Cheap United flights Toronto (YYZ) to London (LHR)
Prices were available within the past 7 days and start at for one-way flights and $747 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Pearson Intl. |
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic |
Popular airline | British Airways |
Distance | 3545 mi |
Average flight time | 12 hours 10 mins |
Flights from Toronto (YYZ) to London (LHR) with United
❓ How much is a flight ticket from Toronto (YYZ) - London (LHR) with United?
✔️ Prices were available within the past 7 days and start at for one-way flights and $747 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
❓ Which month is the cheapest flight ticket for Toronto (YYZ) to London (LHR) with United?
✔️ The airfares published on Expedia.com over the past 7 days saw the lowest prices for one-way departures in and round-trip departures in October.
❓ How can I find cheap United tickets from Toronto YYZ to London LHR?
✔️ Use the interactive calendar available on Expedia to see the cheapest United (Toronto YYZ - London LHR) ticket prices during the weeks surrounding your travel dates. Compare flight prices for similar timeframes and adjust departure and return dates to get the cheapest fare possible. The lowest-priced days are highlighted in green.
While it’s impossible to guarantee when to find the lowest prices, our data currently suggests that October seems to be the cheapest month to take roundtrips and seems to have the lowest one-way prices. Plane tickets for flight routes with one or more stops can sometimes be cheaper.
❓ When is the best time to buy flights from Toronto to London?
✔️ Three weeks out can be the best time to book flights with various airlines on diverse routes according to ARC & Expedia Group historical data. The data also suggests that if book on a Sunday, you could possibly save up to 20% on fares*.
❓ What is the cheapest day to fly from YYZ to LHR?
✔️ ARC & Expedia Group historical data suggests that travelers can save on diverse routes when starting their journey on a Thursday for international flights and on a Friday for domestic flights*. The cheapest day of the week to fly changes based on seasonal demand and route popularity. We recommend using the ‘Show flexible dates’ feature at the top of your search.
❓ Can I change or cancel my United flight from Toronto to London?
✔️ Airlines have different policies and fees for changes or cancellations. It’s important to review the ‘rules + restrictions’ section in your itinerary. We recommend filtering for ‘No change fees’ to see flexible plane tickets. Some airlines charge steep fees, while others are more flexible. Basic Economy or Light Fare tickets are generally non-refundable, but most airlines allow free cancellations or changes within 24 hours after booking. Find out more about changing or canceling your flight reservation by navigating to ‘My Trips’ and selecting ‘Change My Flight.’
*Data specialists from both ARC and Expedia Group analyzed ARC’s global flight data to distill actionable information to help people save money on travel. While it’s impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends.Best day of the week to book and travel recommendation is based on average round-trip ticket prices for January through early October, for both 2019 and 2020, sourced from ARC’s global airline sales database.
Most Popular United Routes from Toronto
Most Popular United Routes from London
- Newark to Santiago (EWR - STI)
- Los Angeles to San Salvador (LAX - SAL)
- Houston to Cancun (IAH - CUN)
- Newark to Montego Bay (EWR - MBJ)
- Los Angeles to San José del Cabo (LAX - SJD)
- Newark to Oranjestad (EWR - AUA)
- Los Angeles to Cancun (LAX - CUN)
- Los Angeles to San Salvador (LAX - SAL)
- Newark to Punta Cana (EWR - PUJ)
- Chicago to Cancun (ORD - CUN)
Popular Domestic Routes in Heathrow
- Newark to Las Vegas (EWR - LAS)
- Cleveland to Cancun (CLE - CUN)
- Los Angeles to San Salvador (LAX - SAL)
- Houston to Cancun (IAH - CUN)
- Houston to Las Vegas (IAH - LAS)
- Denver to Cancun (DEN - CUN)
- Newark to Fort Lauderdale (EWR - FLL)
- Los Angeles to Honolulu (LAX - HNL)
- Newark to Miami (EWR - MIA)
- Los Angeles to Cancun (LAX - CUN)