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 $691 round trip and CA $383 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Jan 5 - Wed, Jan 21
YUL
Montreal
LHR
London
CA $691 Roundtrip, found 3 days ago
CA $691
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Mon, Jan 5 from Montreal to London, returning Wed, Jan 21, priced at CA $691 found 3 days ago
Mon, Dec 8 - Wed, Dec 17
YUL
Montreal
LHR
London
CA $692 Roundtrip, found 1 day ago
CA $692
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Mon, Dec 8 from Montreal to London, returning Wed, Dec 17, priced at CA $692 found 1 day ago
Wed, Dec 10 - Wed, Dec 24
YUL
Montreal
LHR
London
CA $701 Roundtrip, found 3 days ago
CA $701
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Wed, Dec 10 from Montreal to London, returning Wed, Dec 24, priced at CA $701 found 3 days ago
Wed, Dec 3 - Tue, Dec 9
YUL
Montreal
LHR
London
CA $702 Roundtrip, found 1 day ago
CA $702
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Wed, Dec 3 from Montreal to London, returning Tue, Dec 9, priced at CA $702 found 1 day ago
Wed, Jan 28 - Tue, Feb 3
YUL
Montreal
LHR
London
CA $711 Roundtrip, found 4 days ago
CA $711
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Wed, Jan 28 from Montreal to London, returning Tue, Feb 3, priced at CA $711 found 4 days ago
Wed, Oct 29 - Wed, Nov 5
YUL
Montreal
LHR
London
CA $782 Roundtrip, found 1 day ago
CA $782
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Oct 29 from Montreal to London, returning Wed, Nov 5, priced at CA $782 found 1 day ago
Wed, Oct 29 - Mon, Nov 10
YUL
Montreal
LHR
London
CA $785 Roundtrip, found 6 days ago
CA $785
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 29 from Montreal to London, returning Mon, Nov 10, priced at CA $785 found 6 days ago
Wed, Nov 12 - Wed, Nov 19
YUL
Montreal
LHR
London
CA $808 Roundtrip, found 1 day ago
CA $808
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Montreal to London, returning Wed, Nov 19, priced at CA $808 found 1 day ago
Wed, Jan 14 - Wed, Jan 21
YUL
Montreal
LHR
London
CA $809 Roundtrip, found 5 days ago
CA $809
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Jan 14 from Montreal to London, returning Wed, Jan 21, priced at CA $809 found 5 days ago
Tue, Feb 24 - Wed, Mar 4
YUL
Montreal
LHR
London
CA $810 Roundtrip, found 2 days ago
CA $810
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, Feb 24 from Montreal to London, returning Wed, Mar 4, priced at CA $810 found 2 days 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 $2,317, price is now CA $1,496 per person
CA $1,496
per person
Oct 20 - Oct 26
found 1 day ago
Roundtrip flight included
Montreal (YUL) to London (LHR)
The Franklin London - Starhotels Collezione

The Franklin London - Starhotels Collezione

5 out of 5
Price was CA $3,060, price is now CA $2,096 per person
CA $2,096
per person
Oct 20 - Oct 26
found 1 day ago
Roundtrip flight included
Montreal (YUL) to London (LHR)
Presidential Apartments - Kensington

Presidential Apartments - Kensington

4 out of 5
Price was CA $2,560, price is now CA $1,770 per person
CA $1,770
per person
Oct 24 - Oct 31
found 1 day ago
Roundtrip flight included
Montreal (YUL) to London (LHR)
Kensington Court Hotel

Kensington Court Hotel

3 out of 5
Price was CA $2,347, price is now CA $1,662 per person
CA $1,662
per person
Oct 24 - Oct 31
found 1 day ago
Roundtrip flight included
Montreal (YUL) to London (LHR)
Ellen Kensington

Ellen Kensington

4 out of 5
Price was CA $2,323, price is now CA $1,659 per person
CA $1,659
per person
Oct 20 - Oct 26
found 1 day 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.
*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.