$219 Cheap Air Canada flights London (YXU) to Montreal (YUL)

View $219 flight on Wed, Sep 24, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$219 Cheap Air Canada flights London (YXU) to Montreal (YUL)

Prices were available within the past 7 days and start at $219 for one-way flights and $451 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Sep 24 - Thu, Sep 25
YXU
London
YUL
Montreal
$451 Roundtrip, found 2 hours ago
$451
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, Sep 24 from London to Montreal, returning Thu, Sep 25, priced at $451 found 2 hours ago
Air Canada
Wed, Sep 24 - Thu, Sep 25
YXU
London
YUL
Montreal
$475 Roundtrip, found 2 hours ago
$475
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, Sep 24 from London to Montreal, returning Thu, Sep 25, priced at $475 found 2 hours ago
Air Canada
Fri, Oct 10 - Mon, Oct 13
YXU
London
YUL
Montreal
$481 Roundtrip, found 8 hours ago
$481
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Fri, Oct 10 from London to Montreal, returning Mon, Oct 13, priced at $481 found 8 hours ago
Air Canada
Fri, Oct 24 - Sun, Oct 26
YXU
London
YUL
Montreal
$498 Roundtrip, found 6 hours ago
$498
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Fri, Oct 24 from London to Montreal, returning Sun, Oct 26, priced at $498 found 6 hours ago
Air Canada
Wed, Sep 24 - Thu, Sep 25
YXU
London
YUL
Montreal
$499 Roundtrip, found 2 hours ago
$499
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, Sep 24 from London to Montreal, returning Thu, Sep 25, priced at $499 found 2 hours ago
Air Canada
Fri, Oct 10 - Mon, Oct 13
YXU
London
YUL
Montreal
$505 Roundtrip, found 8 hours ago
$505
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Fri, Oct 10 from London to Montreal, returning Mon, Oct 13, priced at $505 found 8 hours ago
Flights from London (YXU) to Montreal (YUL)
Origin airport
London Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, WestJet
Popular airline
Air Canada
Distance
402 mi

Frequently asked questions

How much is an Air Canada flight from London Intl. Airport (YXU) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Scoring cheap one-way Air Canada flights from YXU to YUL from $219 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $451 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from YXU to YUL with Air Canada?
January is one of the cheapest months to get away to Montreal with Air Canada. You could also find excellent prices on return and one-way fares in February.
What is the cheapest time to book flights from London Intl. Airport (YXU) to Pierre Elliott Trudeau Intl. Airport (YUL) with Air Canada?
Search for affordable Air Canada flights from London Intl. Airport (YXU) to Pierre Elliott Trudeau Intl. Airport (YUL) one to three months prior to your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the ideal day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Air Canada fly nonstop from London Intl. Airport (YXU) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To see if there's a direct journey from YXU to YUL with Air Canada or another carrier, select the "Nonstop" filter when searching for tickets.
What is the earliest Air Canada flight from YXU to YUL?
To find the earliest departure from YXU to YUL with Air Canada, filter your search by "Early Morning" and "Morning." Choosing an early flight generally means you'll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Air Canada fly into in Montreal?
Take an Air Canada flight from London Intl. Airport (YXU) to Montreal, and you'll likely come in to Pierre Elliott Trudeau Intl. Airport (YUL). This is the airline's primary hub here.
Why fly with Air Canada from YXU to YUL?
Traveling from YXU to YUL with Air Canada means enjoying a range of perks, such as top-tier customer service and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That's on top of the Air Canada Aeroplan points you can earn with Air Canada.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Air Canada flight from London Intl. Airport (YXU) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Depending on the type of ticket you purchased, a fee is typically charged if you cancel or reschedule your flight more than 24 hours after confirmation. To find plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter while looking for flights. For additional information on canceling or modifying your reservation, go to "Trips," select your flight and click on "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.