Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Sydney from C$ 765

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. 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.
YMQ — SYD
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

The best prices from Montreal to Sydney Kingsford Smith are usually found in November or March, booked 79 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Montreal to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 March 2024.

Popular in

January

Cheapest in

November

Round-trip from

C$ 1,933

One-way from

C$ 1,435
High demand for flights, 24% potential price rise
Best time to find cheap flights, 15% potential price drop
From Montreal (YMQ) to Sydney Kingsford Smith
One-way flight from Montreal (YMQ) to Sydney Kingsford Smith

What is the cheapest day to fly round-trip from Montreal to Sydney?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 22% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Montreal to Sydney?

Users have found that booking a flight from Montreal to Sydney at least 14 days early can save you up to 54% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Montreal to Sydney for as little as C$ 1,879 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 3,085 for flights departing within the next 3 days.

What is the cheapest month to fly from Montreal to Sydney?

The best pricing can be found in the month of November. Prices to Sydney from Montreal average C$ 2,576. You can even find prices in November for less than C$ 2,576, as users have found deals to Sydney from as low as C$ 1,675. The month of January appears to be one of the more expensive times to travel to Sydney from Montreal. Flying in the targeted month can save you up to 30%.

When is the cheapest time to fly from Montreal to Sydney (YMQ - SYD)?

Unlike at noon, when flights are generally more expensive, you can save up to 6% on flights from Montreal to Sydney by exploring options for tickets in the morning.

Cheap Air New Zealand flights from Montreal to Sydney

Explore cheap flight options specifically provided by Air New Zealand for the route between Montreal and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
Find some of the cheapest Air New Zealand flights travelling from Montreal to Sydney. It's recommended that users confirm their flight details before booking.
Sat 25/57:30 a.m.YUL - SYD
2 stops35h 15mAir New Zealand
Wed 12/611:50 a.m.SYD - YUL
2 stops26h 49mAir New Zealand
Deal found 17/3C$ 1,834
Mon 13/57:30 a.m.YUL - SYD
2 stops35h 15mAir New Zealand
Fri 31/59:55 a.m.SYD - YUL
2 stops44h 47mAir New Zealand
Deal found 17/3C$ 1,864
Tue 23/41:50 p.m.YUL - SYD
2 stops28h 55mAir New Zealand
Sun 12/59:55 a.m.SYD - YUL
2 stops28h 44mAir New Zealand
Deal found 17/3C$ 1,874
Sat 1/67:30 a.m.YUL - SYD
2 stops37h 05mAir New Zealand
Sat 15/69:55 a.m.SYD - YUL
2 stops28h 44mAir New Zealand
Deal found 17/3C$ 1,882
Sat 25/57:30 a.m.YUL - SYD
2 stops43h 25mAir New Zealand
Wed 12/611:50 a.m.SYD - YUL
2 stops26h 49mAir New Zealand
Deal found 18/3C$ 1,891
Mon 8/47:10 a.m.YUL - SYD
2 stops37h 25mAir New Zealand
Mon 13/511:50 a.m.SYD - YUL
2 stops33h 20mAir New Zealand
Deal found 17/3C$ 1,894
Mon 22/47:10 a.m.YUL - SYD
2 stops35h 35mAir New Zealand
Sun 12/56:10 p.m.SYD - YUL
2 stops51h 00mAir New Zealand
Deal found 18/3C$ 1,895
Sat 20/46:00 p.m.YUL - SYD
2 stops48h 45mAir New Zealand
Sun 12/56:10 p.m.SYD - YUL
2 stops51h 00mAir New Zealand
Deal found 18/3C$ 1,928
Tue 23/47:10 a.m.YUL - SYD
2 stops37h 25mAir New Zealand
Sun 12/511:50 a.m.SYD - YUL
2 stops32h 49mAir New Zealand
Deal found 17/3C$ 1,930

