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Nonstop flights from Toronto to London from C$850 YHM, YTZ, YYZ → LCY, LGW, LHR, LTN, STN

Hamilton Airport (YHM), Toronto City Centre Airport (YTZ), Pearson International Airport (YYZ) → London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), Stansted Airport (STN)

The cheapest nonstop return found recently is C$850 (US$596) with Air Transat, 3 Dec – 6 Dec, found 2 days ago.

Nonstop return

The cheapest nonstop return fare on each of 10 departure dates is usually C$830 (US$582) to C$943 (US$662).

Cheapest nonstop return

C$850 (US$596)

3 Dec – 6 Dec · Air Transat

Pearson International Airport (YYZ) → London Gatwick Airport (LGW)

Leaves 9:35 p.m. · Return leaves 11:40 a.m. · 15 h 30 min of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

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Airlines flying it nonstop on the return fares we hold: Air Transat (10 departure dates), Air Canada (6 departure dates), American Airlines (3 departure dates), British Airways (3 departure dates), Lufthansa (3 departure dates), KLM (1 departure date).

On the 11 trips where we hold both on the same dates, nonstop cost a median C$6 (US$4) (0.8%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 5 of those 11 trips.

Every nonstop date we hold

Nonstop fares on 10 of the 18 departure dates we hold for this route.

13 Nov – 20 Nov: C$844 (US$592), found 7 days ago14 Nov – 20 Nov: C$825 (US$579), found 6 days ago15 Nov – 22 Nov: C$825 (US$579), found 7 days ago3 Dec – 6 Dec: C$850 (US$596), found 2 days ago19 Dec – 10 Jan 2027: C$1,815 (US$1,273), found 4 days ago28 Dec – 13 Jan 2027: C$906 (US$636), found 3 days ago29 Dec – 9 Jan 2027: C$1,565 (US$1,098), found 6 days ago12 Jan 2027 – 16 Jan 2027: C$948 (US$665), found 2 days ago13 Jan 2027 – 16 Jan 2027: C$927 (US$651), found 2 days ago18 Feb 2027 – 1 Mar 2027: C$823 (US$577), found 5 days agoNovDecJanFeb
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
13 Nov – 20 NovC$844 (US$592)Air TransatPearson International Airport (YYZ) → London Gatwick Airport (LGW)out nonstop, back nonstopfound 7 days agoSee prices for these dates
14 Nov – 20 NovC$825 (US$579)Air TransatPearson International Airport (YYZ) → London Gatwick Airport (LGW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
15 Nov – 22 NovC$825 (US$579)Air TransatPearson International Airport (YYZ) → London Gatwick Airport (LGW)out nonstop, back nonstopfound 7 days agoSee prices for these dates
3 Dec – 6 DecC$850 (US$596)Air TransatPearson International Airport (YYZ) → London Gatwick Airport (LGW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
19 Dec – 10 Jan 2027C$1,815 (US$1,273)Air CanadaPearson International Airport (YYZ) → London Heathrow Airport (LHR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
28 Dec – 13 Jan 2027C$906 (US$636)Air TransatPearson International Airport (YYZ) → London Gatwick Airport (LGW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
29 Dec – 9 Jan 2027C$1,565 (US$1,098)Air CanadaPearson International Airport (YYZ) → London Heathrow Airport (LHR)out nonstop, back nonstopfound 6 days agoSee prices for these dates
12 Jan 2027 – 16 Jan 2027C$948 (US$665)Air CanadaPearson International Airport (YYZ) → London Heathrow Airport (LHR)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Jan 2027 – 16 Jan 2027C$927 (US$651)LufthansaPearson International Airport (YYZ) → London Heathrow Airport (LHR)out nonstop, back nonstopfound 2 days agoSee prices for these dates
18 Feb 2027 – 1 Mar 2027C$823 (US$577)Air TransatPearson International Airport (YYZ) → London Gatwick Airport (LGW)out nonstop, back nonstopfound 5 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-11-12, US dollars in brackets. Fares change, so check today's price before you book. How our prices work