
Book Cheap British Airways flight from London (LHR) to Montreal (YUL) from CA $628
Find The Best Day to Book a Cheap British Airways Flights From London to Montreal
Cheapest British Airways Flights from London (LHR) to Montreal (YUL)
The cheapest flights to Pierre Elliott Trudeau Intl. found within the past 7 days were CA $950 round trip and CA $628 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great British Airways flight from LHR to YUL
To find a great deal on British Airways flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying British Airways London to Montreal gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with British Airways between London and Montreal
British Airways has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from London to Montreal with British Airways are October.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your British Airways flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| DFW | USA | Dallas-Fort Worth Intl. | 107 |
| ORD | USA | O'Hare Intl. | 98 |
| MIA | USA | Miami Intl. | 42 |
| LHR | GBR | Heathrow | 31 |
| PHL | USA | Philadelphia Intl. | 26 |
| CLT | USA | Charlotte-Douglas Intl. | 23 |
| DUB | IRL | Dublin | 14 |
| MSY | USA | Louis Armstrong New Orleans Intl. | 13 |
| HND | JPN | Haneda | 11 |
| PHX | USA | Sky Harbor Intl. | 10 |
Travelers ❤️ these 🏨 after their flight to Montreal

Sheraton Montreal Airport Hotel
Clean room, friendly front desk staff. Free shuttle service to the airport.
Reviewed on Mar 16, 2026

Aloft Montreal Airport
Hotel was good; suffered a power outage so the elevators were out and beeping sound coming from the hall. Thats the only reason i gave it an ok rating. Otherwise it was good
Reviewed on Mar 17, 2026

Hyatt Place Montreal Airport
I stayed here when my flight was canceled and it was overall a great experience, which was especially appreciated given the crappy circumstances of being stuck in a city that was not my home. The staff were friendly and the place was very clean. It was easily the nicest hotel room I've ever had - ...
Reviewed on Mar 17, 2026
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