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Cheap Flights from Toronto to London

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See Deals from CAD $650

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Fly from Toronto to London for less. Our search engine compares all major carriers to get you to the UK on a budget. Direct flights are available daily.

Why book YYZ to LHR with us?

  • Transparent Pricing: We show you the true cost including baggage fees.
  • Real-Time Search: Live inventory from LHR airlines.
  • No Hidden Fees: What you see is what you pay.

Best time to book YYZ to LHR

For the YYZ to LHR route, fares are typically lowest when you book 4–8 weeks ahead and fly mid-week (Tuesday or Wednesday). Avoiding school holidays and the summer peak usually unlocks the lowest prices.

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Pro tip

Set a price alert and run a flexible-date search — moving your trip by a day or two on YYZ–LHR can change the fare significantly.

YYZ to LHR flights — FAQ