
Book Cheap Air Canada flight from St. John's (YYT) to London (LHR) from CA $878
Find The Best Day to Book a Cheap Air Canada Flights From St. John's to London
Cheapest Air Canada Flights from St. John's (YYT) to London (LHR)
The cheapest flights to Heathrow found within the past 7 days were CA $990 round trip and CA $878 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great Air Canada flight from YYT to LHR
To find a great deal on Air Canada 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 Air Canada St. John's 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 Air Canada between St. John's and London
Air Canada 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 St. John's to London with Air Canada are July.
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 Air Canada 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. | 81 |
| DEN | USA | Denver Intl. | 79 |
| IAH | USA | George Bush Intercontinental | 43 |
| YYZ | CAN | Pearson Intl. | 38 |
| SFO | USA | San Francisco Intl. | 29 |
| YVR | CAN | Vancouver Intl. | 22 |
| IAD | USA | Washington Dulles Intl. | 22 |
| FRA | DEU | Frankfurt Intl. | 15 |
| YUL | CAN | Pierre Elliott Trudeau Intl. | 15 |
| HND | JPN | Haneda | 10 |
Travelers ❤️ these 🏨 after their flight to London

Hilton Garden Inn London Heathrow Terminal 2 and 3
Clean comfortable and quiet. Thank you
Reviewed on Dec 9, 2025

Leonardo London Heathrow Airport
We didnt have the breakfast as we had a flight to catch We loved this hotel the staff very helpful
Reviewed on Dec 9, 2025

Holiday Inn Express London Heathrow T4 by IHG
Clean room, ok breakfast.
Reviewed on Dec 10, 2025
Want more than a(n) Air Canada Flight from St. John's to London?
Popular Air Canada Flight Routes from YYT
Top Air Canada Flight Routes from LHR
Domestic
- Toronto to Punta Cana (YYZ - PUJ)
- Vancouver to Hong Kong (YVR - HKG)
- Montreal to Cancun (YUL - CUN)
- Toronto to Tokyo (YYZ - HND)
- Vancouver to Cancun (YVR - CUN)
- Toronto to Liberia (YYZ - LIR)
- Montreal to Paris (YUL - CDG)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Tokyo (YYZ - NRT)
- Hamilton to Delhi (YHM - DEL)
International
- Toronto to Punta Cana (YYZ - PUJ)
- Montreal to Casablanca (YUL - CMN)
- Vancouver to Hong Kong (YVR - HKG)
- Toronto to Liberia (YYZ - LIR)
- Montreal to Cancun (YUL - CUN)
- Toronto to Delhi (YYZ - DEL)
- Vancouver to Delhi (YVR - DEL)
- Kitchener to London (YKF - LHR)
- Calgary to London (YYC - LHR)
- Toronto to London (YYZ - LHR)
Most Popular
- YDF - LHR
- YYT - YDF
- WestJet Hamilton (YHM) to Gander (YQX) flights
- YYZ - YDF
- Air Canada Toronto (YYZ) to Southampton (SOU) flights
- Air Canada Deer Lake (YDF) to Toronto (YYZ) flights
- PAL Airlines Deer Lake (YDF) to St. John's (YYT) flights
- PAL Airlines St. John's (YYT) to Gander (YQX) flights
- YKF - YDF
- PAL Airlines Dieppe (YQM) to Wabush (YWK) flights
- Swoop Toronto (YYZ) to Deer Lake (YDF) flights
- YDF - YYT
- YYZ - YQX
- PAL Airlines St. John's (YYT) to Wabush (YWK) flights
- PAL Airlines Goffs (YHZ) to Gander (YQX) flights
- PAL Airlines Québec City (YQB) to Wabush (YWK) flights
- PAL Airlines St. John's (YYT) to Deer Lake (YDF) flights
- Air Transat Toronto (YYZ) to Manchester (MAN) flights
- Air Canada Toronto (YYZ) to Deer Lake (YDF) flights
- WestJet Toronto (YYZ) to Deer Lake (YDF) flights
- WestJet Gander (YQX) to Toronto (YYZ) flights
- YYZ - MAN
- Air Canada Goffs (YHZ) to Deer Lake (YDF) flights
- British Airways Vancouver (YVR) to Manchester (MAN) flights
- British Airways Toronto (YYZ) to Manchester (MAN) flights
- YEG - YDF
- YEG - YQX
- PAL Airlines Dieppe (YQM) to Deer Lake (YDF) flights
- Swoop Hamilton (YHM) to Deer Lake (YDF) flights
- Air Canada Gander (YQX) to Toronto (YYZ) flights
