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Cheap flights from Detroit to Sydney from C$ 1,050

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Sydney departing on 9/8. 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

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Find the cheapest flights from Detroit to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:15 a.m. - 4:39 p.m.
DTW
-
YQY
5h 24m
1 stop
Air Canada Logo
5:00 a.m. - 2:11 p.m.
YQY
-
DTW
10h 11m
1 stop
C$ 1,050Air Canada
Sun, 9 Aug - Thu, 13 Aug
Air Canada Logo
10:15 a.m. - 4:39 p.m.
DTW
-
YQY
5h 24m
1 stop
Air Canada Logo
5:00 a.m. - 6:10 p.m.
YQY
-
DTW
14h 10m
1 stop
C$ 1,052Air Canada
Sun, 9 Aug - Thu, 13 Aug
Air Canada Logo
10:15 a.m. - 4:39 p.m.
DTW
-
YQY
5h 24m
1 stop
Air Canada Logo
5:20 p.m. - 2:11 p.m.
YQY
-
DTW
21h 51m
2 stops
C$ 1,097Air Canada
Mon, 6 Jul - Wed, 15 Jul
Air Canada Logo
6:50 p.m. - 4:14 p.m.
DTW
-
YQY
20h 24m
2 stops
Air Canada Logo
5:00 a.m. - 10:08 a.m.
YQY
-
DTW
6h 08m
1 stop
C$ 1,103Air Canada
Thu, 7 May - Sun, 10 May
Air Canada Logo
10:15 a.m. - 4:39 p.m.
DTW
-
YQY
5h 24m
1 stop
Air Canada Logo
5:00 a.m. - 10:08 a.m.
YQY
-
DTW
6h 08m
1 stop
C$ 1,111Air Canada
Fri, 5 Jun - Sat, 6 Jun
Air Canada Logo
2:55 p.m. - 4:39 p.m.
DTW
-
YQY
24h 44m
2 stops
Air Canada Logo
5:00 a.m. - 2:11 p.m.
YQY
-
DTW
10h 11m
1 stop
C$ 1,136Air Canada
Sun, 9 Aug - Thu, 13 Aug
Air Canada Logo
2:55 p.m. - 4:39 p.m.
DTW
-
YQY
24h 44m
2 stops
Air Canada Logo
5:00 a.m. - 2:11 p.m.
YQY
-
DTW
10h 11m
1 stop
C$ 1,138Air Canada
Sun, 9 Aug - Thu, 13 Aug
Air Canada Logo
6:50 p.m. - 4:14 p.m.
DTW
-
YQY
20h 24m
2 stops
Air Canada Logo
5:20 p.m. - 10:08 a.m.
YQY
-
DTW
17h 48m
2 stops
C$ 1,142Air Canada
Thu, 7 May - Sun, 10 May
Air Canada Logo
10:15 a.m. - 4:39 p.m.
DTW
-
YQY
5h 24m
1 stop
Air Canada Logo
5:20 p.m. - 10:08 a.m.
YQY
-
DTW
17h 48m
2 stops
C$ 1,150Air Canada
Fri, 5 Jun - Sat, 6 Jun
Air Canada Logo
7:45 p.m. - 4:39 p.m.
DTW
-
YQY
19h 54m
2 stops
Air Canada Logo
5:00 a.m. - 8:14 p.m.
YQY
-
DTW
16h 14m
2 stops
C$ 1,161Air Canada
Sun, 9 Aug - Thu, 13 Aug

Air Canada flights from Detroit to Sydney, Nova Scotia

Our best Air Canada deals on Detroit to Sydney, Nova Scotia flight tickets
Air Canada
9 Aug
DTW10:15 a.m.Detroit Metropolitan Wayne County
5h 24m
1 stop
YQY4:39 p.m.Sydney
13 Aug
YQY5:00 a.m.Sydney
10h 11m
1 stop
DTW2:11 p.m.Detroit Metropolitan Wayne County
C$ 1,050
Air Canada
9 Aug
DTW10:15 a.m.Detroit Metropolitan Wayne County
5h 24m
1 stop
YQY4:39 p.m.Sydney
13 Aug
YQY5:00 a.m.Sydney
14h 10m
1 stop
DTW6:10 p.m.Detroit Metropolitan Wayne County
C$ 1,052
Air Canada
6 Jul
DTW10:15 a.m.Detroit Metropolitan Wayne County
5h 24m
1 stop
YQY4:39 p.m.Sydney
15 Jul
YQY5:20 p.m.Sydney
21h 51m
2 stops
DTW2:11 p.m.Detroit Metropolitan Wayne County
C$ 1,097

