Cheap flights from Buffalo to Sydney from $1,178

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Sydney departing on 2/22. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:00 am - 10:53 pm
BUF
-
YQY
14h 53m2 stops
Air Canada Logo
12:15 pm - 8:51 pm
YQY
-
BUF
9h 36m2 stops
$1,178Air Canada
Sun, Feb 22 - Wed, Feb 25
Air Canada Logo
7:00 am - 10:53 pm
BUF
-
YQY
38h 53m2 stops
Air Canada Logo
12:15 pm - 8:51 pm
YQY
-
BUF
9h 36m2 stops
$1,188Air Canada
Sun, Feb 22 - Wed, Feb 25
Air Canada Logo
1:52 pm - 10:53 pm
BUF
-
YQY
32h 01m2 stops
Air Canada Logo
12:15 pm - 8:51 pm
YQY
-
BUF
9h 36m2 stops
$1,195Air Canada
Sun, Feb 22 - Wed, Feb 25

Air Canada flights from Buffalo to Sydney, Nova Scotia

Our best Air Canada deals on Buffalo to Sydney, Nova Scotia flight tickets
Air Canada
Feb 22
BUF7:00 amBuffalo
14h 53m
2 stops
YQY10:53 pmSydney
Feb 25
YQY12:15 pmSydney
9h 36m
2 stops
BUF8:51 pmBuffalo
Air Canada
Feb 22
BUF7:00 amBuffalo
38h 53m
2 stops
YQY10:53 pmSydney
Feb 25
YQY12:15 pmSydney
9h 36m
2 stops
BUF8:51 pmBuffalo
Air Canada
Feb 22
BUF1:52 pmBuffalo
32h 01m
2 stops
YQY10:53 pmSydney
Feb 25
YQY12:15 pmSydney
9h 36m
2 stops
BUF8:51 pmBuffalo

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo 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 December 18, 2025.
Use the filters below to find and compare flights from Buffalo to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSydney

BUF - YQY

BUFYQY

Buffalo

Sun 2/22

7:00 am-10:53 pm

2 stops14h 53m

Sydney

Wed 2/25

12:15 pm-8:51 pm

2 stops9h 36m

$1,178

BuffaloSydney

BUF - YQY

BUFYQY

Buffalo

Sun 2/22

7:00 am-10:53 pm

2 stops38h 53m

Sydney

Wed 2/25

12:15 pm-8:51 pm

2 stops9h 36m

$1,188

BuffaloSydney

BUF - YQY

BUFYQY

Buffalo

Sun 2/22

1:52 pm-10:53 pm

2 stops32h 01m

Sydney

Wed 2/25

12:15 pm-8:51 pm

2 stops9h 36m

$1,195

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Buffalo to Sydney, Nova Scotia

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

Cheap Buffalo to Sydney, Nova Scotia (BUF to YQY) flight deals and tips

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

Fastest flight time

14h 53m

Direct flights

None
The fastest flight from Buffalo to Sydney, Nova Scotia takes 14h 53m
There are no direct flights from Buffalo to Sydney, Nova Scotia. There are no popular flight routes from Buffalo to Sydney, Nova Scotia.
  • How far is Buffalo to Sydney by plane?

    Buffalo and Sydney are 944.7 mi apart from one another. By plane, this route typically takes 14h 53m.

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

    Prices for flights from Buffalo Airport to Sydney Airport are updated daily.

  • How old do you have to be to fly from Buffalo 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 Buffalo Airport to Sydney Airport.

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

    The necessary travel and health documents for your Sydney Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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 Buffalo to Sydney?

Finding the right flight to Sydney from Buffalo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Sydney from Buffalo with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Buffalo.

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

Price alerts on flights to Sydney from Buffalo 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.

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1 adult
Sat 1/17
Sat 1/24

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Airports servicing Nova Scotia