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C$718 Cheap Flights from Atlanta (ATLA) to Sydney (SYD)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Atlanta to Sydney flight deals

      Find the cheapest month or even day of the year to fly to Sydney

      Book the best Sydney fare with no extra fees

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      Flight deals from Atlanta to Sydney

      Looking for a cheap last-minute deal or the best return flight from Atlanta to Sydney Airport? If you want to travel next month, return fares start from C$1,744. Find the lowest prices on one-way and return tickets right here.
      Sydney.C$718 per passenger.Departing Tue., Aug. 4.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue., Aug. 4, arriving in Sydney.Price includes taxes and charges.From C$718, select.
      Sydney.C$834 per passenger.Departing Tue., Nov. 3.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue., Nov. 3, arriving in Sydney.Price includes taxes and charges.From C$834, select.
      Sydney.C$841 per passenger.Departing Tue., Sep. 1.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue., Sep. 1, arriving in Sydney.Price includes taxes and charges.From C$841, select.
      Sydney.C$862 per passenger.Departing Sat., May 15.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Atlanta Hartsfield-Jackson on Sat., May 15, arriving in Sydney.Price includes taxes and charges.From C$862, select.
      Sydney.C$866 per passenger.Departing Wed., Apr. 7.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Atlanta Hartsfield-Jackson on Wed., Apr. 7, arriving in Sydney.Price includes taxes and charges.From C$866, select.
      Sydney.C$911 per passenger.Departing Sun., Oct. 4.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Atlanta Hartsfield-Jackson on Sun., Oct. 4, arriving in Sydney.Price includes taxes and charges.From C$911, select.
      Sydney.C$940 per passenger.Departing Mon., Mar. 22.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Atlanta Hartsfield-Jackson on Mon., Mar. 22, arriving in Sydney.Price includes taxes and charges.From C$940, select.
      Sydney.C$958 per passenger.Departing Tue., Feb. 9.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Atlanta Hartsfield-Jackson on Tue., Feb. 9, arriving in Sydney.Price includes taxes and charges.From C$958, select.
      Sydney.C$973 per passenger.Departing Wed., Jul. 29.One-way flight with United.Outbound indirect flight with United, departs from Atlanta Hartsfield-Jackson on Wed., Jul. 29, arriving in Sydney.Price includes taxes and charges.From C$973, select.
      Sydney.C$1,108 per passenger.Departing Thu., Dec. 10.One-way flight with Delta.Outbound indirect flight with Delta, departs from Atlanta Hartsfield-Jackson on Thu., Dec. 10, arriving in Sydney.Price includes taxes and charges.From C$1,108, select.
      Sydney.C$1,163 per passenger.Departing Wed., Jan. 13.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Atlanta Hartsfield-Jackson on Wed., Jan. 13, arriving in Sydney.Price includes taxes and charges.From C$1,163, select.
      Sydney.C$1,650 per passenger.Departing Wed., Jun. 9.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Atlanta Hartsfield-Jackson on Wed., Jun. 9, arriving in Sydney.Price includes taxes and charges.From C$1,650, select.
      Sydney.C$2,499 per passenger.Departing Thu., Jul. 1.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Atlanta Hartsfield-Jackson on Thu., Jul. 1, arriving in Sydney.Price includes taxes and charges.From C$2,499, select.

      Find the cheapest month to fly from Atlanta to Sydney

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Sydney flights are currently cheapest in August.
      Jul.
      from C$973
      Aug.
      from C$718
      Sep.
      from C$841
      Oct.
      from C$911
      Nov.
      from C$834
      Dec.
      from C$1,108
      Jan.
      from C$1,163
      Feb.
      from C$958
      Mar.
      from C$940
      Apr.
      from C$866
      May
      from C$862
      Jun.
      from C$1,650

      Atlanta to Sydney: Alternative routes

      Compare routes from Atlanta to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

      Sydney

      9km from central Sydney
      ClosestCheapest
      from C$718
      Search flights

      Wollongong

      86km from central Sydney
      Search flights

      Atlanta to Sydney: Flight information

      The things to know before you go.
      Cheapest flight foundC$718
      Cheapest month to flyAugust

      Finding cheap flights from Atlanta to Sydney: Frequently asked questions

      The best price we found for a return flight from Atlanta to Sydney is C$1,658. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Atlanta to Sydney. But we found flights with one stop from C$1,658.
      As of July 2026, there are no flights flying from Atlanta to Sydney.
      The cheapest month to fly from Atlanta to Sydney is usually October.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Sydney Airport on Wednesday, October 14, 2026.
      No airlines currently offer direct flights between Atlanta and Sydney Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

      The cheapest airline that flies to Sydney is Frontier Airlines .