Cheap Lufthansa flights from Montreal to Sydney

Explore cheap flight options specifically provided by Lufthansa for the route between Montreal and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
Take a gander at the lowest prices we've found on Lufthansa flights from Montreal to Sydney. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 29/58:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Wed 19/62:05 p.m.SYD - YUL
2 stops35h 45mLufthansa
Deal found 17/3C$ 2,081
Wed 1/56:45 p.m.YUL - SYD
2 stops45h 30mLufthansa
Wed 15/52:05 p.m.SYD - YUL
2 stops36h 05mLufthansa
Deal found 17/3C$ 2,140
Sun 7/48:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Tue 23/42:50 p.m.SYD - YUL
2 stops42h 00mLufthansa
Deal found 18/3C$ 2,388
Mon 1/48:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Mon 22/42:50 p.m.SYD - YUL
2 stops42h 00mLufthansa
Deal found 18/3C$ 2,526
Sun 21/46:00 p.m.YUL - SYD
1 stop22h 55mLufthansa
Sun 12/59:30 a.m.SYD - YUL
1 stop21h 12mLufthansa
Deal found 17/3C$ 2,839

Cheap Montreal to Sydney flights in March & April 2024

Find cheap flight options from Montreal to Sydney specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 525,491 searches. Prices were last updated on 19 March 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 22/47:10 a.m.YUL - SYD
2 stops35h 35mAir New Zealand
Sun 12/56:10 p.m.SYD - YUL
2 stops51h 00mAir New Zealand
Deal found 18/3C$ 1,895
Sun 31/39:50 a.m.YUL - SYD
2 stops31h 55mMultiple Airlines
Sat 27/411:50 a.m.SYD - YUL
2 stops66h 22mMultiple Airlines
Deal found 18/3C$ 1,906
Sat 20/46:00 p.m.YUL - SYD
2 stops48h 45mAir New Zealand
Sun 12/56:10 p.m.SYD - YUL
2 stops51h 00mAir New Zealand
Deal found 18/3C$ 1,928
Sun 21/44:40 p.m.YUL - SYD
2 stops47h 35mSWISS
Sun 12/52:05 p.m.SYD - YUL
2 stops38h 55mSWISS
Deal found 18/3C$ 2,070
Sun 21/44:40 p.m.YUL - SYD
2 stops47h 35mSWISS
Sun 12/52:05 p.m.SYD - YUL
2 stops38h 55mSWISS
Deal found 19/3C$ 2,096
Sat 20/47:35 a.m.YUL - SYD
3 stops35h 10mMultiple Airlines
Sun 12/59:55 a.m.SYD - YUL
3 stops39h 38mMultiple Airlines
Deal found 18/3C$ 2,170
Sun 21/46:05 p.m.YUL - SYD
1 stop23h 15mAir Canada
Sun 12/59:20 a.m.SYD - YUL
2 stops23h 17mAir Canada
Deal found 18/3C$ 2,188
Sun 21/48:10 a.m.YUL - SYD
2 stops33h 10mAir Canada
Sun 12/59:20 a.m.SYD - YUL
2 stops25h 07mAir Canada
Deal found 19/3C$ 2,205
Mon 22/48:10 a.m.YUL - SYD
2 stops33h 10mAir Canada
Sun 12/59:20 a.m.SYD - YUL
1 stop25h 44mAir Canada
Deal found 18/3C$ 2,209

Montreal to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Montreal and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 12/114:50 p.m.YUL - SYD
2 stops46h 35mSWISS
Wed 27/113:15 p.m.SYD - YUL
2 stops39h 55mSWISS
Deal found 18/3C$ 1,745
Sun 7/77:30 a.m.YUL - SYD
2 stops35h 15mAir New Zealand
Sun 21/711:50 a.m.SYD - YUL
2 stops32h 52mAir New Zealand
Deal found 18/3C$ 1,783
Wed 29/57:00 a.m.YUL - SYD
3 stops38h 45mMultiple Airlines
Wed 19/61:15 p.m.SYD - YUL
3 stops49h 15mMultiple Airlines
Deal found 18/3C$ 1,788
Mon 8/79:10 a.m.YUL - SYD
2 stops35h 25mAir New Zealand
Mon 22/79:55 a.m.SYD - YUL
2 stops28h 42mAir New Zealand
Deal found 17/3C$ 1,791
Wed 21/84:40 p.m.YUL - SYD
2 stops27h 55mAir New Zealand
Sun 15/99:55 a.m.SYD - YUL
2 stops28h 39mAir New Zealand
Deal found 18/3C$ 1,815
Tue 12/114:50 p.m.YUL - SYD
2 stops46h 35mSWISS
Sat 30/113:15 p.m.SYD - YUL
2 stops39h 55mSWISS
Deal found 18/3C$ 1,819
Tue 6/89:10 a.m.YUL - SYD
2 stops33h 35mAir New Zealand
Tue 20/89:55 a.m.SYD - YUL
2 stops34h 45mAir New Zealand
Deal found 18/3C$ 1,830
Wed 13/119:15 a.m.YUL - SYD
2 stops35h 15mAir New Zealand
Thu 28/111:45 p.m.SYD - YUL
2 stops33h 25mAir New Zealand
Deal found 18/3C$ 1,834
Sun 15/97:30 a.m.YUL - SYD
2 stops37h 05mAir New Zealand
Mon 30/98:55 a.m.SYD - YUL
2 stops35h 44mAir New Zealand
Deal found 18/3C$ 1,840

