
Book Cheap American Airlines flight from Montreal (YUL) to London (LHR) from CA $993
Find The Best Day to Book a Cheap American Airlines Flights From Montreal to London
Cheapest American Airlines Flights from Montreal (YUL) to London (LHR)
The cheapest flights to Heathrow found within the past 7 days were CA $1,006 round trip and CA $993 one way. Prices and availability subject to change. Additional terms may apply.
LHR From YUL Economy Coach Packages on Similar Airlines



Grab a great American Airlines flight from YUL to LHR
To find a great deal on American Airlines 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 American Airlines 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 American Airlines between Montreal and London
American Airlines 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 American Airlines are June.
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 American Airlines 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. | 599 |
| CLT | USA | Charlotte-Douglas Intl. | 536 |
| ORD | USA | O'Hare Intl. | 317 |
| PHL | USA | Philadelphia Intl. | 247 |
| MIA | USA | Miami Intl. | 193 |
| DCA | USA | Ronald Reagan Washington National | 152 |
| PHX | USA | Sky Harbor Intl. | 141 |
| LAX | USA | Los Angeles Intl. | 81 |
| LGA | USA | LaGuardia | 72 |
| BOS | USA | Logan Intl. | 57 |
Travelers ❤️ these 🏨 after their flight to London

Hilton Garden Inn London Heathrow Terminal 2 and 3
Staff were very friendly, and the hotel very convenient before/after a flight. Rooms were clean and have great runway views if you book this type of room. Fridge was very useful too. Restaurant prices are very expensive, so we popped to M&S within the airport and stocked the fridge up with a few ...
Reviewed on Mar 17, 2026

Holiday Inn Express London Heathrow T4 by IHG
I was really impressed with this hotel linked to Heathrow's Terminal 4. It is so convenient for flights from this terminal, the rooms are clean with all the amenities needed, and a cooked buffet breakfast is included in the price, which is amazing. Such good value! I would definitely stay again for ...
Reviewed on Mar 17, 2026

Premier Inn Heathrow Airport Terminal 4
A reasonable hotel at a reasonable price. When more can you ask for
Reviewed on Mar 16, 2026
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