Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Atlanta to Sydney from C$ 1,128

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 16/5. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Atlanta to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:00 p.m. - 12:14 a.m.
ATL
-
YQY
8h 14m1 stop
Air Canada Logo
5:05 a.m. - 12:30 p.m.
YQY
-
ATL
8h 25m1 stop
C$ 1,128Air Canada
Sat, 16 May - Tue, 26 May
Air Canada Logo
7:00 a.m. - 12:14 a.m.
ATL
-
YQY
16h 14m1 stop
Air Canada Logo
5:05 a.m. - 12:30 p.m.
YQY
-
ATL
8h 25m1 stop
C$ 1,161Air Canada
Mon, 18 May - Tue, 26 May
Air Canada Logo
3:00 p.m. - 12:14 a.m.
ATL
-
YQY
8h 14m1 stop
Air Canada Logo
5:05 a.m. - 12:30 p.m.
YQY
-
ATL
8h 25m1 stop
C$ 1,172Air Canada
Sun, 17 May - Tue, 26 May
Air Canada Logo
3:00 p.m. - 12:14 a.m.
ATL
-
YQY
8h 14m1 stop
Air Canada Logo
5:20 p.m. - 12:30 p.m.
YQY
-
ATL
20h 10m2 stops
C$ 1,174Air Canada
Sat, 16 May - Mon, 25 May
Air Canada Logo
7:00 a.m. - 12:14 a.m.
ATL
-
YQY
16h 14m1 stop
Air Canada Logo
5:05 a.m. - 9:17 p.m.
YQY
-
ATL
17h 12m1 stop
C$ 1,195Air Canada
Mon, 18 May - Sun, 24 May
Air Canada Logo
7:00 a.m. - 12:14 a.m.
ATL
-
YQY
16h 14m1 stop
Air Canada Logo
5:05 a.m. - 12:30 p.m.
YQY
-
ATL
8h 25m1 stop
C$ 1,206Air Canada
Fri, 15 May - Mon, 25 May
Air Canada Logo
3:00 p.m. - 4:39 p.m.
ATL
-
YQY
24h 39m2 stops
Air Canada Logo
5:05 a.m. - 12:30 p.m.
YQY
-
ATL
8h 25m1 stop
C$ 1,207Air Canada
Sat, 16 May - Tue, 26 May
Air Canada Logo
3:00 p.m. - 12:14 a.m.
ATL
-
YQY
8h 14m1 stop
Air Canada Logo
5:20 p.m. - 12:30 p.m.
YQY
-
ATL
20h 10m2 stops
C$ 1,210Air Canada
Sat, 16 May - Fri, 22 May
Air Canada Logo
5:00 p.m. - 12:14 a.m.
ATL
-
YQY
6h 14m1 stop
Air Canada Logo
5:05 a.m. - 12:30 p.m.
YQY
-
ATL
8h 25m1 stop
C$ 1,217Air Canada
Sun, 17 May - Sat, 23 May
Air Canada Logo
5:00 p.m. - 12:14 a.m.
ATL
-
YQY
6h 14m1 stop
Air Canada Logo
5:20 p.m. - 12:30 p.m.
YQY
-
ATL
20h 10m2 stops
C$ 1,218Air Canada
Sun, 17 May - Mon, 25 May

Air Canada flights from Atlanta to Sydney, Nova Scotia

Our best Air Canada deals on Atlanta to Sydney, Nova Scotia flight tickets
Air Canada
16 May
ATL3:00 p.m.Atlanta Hartsfield-Jackson
8h 14m
1 stop
YQY12:14 a.m.Sydney
26 May
YQY5:05 a.m.Sydney
8h 25m
1 stop
ATL12:30 p.m.Atlanta Hartsfield-Jackson
C$ 1,128
Find similar
Air Canada
18 May
ATL7:00 a.m.Atlanta Hartsfield-Jackson
16h 14m
1 stop
YQY12:14 a.m.Sydney
26 May
YQY5:05 a.m.Sydney
8h 25m
1 stop
ATL12:30 p.m.Atlanta Hartsfield-Jackson
C$ 1,161
Find similar
Air Canada
17 May
ATL5:00 p.m.Atlanta Hartsfield-Jackson
6h 14m
1 stop
YQY12:14 a.m.Sydney
25 May
YQY5:05 a.m.Sydney
8h 25m
1 stop
ATL12:30 p.m.Atlanta Hartsfield-Jackson
C$ 1,172
Find similar

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 19 December 2025.
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

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 16/5

3:00 p.m.-12:14 a.m.

1 stop8h 14m

Sydney

Tue 26/5

5:05 a.m.-12:30 p.m.

1 stop8h 25m

C$ 1,128

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Mon 18/5

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

1 stop16h 14m

Sydney

Tue 26/5

5:05 a.m.-12:30 p.m.

1 stop8h 25m

C$ 1,161

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sun 17/5

3:00 p.m.-12:14 a.m.

1 stop8h 14m

Sydney

Tue 26/5

5:05 a.m.-12:30 p.m.

1 stop8h 25m

C$ 1,172

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 16/5

3:00 p.m.-12:14 a.m.

1 stop8h 14m

Sydney

Mon 25/5

5:20 p.m.-12:30 p.m.

2 stops20h 10m

C$ 1,174

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Mon 18/5

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

1 stop16h 14m

Sydney

Sun 24/5

5:05 a.m.-9:17 p.m.

1 stop17h 12m

C$ 1,195

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Fri 15/5

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

1 stop16h 14m

Sydney

Mon 25/5

5:05 a.m.-12:30 p.m.

1 stop8h 25m

C$ 1,206

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 16/5

3:00 p.m.-4:39 p.m.

2 stops24h 39m

Sydney

Tue 26/5

5:05 a.m.-12:30 p.m.

1 stop8h 25m

C$ 1,207

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sat 16/5

3:00 p.m.-12:14 a.m.

1 stop8h 14m

Sydney

Fri 22/5

5:20 p.m.-12:30 p.m.

2 stops20h 10m

C$ 1,210

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sun 17/5

5:00 p.m.-12:14 a.m.

1 stop6h 14m

Sydney

Sat 23/5

5:05 a.m.-12:30 p.m.

1 stop8h 25m

C$ 1,217

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Sun 17/5

5:00 p.m.-12:14 a.m.

1 stop6h 14m

Sydney

Mon 25/5

5:20 p.m.-12:30 p.m.

2 stops20h 10m

C$ 1,218

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

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

  • 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.

  • 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 18/1
Sun 25/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport