YQY - YUL

C$ 216 Find Cheap Flights from Sydney to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Montreal departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Montreal, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Sydney to Montreal (YQY-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Sydney to Montreal

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sydney to Montreal.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Canada Logo
4:30 p.m. - 5:30 p.m.YQY-YUL
2h 00mdirect
Air Canada Logo
1:00 p.m. - 3:49 p.m.YUL-YQY
1h 49mdirect
C$ 466Air Canada
Find Deal
Thu, 22 May - Sun, 25 May
Air Canada Logo
5:20 a.m. - 10:21 a.m.YQY-YUL
6h 01m1 stop
Air Canada Logo
1:00 p.m. - 3:49 p.m.YUL-YQY
1h 49mdirect
C$ 476Air Canada
Find Deal
Thu, 22 May - Sun, 25 May
Air Canada Logo
4:30 p.m. - 5:29 p.m.YQY-YUL
1h 59mdirect
Air Canada Logo
1:00 p.m. - 3:48 p.m.YUL-YQY
1h 48mdirect
C$ 494Air Canada
Find Deal
Thu, 18 Sep - Sat, 20 Sep
Air Canada Logo
4:30 p.m. - 5:29 p.m.YQY-YUL
1h 59mdirect
Air Canada Logo
1:00 p.m. - 3:48 p.m.YUL-YQY
1h 48mdirect
C$ 495Air Canada
Find Deal
Thu, 18 Sep - Sat, 20 Sep
Air Canada Logo
5:15 a.m. - 9:20 a.m.YQY-YUL
5h 05m1 stop
Air Canada Logo
1:00 p.m. - 3:48 p.m.YUL-YQY
1h 48mdirect
C$ 503Air Canada
Find Deal
Thu, 18 Sep - Sat, 20 Sep
Air Canada Logo
4:30 p.m. - 5:30 p.m.YQY-YUL
2h 00mdirect
Air Canada Logo
1:00 p.m. - 3:49 p.m.YUL-YQY
1h 49mdirect
C$ 509Air Canada
Find Deal
Sat, 7 Jun - Sat, 14 Jun
Air Canada Logo
5:20 a.m. - 12:21 p.m.YQY-YUL
8h 01m1 stop
Air Canada Logo
4:30 p.m. - 11:59 p.m.YUL-YQY
6h 29m1 stop
C$ 510Air Canada
Find Deal
Thu, 22 May - Sun, 25 May
Air Canada Logo
5:15 a.m. - 9:20 a.m.YQY-YUL
5h 05m1 stop
Air Canada Logo
6:15 p.m. - 11:55 p.m.YUL-YQY
4h 40m1 stop
C$ 511Air Canada
Find Deal
Thu, 18 Sep - Sat, 20 Sep
 Logo
8:00 a.m. - 5:47 p.m.YQY-YUL
10h 47m2 stops
 Logo
11:00 a.m. - 2:30 p.m.YUL-YQY
26h 30m1 stop
C$ 741
Find Deal
Fri, 30 May - Sun, 1 Jun
 Logo
8:00 a.m. - 5:47 p.m.YQY-YUL
10h 47m2 stops
 Logo
3:10 p.m. - 7:30 p.m.YUL-YQY
3h 20m1 stop
C$ 784
Find Deal
Wed, 18 Jun - Thu, 3 Jul

KAYAK's insights & trends for Sydney to Montreal flights

Get data-powered insights and trends into flights from Sydney to Montreal to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sydney to Montreal?

The average price of all round-trip flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Sydney to Montreal, look for departures on Fridays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Montreal, Monday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport is June, where tickets cost C$ 506 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is C$ 1,073 and C$ 1,034 respectively.

Good to know

Low season

July

High season

January

Cheapest flight

C$ 216
Best time to beat the crowds but there is an average 40% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Sydney to Montreal

When to book flights from Sydney to Montreal

Are your dates flexible? Find out the best times to travel from Sydney to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sydney to Montreal flights

  • What is the cheapest flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport was C$ 156 for a one-way ticket and C$ 337 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Sydney to Montreal?

    Air Canada, and Jazz offer inflight Wi-Fi service on the Sydney to Montreal flight route.

  • Which aircraft models fly most regularly from Sydney to Montreal?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Sydney to Montreal flight route.

  • Which airline alliances offer flights from Sydney to Montreal?

    Star Alliance is the only airline alliance operating flights between Sydney and Montreal.

  • On which days can I fly direct from Sydney to Montreal?

    There are direct flights from Sydney to Montreal on a daily basis.

  • How does KAYAK find such low prices on flights from Sydney to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Sydney with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 344 or less one-way and C$ 619 or less round-trip.

Prefer to fly direct from Sydney to Montreal?

Find which airlines fly direct from Sydney Airport to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

Sydney to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Sydney

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights
See more nonstop flights

Top airline flying from Sydney to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 9192 reviews
7.8Crew
7.3Boarding
6.8Entertainment
7.0Comfort
6.3Food
Airline reviews

Just kinda of a bus ride … we could do better. Delay in the flight :(

4.0 OkayAnonymous, Apr 2025YQB - YUL
Read more Air Canada reviews

Just kinda of a bus ride … we could do better. Delay in the flight :(

It was just ok, after a weather delay and had to take 3 planes in one day I asked for another cookie and she said no only one per passenger, found that a bit pity after spending my whole day in airports and planes

It was great. Although when I got my luggage it was broken.

I can't say as it was cancelled and rerouted to Toronto. I had an unexpected 10 hour layover there. A new delay every hour, Flights overbooked. Misinformation given from registration to help desks. A long exhausting day of travel on the way home.

Very Poor Even with the disruptions our flight was delayed twice then eventually cancelled. Subsequently we to this date have lost 3 days of our vacation. The situation still remains unresolved

Had to wait to clean snow at end of ramp.

My flight was delayed for more than 18 hours no accommodations was provided spent the night at the airport

Liked the lounge in Toronto. The filmed safety information featuring a tour of Canada was amusing, maybe confusing to those with out English or French, or flying for the first time. With a few exceptions, personnel were polite and helpful.

Horrible. Sat at the gate in the plane for 2.5hrs.

Planes were clean. Flights on time. Boarding very smooth. Flight attendants were great.

Everything you need to know for your flight from Sydney to Montreal

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.