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Cheap flights from Atlanta to Sydney from $864

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Sydney departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Atlanta to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:00 pm - 12:45 am
ATL
-
YQY
6h 45m
1 stop
Air Canada Logo
5:05 am - 12:05 pm
YQY
-
ATL
8h 00m
1 stop
$864Air Canada
Sat, Oct 10 - Wed, Oct 14
Air Canada Logo
3:00 pm - 12:45 am
ATL
-
YQY
8h 45m
1 stop
Air Canada Logo
5:05 am - 12:05 pm
YQY
-
ATL
8h 00m
1 stop
$865Air Canada
Sat, Sep 26 - Wed, Sep 30
Air Canada Logo
7:00 am - 12:45 am
ATL
-
YQY
16h 45m
1 stop
Air Canada Logo
5:05 am - 12:05 pm
YQY
-
ATL
8h 00m
1 stop
$889Air Canada
Wed, Sep 9 - Tue, Sep 15
Air Canada Logo
5:00 pm - 12:45 am
ATL
-
YQY
6h 45m
1 stop
Air Canada Logo
5:20 pm - 12:05 pm
YQY
-
ATL
19h 45m
2 stops
$892Air Canada
Sat, Oct 10 - Wed, Oct 14
Air Canada Logo
5:00 pm - 12:07 am
ATL
-
YQY
6h 07m
1 stop
Air Canada Logo
5:00 am - 12:10 pm
YQY
-
ATL
8h 10m
1 stop
$907Air Canada
Sat, Jul 11 - Fri, Jul 17
Air Canada Logo
3:00 pm - 12:07 am
ATL
-
YQY
8h 07m
1 stop
Air Canada Logo
5:00 am - 2:20 pm
YQY
-
ATL
10h 20m
1 stop
$931Air Canada
Wed, Jul 15 - Wed, Jul 22
Air Canada Logo
5:00 pm - 12:07 am
ATL
-
YQY
6h 07m
1 stop
Air Canada Logo
5:10 pm - 12:10 pm
YQY
-
ATL
20h 00m
2 stops
$934Air Canada
Sat, Jul 11 - Fri, Jul 17
Air Canada Logo
5:00 pm - 12:07 am
ATL
-
YQY
6h 07m
1 stop
Air Canada Logo
5:10 pm - 12:10 pm
YQY
-
ATL
20h 00m
2 stops
$939Air Canada
Sat, Jul 11 - Wed, Jul 15
Air Canada Logo
5:00 pm - 4:38 pm
ATL
-
YQY
22h 38m
2 stops
Air Canada Logo
5:20 pm - 12:05 pm
YQY
-
ATL
19h 45m
2 stops
$949Air Canada
Sat, Sep 26 - Wed, Sep 30
Air Canada Logo
5:00 pm - 4:14 pm
ATL
-
YQY
22h 14m
2 stops
Air Canada Logo
5:00 am - 12:10 pm
YQY
-
ATL
8h 10m
1 stop
$964Air Canada
Mon, Jul 13 - Fri, Jul 17

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Air Canada flights from Atlanta to Sydney, Nova Scotia

Our best Air Canada deals on Atlanta to Sydney, Nova Scotia flight tickets
Air Canada
Oct 10
ATL5:00 pmAtlanta Hartsfield-Jackson
6h 45m
1 stop
YQY12:45 amSydney
Oct 14
YQY5:05 amSydney
8h 00m
1 stop
ATL12:05 pmAtlanta Hartsfield-Jackson
$864
Air Canada
Sep 26
ATL3:00 pmAtlanta Hartsfield-Jackson
8h 45m
1 stop
YQY12:45 amSydney
Sep 30
YQY5:05 amSydney
8h 00m
1 stop
ATL12:05 pmAtlanta Hartsfield-Jackson
$865
Air Canada
Sep 9
ATL7:00 amAtlanta Hartsfield-Jackson
16h 45m
1 stop
YQY12:45 amSydney
Sep 15
YQY5:05 amSydney
8h 00m
1 stop
ATL12:05 pmAtlanta Hartsfield-Jackson
$889

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Sydney, Nova Scotia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Atlanta to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 10/10

5:00 pm-12:45 am

1 stop6h 45m

Sydney

Wed 10/14

5:05 am-12:05 pm

1 stop8h 00m

$864

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 9/26

3:00 pm-12:45 am

1 stop8h 45m

Sydney

Wed 9/30

5:05 am-12:05 pm

1 stop8h 00m

$865

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Wed 9/9

7:00 am-12:45 am

1 stop16h 45m

Sydney

Tue 9/15

5:05 am-12:05 pm

1 stop8h 00m

$889

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 10/10

5:00 pm-12:45 am

1 stop6h 45m

Sydney

Wed 10/14

5:20 pm-12:05 pm

2 stops19h 45m

$892
Quickest round-trip

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 7/11

5:00 pm-12:07 am

1 stop6h 07m

Sydney

Fri 7/17

5:00 am-12:10 pm

1 stop8h 10m

$907

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Wed 7/15

3:00 pm-12:07 am

1 stop8h 07m

Sydney

Wed 7/22

5:00 am-2:20 pm

1 stop10h 20m

$931

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 7/11

5:00 pm-12:07 am

1 stop6h 07m

Sydney

Fri 7/17

5:10 pm-12:10 pm

2 stops20h 00m

$934

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 7/11

5:00 pm-12:07 am

1 stop6h 07m

Sydney

Wed 7/15

5:10 pm-12:10 pm

2 stops20h 00m

$939

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 9/26

5:00 pm-4:38 pm

2 stops22h 38m

Sydney

Wed 9/30

5:20 pm-12:05 pm

2 stops19h 45m

$949

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Mon 7/13

5:00 pm-4:14 pm

2 stops22h 14m

Sydney

Fri 7/17

5:00 am-12:10 pm

1 stop8h 10m

$964

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Atlanta to Sydney, Nova Scotia

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Sydney, Nova Scotia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Sydney, Nova Scotia (ATL to YQY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Sydney, Nova Scotia

Fastest flight time

6h 45m

Direct flights

None
The fastest flight from Atlanta to Sydney, Nova Scotia takes 6h 45m
There are no direct flights from Atlanta to Sydney, Nova Scotia. There are no popular flight routes from Atlanta to Sydney, Nova Scotia.
Search flight deals

Frequently asked questions about flying from Atlanta to Sydney, Nova Scotia

  • How far is Atlanta Hartsfield-Jackson to Sydney by plane?

    There are 1530.2 mi between Atlanta Hartsfield-Jackson and Sydney. Typically, this will take 6h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Sydney Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Sydney Airport refresh daily.

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Sydney Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Sydney Airport.

  • What documentation or ID do you need to fly to Sydney Airport?

    The necessary travel and health documents for your Sydney Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Atlanta to Sydney, Nova Scotia

  • How do I get Price Alerts for flights from Atlanta to Sydney, Nova Scotia?

    Price Alerts will notify you by email when the price for flights to Sydney, Nova Scotia from Atlanta decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Atlanta to Sydney, Nova Scotia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp
Inverness

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Sydney?

Finding the right flight to Sydney from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Atlanta to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Atlanta which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Atlanta to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Atlanta to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Atlanta and alert you when they change.

An easier way to manage your Sydney, Nova Scotia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport