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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, NS from C$ 271

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YQY
16 abr. — 23 abr.1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Sydney (YQY). 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 11 abril 2025.

Round-trip from

C$ 546

One-way from

C$ 271

Popular in

September

Cheapest in

May

Average price

C$ 757

Good round-trip deal

C$ 645 or less
Air Canada
  • Air Canada
  • 9/5-16/5
  • Nonstop
  • 3h 49m total
  • Montreal to Sydney
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Air Canada
  • Air Canada
  • 10/5
  • Nonstop
  • 1h 49m total
  • Montreal to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 97 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Sydney.
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Find flight deals from Pierre Elliott Trudeau Intl to Sydney

Cheapest flights from Pierre Elliott Trudeau Intl to Sydney
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 abril 2025.

vie. 9/51:00 p.m.YUL - YQY
Nonstop1h 49mAir Canada
vie. 16/54:30 p.m.YQY - YUL
Nonstop2h 00mAir Canada
Deal found 9/4C$ 524
mar. 29/46:45 a.m.YUL - YQY
2 stops11h 45mMultiple Airlines
jue. 1/58:00 a.m.YQY - YUL
1 stop13h 52mMultiple Airlines
Deal found 9/4C$ 767
lun. 18/88:10 a.m.YUL - YQY
2 stops33h 41mWestJet
sáb. 6/97:40 p.m.YQY - YUL
2 stops29h 57mWestJet
Deal found 9/4C$ 1,440

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 11 abril 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Sydney

Route

Depart

Return

Price

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

vie. 9/5

1:00 p.m.-3:49 p.m.

Nonstop1h 49m

Sydney

vie. 16/5

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

Nonstop2h 00m

C$ 546

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

lun. 11/8

8:15 a.m.-7:30 p.m.

1 stop10h 15m

Sydney

lun. 25/8

3:00 p.m.-6:41 p.m.

1 stop4h 41m

C$ 855

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

lun. 18/8

8:10 a.m.-6:51 p.m.

2 stops33h 41m

Sydney

sáb. 6/9

7:40 p.m.-12:37 a.m.

2 stops29h 57m

C$ 1,455

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

lun. 30/6

1:00 p.m.-3:47 p.m.

Nonstop1h 47m

C$ 323

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

dom. 25/5

7:00 a.m.-2:30 p.m.

2 stops30h 30m

C$ 357

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

lun. 30/6

6:45 a.m.-6:51 p.m.

2 stops35h 06m

C$ 1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Best time to book a flight from Pierre Elliott Trudeau Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia?

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia (average of C$ 375). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia in December is currently the most expensive (average of C$ 682). 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.

What is the cheapest time of day to fly from YUL to YQY?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 abril 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia in the morning. Doing so could potentially save you 2% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney, Nova Scotia ranges from 89.0 - 167.0 mm per month. December is typically the wettest month, when rainfall can reach 167.0 mm. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 89.0 mm.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 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 11 abril 2025.
WestJet
7.2
Good
2,802 reviews
Check prices

Boarding

7.4

Overall

7.2

Comfort

7.0

Food

6.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

YQQ - YVR

Excellent service particularly since I required special help with a wheelchair. Thank you
WestJet
7.2
Good
2,802 reviews
WestJet
7.2
Good
2,802 reviews
Check prices

Boarding

7.4

Overall

7.2

Comfort

7.0

Food

6.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

YQQ - YVR

Excellent service particularly since I required special help with a wheelchair. Thank you
Air Canada
7.0
Good
9,088 reviews
WestJet
7.2
Good
2,802 reviews
Check prices

Boarding

7.4

Overall

7.2

Comfort

7.0

Food

6.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

YQQ - YVR

Excellent service particularly since I required special help with a wheelchair. Thank you

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl?

    Most people fly into Sydney (YQY) if they book a flight to Sydney from Montreal Pierre Elliott Trudeau Intl. On average, Sydney has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 1 airline. Sydney is conveniently located just 11.2 km from Sydney’s city centre.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia round-trip?

    Flying on Air Canada is currently your cheapest option to Sydney, Nova Scotia, with prices starting at C$ 546. Another option worth looking into is WestJet, starting at C$ 1,455 round trip. Air Canada is currently priced 20% below the average price you’ll pay for this route.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia?

    The cheapest flight price from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia is C$ 517. On average you can expect to pay C$ 645. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Sydney), can usually be booked for C$ 546.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Sydney that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Sydney.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sydney?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia?

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia (average of C$ 375). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, Nova Scotia in December is currently the most expensive (average of C$ 682). 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.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Halifax flights
Pierre Elliott Trudeau Intl to Charlottetown flights
Pierre Elliott Trudeau Intl to Moncton flights
Pierre Elliott Trudeau Intl to St John flights

Top airline flying from Pierre Elliott Trudeau Intl to Sydney

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 11 abril 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 454AverageC$ 628FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Pierre Elliott Trudeau Intl? 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 Pierre Elliott Trudeau Intl to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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