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Cheap flights from Baltimore to Sydney from $1,116

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 10/5. 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
0 bags

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Find the cheapest flights from Baltimore to Sydney

Cheap round-trip flights

Logo
6:53 am - 7:30 pmBWI-YQY
35h 37m3 stops
Logo
8:00 am - 4:30 amYQY-BWI
45h 30m3 stops
$1,116
Find Deal
Sun, Oct 5 - Wed, Oct 8
Logo
6:29 am - 12:35 amBWI-YQY
17h 06m2 stops
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5:15 am - 9:55 amYQY-BWI
29h 40m2 stops
$1,296
Find Deal
Sun, Oct 5 - Wed, Oct 8

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 832,500 searches. Data last updated September 11, 2025.
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

BaltimoreSydney

BWI - YQY

BWIYQY

Baltimore/Washington

Sun 10/5

6:53 am-7:30 pm

3 stops35h 37m

Sydney

Wed 10/8

8:00 am-4:30 am

3 stops45h 30m

$1,116

BaltimoreSydney

BWI - YQY

BWIYQY

Baltimore/Washington

Sun 10/5

6:29 am-12:35 am

2 stops17h 06m

Sydney

Wed 10/8

5:15 am-9:55 am

2 stops29h 40m

$1,296

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 day to depart on your flight to Sydney, Nova Scotia?

The cheapest day to depart from Baltimore to Sydney, Nova Scotia is on a Saturday when prices can be found for as low as $450. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Sydney, Nova Scotia for around $938.

What is the cheapest time of day to depart on your flight to Sydney, Nova Scotia?

According to our data, the cheapest time of day to fly to Sydney, Nova Scotia is in the morning. momondo users have found flights departing from Baltimore to Sydney, Nova Scotia in the morning for as low as $776. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Sydney, Nova Scotia, so prices are often more expensive at around $896 per ticket.

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

Direct flights

None
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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  • How far is Baltimore/Washington to Sydney by plane?

    Baltimore/Washington and Sydney are 955.2 mi apart from one another. 17h 06m is a normal flight duration for this route.

  • 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 were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp
Inverness

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Baltimore to Sydney. Millions of users trust and use momondo every year so you are in good hands.

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 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 Baltimore to Sydney.

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

Price alerts on flights to Sydney from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sydney, Nova Scotia trip

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Airports servicing Nova Scotia

Halifax Intl Airport