
Book Cheap Aer Lingus flight from Toronto (YYZ) to London (LHR) from CA $868
Find The Best Day to Book a Cheap Aer Lingus Flights From Toronto to London
Cheapest Aer Lingus Flights from Toronto (YYZ) to London (LHR)
The cheapest flights to Heathrow found within the past 7 days were CA $973 round trip and CA $868 one way. Prices and availability subject to change. Additional terms may apply.
LHR From YYZ Economy Coach Packages on Similar Airlines



Frequently asked questions
Grab a great Aer Lingus flight from YYZ to LHR
To find a great deal on Aer Lingus 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 Aer Lingus Toronto 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 Aer Lingus between Toronto and London
Aer Lingus 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 Toronto to London with Aer Lingus are April.
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 Aer Lingus 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 |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 43 |
| DUB | IRL | Dublin | 16 |
| LHR | GBR | Heathrow | 7 |
| BOS | USA | Logan Intl. | 7 |
| JFK | USA | John F. Kennedy Intl. | 5 |
| IAH | USA | George Bush Intercontinental | 4 |
| MSN | USA | Dane County Regional | 4 |
| LAX | USA | Los Angeles Intl. | 3 |
| STL | USA | Lambert-St. Louis Intl. | 3 |
| BNA | USA | Nashville Intl. | 3 |
Travelers ❤️ these 🏨 after their flight to London

Hilton Garden Inn London Heathrow Terminal 2 and 3
Perfect baby friendly hotel. We had our flight land at 10 pm with our flight home at noon the next day. It was perfect and stress free
Reviewed on Mar 20, 2026

Holiday Inn Express London Heathrow T4 by IHG
Loved the breakfast and the staff were really friendly!
Reviewed on Mar 20, 2026

Premier Inn Heathrow Airport Terminal 4
Easy to check in easy to find, room was perfect.
Reviewed on Mar 19, 2026
Want more than a(n) Aer Lingus Flight from Toronto to London?
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