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Cheap flights from Atlanta to Sydney from C$ 627

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Sydney departing on 11/7. 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

Find the cheapest flights from Atlanta to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:00 a.m. - 12:14 a.m.
ATL
-
YQY
16h 14m
1 stop
Air Canada Logo
5:00 a.m. - 12:32 p.m.
YQY
-
ATL
8h 32m
1 stop
C$ 1,150Air Canada
Thu, 14 May - Mon, 18 May
Air Canada Logo
8:35 p.m. - 4:39 p.m.
ATL
-
YQY
19h 04m
2 stops
Air Canada Logo
5:05 a.m. - 12:05 p.m.
YQY
-
ATL
8h 00m
1 stop
C$ 1,173Air Canada
Sat, 5 Sep - Sat, 12 Sep
Air Canada Logo
8:35 p.m. - 4:39 p.m.
ATL
-
YQY
19h 04m
2 stops
Air Canada Logo
5:05 a.m. - 5:32 p.m.
YQY
-
ATL
13h 27m
2 stops
C$ 1,186Air Canada
Sat, 5 Sep - Sat, 12 Sep
Air Canada Logo
7:00 a.m. - 12:14 a.m.
ATL
-
YQY
16h 14m
1 stop
Air Canada Logo
5:20 p.m. - 12:32 p.m.
YQY
-
ATL
20h 12m
2 stops
C$ 1,188Air Canada
Thu, 14 May - Mon, 18 May
Air Canada Logo
5:00 p.m. - 12:12 a.m.
ATL
-
YQY
6h 12m
1 stop
Air Canada Logo
5:05 a.m. - 12:05 p.m.
YQY
-
ATL
8h 00m
1 stop
C$ 1,193Air Canada
Sat, 5 Sep - Sat, 12 Sep
Air Canada Logo
7:00 a.m. - 12:14 a.m.
ATL
-
YQY
16h 14m
1 stop
Air Canada Logo
5:20 p.m. - 12:32 p.m.
YQY
-
ATL
20h 12m
2 stops
C$ 1,196Air Canada
Thu, 14 May - Mon, 18 May
Air Canada Logo
7:00 a.m. - 12:14 a.m.
ATL
-
YQY
16h 14m
1 stop
Air Canada Logo
5:00 a.m. - 12:32 p.m.
YQY
-
ATL
8h 32m
1 stop
C$ 1,252Air Canada
Thu, 14 May - Mon, 18 May
Air Canada Logo
8:00 a.m. - 12:14 a.m.
ATL
-
YQY
15h 14m
2 stops
Air Canada Logo
5:00 a.m. - 12:32 p.m.
YQY
-
ATL
8h 32m
1 stop
C$ 1,264Air Canada
Thu, 14 May - Mon, 18 May
Air Canada Logo
6:00 a.m. - 12:14 a.m.
ATL
-
YQY
17h 14m
2 stops
Air Canada Logo
5:00 a.m. - 12:32 p.m.
YQY
-
ATL
8h 32m
1 stop
C$ 1,266Air Canada
Thu, 14 May - Mon, 18 May
Air Canada Logo
8:00 a.m. - 12:14 a.m.
ATL
-
YQY
15h 14m
2 stops
Air Canada Logo
5:00 a.m. - 11:44 p.m.
YQY
-
ATL
19h 44m
2 stops
C$ 1,279Air Canada
Thu, 14 May - Mon, 18 May

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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
14 May
ATL7:00 a.m.Atlanta Hartsfield-Jackson
16h 14m
1 stop
YQY12:14 a.m.Sydney
18 May
YQY5:00 a.m.Sydney
8h 32m
1 stop
ATL12:32 p.m.Atlanta Hartsfield-Jackson
C$ 1,150
Air Canada
5 Sep
ATL8:35 p.m.Atlanta Hartsfield-Jackson
19h 04m
2 stops
YQY4:39 p.m.Sydney
12 Sep
YQY5:05 a.m.Sydney
8h 00m
1 stop
ATL12:05 p.m.Atlanta Hartsfield-Jackson
C$ 1,173
Air Canada
5 Sep
ATL8:35 p.m.Atlanta Hartsfield-Jackson
19h 04m
2 stops
YQY4:39 p.m.Sydney
12 Sep
YQY5:05 a.m.Sydney
13h 27m
2 stops
ATL5:32 p.m.Atlanta Hartsfield-Jackson
C$ 1,186

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 22 April 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

Thu 14/5

7:00 a.m.-12:14 a.m.

1 stop16h 14m

Sydney

Mon 18/5

5:00 a.m.-12:32 p.m.

1 stop8h 32m

C$ 1,150

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 5/9

8:35 p.m.-4:39 p.m.

2 stops19h 04m

Sydney

Sat 12/9

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

1 stop8h 00m

C$ 1,173

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 5/9

8:35 p.m.-4:39 p.m.

2 stops19h 04m

Sydney

Sat 12/9

5:05 a.m.-5:32 p.m.

2 stops13h 27m

C$ 1,186

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Thu 14/5

7:00 a.m.-12:14 a.m.

1 stop16h 14m

Sydney

Mon 18/5

5:20 p.m.-12:32 p.m.

2 stops20h 12m

C$ 1,188
Quickest round-trip

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 5/9

5:00 p.m.-12:12 a.m.

1 stop6h 12m

Sydney

Sat 12/9

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

1 stop8h 00m

C$ 1,193

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Thu 14/5

7:00 a.m.-12:14 a.m.

1 stop16h 14m

Sydney

Mon 18/5

5:20 p.m.-12:32 p.m.

2 stops20h 12m

C$ 1,196

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Thu 14/5

7:00 a.m.-12:14 a.m.

1 stop16h 14m

Sydney

Mon 18/5

5:00 a.m.-12:32 p.m.

1 stop8h 32m

C$ 1,252

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Thu 14/5

8:00 a.m.-12:14 a.m.

2 stops15h 14m

Sydney

Mon 18/5

5:00 a.m.-12:32 p.m.

1 stop8h 32m

C$ 1,264

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Thu 14/5

6:00 a.m.-12:14 a.m.

2 stops17h 14m

Sydney

Mon 18/5

5:00 a.m.-12:32 p.m.

1 stop8h 32m

C$ 1,266

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Thu 14/5

8:00 a.m.-12:14 a.m.

2 stops15h 14m

Sydney

Mon 18/5

5:00 a.m.-11:44 p.m.

2 stops19h 44m

C$ 1,279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Atlanta to Sydney, Nova Scotia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Sydney?

Air Canada is the most popular carrier operating from Atlanta Hartsfield-Jackson to Sydney

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

47h 31m

Direct flights

None
The fastest flight from Atlanta to Sydney, Nova Scotia takes 47h 31m
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 47h 31m, 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.

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.

An easier way to manage your Sydney, Nova Scotia trip

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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport