Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney from C$ 264

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 Pierre Elliott Trudeau Intl Airport to Sydney departing on 15/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

Cheap round-trip flights

Air Canada Logo
7:40 p.m. - 10:29 p.m.YUL-YQY
1h 49mdirect
Air Canada Logo
5:30 a.m. - 6:40 a.m.YQY-YUL
2h 10mdirect
C$ 500Air Canada
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Air Canada Logo
8:55 p.m. - 11:44 p.m.YUL-YQY
1h 49mdirect
Air Canada Logo
5:30 a.m. - 6:40 a.m.YQY-YUL
2h 10mdirect
C$ 573Air Canada
Find Deal
Thu, 25 Dec - Thu, 1 Jan
Air Canada Logo
10:30 p.m. - 11:32 a.m.YUL-YQY
12h 02m1 stop
Air Canada Logo
5:30 a.m. - 6:40 a.m.YQY-YUL
2h 10mdirect
C$ 579Air Canada
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Air Canada Logo
7:40 p.m. - 10:53 p.m.YUL-YQY
2h 13mdirect
Air Canada Logo
4:30 p.m. - 5:31 p.m.YQY-YUL
2h 01mdirect
C$ 640Air Canada
Find Deal
Sat, 31 Jan - Sun, 9 Aug
Air Canada Logo
7:40 p.m. - 10:53 p.m.YUL-YQY
2h 13mdirect
Air Canada Logo
5:15 a.m. - 9:21 a.m.YQY-YUL
5h 06m1 stop
C$ 648Air Canada
Find Deal
Sat, 31 Jan - Sun, 9 Aug
Air Canada Logo
8:10 p.m. - 11:32 a.m.YUL-YQY
14h 22m1 stop
Air Canada Logo
5:15 a.m. - 9:21 a.m.YQY-YUL
5h 06m1 stop
C$ 700Air Canada
Find Deal
Sat, 31 Jan - Sun, 9 Aug
Logo
3:10 p.m. - 2:30 p.m.YUL-YQY
22h 20m2 stops
Logo
8:00 a.m. - 6:33 p.m.YQY-YUL
11h 33m1 stop
C$ 778
Find Deal
Sun, 28 Sep - Wed, 1 Oct
Air Canada Logo
8:10 p.m. - 11:32 a.m.YUL-YQY
14h 22m1 stop
Air Canada Logo
12:20 p.m. - 1:53 a.m.YQY-YUL
14h 33m1 stop
C$ 785Air Canada
Find Deal
Fri, 14 Nov - Sun, 16 Nov
WestJet Logo
7:00 a.m. - 6:51 p.m.YUL-YQY
10h 51m1 stop
WestJet Logo
7:40 p.m. - 7:07 a.m.YQY-YUL
36h 27m2 stops
C$ 847WestJet
Find Deal
Sat, 27 Sep - Sat, 11 Oct
WestJet Logo
7:00 a.m. - 6:51 p.m.YUL-YQY
10h 51m1 stop
WestJet Logo
7:40 p.m. - 7:07 a.m.YQY-YUL
36h 27m2 stops
C$ 1,033WestJet
Find Deal
Sat, 27 Sep - Sat, 11 Oct

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia flight tickets
Air Canada
14 Nov
YUL7:40 p.m.Montreal Pierre Elliott Trudeau Intl
1h 49m
YQY10:29 p.m.Sydney
16 Nov
YQY5:30 a.m.Sydney
2h 10m
YUL6:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 500
Find similar
Air Canada
25 Dec
YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl
1h 49m
YQY11:44 p.m.Sydney
1 Jan
YQY5:30 a.m.Sydney
2h 10m
YUL6:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 573
Find similar
Air Canada
14 Nov
YUL10:30 p.m.Montreal Pierre Elliott Trudeau Intl
12h 02m
1 stop
YQY11:32 a.m.Sydney
16 Nov
YQY5:30 a.m.Sydney
2h 10m
YUL6:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 579
Find similar

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia flight tickets
WestJet
27 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
10h 51m
1 stop
YQY6:51 p.m.Sydney
11 Oct
YQY7:40 p.m.Sydney
36h 27m
2 stops
YUL7:07 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 847
Find similar
WestJet
27 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
10h 51m
1 stop
YQY6:51 p.m.Sydney
11 Oct
YQY7:40 p.m.Sydney
36h 27m
2 stops
YUL7:07 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,033
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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 16 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport 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

Fri 14/11

7:40 p.m.-10:29 p.m.

