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Cheap flights from Baltimore to Sydney from C$ 1,773

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Sydney departing on 26/9. 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
9:09 a.m. - 12:45 a.m.BWI  Baltimore/Washington-YQY Sydney
14h 36m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Multiple Airlines Logo
5:05 a.m. - 9:02 p.m.YQY  Sydney-BWI Baltimore/Washington
16h 57m2 stops Toronto Pearson Intl Chicago O'Hare Intl
C$ 1,773Multiple Airlines
Sat, 26 Sep - Mon, 28 Sep
Multiple Airlines Logo
7:05 p.m. - 12:45 a.m.BWI  Baltimore/Washington-YQY Sydney
28h 40m3 stops Chicago O'Hare Intl Cincinnati Cinci./N. Kentucky Toronto Pearson Intl
Multiple Airlines Logo
5:20 p.m. - 5:43 p.m.YQY  Sydney-BWI Baltimore/Washington
25h 23m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
C$ 2,149Multiple Airlines
Sat, 26 Sep - Mon, 28 Sep

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momondo Fare Finder

 
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 8 August 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 Baltimore/Washington - YQY Sydney

BWIYQY

Baltimore/Washington

Sat 26/9

9:09 a.m.-12:45 a.m.

2 stops14h 36m

Sydney

Mon 28/9

5:05 a.m.-9:02 p.m.

2 stops16h 57m

C$ 1,773

BaltimoreSydney

BWI Baltimore/Washington - YQY Sydney

BWIYQY

Baltimore/Washington

Sat 26/9

7:05 p.m.-12:45 a.m.

3 stops28h 40m

Sydney

Mon 28/9

5:20 p.m.-5:43 p.m.

2 stops25h 23m

C$ 2,149

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

14h 36m

Direct flights

None
The fastest flight from Baltimore to Sydney, Nova Scotia takes 14h 36m
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 14h 36m.

  • 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.

Frequently asked questions about flying from Baltimore to Sydney, Nova Scotia

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Baltimore from Sydney, Nova Scotia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Baltimore 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
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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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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport