$475 Cheap flights from Heathrow to Pierre Elliott Trudeau Intl. (LHR to YUL)

Find The Best Dates To Fly from Heathrow to Pierre Elliott Trudeau Intl.

Compare Flight Prices from London to Montreal

Affordable Airfare Tickets from LHR to YUL Airport

The cheapest flights to Pierre Elliott Trudeau Intl. found within the past 7 days were $640 round trip and $475 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 27 - Mon, Jun 1
LHR
London
YUL
Montreal
$640 Roundtrip, found 4 days ago
$640
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, May 27 from London to Montreal, returning Mon, Jun 1, priced at $640 found 4 days ago
Mon, Jun 15 - Tue, Jun 30
LHR
London
YUL
Montreal
$641 Roundtrip, found 1 day ago
$641
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Jun 15 from London to Montreal, returning Tue, Jun 30, priced at $641 found 1 day ago
Wed, Sep 16 - Sun, Sep 20
LHR
London
YUL
Montreal
$641 Roundtrip, found 3 days ago
$641
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Sep 16 from London to Montreal, returning Sun, Sep 20, priced at $641 found 3 days ago
Wed, May 27 - Mon, Jun 1
LHR
London
YUL
Montreal
$642 Roundtrip, found 4 days ago
$642
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, May 27 from London to Montreal, returning Mon, Jun 1, priced at $642 found 4 days ago
Sun, Jun 14 - Sat, Jun 20
LHR
London
YUL
Montreal
$643 Roundtrip, found 3 days ago
$643
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Jun 14 from London to Montreal, returning Sat, Jun 20, priced at $643 found 3 days ago
Thu, Jun 4 - Wed, Jun 10
LHR
London
YUL
Montreal
$645 Roundtrip, found 6 hours ago
$645
Roundtrip
found 6 hours ago
Select Austrian Airlines flight, departing Thu, Jun 4 from London to Montreal, returning Wed, Jun 10, priced at $645 found 6 hours ago
Thu, Jun 4 - Wed, Jun 10
LHR
London
YUL
Montreal
$647 Roundtrip, found 6 hours ago
$647
Roundtrip
found 6 hours ago
Select Swiss International Air Lines flight, departing Thu, Jun 4 from London to Montreal, returning Wed, Jun 10, priced at $647 found 6 hours ago
Thu, Jun 4 - Wed, Jun 10
LHR
London
YUL
Montreal
$653 Roundtrip, found 6 hours ago
$653
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Thu, Jun 4 from London to Montreal, returning Wed, Jun 10, priced at $653 found 6 hours ago
Mon, Jun 15 - Tue, Jun 30
LHR
London
YUL
Montreal
$678 Roundtrip, found 1 day ago
$678
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Jun 15 from London to Montreal, returning Tue, Jun 30, priced at $678 found 1 day ago
Thu, Jun 11 - Tue, Jun 16
LHR
London
YUL
Montreal
$680 Roundtrip, found 1 day ago
$680
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Jun 11 from London to Montreal, returning Tue, Jun 16, priced at $680 found 1 day ago

Frequently asked questions

Can I catch a flight from Heathrow Airport (LHR) to Montréal–Trudeau right now?
Make sure you go to our Covid-19 Travel Advisor to learn if there are any present travel advice reports or quarantine requirements in place in Montréal–Trudeau when flying from LHR.
Are there direct flights from Heathrow Airport (LHR) to Montreal Airport?
Your next grand adventure is on the opposite side of a single flight. You can travel direct from Heathrow Airport (LHR) to YUL with multiple airlines, including British Airways and Air Canada.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Montréal–Trudeau, please visit our Customer Service Portal.
How long is the flight from LHR to YUL?
Averaging around 11 hours and 33 minutes all up, getting from London to Montreal is no small task. On such a long flight, it's wise to walk around and stretch your legs often.
What is the flight distance from LHR to Pierre Elliott Trudeau Intl. Airport (YUL)?
The distance from Heathrow Airport to Montreal Airport is 3,200 mi. Apart from cramming your phone with more TV shows, it'll be smart to carry some noise-canceling headphones and a pullover too.
What airlines fly from London Heathrow to Montréal–Trudeau?
You have a choice of several airlines offering direct flights between London and Montreal. British Airways (BA) is one of the most reputable. This carrier offers about 21 flights each month. If that's not enough, look up the fares on offer from Air Canada (AC). This airline operates 17 flights each month. Between the two, you're sure to find a deal to suit your travel plans.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Air Canada, WestJet or Air Transat you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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