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Cheap flights from Montreal to Sydney from C$ 403

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Sydney departing on 5/1. 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

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Find the cheapest flights from Montreal to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:55 p.m. - 12:08 a.m.YUL-YQY
2h 13mdirect
Air Canada Logo
5:15 a.m. - 6:43 a.m.YQY-YUL
2h 28mdirect
C$ 555Air Canada
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Air Canada Logo
8:55 p.m. - 12:08 a.m.YUL-YQY
2h 13mdirect
Air Canada Logo
5:15 a.m. - 6:43 a.m.YQY-YUL
2h 28mdirect
C$ 573Air Canada
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Air Canada Logo
7:40 p.m. - 10:54 p.m.YUL-YQY
2h 14mdirect
Air Canada Logo
5:30 a.m. - 6:48 a.m.YQY-YUL
2h 18mdirect
C$ 622Air Canada
Find Deal
Wed, 1 Apr - Wed, 8 Apr
Air Canada Logo
8:55 p.m. - 12:08 a.m.YUL-YQY
2h 13mdirect
Air Canada Logo
12:15 p.m. - 6:23 p.m.YQY-YUL
7h 08m1 stop
C$ 634Air Canada
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Air Canada Logo
8:55 p.m. - 12:08 a.m.YUL-YQY
2h 13mdirect
Air Canada Logo
12:15 p.m. - 7:46 p.m.YQY-YUL
8h 31m1 stop
C$ 639Air Canada
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Air Canada Logo
10:30 p.m. - 11:36 a.m.YUL-YQY
12h 06m1 stop
Air Canada Logo
5:30 a.m. - 6:48 a.m.YQY-YUL
2h 18mdirect
C$ 676Air Canada
Find Deal
Wed, 1 Apr - Wed, 8 Apr
Air Canada Logo
7:40 p.m. - 10:54 p.m.YUL-YQY
2h 14mdirect
Air Canada Logo
5:30 a.m. - 6:48 a.m.YQY-YUL
2h 18mdirect
C$ 753Air Canada
Find Deal
Tue, 7 Apr - Thu, 9 Apr
Air Canada Logo
7:40 p.m. - 10:54 p.m.YUL-YQY
2h 14mdirect
Air Canada Logo
5:30 a.m. - 6:48 a.m.YQY-YUL
2h 18mdirect
C$ 756Air Canada
Find Deal
Tue, 7 Apr - Thu, 9 Apr
Air Canada Logo
7:40 p.m. - 10:54 p.m.YUL-YQY
2h 14mdirect
Air Canada Logo
5:30 a.m. - 6:48 a.m.YQY-YUL
2h 18mdirect
C$ 757Air Canada
Find Deal
Tue, 7 Apr - Thu, 9 Apr
Multiple Airlines Logo
7:15 a.m. - 11:32 a.m.YUL-YQY
27h 17m2 stops
Multiple Airlines Logo
12:15 p.m. - 5:25 p.m.YQY-YUL
6h 10m1 stop
C$ 2,530Multiple Airlines
Find Deal
Sat, 20 Dec - Sat, 27 Dec

Air Canada flights from Montreal to Sydney, Nova Scotia

Our best Air Canada deals on Montreal to Sydney, Nova Scotia flight tickets
Air Canada
11 Dec
YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl
2h 13m
YQY12:08 a.m.Sydney
14 Dec
YQY5:15 a.m.Sydney
2h 28m
YUL6:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 555
Find similar
Air Canada
11 Dec
YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl
2h 13m
YQY12:08 a.m.Sydney
14 Dec
YQY5:15 a.m.Sydney
2h 28m
YUL6:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 573
Find similar
Air Canada
1 Apr
YUL7:40 p.m.Montreal Pierre Elliott Trudeau Intl
2h 14m
YQY10:54 p.m.Sydney
8 Apr
YQY5:30 a.m.Sydney
2h 18m
YUL6:48 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 622
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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 5 November 2025.
Use the filters below to find and compare flights from Montreal to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

8:55 p.m.-12:08 a.m.

Nonstop2h 13m

Sydney

Sun 14/12

5:15 a.m.-6:43 a.m.

Nonstop2h 28m

C$ 555

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

8:55 p.m.-12:08 a.m.

Nonstop2h 13m

Sydney

Sun 14/12

5:15 a.m.-6:43 a.m.

Nonstop2h 28m

C$ 573

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

7:40 p.m.-10:54 p.m.

Nonstop2h 14m

Sydney

Wed 8/4

5:30 a.m.-6:48 a.m.

Nonstop2h 18m

C$ 622

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

8:55 p.m.-12:08 a.m.

Nonstop2h 13m

Sydney

Sun 14/12

12:15 p.m.-6:23 p.m.

