Flights from London to Toronto
See the lowest recent fare, then compare every option and book with our partner Aviasales.
Lowest one-way fare
£211
Departing Mon, Apr 5, 2027
See flights on Apr 5Prices last checked Nov 5, 2026
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Cheapest days to fly London to Toronto
The lowest one-way fare found for each day over the next few months.
Cheapest dates found
November 2026
From £313December 2026
From £251January 2027
From £302Good to know: London to Toronto
Nonstop flights, stops and airlines on the cheapest fares we found.
- Nonstop flightsFrom £308Air Transat · London Gatwick to Pearson · 8h 20m
- Stops on the cheapest faresMix of one stop and two stopsOf the 13 cheapest fares: 7 one stop, 5 two stops, 1 three stops.
- Airlines on the cheapest fareseasyJet, Ryanair and Air CanadaAlso British Airways and Icelandair. Fares with stops may combine airlines.
- Airports usedLondon Heathrow, Stansted and London GatwickWhere the cheapest fares from London leave from, most common first. Arriving at Pearson and Toronto City Centre.
Based on the 13 cheapest one-way fares in recent searches, checked Nov 5, 2026.
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Frequently asked questions
How much do flights from London to Toronto cost?
One-way fares start from £211, based on recent searches checked on Nov 5, 2026. Prices change often, so confirm the final fare on our partner's site before booking.
What is the cheapest date to fly from London to Toronto?
The lowest recent one-way fare we found departs on Mon, Apr 5, 2027. Try nearby dates too, since fares can differ by the day.
What is the cheapest month to fly from London to Toronto?
Of the next 3 months, December has the lowest fare we've seen: £251 on Sat, Dec 5, 2026. For comparison, November from £313 and January from £302.
Are there direct flights from London to Toronto?
Yes. The cheapest nonstop fare we found was £308 with Air Transat, from London Gatwick Airport to Pearson International Airport, a flight of about 8h 20m.
Which airlines fly from London to Toronto?
The cheapest fares we found were on easyJet, Ryanair, Air Canada, British Airways and Icelandair. Fares with stops may combine more than one airline, so check each flight before you book.
Do you sell plane tickets?
No. We compare fares and send you to our travel partner Aviasales, where you choose a booking option and pay. Changes, refunds and support are handled by the airline or agency you book with.