
Book Cheap British Airways flight from Montreal (YUL) to London (LHR) from CA $871
Find The Best Day to Book a Cheap British Airways Flights From Montreal to London
Cheapest British Airways Flights from Montreal (YUL) to London (LHR)
The cheapest flights to Heathrow found within the past 7 days were CA $1,182 round trip and CA $871 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great British Airways flight from YUL to LHR
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 Montreal to London 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 Montreal and London
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 Montreal to London with British Airways are March.
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 London

Hilton Garden Inn London Heathrow Terminal 2 and 3
No, didn't get any internet, nor any other amenities!
Reviewed on Mar 11, 2026

Holiday Inn Express London Heathrow T4 by IHG
Convenient location and easy access to all terminals.
Reviewed on Mar 11, 2026

Ibis Styles London Heathrow
clean room, parking reasonable and near to entrance, staff friendly. The food was appalling and there were so many plates with food left on them, not enough staff and a chef who couldn't cook.
Reviewed on Mar 11, 2026
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