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 $709 round trip and CA $443 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Sep 18 - Sun, Sep 20
YUL
Montreal
LHR
London
CA $709 Roundtrip, found 2 days ago
CA $709
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 18 from Montreal to London, returning Sun, Sep 20, priced at CA $709 found 2 days ago
Fri, Sep 18 - Sun, Sep 20
YUL
Montreal
LHR
London
CA $713 Roundtrip, found 2 days ago
CA $713
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 18 from Montreal to London, returning Sun, Sep 20, priced at CA $713 found 2 days ago
Fri, Sep 18 - Sun, Sep 20
YUL
Montreal
LHR
London
CA $721 Roundtrip, found 2 days ago
CA $721
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 18 from Montreal to London, returning Sun, Sep 20, priced at CA $721 found 2 days ago
Fri, Sep 18 - Sun, Sep 20
YUL
Montreal
LHR
London
CA $739 Roundtrip, found 2 days ago
CA $739
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Sep 18 from Montreal to London, returning Sun, Sep 20, priced at CA $739 found 2 days ago
Thu, Oct 15 - Fri, Oct 23
YUL
Montreal
LHR
London
CA $782 Roundtrip, found 3 days ago
CA $782
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 15 from Montreal to London, returning Fri, Oct 23, priced at CA $782 found 3 days ago
Tue, Sep 1 - Tue, Sep 8
YUL
Montreal
LHR
London
CA $799 Roundtrip, found 3 days ago
CA $799
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Sep 1 from Montreal to London, returning Tue, Sep 8, priced at CA $799 found 3 days ago
Wed, Aug 12 - Wed, Aug 19
YUL
Montreal
LHR
London
CA $869 Roundtrip, found 21 hours ago
CA $869
Roundtrip
found 21 hours ago
Select Virgin Atlantic flight, departing Wed, Aug 12 from Montreal to London, returning Wed, Aug 19, priced at CA $869 found 21 hours ago
Thu, Jul 9 - Thu, Jul 16
YUL
Montreal
LHR
London
CA $870 Roundtrip, found 9 hours ago
CA $870
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Jul 9 from Montreal to London, returning Thu, Jul 16, priced at CA $870 found 9 hours ago
Wed, Jul 29 - Wed, Aug 26
YUL
Montreal
LHR
London
CA $875 Roundtrip, found 12 hours ago
CA $875
Roundtrip
found 12 hours ago
Select KLM flight, departing Wed, Jul 29 from Montreal to London, returning Wed, Aug 26, priced at CA $875 found 12 hours ago
Sun, Aug 16 - Thu, Sep 3
YUL
Montreal
LHR
London
CA $879 Roundtrip, found 3 days ago
CA $879
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Sun, Aug 16 from Montreal to London, returning Thu, Sep 3, priced at CA $879 found 3 days ago

Heathrow flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
The Villa Kensington

The Villa Kensington

3.5 out of 5
Price was CA $1,857, price is now CA $1,383 per person
CA $1,383
per person
Aug 6 - Aug 10
found 6 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to London (LHR)
Page8, Page Hotels

Page8, Page Hotels

4.5 out of 5
Price was CA $2,967, price is now CA $2,239 per person
CA $2,239
per person
Aug 3 - Aug 9
found 11 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to London (LHR)
The Savoy

The Savoy

5 out of 5
Price was CA $5,279, price is now CA $4,001 per person
CA $4,001
per person
Aug 3 - Aug 9
found 11 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to London (LHR)
Sea Containers London

Sea Containers London

5 out of 5
Price was CA $2,809, price is now CA $2,138 per person
CA $2,138
per person
Aug 3 - Aug 9
found 11 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to London (LHR)
Hotel Riu Plaza London Victoria

Hotel Riu Plaza London Victoria

4 out of 5
Price was CA $2,531, price is now CA $1,931 per person
CA $1,931
per person
Jul 17 - Jul 20
found 1 day ago
Roundtrip non-stop 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.