Montreal to Sydney flights leaving soon

Find last-minute flight options from Montreal to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
Have a look at some of the flights available from Montreal to Sydney departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sun 24/38:05 p.m.YUL - SYD
2 stops44h 05mAir France
Sun 31/311:15 a.m.SYD - YUL
2 stops39h 50mAir France
Deal found 17/3C$ 2,422
Sun 24/39:50 p.m.YUL - SYD
1 stop30h 00mQatar Airways
Sun 31/34:45 p.m.SYD - YUL
2 stops36h 40mQatar Airways
Deal found 17/3C$ 3,137
Sun 24/39:50 p.m.YUL - SYD
1 stop30h 00mQatar Airways
Sun 31/39:45 p.m.SYD - YUL
1 stop31h 40mQatar Airways
Deal found 17/3C$ 3,203
Sun 24/38:05 p.m.YUL - SYD
3 stops44h 20mKLM
Sun 31/312:45 p.m.SYD - YUL
2 stops43h 05mKLM
Deal found 17/3C$ 3,662
Sun 24/36:45 p.m.YUL - SYD
3 stops71h 45mLATAM Airlines
Sun 31/312:35 p.m.SYD - YUL
3 stops42h 35mLATAM Airlines
Deal found 17/3C$ 3,973

One-way flights to Sydney from Montreal

Search for one-way flight options from Montreal to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
If you're seeking multiple options on one-way flights from Montreal to Sydney, be sure to check out these deals, which are updated often. Users can also find round-trip Montreal to Sydney flights by using the search form above.
Wed 29/57:00 a.m.YUL - SYD
3 stops41h 40mMultiple Airlines
Deal found 18/3C$ 765
Tue 14/52:45 p.m.YUL - SYD
3 stops57h 55mMultiple Airlines
Deal found 18/3C$ 818
Tue 4/66:40 p.m.YUL - SYD
2 stops54h 00mMultiple Airlines
Deal found 17/3C$ 918
Sun 19/57:00 a.m.YUL - SYD
3 stops41h 40mMultiple Airlines
Deal found 18/3C$ 957
Sun 12/57:00 a.m.YUL - SYD
3 stops41h 40mMultiple Airlines
Deal found 18/3C$ 1,002
Wed 15/511:00 a.m.YUL - SYD
3 stops37h 40mMultiple Airlines
Deal found 18/3C$ 1,019
Fri 24/58:20 a.m.YUL - SYD
2 stops40h 20mMultiple Airlines
Deal found 18/3C$ 1,080
Sat 18/55:00 p.m.YUL - SYD
2 stops55h 40mMultiple Airlines
Deal found 18/3C$ 1,106
Thu 23/57:00 a.m.YUL - SYD
3 stops46h 45mMultiple Airlines
Deal found 18/3C$ 1,107

Find flights from Montreal to Sydney within your budget

Customize your flight search to find flights from Montreal to Sydney 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, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 1,788 - C$ 2,808

