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American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney (YUL - SYD)

YUL — SYD
1 Apr — 8 Apr1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Montreal to Sydney on American Airlines typically fly into Sydney Kingsford Smith and depart from Montreal Pierre Elliott Trudeau Intl. Select your dates above for pricing.

American Airlines flights from Pierre Elliott Trudeau Intl to Sydney in 2026

Find detailed information about American Airlines flights from Pierre Elliott Trudeau Intl to Sydney. Explore the options provided by American Airlines to plan your journey from Pierre Elliott Trudeau Intl to Sydney. Data last updated 2 March 2026.

Round-trip from

C$ 2,436

Popular in

December

Cheapest in

April

Average price (all airlines)

C$ 2,068
American Airlines
  • American Airlines
  • 28/3-4/4
  • 4 total stops
  • 61h 13m total
  • Montreal to Sydney
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Highest demand for flights from Montreal Pierre Elliott Trudeau Intl to Sydney Kingsford Smith; 7% potential price increase.
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Best time to find cheap flights from Montreal Pierre Elliott Trudeau Intl to Sydney Kingsford Smith; 1% potential price drop.
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Average price for all Montreal Pierre Elliott Trudeau Intl to Sydney Kingsford Smith flights (one-way and round-trip).
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Cheapest American Airlines flights from Pierre Elliott Trudeau Intl to Sydney
Explore the most affordable American Airlines flight options available from Pierre Elliott Trudeau Intl to Sydney. Find the lowest fares with prices last updated on 2 March 2026.

Sat 28/37:30 a.m.
YUL
-
SYD
2 stops33h 35m
American Airlines
Sat 4/410:10 a.m.
SYD
-
YUL
2 stops27h 38m
American Airlines
Deal found 28/2C$ 2,436
Tue 17/33:45 p.m.
YUL
-
SYD
2 stops26h 15m
American Airlines
Tue 31/36:50 p.m.
SYD
-
YUL
2 stops32h 34m
American Airlines
Deal found 1/3C$ 2,815
Tue 24/33:45 p.m.
YUL
-
SYD
2 stops26h 15m
American Airlines
Thu 9/49:10 a.m.
SYD
-
YUL
2 stops40h 34m
American Airlines
Deal found 1/3C$ 22,601

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 ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 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, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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.

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Fly from Pierre Elliott Trudeau Intl to Sydney on another airline

Consider alternative airlines that service the Sydney area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 March 2026.
United Airlines flights from Montreal Pierre Elliott Trudeau Intl to Sydney Kingsford Smith

See what others are saying about American Airlines

Read reviews and see what other travellers are saying about their experiences with American Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing American Airlines for your next flight. Reviews last updated 2 March 2026.
American Airlines
7.1
Good
10,000 reviews
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Overview

Comfort

7.2

Crew

8.0

Food

6.4

Boarding

7.5

Entertainment

6.9

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