Flights Toronto to London
Lowest priceC$384
Porter Airlines via Aviasalesone way · 2026-12-06 · 2 stopsUpdated: 2026-11-04 12:01 UTC
C$384
Go to storeTAP Air Portugal via Aviasalesone way · 2026-11-09 · 1 stopUpdated: 2026-11-04 12:01 UTC
C$406
Go to storeFlair Airlines via Aviasalesone way · 2026-12-25 · 1 stopUpdated: 2026-11-04 12:01 UTC
C$563
Go to storeAmerican Airlines via Aviasalesone way · 2026-12-14 · 1 stopUpdated: 2026-11-04 12:01 UTC
C$629
Go to storeBritish Airways via Aviasalesone way · 2026-12-26 · non-stopUpdated: 2026-11-04 12:01 UTC
C$633
Go to store8 airlines compared. Cheapest now: Porter Airlines at C$384, travel date 2026-12-06. Non-stop fares from C$633.
Prices can change. Confirm on the store site.
Lowest one-way fares from Toronto to London, one per airline, across the next two months. They come from Aviasales searches in the last 48 hours, and each fare has its own travel date, so confirm the date and final price on Aviasales.