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$188+ Cheap flights from Montreal

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. 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
26 Feb — 5 Mar1
1 adult

What to know about flights from Montreal

Discover essential information about flights departing from Montreal, including flight schedules, destinations, airlines operating at the Montreal airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 February 2025.

Cheapest airline

Air Canada

Good round-trip deal

$416 or less

Good one-way deal

$269 or less
On average, Air Canada currently has the cheapest one-way flight from Montreal (avg. price of $2,576).
Price to beat on a round-trip flight from Montreal.
Price to beat on a one-way flight from Montreal.

Find flights from Montreal

Cheapest flights from Montreal
Explore the most affordable flight options available from Montreal. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Mon 7/406:45YUL - YYZ
Nonstop1h 36mWestJet
Mon 14/423:15YYZ - YUL
Nonstop1h 24mWestJet
Deal found 21/2$188
Thu 13/306:45YUL - YYZ
Nonstop1h 30mPorter Airlines
Fri 14/315:50YYZ - YUL
Nonstop1h 25mPorter Airlines
Deal found 20/2$426
Mon 7/420:15YUL - YYZ
Nonstop1h 24mAir Canada
Sun 13/400:30YYZ - YUL
Nonstop1h 21mAir Canada
Deal found 21/2$492
Tue 1/706:45YUL - YYZ
Nonstop1h 28mAir Transat
Tue 1/716:10YYZ - YUL
Nonstop1h 20mAir Transat
Deal found 20/2$668
Mon 10/321:50YUL - ISB
2 stops24h 35mBritish Airways
Sat 12/409:25ISB - YUL
2 stops43h 50mBritish Airways
Deal found 21/2$1,999
Sun 16/321:10YUL - ISB
1 stop22h 55mTurkish Airlines
Fri 28/306:35ISB - YUL
1 stop21h 40mTurkish Airlines
Deal found 21/2$2,046
Tue 18/314:35YUL - SYD
2 stops27h 25mMultiple Airlines
Tue 25/317:25SYD - YUL
2 stops40h 35mMultiple Airlines
Deal found 20/2$2,079
Fri 11/410:15YUL - ISB
1 stop30h 00mEmirates
Mon 12/509:20ISB - YUL
1 stop31h 40mEmirates
Deal found 20/2$2,146
Sun 16/321:50YUL - ISB
1 stop24h 35mQatar Airways
Wed 26/303:10ISB - YUL
1 stop20h 55mQatar Airways
Deal found 21/2$2,167
Fri 1/807:00YUL - ADL
3 stops38h 25mMultiple Airlines
Wed 27/811:55ADL - YUL
3 stops56h 43mMultiple Airlines
Deal found 20/2$2,294
Wed 7/509:10YUL - SYD
2 stops35h 25mAir New Zealand
Wed 21/509:55SYD - YUL
2 stops34h 45mAir New Zealand
Deal found 20/2$2,319
Sat 3/520:00YUL - MEL
2 stops48h 50mAir New Zealand
Sat 24/518:55MEL - YUL
2 stops50h 01mAir New Zealand
Deal found 19/2$2,338

Find flights from Montreal within your budget

Find flights departing from Montreal that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 February 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

06:45-08:11

Nonstop1h 26m

Toronto Pearson Intl

Wed 28/5

08:00-14:14

1 stop6h 14m

$539

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

15:10-20:11

1 stop5h 01m

Toronto Pearson Intl

Tue 1/7

23:15-00:37

Nonstop1h 22m

$560

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

06:45-08:13

Nonstop1h 28m

Toronto Pearson Intl

Tue 1/7

16:10-17:30

Nonstop1h 20m

$668

MontrealIslamabad

YUL - ISB

YULISB

Montreal Pierre Elliott Trudeau Intl

Mon 10/3

21:50-07:25

2 stops24h 35m

Islamabad Intl

Sat 12/4

09:25-20:15

2 stops43h 50m

$1,999

MontrealIslamabad

YUL - ISB

YULISB

Montreal Pierre Elliott Trudeau Intl

Sun 16/3

21:10-05:05

1 stop22h 55m

Islamabad Intl

Fri 28/3

06:35-19:15

1 stop21h 40m

$2,046

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 18/3

14:35-09:00

2 stops27h 25m

Sydney Kingsford Smith

Tue 25/3

17:25-19:00

2 stops40h 35m

$2,079

MontrealIslamabad

YUL - ISB

YULISB

Montreal Pierre Elliott Trudeau Intl

Fri 11/4

10:15-01:15

1 stop30h 00m

Islamabad Intl

Mon 12/5

09:20-08:00

1 stop31h 40m

$2,146

MontrealIslamabad

YUL - ISB

YULISB

Montreal Pierre Elliott Trudeau Intl

Sun 16/3

21:50-07:25

1 stop24h 35m

Islamabad Intl

Wed 26/3

03:10-15:05

1 stop20h 55m

$2,167

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Fri 1/8

07:00-10:55

3 stops38h 25m

Adelaide

Wed 27/8

11:55-07:08

3 stops56h 43m

$2,294

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

09:10-10:35

2 stops35h 25m

Sydney Kingsford Smith

Wed 21/5

09:55-06:40

2 stops34h 45m

$2,319

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 54 results
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Best time to book a flight from Montreal

Have a flexible travel schedule? Discover the best time to fly from Montreal with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Montreal

Get recent, data-driven insights about flights from Montreal including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Montreal to Sydney. Price data was last updated on 14 February 2025.

The best time to book flights from Montreal is 21 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.

What is the cheapest month to book a flight from Montreal?

Currently, September is the cheapest month in which you can book a flight from Montreal (average of $638). Flying from Montreal in January will prove the most costly (average of $2,314). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Montreal

Get insights into the airlines that provide service from Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Montreal. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

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Direct flights from Canada

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Related info for your journey

Access useful and relevant information related to your journey from Montreal. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 February 2025.
  • What are the most popular destinations to fly to from Montreal?

    For the current month, the most popular flights from Montreal are Bangkok Suvarnabhumi Airport, Casablanca, Málaga. Casablanca, Algiers, Bangkok Suvarnabhumi Airport are the most popular locations from Montreal year round.

  • What is the cheapest month to fly from Montreal?

    Currently, the cheapest month for flights from Montreal is September. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Montreal?

    Cheapflights makes it easy to find flights from Montreal by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Montreal with no change fees?

    Yes! Cheapflights helps users easily find flights from Montreal with no change fees.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Montreal today and book when you’re ready!

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Fly with Cheapflights

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

How does Cheapflights help users find flights from Montreal?

Cheapflights makes it easy to find flights from Montreal by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal with no change fees.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Montreal today and book when you’re ready!

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