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Cheap flights from Baltimore to Sydney from C$ 819

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Sydney departing on 1/9. 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 Baltimore to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:25 a.m. - 4:20 p.m.
BWI
-
YQY
28h 55m
2 stops
Multiple Airlines Logo
5:05 a.m. - 11:00 p.m.
YQY
-
BWI
18h 55m
2 stops
C$ 1,878Multiple Airlines
Tue, 11 Aug - Sun, 16 Aug

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Customize your flight search to find flights from Baltimore 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 25 June 2026.
Use the filters below to find and compare flights from Baltimore to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BaltimoreSydney

BWI - YQY

BWIYQY

Baltimore/Washington

Tue 11/8

10:25 a.m.-4:20 p.m.

2 stops28h 55m

Sydney

Sun 16/8

5:05 a.m.-11:00 p.m.

2 stops18h 55m

C$ 1,878
Cheapest one-way

BaltimoreSydney

BWI - YQY

BWIYQY

Baltimore/Washington

Tue 1/9

8:10 a.m.-12:12 a.m.

2 stops15h 02m

C$ 819

BaltimoreSydney

BWI - YQY

BWIYQY

Baltimore/Washington

Mon 31/8

8:10 a.m.-12:12 a.m.

2 stops15h 02m

C$ 869
Quickest one-way

BaltimoreSydney

BWI - YQY

BWIYQY

Baltimore/Washington

Sun 30/8

10:25 a.m.-12:12 a.m.

2 stops12h 47m

C$ 1,034

BaltimoreSydney

BWI - YQY

BWIYQY

Baltimore/Washington

Sun 30/8

1:20 p.m.-7:25 p.m.

3 stops53h 05m

C$ 1,097

BaltimoreSydney

BWI - YQY

BWIYQY

Baltimore/Washington

Mon 31/8

10:25 a.m.-7:25 p.m.

3 stops32h 00m

C$ 1,206

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Baltimore 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 Baltimore/Washington to Sydney?

WestJet is the most popular carrier operating from Baltimore/Washington to Sydney

When to book flights from Baltimore to Sydney, Nova Scotia

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

Cheap Baltimore to Sydney, Nova Scotia (BWI to YQY) flight deals and tips

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

Fastest flight time

28h 55m

Direct flights

None
The fastest flight from Baltimore to Sydney, Nova Scotia takes 28h 55m
There are no direct flights from Baltimore to Sydney, Nova Scotia. There are no popular flight routes from Baltimore to Sydney, Nova Scotia.
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Frequently asked questions about flying from Baltimore to Sydney, Nova Scotia

  • How far is Baltimore/Washington to Sydney by plane?

    Baltimore/Washington and Sydney are 1537.2 km apart from one another. By plane, this route typically takes 28h 55m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Sydney Airport?

    Prices for flights from Baltimore/Washington Airport to Sydney Airport are updated daily.

  • How old do you have to be to fly from Baltimore/Washington Airport to Sydney Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Sydney Airport.

  • What documentation or ID do you need to fly to Sydney Airport?

    The required travel and health documents for your Sydney Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Baltimore.

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

momondo does allow users to show only those flights to Sydney from Baltimore which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Baltimore and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Baltimore to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Sydney, Nova Scotia trip

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Airports servicing Nova Scotia

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