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Find cheap Air Canada flights to Montreal Pierre Elliott Trudeau Intl Airport

SEA — YUL
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Find Air Canada flight deals to Montreal Pierre Elliott Trudeau Intl Airport

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Cheapest Air Canada flights from United Kingdom to Pierre Elliott Trudeau Intl
Explore the most affordable Air Canada flight options available from United Kingdom to Pierre Elliott Trudeau Intl. Find the lowest fares with prices last updated on 27 July 2026.

Mon 24/812:40
LHR
-
YUL
1 stop10h 40m
Air Canada
Wed 2/911:10
YUL
-
LHR
1 stop14h 25m
Air Canada
Deal found 24/7£405
Thu 27/806:50
LHR
-
YUL
2 stops16h 57m
Air Canada
Sun 6/918:40
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 23/7£407
Fri 28/812:40
LHR
-
YUL
1 stop10h 40m
Air Canada
Wed 2/922:00
YUL
-
LHR
1 stop18h 00m
Air Canada
Deal found 24/7£407

Flights to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada at a glance

Find detailed information about Air Canada flights from United Kingdom to Pierre Elliott Trudeau Intl. Explore the options provided by Air Canada to plan your journey from United Kingdom to Pierre Elliott Trudeau Intl. Data last updated 27 July 2026.

Popular in

July

Cheapest in

September

Average price

£530

Return from

£403

One-way from

£695
Highest demand for flights to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada; 6% potential price increase.
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Best time to find cheap flights to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada; 2% potential price drop.
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Average price for flights to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada (return).
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Air Canada
  • Air Canada
  • 19/9-26/9
  • 2 total stops
  • 21h 56m total
  • United Kingdom to Montreal
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Air Canada
  • Air Canada
  • 30/12
  • 1 total stop
  • 13h 48m total
  • United Kingdom to Montreal
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Cheapflights Insights

Find cheap Air Canada flights to Montreal Pierre Elliott Trudeau Intl Airport

How long is the flight to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada?

On average, Air Canada flights from the United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport take 10 hours 28 minutes. Flights to Montreal Pierre Elliott Trudeau Intl Airport from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Air Canada weekly flight availability to Montreal Pierre Elliott Trudeau Intl Airport

The most flights to Montreal Pierre Elliott Trudeau Intl Airport operated by Air Canada are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

When is the best time to book a flight to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada?

The best time to book a flight to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada is 25 days before departure. On average, fares are higher if you book 77 days before departure.

FAQs about flights to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada

  • Which airport do Air Canada flights arrive at when travelling to Montreal Pierre Elliott Trudeau Intl Airport?

    Air Canada flights on this route tend to land at Montreal Pierre Elliott Trudeau Intl Airport.

  • Is Air Canada the cheapest airline for a flight to Montreal Pierre Elliott Trudeau Intl Airport?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Montreal Pierre Elliott Trudeau Intl Airport tends to be with Delta.

  • Are there alternative airlines other than Air Canada that fly to Montreal Pierre Elliott Trudeau Intl Airport?

    Air Transat, Lufthansa and British Airways all fly to Montreal Pierre Elliott Trudeau Intl Airport and offer an alternative to Air Canada.

  • How much is a Air Canada flight to Montreal Pierre Elliott Trudeau Intl Airport?

    The average price for a return flight with Air Canada is £597, while a one-way flight costs around £732.

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Reviews of Air Canada

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Air Canada
7.1
Good
10,000 reviews
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Overview

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Boarding

7.3

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