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Cheap flights from Atlanta to Sydney from C$ 1,484

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 25/1. 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
10:45 a.m. - 12:26 a.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
12h 41m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:10 p.m. - 9:21 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
10h 11m1 stop Toronto Pearson Intl
C$ 1,484Air Canada
Mon, 25 Jan - Fri, 29 Jan
Air Canada Logo
10:45 a.m. - 12:26 a.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
12h 41m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 a.m. - 9:21 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
16h 36m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,488Air Canada
Mon, 25 Jan - Fri, 29 Jan
Air Canada Logo
10:45 a.m. - 12:26 a.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
12h 41m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 a.m. - 9:21 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
16h 36m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,490Air Canada
Mon, 25 Jan - Fri, 29 Jan
Air Canada Logo
12:55 p.m. - 12:26 a.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
10h 31m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:10 p.m. - 9:21 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
10h 11m1 stop Toronto Pearson Intl
C$ 1,515Air Canada
Mon, 25 Jan - Fri, 29 Jan
Air Canada Logo
10:45 a.m. - 12:26 a.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
12h 41m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:10 p.m. - 9:21 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
10h 11m1 stop Toronto Pearson Intl
C$ 1,518Air Canada
Mon, 25 Jan - Fri, 29 Jan
Air Canada Logo
7:00 a.m. - 12:45 a.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
16h 45m1 stop Toronto Pearson Intl
Air Canada Logo
5:20 p.m. - 12:05 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
19h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,519Air Canada
Thu, 1 Oct - Mon, 5 Oct
Air Canada Logo
10:45 a.m. - 12:26 a.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
12h 41m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 a.m. - 9:21 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
16h 36m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,523Air Canada
Mon, 25 Jan - Fri, 29 Jan
Air Canada Logo
8:25 a.m. - 12:26 a.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
15h 01m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 a.m. - 9:17 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
16h 32m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,526Air Canada
Thu, 29 Oct - Sun, 1 Nov
Air Canada Logo
1:05 p.m. - 4:38 p.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
26h 33m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:20 p.m. - 12:05 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
19h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,565Air Canada
Thu, 1 Oct - Mon, 5 Oct
Air Canada Logo
8:25 a.m. - 12:26 a.m.ATL  Atlanta Hartsfield-Jackson-YQY Sydney
15h 01m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 a.m. - 9:21 p.m.YQY  Sydney-ATL Atlanta Hartsfield-Jackson
16h 36m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,581Air Canada
Thu, 29 Oct - Sun, 1 Nov

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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
25 Jan
ATL10:45 a.m.Atlanta Hartsfield-Jackson
12h 41m
2 stops
YQY12:26 a.m.Sydney
29 Jan
YQY12:10 p.m.Sydney
10h 11m
1 stop
ATL9:21 p.m.Atlanta Hartsfield-Jackson
C$ 1,484
Air Canada
25 Jan
ATL10:45 a.m.Atlanta Hartsfield-Jackson
12h 41m
2 stops
YQY12:26 a.m.Sydney
29 Jan
YQY5:45 a.m.Sydney
16h 36m
2 stops
ATL9:21 p.m.Atlanta Hartsfield-Jackson
C$ 1,488
Air Canada
25 Jan
ATL10:45 a.m.Atlanta Hartsfield-Jackson
12h 41m
2 stops
YQY12:26 a.m.Sydney
29 Jan
YQY5:45 a.m.Sydney
16h 36m
2 stops
ATL9:21 p.m.Atlanta Hartsfield-Jackson
C$ 1,490

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 96,600 searches. Data last updated 16 August 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 Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Mon 25/1

10:45 a.m.-12:26 a.m.

2 stops12h 41m

Sydney

Fri 29/1

12:10 p.m.-9:21 p.m.

1 stop10h 11m

C$ 1,484

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Mon 25/1

10:45 a.m.-12:26 a.m.

2 stops12h 41m

Sydney

Fri 29/1

5:45 a.m.-9:21 p.m.

2 stops16h 36m

C$ 1,488

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Mon 25/1

10:45 a.m.-12:26 a.m.

2 stops12h 41m

Sydney

Fri 29/1

5:45 a.m.-9:21 p.m.

2 stops16h 36m

C$ 1,490
Quickest round-trip

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Mon 25/1

12:55 p.m.-12:26 a.m.

1 stop10h 31m

Sydney

Fri 29/1

12:10 p.m.-9:21 p.m.

1 stop10h 11m

C$ 1,515

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Mon 25/1

10:45 a.m.-12:26 a.m.

2 stops12h 41m

Sydney

Fri 29/1

12:10 p.m.-9:21 p.m.

1 stop10h 11m

C$ 1,518

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Thu 1/10

7:00 a.m.-12:45 a.m.

1 stop16h 45m

Sydney

Mon 5/10

5:20 p.m.-12:05 p.m.

2 stops19h 45m

C$ 1,519

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Mon 25/1

10:45 a.m.-12:26 a.m.

2 stops12h 41m

Sydney

Fri 29/1

5:45 a.m.-9:21 p.m.

2 stops16h 36m

C$ 1,523

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Thu 29/10

8:25 a.m.-12:26 a.m.

2 stops15h 01m

Sydney

Sun 1/11

5:45 a.m.-9:17 p.m.

1 stop16h 32m

C$ 1,526

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Thu 1/10

1:05 p.m.-4:38 p.m.

2 stops26h 33m

Sydney

Mon 5/10

5:20 p.m.-12:05 p.m.

2 stops19h 45m

C$ 1,565

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Thu 29/10

8:25 a.m.-12:26 a.m.

2 stops15h 01m

Sydney

Sun 1/11

5:45 a.m.-9:21 p.m.

2 stops16h 36m

C$ 1,581

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

34h 10m

Direct flights

None
The fastest flight from Atlanta to Sydney, Nova Scotia takes 34h 10m
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?

    A flight from Atlanta Hartsfield-Jackson to Sydney will travel around 2462.5 km. Flights usually cover this in 34h 10m, depending on flying conditions and air traffic around both airports.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Sydney Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Airport. It is always advisable to seek 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?

    Confirm your travel details to search for the latest offers for flights from Atlanta to Sydney, Nova Scotia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Sydney?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Sydney. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Atlanta to Sydney flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Sydney.

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

Yes momondo offers price alerts on flights to Sydney from Atlanta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport