Originfacts

Flight route

Flights from London (LHR) to Toronto (YYZ)

Distance, flight time and the airlines in Originfacts’ route record for London to Toronto, the two airports, and partner fare tools. Each figure shows where it came from.

IATA code LHRFromLondonLondon Heathrow Airport, United Kingdom
5,706 km~7h 4m est.
IATA code YYZToTorontoPearson International Airport, Canada
In our route record:Air Canada
Find flights LHR → YYZ

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Route record, updated 21 May 2026Where this comes from

LHR → YYZ at a glance

  • Distance

    5,706 km

    About 3,546 miles: the great-circle distance between the two airports’ coordinates.

    Route record · checked against coordinates

  • Flight time

    ~7h 4m

    An estimate, not a timetable. The airline’s schedule gives the actual time.

    Route record estimate

  • Time difference

    −4h

    Toronto is 4h behind London today. LHR: Europe/London (UTC) · YYZ: America/Toronto (UTC−4)

    Calculated from IANA time zonesTime zones: Time difference

  • Airlines in route record

    1

    Air Canada

    Originfacts route recordSee airlines: Airlines in route record

  • Return route

    YYZ → LHR

    Flights from Toronto back to London.

    Originfacts route recordRelated routes: Return route

Airlines on the LHR–YYZ route

Route record · 21 May 2026

The airlines Originfacts’ route record lists for LHR–YYZ, after leaving out carriers listed only through a recycled airline code or as a codeshare. It is not a full schedule and does not say which airlines fly nonstop; check current flights with the airline.

Baggage and check-in rules are each airline’s general rules, read from its own site on the date shown. They are not specific to this route, and your fare type can change them: check your booking.

Fare calendar and schedule for LHR → YYZ

Partner tools · indicative

Two tools from Aviasales, our flight-search partner. They load only if you allow advertising cookies. Prices in them come from recent searches and are indicative, not quotes; the fare on the booking page can differ. The schedule shows flights in the partner’s data, including codeshares sold by other airlines.

Fare calendar

This price calendar is provided by our partner Travelpayouts (Aviasales) and sets cookies.

Or search on flights.originfacts.com, our partner’s site

Flight schedule

This flight schedule is provided by our partner Travelpayouts (Aviasales) and sets cookies.

Or search on flights.originfacts.com, our partner’s site

The airports: London Heathrow Airport and Pearson International Airport

Airport records · OurAirports · Wikidata

Each airport guide lists the airport’s codes, location and time zone, any other routes and airlines Originfacts tracks from LHR or YYZ, current weather and nearby airports, and where to check terminal and transport details.

Weather in Toronto: average high, low and rain by month

NASA POWER · modelled · 2016–2025

Averages of NASA POWER (opens in a new tab) daily values for 2016–2025 at 43.68°, -79.61° near YYZ (MERRA-2 reanalysis grid, about 50 km cells), worked out by Originfacts. Modelled, not weather-station readings or a forecast.

In October, Toronto averages a daily high of 16°C and a low of 11°C, with about 62 mm of rain over the month.

Average daily high and low temperature and average monthly rain near YYZ, 2016–2025
MonthHighLowRain
Jan1°C-4°C53 mm
Feb1°C-4°C45 mm
Mar5°C-1°C49 mm
Apr9°C3°C66 mm
May16°C8°C56 mm
Jun22°C15°C59 mm
Jul26°C20°C64 mm
Aug26°C20°C56 mm
Sep23°C17°C49 mm
Octthis month16°C11°C62 mm
Nov8°C4°C53 mm
Dec3°C-1°C57 mm

Toronto airport guide

Getting to and from LHR and YYZ

Not yet verified

Ground transport, terminals and parking at either airport have not been checked against the airports’ own pages yet, so none are listed here.

Check directly:heathrow.com (opens in a new tab)torontopearson.com (opens in a new tab)

London to Toronto: common questions

Which airlines fly from London to Toronto?

Originfacts’ route record for LHR–YYZ lists Air Canada. It is not a full schedule; check current flights with the airline before booking.

How far is London from Toronto by air?

About 5,706 km, the great-circle distance between London Heathrow Airport and Pearson International Airport.

How long is the flight from London (LHR) to Toronto (YYZ)?

The Originfacts route record estimates about 7h 4m nonstop. It is an estimate, not a timetable: the airline’s schedule gives the actual flight time.

Is there a time difference between London and Toronto?

Toronto is 4h behind London today (UTC−4 in America/Toronto vs UTC in Europe/London).

Sources

Where each part of this page comes from
  • Distance, flight-time estimateOriginfacts route record, checked against the great-circle distance between the airport coordinates21 May 2026
  • AirlinesOriginfacts route record, leaving out carriers listed only through a recycled airline code or as a codeshare21 May 2026
  • Baggage and check-inEach airline’s own pages, via the Originfacts airline fact files; only checked values are shown3 Sept 2026 – 5 Oct 2026
  • Airport codes, time zonesOriginfacts airport records4 Sept 2026 · 2 May 2026
  • Time differenceCalculated from each airport’s IANA time zone, with daylight saving applied for today’s dateToday
  • Airport websitesWikidata (official website property)—
  • Airport size class, runwaysOurAirports (opens in a new tab) open data (public domain); the size class is OurAirports’ own, not an official category5 Oct 2026
  • Airport opened, operator, passengersWikidata (CC0), each airport’s own item; passenger figures are the latest year recorded there, with its reference where Wikidata gives one5 Oct 2026
  • Weather in TorontoNASA POWER (opens in a new tab) daily data (MERRA-2 reanalysis), averaged by month by Originfacts. Modelled, not weather-station readings2016–2025
  • Fare calendar, scheduleAviasales widgets, loaded with advertising consentLive

Schedules, fares and airline rules change. Confirm with the airline before you travel.