Cheap Flights From Heathrow (LHR) To Pierre Elliott Trudeau Intl. (YUL)

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Cheapest Flights from London (LHR) to Montreal (YUL)

The cheapest flights to Pierre Elliott Trudeau Intl. found within the past 7 days were CA $671 round trip and CA $574 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Feb 18 - Mon, Feb 23
LHR
London
YUL
Montreal
CA $671 Roundtrip, found 6 days ago
CA $671
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Wed, Feb 18 from London to Montreal, returning Mon, Feb 23, priced at CA $671 found 6 days ago
Fri, Feb 27 - Mon, Mar 9
LHR
London
YUL
Montreal
CA $719 Roundtrip, found 1 day ago
CA $719
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Feb 27 from London to Montreal, returning Mon, Mar 9, priced at CA $719 found 1 day ago
Sun, Feb 8 - Mon, Mar 30
LHR
London
YUL
Montreal
CA $721 Roundtrip, found 3 days ago
CA $721
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Sun, Feb 8 from London to Montreal, returning Mon, Mar 30, priced at CA $721 found 3 days ago
Thu, Feb 26 - Wed, Mar 4
LHR
London
YUL
Montreal
CA $729 Roundtrip, found 2 days ago
CA $729
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Thu, Feb 26 from London to Montreal, returning Wed, Mar 4, priced at CA $729 found 2 days ago
Thu, Feb 5 - Mon, Mar 9
LHR
London
YUL
Montreal
CA $730 Roundtrip, found 13 hours ago
CA $730
Roundtrip
found 13 hours ago
Select TAP Portugal flight, departing Thu, Feb 5 from London to Montreal, returning Mon, Mar 9, priced at CA $730 found 13 hours ago
Wed, Feb 25 - Sun, Mar 1
LHR
London
YUL
Montreal
CA $847 Roundtrip, found 7 hours ago
CA $847
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Wed, Feb 25 from London to Montreal, returning Sun, Mar 1, priced at CA $847 found 7 hours ago
Wed, Mar 11 - Wed, Mar 18
LHR
London
YUL
Montreal
CA $847 Roundtrip, found 5 hours ago
CA $847
Roundtrip
found 5 hours ago
Select Swiss International Air Lines flight, departing Wed, Mar 11 from London to Montreal, returning Wed, Mar 18, priced at CA $847 found 5 hours ago
Wed, Mar 11 - Wed, Mar 18
LHR
London
YUL
Montreal
CA $859 Roundtrip, found 5 hours ago
CA $859
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Wed, Mar 11 from London to Montreal, returning Wed, Mar 18, priced at CA $859 found 5 hours ago
Wed, Mar 11 - Wed, Mar 18
LHR
London
YUL
Montreal
CA $859 Roundtrip, found 5 hours ago
CA $859
Roundtrip
found 5 hours ago
Select Austrian Airlines flight, departing Wed, Mar 11 from London to Montreal, returning Wed, Mar 18, priced at CA $859 found 5 hours ago
Wed, Mar 11 - Wed, Mar 18
LHR
London
YUL
Montreal
CA $898 Roundtrip, found 5 hours ago
CA $898
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Wed, Mar 11 from London to Montreal, returning Wed, Mar 18, priced at CA $898 found 5 hours ago

Frequently asked questions

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.
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 is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London (LHR) today with the cheap prices from Travelocity!

Popular Flight Routes from Montreal (YUL)

Travelers at YUL love to visit these top cities. Roam to the top destinations from Montreal(YUL) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.