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 29/5

3 stops38h 45m

Sydney Kingsford Smith

Wed 19/6

3 stops49h 15m

C$ 1,788

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 25/5

2 stops35h 15m

Sydney Kingsford Smith

Wed 12/6

2 stops26h 49m

C$ 1,834

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 21/4

2 stops47h 35m

Sydney Kingsford Smith

Sun 12/5

2 stops38h 55m

C$ 2,070

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 29/5

2 stops47h 40m

Sydney Kingsford Smith

Wed 19/6

2 stops35h 45m

C$ 2,081

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 21/4

1 stop23h 15m

Sydney Kingsford Smith

Sun 12/5

2 stops23h 17m

C$ 2,188

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 7/4

2 stops44h 10m

Sydney Kingsford Smith

Mon 13/5

2 stops39h 40m

C$ 2,223

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Thu 25/4

1 stop29h 35m

Sydney Kingsford Smith

Mon 6/5

1 stop31h 40m

C$ 2,531

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 9/4

3 stops49h 00m

Sydney Kingsford Smith

Mon 13/5

2 stops41h 45m

C$ 2,548

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 22/4

3 stops31h 25m

Sydney Kingsford Smith

Sun 12/5

2 stops25h 59m

C$ 2,808

Flights are sorted by cheapest first

Deals found on 18/3

When is the best time to book a flight from Montreal to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Sydney. Price data was last updated on 28 January 2024.
The best time to book flights from Montreal to Sydney is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Montreal to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Sydney. Price data was last updated on 10 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal to Sydney flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Montreal to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Montreal to Sydney is currently C$ 975 while a round-trip flight costs C$ 2,230. Price data was last updated on 10 March 2024.

Currently, February is the cheapest month in which you can book a flight from Montreal to Sydney (average of C$ 1,428). Flying from Montreal to Sydney in July is currently the most expensive (average of C$ 1,592). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 2,066

February

C$ 1,933

March

C$ 1,970

April

C$ 2,027

May

C$ 2,077

June

C$ 2,097

July

C$ 2,155

August

C$ 2,109

September

C$ 2,036

October

C$ 2,036

November

C$ 1,966

December

C$ 2,066

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 19 March 2024.
Get a feel of what it's like to fly with Air New Zealand, Lufthansa and Air France from Montreal to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
695 reviews

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

Boarding

8.3

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

8.3
Very good
695 reviews
8.3
Very good
695 reviews

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

Boarding

8.3

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

7.8
Good
2,183 reviews
8.3
Very good
695 reviews

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

Boarding

8.3

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

7.8
Good
1,720 reviews
8.3
Very good
695 reviews

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

Boarding

8.3

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

7.7
Good
4,578 reviews
8.3
Very good
695 reviews

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

Boarding

8.3

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

7.6
Good
1,910 reviews
8.3
Very good
695 reviews

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

Boarding

8.3

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sydney from Montreal?

    If you book a flight to Sydney from Montreal, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Montreal to Kingsford Smith per day from 5 different airlines.

  • Can I find flights from Montreal to Sydney for under C$ 1,800 on Cheapflights?

    Yes, there are multiple flights from Montreal to Sydney for under C$ 1,800. The cheapest flight booked recently is on Multiple Airlines for just C$ 1,788, but on average you can expect to pay C$ 1,934.

  • Are there last-minute flights available from Montreal to Sydney for under C$ 2,500?

    There are currently 5+ open flights from Montreal to Sydney within the next 7 days for less than C$ 2,500.

  • What are the cheapest airlines flying from Montreal to Sydney round-trip?

    Currently priced at C$ 1,834, Air New Zealand will fly you from Montreal to Sydney and back. In addition to Air New Zealand, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Lufthansa - these airlines can fly you to your destination from C$ 2,070 and C$ 2,081, respectively. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal to Sydney one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 1,221. However, be on the lookout for offers from Air France and Air Canada, as they are both options that can get you from Montreal to Sydney for a low price.

  • What are the most popular airlines that fly from Montreal to Sydney?

  • What does YUL to SYD mean?

    This is defined as Montreal Pierre Elliott Trudeau Intl Airport (YUL) and Sydney Kingsford Smith Airport (SYD). Codes like Sydney Kingsford Smith Airport are often used to just call airports uniquely.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Montreal to Sydney on these airlines
Choose from the following airlines for your flight from Montreal to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 19 March 2024.

Top 5 airlines flying from Montreal to Sydney

Discover the top 5 airlines that operate flights from Montreal to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 574AverageC$ 1,664FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 594AverageC$ 2,764FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,708AverageC$ 2,271FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapestC$ 1,716AverageC$ 2,332FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
LufthansaCheapestC$ 1,804AverageC$ 1,967FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Search flights from Montreal to Sydney by cabin class

Find flights from Montreal to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Montreal.

Can Cheapflights find flights from Montreal to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Montreal today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.