1 stop7h 08m

C$ 634

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

8:55 p.m.-12:08 a.m.

Nonstop2h 13m

Sydney

Sun 14/12

12:15 p.m.-7:46 p.m.

1 stop8h 31m

C$ 639

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

10:30 p.m.-11:36 a.m.

1 stop12h 06m

Sydney

Wed 8/4

5:30 a.m.-6:48 a.m.

Nonstop2h 18m

C$ 676

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

7:40 p.m.-10:54 p.m.

Nonstop2h 14m

Sydney

Thu 9/4

5:30 a.m.-6:48 a.m.

Nonstop2h 18m

C$ 753

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

7:40 p.m.-10:54 p.m.

Nonstop2h 14m

Sydney

Thu 9/4

5:30 a.m.-6:48 a.m.

Nonstop2h 18m

C$ 756

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

7:40 p.m.-10:54 p.m.

Nonstop2h 14m

Sydney

Thu 9/4

5:30 a.m.-6:48 a.m.

Nonstop2h 18m

C$ 757

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

7:15 a.m.-11:32 a.m.

2 stops27h 17m

Sydney

Sat 27/12

12:15 p.m.-5:25 p.m.

1 stop6h 10m

C$ 2,530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montreal 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 month to fly to Sydney, Nova Scotia?

If you aren’t able to travel during the month of November, then book flights to Sydney, Nova Scotia from Montreal during January instead. Flights to Sydney, Nova Scotia in January, while not as cheap as those in November, still average around C$ 577.

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

The cheapest day to depart on your flight to Sydney, Nova Scotia is on a Friday when prices can be found for as low as C$ 619. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 810. These prices are subject to change though, so be sure to set up a Price Alert for flights to Sydney, Nova Scotia.

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

Our data shows that the cheapest Montreal to Sydney, Nova Scotia flights are usually those with departure times in the afternoon. Our users have found flights to Sydney, Nova Scotia in the afternoon for as low as C$ 510. Flights at noon are often more expensive with an average ticket price of C$ 722.

What is the cheapest Montreal to Sydney flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Sydney for the best Montreal - Sydney flight prices

What cabin class options are available on Montreal to Sydney flights?

There is only 1 cabin class available to choose from on Montreal to Sydney flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to Sydney, Nova Scotia flights?

You could potentially save up to 10% on your flight if you consider stops on a Montreal to Sydney, Nova Scotia flight.

When to book flights from Montreal to Sydney, Nova Scotia

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

Cheap Montreal to Sydney, Nova Scotia (YMQ to YQY) flight deals and tips

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

Best price found

C$ 683

Fastest flight time

2h 13m

Direct flights

Tue, Wed, Thu, Fri and Sun

Airports in Sydney, Nova Scotia

1 airport
The best one-way flight to Sydney, Nova Scotia from Montreal in the past 72 hours is C$ 683. The best round-trip flight deal from Montreal to Sydney, Nova Scotia found on momondo in the last 72 hours is C$ 561.
The fastest flight from Montreal to Sydney, Nova Scotia takes 2h 13m
Direct flights go from Montreal to Sydney, Nova Scotia on Tuesday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is Air Canada.
There is 1 airport near Sydney, Nova Scotia: Sydney (YQY)
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  • How far is Montreal to Sydney by plane?

    The distance between Montreal and Sydney is about 1036.9 km. Typically, this will take 2h 13m by plane in normal conditions.

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

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

  • How many operators does momondo search for flights from Montreal to Sydney Airport?

  • How old do you have to be to fly from Montreal 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 Montreal 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.

  • What is the most popular plane model from Montreal to Sydney, Nova Scotia?

  • What is the most popular airline from Montreal to Sydney, Nova Scotia?

Best airlines flying from Montreal to Sydney, Nova Scotia

Compare and see reviews for airlines that fly from Montreal to Sydney, Nova Scotia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 482Free CancellationRating
7.1
10,408 reviews
Search Air Canada flights

  • Air Canada Flights From Montreal to Sydney, Nova Scotia

    Air Canada operates around 7 flights from Montreal to Sydney, Nova Scotia every week. The average price of these flights found in the last 72 hours has been C$ 661, but momondo users have found Air Canada deals from Montreal to Sydney, Nova Scotia from as low as C$ 482 round-trip. Air Canada has been scored 7.1/10 in 10,408 reviews.

Travelling to a place near Sydney?

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

Why use momondo?

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

Finding the right flight to Sydney from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable 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 Montreal to Sydney with flexible booking policies on momondo?

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

How can momondo help me find flights from Montreal 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 Montreal.

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

Price alerts on flights to Sydney from Montreal 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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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport