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

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

The cheapest flights to Heathrow found within the past 7 days were CA $743 round trip and CA $408 one way. Prices and availability subject to change. Additional terms may apply.

Sun, May 31 - Thu, Jun 11
YUL
Montreal
LHR
London
CA $743 Roundtrip, found 3 days ago
CA $743
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Sun, May 31 from Montreal to London, returning Thu, Jun 11, priced at CA $743 found 3 days ago
Wed, Jun 3 - Wed, Jun 10
YUL
Montreal
LHR
London
CA $745 Roundtrip, found 1 day ago
CA $745
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Wed, Jun 3 from Montreal to London, returning Wed, Jun 10, priced at CA $745 found 1 day ago
Wed, Jun 3 - Sat, Jun 20
YUL
Montreal
LHR
London
CA $753 Roundtrip, found 3 days ago
CA $753
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Wed, Jun 3 from Montreal to London, returning Sat, Jun 20, priced at CA $753 found 3 days ago
Mon, May 18 - Mon, May 25
YUL
Montreal
LHR
London
CA $889 Roundtrip, just found
CA $889
Roundtrip
just found
Select Lufthansa flight, departing Mon, May 18 from Montreal to London, returning Mon, May 25, priced at CA $889 just found
Mon, May 18 - Mon, May 25
YUL
Montreal
LHR
London
CA $889 Roundtrip, just found
CA $889
Roundtrip
just found
Select Air Canada flight, departing Mon, May 18 from Montreal to London, returning Mon, May 25, priced at CA $889 just found
Sat, May 30 - Fri, Jun 5
YUL
Montreal
LHR
London
CA $900 Roundtrip, found 18 hours ago
CA $900
Roundtrip
found 18 hours ago
Select Lufthansa flight, departing Sat, May 30 from Montreal to London, returning Fri, Jun 5, priced at CA $900 found 18 hours ago
Mon, May 4 - Fri, May 15
YUL
Montreal
LHR
London
CA $963 Roundtrip, found 19 hours ago
CA $963
Roundtrip
found 19 hours ago
Select Brussels Airlines flight, departing Mon, May 4 from Montreal to London, returning Fri, May 15, priced at CA $963 found 19 hours ago
Thu, May 21 - Sun, Jun 7
YUL
Montreal
LHR
London
CA $1,008 Roundtrip, found 3 hours ago
CA $1,008
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, May 21 from Montreal to London, returning Sun, Jun 7, priced at CA $1,008 found 3 hours ago
Tue, Jun 2 - Wed, Jun 10
YUL
Montreal
LHR
London
CA $1,014 Roundtrip, found 3 days ago
CA $1,014
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Jun 2 from Montreal to London, returning Wed, Jun 10, priced at CA $1,014 found 3 days ago
Sat, Sep 26 - Sun, Oct 4
YUL
Montreal
LHR
London
CA $1,152 Roundtrip, found 21 hours ago
CA $1,152
Roundtrip
found 21 hours ago
Select Aer Lingus flight, departing Sat, Sep 26 from Montreal to London, returning Sun, Oct 4, priced at CA $1,152 found 21 hours ago

Heathrow flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
THE KNIGHT OF NOTTINGHILL

THE KNIGHT OF NOTTINGHILL

3.5 out of 5
Price was CA $1,961, price is now CA $1,541 per person
CA $1,541
per person
Apr 29 - May 3
found 10 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to London (LHR)
Marrable's Farringdon Hotel

Marrable's Farringdon Hotel

4 out of 5
Price was CA $3,211, price is now CA $2,546 per person
CA $2,546
per person
Apr 29 - May 3
found 11 hours ago
Roundtrip flight included
Montreal (YUL) to London (LHR)
The Level at the Melia White House

The Level at the Melia White House

4 out of 5
Price was CA $2,657, price is now CA $2,163 per person
CA $2,163
per person
Apr 29 - May 3
found 11 hours ago
Roundtrip flight included
Montreal (YUL) to London (LHR)
1 Hotel Mayfair

1 Hotel Mayfair

5 out of 5
Price was CA $3,960, price is now CA $3,224 per person
CA $3,224
per person
Apr 29 - May 3
found 10 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to London (LHR)
The Zetter Marylebone

The Zetter Marylebone

4 out of 5
Price was CA $2,479, price is now CA $2,033 per person
CA $2,033
per person
Apr 29 - May 3
found 11 hours ago
Roundtrip flight included
Montreal (YUL) to London (LHR)
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Frequently asked questions

Are there direct flights from Montreal Airport to Heathrow Airport?
Multiple airlines offer passengers flights straight from Pierre Elliott Trudeau Intl. Airport (YUL) to Heathrow Airport. These include British Airways and Air Canada — start with these if you'd prefer to touch down at your destination as fast as possible.
What airlines fly from Pierre Elliott Trudeau Intl. Airport (YUL) to LHR?
There are a few airlines that fly direct from Pierre Elliott Trudeau Intl. Airport (YUL) to Heathrow Airport (LHR). British Airways (BA) is one of the most popular, operating around 21 flights each month. A popular alternative is Air Canada (AC), which offers 17 flights each month. The more airlines you look into, the more likely you are to score a terrific deal.
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.

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*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.