momondo Fare Finder

 
Customize your flight search to find flights from Detroit 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 1 April 2026.
Use the filters below to find and compare flights from Detroit to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Sun 9/8

10:15 a.m.-4:39 p.m.

1 stop5h 24m

Sydney

Thu 13/8

5:00 a.m.-2:11 p.m.

1 stop10h 11m

C$ 1,050

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Sun 9/8

10:15 a.m.-4:39 p.m.

1 stop5h 24m

Sydney

Thu 13/8

5:00 a.m.-6:10 p.m.

1 stop14h 10m

C$ 1,052

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Mon 6/7

10:15 a.m.-4:39 p.m.

1 stop5h 24m

Sydney

Wed 15/7

5:20 p.m.-2:11 p.m.

2 stops21h 51m

C$ 1,097

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Thu 7/5

6:50 p.m.-4:14 p.m.

2 stops20h 24m

Sydney

Sun 10/5

5:00 a.m.-10:08 a.m.

1 stop6h 08m

C$ 1,103
Quickest round-trip

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Fri 5/6

10:15 a.m.-4:39 p.m.

1 stop5h 24m

Sydney

Sat 6/6

5:00 a.m.-10:08 a.m.

1 stop6h 08m

C$ 1,111

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Sun 9/8

2:55 p.m.-4:39 p.m.

2 stops24h 44m

Sydney

Thu 13/8

5:00 a.m.-2:11 p.m.

1 stop10h 11m

C$ 1,136

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Sun 9/8

2:55 p.m.-4:39 p.m.

2 stops24h 44m

Sydney

Thu 13/8

5:00 a.m.-2:11 p.m.

1 stop10h 11m

C$ 1,138

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Thu 7/5

6:50 p.m.-4:14 p.m.

2 stops20h 24m

Sydney

Sun 10/5

5:20 p.m.-10:08 a.m.

2 stops17h 48m

C$ 1,142

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Fri 5/6

10:15 a.m.-4:39 p.m.

1 stop5h 24m

Sydney

Sat 6/6

5:20 p.m.-10:08 a.m.

2 stops17h 48m

C$ 1,150

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Sun 9/8

7:45 p.m.-4:39 p.m.

2 stops19h 54m

Sydney

Thu 13/8

5:00 a.m.-8:14 p.m.

2 stops16h 14m

C$ 1,161

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Detroit to Sydney, Nova Scotia

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

Cheap Detroit to Sydney, Nova Scotia (DTT to YQY) flight deals and tips

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

Fastest flight time

16h 31m

Direct flights

None
The fastest flight from Detroit to Sydney, Nova Scotia takes 16h 31m
There are no direct flights from Detroit to Sydney, Nova Scotia. There are no popular flight routes from Detroit to Sydney, Nova Scotia.
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Frequently asked questions about flying from Detroit to Sydney, Nova Scotia

  • How far is Detroit to Sydney by plane?

    The distance between Detroit and Sydney is about 1861.3 km. Typically, this will take 16h 31m by plane in normal conditions.

  • When did momondo last update prices for flights from Detroit to Sydney Airport?

    Prices for flights from Detroit to Sydney Airport were last updated today.

  • How old do you have to be to fly from Detroit to Sydney Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit 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 Detroit to Sydney, Nova Scotia

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

    Confirm your travel details to search for the latest offers for flights from Detroit 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 Detroit 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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 Detroit to Sydney?

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

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

Yes. All flights to Sydney from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit 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 Detroit to Sydney.

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

If you are not ready to book a flight from Detroit to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

An easier way to manage your Sydney, Nova Scotia trip

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Airports servicing Nova Scotia

Halifax Intl Airport