      Flying from Atlanta to Sydney (Kingsford Smith) Airport (SYD): what you need to know

      • Hartsfield-Jackson Atlanta International Airport (ATL) is Atlanta's main airport. Explore your options for reserving a flight from Atlanta to Sydney (Kingsford Smith) Airport (SYD) leaving from here.

      • Sydney (Kingsford Smith) Airport is located in Sydney. The city operates in the UTC+11 timezone and is 15 hours ahead of Atlanta.

      • Leave enough time to get on your flight from Atlanta to SYD. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

      • July is a busy month for air travel. If you're heading away then or around a major holiday like Thanksgiving, Memorial Day or Christmas, turn up even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

      Airports in Atlanta

      Hartsfield-Jackson Atlanta International Airport (ATL)

      • A stopover is the perfect opportunity to break up your journey — and maybe even visit a new city. When browsing flights from Atlanta to SYD departing from Hartsfield-Jackson Atlanta International Airport (ATL), deselect the 'Direct flights only' box to see where you can stop along the way. Consider one of these popular options:

        • San Francisco International Airport (SFO)

        • George Bush Intercontinental Airport (IAH)

        • Los Angeles International Airport (LAX)

      • From the centre of Atlanta, ATL is approximately 18 kilometres away. Check the official airport website or use navigation apps to find the best way to arrive at the terminal.

      • Booked an early flight from Atlanta to Sydney (Kingsford Smith) Airport? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels close to Hartsfield-Jackson Atlanta International Airport:

      About Sydney (Kingsford Smith) Airport (SYD)

      Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

      • From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 21 minutes to get to the centre driving.

      • Getting to the centre by public transport takes about 27 minutes.

      How to find the cheapest flights from Atlanta to Sydney (Kingsford Smith) Airport (SYD)

      • Pick up a one-way ticket from Atlanta to Sydney (Kingsford Smith) Airport from C$718 or travel return from just C$1,658. The prices shown are based on availability and could change when you book.

      • To score flight tickets from Atlanta to SYD, book as early as possible. Airlines tend to offer the most competitive fares when flights are first made available.

      • Take advantage of the 'Whole month' tool and compare the prices of tickets from Atlanta to Sydney (Kingsford Smith) Airport across the month. We've made the lowest fares green, making it easy to find a flight your budget will love.

      • Log into your online account or use the app to set up a Price Alert. We'll let you know right away if there's a better deal on this route. It's easy to do, and it'll save you the hassle of looking for a cheap ticket from Atlanta to SYD every day.

      • Customize your trip with filters. Adjust the number of stops, total duration, and departure and arrival times to find the ideal flight from Atlanta to Sydney (Kingsford Smith) Airport. You can also sort the results to see the 'Cheapest,' 'Fastest' or 'Best' options first.

      The best time to fly from Atlanta to Sydney (Kingsford Smith) Airport (SYD)

      • July is the most popular month for flights from Atlanta to Sydney (Kingsford Smith) Airport. To avoid the crowds, travel to Sydney in April when things are quieter.

      • The warmest month in Sydney is January, with temperatures ranging between 17ºC and 32ºC. Book your flights from Atlanta to SYD in this month if this is the type of weather you enjoy.

      • If you like cooler conditions, look for a cheap flight from Atlanta to Sydney (Kingsford Smith) Airport in July when temperatures average between 5ºC and 19ºC.

      More about Sydney

      • Start your Sydney trip right by choosing the ideal place to stay. As soon as you've booked your flight from Atlanta to Sydney (Kingsford Smith) Airport, browse our selection of hotels including:

      • Sydney Opera House and Sydney Harbour Bridge are just two of the top attractions to put on your Sydney to-do list. Continue your sightseeing adventures at Bondi Beach.

      Complete your Sydney trip with a car rental

      • Once you've locked in your hotel and cheap flight from Atlanta to Sydney (Kingsford Smith) Airport, next up is choosing one of our car rentals in Sydney. Explore the exclusive deals and instantly compare your options on price, pick-up convenience, fuel policies, and more.

      Plan the rest of your trip from Atlanta to Sydney

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.