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Cheap flights from Washington, D.C. Dulles Intl Airport to Sydney from C$ 665

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:45 a.m. - 4:14 p.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
5h 29m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:05 a.m. - 3:00 p.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
10h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,202Air Canada
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
4:00 p.m. - 12:45 a.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
7h 45m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:05 a.m. - 11:21 a.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
7h 16m1 stop Toronto Pearson Intl
C$ 1,204Multiple Airlines
Fri, 2 Oct - Sun, 4 Oct
Air Canada Logo
9:45 a.m. - 4:12 p.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
5h 27m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:05 a.m. - 3:00 p.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
10h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,206Air Canada
Fri, 2 Oct - Sun, 4 Oct
Air Canada Logo
10:27 p.m. - 4:14 p.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
16h 47m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:05 a.m. - 3:00 p.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
10h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,209Air Canada
Sun, 6 Sep - Thu, 10 Sep
Air Canada Logo
10:18 p.m. - 4:12 p.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
16h 54m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:05 a.m. - 3:00 p.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
10h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,213Air Canada
Fri, 2 Oct - Sun, 4 Oct
Air Canada Logo
9:45 a.m. - 4:14 p.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
5h 29m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:05 a.m. - 11:21 a.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
7h 16m1 stop Toronto Pearson Intl
C$ 1,217Air Canada
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
4:00 p.m. - 12:45 a.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
7h 45m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:05 a.m. - 2:22 p.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
10h 17m1 stop Toronto Pearson Intl
C$ 1,219Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Air Canada Logo
4:00 p.m. - 12:45 a.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
7h 45m1 stop Toronto Pearson Intl
Air Canada Logo
5:05 a.m. - 4:18 p.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
12h 13m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,224Air Canada
Thu, 17 Sep - Thu, 24 Sep
Air Canada Logo
9:45 a.m. - 4:14 p.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
5h 29m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:05 a.m. - 3:00 p.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
10h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,231Air Canada
Sun, 6 Sep - Thu, 10 Sep
Air Canada Logo
1:10 p.m. - 12:45 a.m.IAD  Washington, D.C. Dulles Intl-YQY Sydney
10h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Air Canada Logo
5:05 a.m. - 3:00 p.m.YQY  Sydney-IAD Washington, D.C. Dulles Intl
10h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,237Air Canada
Wed, 30 Sep - Wed, 7 Oct

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Air Canada flights from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia flight tickets
Air Canada
6 Sep
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 29m
1 stop
YQY4:14 p.m.Sydney
10 Sep
YQY5:05 a.m.Sydney
10h 55m
2 stops
IAD3:00 p.m.Washington, D.C. Dulles Intl
C$ 1,202
Air Canada
2 Oct
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 27m
1 stop
YQY4:12 p.m.Sydney
4 Oct
YQY5:05 a.m.Sydney
10h 55m
2 stops
IAD3:00 p.m.Washington, D.C. Dulles Intl
C$ 1,206
Air Canada
6 Sep
IAD10:27 p.m.Washington, D.C. Dulles Intl
16h 47m
2 stops
YQY4:14 p.m.Sydney
10 Sep
YQY5:05 a.m.Sydney
10h 55m
2 stops
IAD3:00 p.m.Washington, D.C. Dulles Intl
C$ 1,209

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Sun 6/9

9:45 a.m.-4:14 p.m.

1 stop5h 29m

Sydney

Thu 10/9

5:05 a.m.-3:00 p.m.

2 stops10h 55m

C$ 1,202

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Fri 2/10

4:00 p.m.-12:45 a.m.

1 stop7h 45m

Sydney

Sun 4/10

5:05 a.m.-11:21 a.m.

1 stop7h 16m

C$ 1,204

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Fri 2/10

9:45 a.m.-4:12 p.m.

1 stop5h 27m

Sydney

Sun 4/10

5:05 a.m.-3:00 p.m.

2 stops10h 55m

C$ 1,206

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Sun 6/9

10:27 p.m.-4:14 p.m.

2 stops16h 47m

Sydney

Thu 10/9

5:05 a.m.-3:00 p.m.

2 stops10h 55m

C$ 1,209

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Fri 2/10

10:18 p.m.-4:12 p.m.

2 stops16h 54m

Sydney

Sun 4/10

5:05 a.m.-3:00 p.m.

2 stops10h 55m

C$ 1,213
Quickest round-trip

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Sun 6/9

9:45 a.m.-4:14 p.m.

1 stop5h 29m

Sydney

Thu 10/9

5:05 a.m.-11:21 a.m.

1 stop7h 16m

C$ 1,217

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Wed 30/9

4:00 p.m.-12:45 a.m.

1 stop7h 45m

Sydney

Wed 7/10

5:05 a.m.-2:22 p.m.

1 stop10h 17m

C$ 1,219

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Thu 17/9

4:00 p.m.-12:45 a.m.

1 stop7h 45m

Sydney

Thu 24/9

5:05 a.m.-4:18 p.m.

2 stops12h 13m

C$ 1,224

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Sun 6/9

9:45 a.m.-4:14 p.m.

1 stop5h 29m

Sydney

Thu 10/9

5:05 a.m.-3:00 p.m.

2 stops10h 55m

C$ 1,231

Washington, D.C.Sydney

IAD Washington, D.C. Dulles Intl - YQY Sydney

IADYQY

Washington, D.C. Dulles Intl

Wed 30/9

1:10 p.m.-12:45 a.m.

2 stops10h 35m

Sydney

Wed 7/10

5:05 a.m.-3:00 p.m.

2 stops10h 55m

C$ 1,237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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When to book flights from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia

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

Cheap Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia (IAD to YQY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia

Best price found

C$ 665

Fastest flight time

5h 35m

Direct flights

None
The best one-way flight to Sydney, Nova Scotia from Washington, D.C. Dulles Intl Airport in the past 72 hours is C$ 665. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia found on momondo in the last 72 hours is C$ 1,202.
The fastest flight from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia takes 5h 35m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia

  • How far is Washington, D.C. Dulles Intl to Sydney by plane?

    There are 1618.1 km between Washington, D.C. Dulles Intl and Sydney. Typically, this will take 5h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Sydney Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Sydney Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Sydney, Nova Scotia?

    Price Alerts will notify you by email when the price for flights to Sydney, Nova Scotia from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport 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.

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Can I find flights from Washington, D.C. to Sydney with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Sydney?

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

Yes. momondo can track prices for Washington, D.C. to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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