. Crew/Staff was friendly and helpful.

Everything from the staff to the comfort of business class was excellent. This is one of my new favorite airlines.

Ticketing said dinner for the almost 14 hour flight and we were delayed an hour. However, onboard we were only served a sluce if pizza bread and a cookie. Not at all dinner and insufficient for a long international flight. Breakfast was good.

We have had an absolutely horrific experience so far getting home from Australia on a $18,000 + flight we booked with you. The flight did not deplane in Dallas because there was no available gate or staircase. We sat in the plane for 3 hours waiting to deplane. As a result we missed our connecting flight to New York. American Airlines put us up in a hotel several miles away. We waited 45 minutes for a shuttle and The shuttle driver was horribly rude and unhelpful. They offered us $70 vouchers for food but actually there was no food left when we arrived minus some chicken nuggets and corn dogs. It was awful. Horrible way to end a vacation. There has to be accountability here.

A bit cramped in economy and the people in front wouldn’t put their seats up during meal service, crew did not help with that and I felt they could have done more about it.

The airline is ok, but it needs to improve it schedules.

Again, Fijian hospitality was genuine, very comfortable, only improvement would be the entertainment. Why Do they only have 5 episodes of TV shows and from like season three...

Fiji Airways was amazing, will definately be lfying them again. The "Fijian hospitality" is not a catch phrase, it is genuine. the only things that could be improved is the entertainment. Not a great choice of movies, and the TV shows only have about 5 or so episodes, and often of a random season.

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

two hour delay and the Delta representative on the PA system was unable to understand

We waited an hour on the runway to get a gate in Orlando

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

The landing was the worst I’ve experienced with a flight.

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

Qantas is always subpar beyond comfy chairs for a domestic flight

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Well my expórtenle with Qantas it wasn’t that good KLM from Bs Aires was delay Santiago Chile Qantas QF 028 was still in the airport but the crew didn’t opened the door for me soo I lost my fly And I stuck in the airport 13 hrs waiting for next fly by Latam Arline My question is can I have my money back for business class

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

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

Information on your arrival and departure airports