Nonstop1h 49m

Sydney

Sun 16/11

5:30 a.m.-6:40 a.m.

Nonstop2h 10m

C$ 500

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Thu 25/12

8:55 p.m.-11:44 p.m.

Nonstop1h 49m

Sydney

Thu 1/1

5:30 a.m.-6:40 a.m.

Nonstop2h 10m

C$ 573

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

10:30 p.m.-11:32 a.m.

1 stop12h 02m

Sydney

Sun 16/11

5:30 a.m.-6:40 a.m.

Nonstop2h 10m

C$ 579

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

7:40 p.m.-10:53 p.m.

Nonstop2h 13m

Sydney

Sun 9/8

4:30 p.m.-5:31 p.m.

Nonstop2h 01m

C$ 640

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

7:40 p.m.-10:53 p.m.

Nonstop2h 13m

Sydney

Sun 9/8

5:15 a.m.-9:21 a.m.

1 stop5h 06m

C$ 648

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

8:10 p.m.-11:32 a.m.

1 stop14h 22m

Sydney

Sun 9/8

5:15 a.m.-9:21 a.m.

1 stop5h 06m

C$ 700

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

3:10 p.m.-2:30 p.m.

2 stops22h 20m

Sydney

Wed 1/10

8:00 a.m.-6:33 p.m.

1 stop11h 33m

C$ 778

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

8:10 p.m.-11:32 a.m.

1 stop14h 22m

Sydney

Sun 16/11

12:20 p.m.-1:53 a.m.

1 stop14h 33m

C$ 785

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

7:00 a.m.-6:51 p.m.

1 stop10h 51m

Sydney

Sat 11/10

7:40 p.m.-7:07 a.m.

2 stops36h 27m

C$ 847

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

7:00 a.m.-6:51 p.m.

1 stop10h 51m

Sydney

Sat 11/10

7:40 p.m.-7:07 a.m.

2 stops36h 27m

C$ 1,033

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport 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 May, then book flights to Sydney, Nova Scotia from Montreal Pierre Elliott Trudeau Intl Airport during January instead. Flights to Sydney, Nova Scotia in January, while not as cheap as those in May, still average around C$ 555.

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 Thursday when prices can be found for as low as C$ 635. 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$ 794. 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 Pierre Elliott Trudeau Intl Airport 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$ 500. Flights at noon are often more expensive with an average ticket price of C$ 721.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Sydney flight route?

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

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Sydney flights?

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

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia (YUL to YQY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia

Best price found

C$ 259

Fastest flight time

1h 48m

Direct flights

Every day

Airports in Sydney, Nova Scotia

1 airport
The best one-way flight to Sydney, Nova Scotia from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 259. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia found on momondo in the last 72 hours is C$ 510.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia takes 1h 48m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia every day.
There is 1 airport near Sydney, Nova Scotia: Sydney (YQY)
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to Sydney by plane?

    There are 1051.9 km between Montreal Pierre Elliott Trudeau Intl and Sydney. In terms of flight time, this usually takes a little over 1h 48m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney Airport refresh daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Sydney Airport.

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

    The travel and health documents required for your trip to Sydney Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia?

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 473Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

  • Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia

    Air Canada operates around 7 flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia every week. The average price of these flights found in the last 72 hours has been C$ 487, but momondo users have found Air Canada deals from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia from as low as C$ 343 round-trip. Air Canada has been scored 7.1/10 in 10,000 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Sydney for you.

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

All flight searches from Montreal to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal 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 Montreal to Sydney.

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/10
Thu 23/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport