Toronto to London flights.
Live cached fares on Toronto (YYZ) → London (LHR), refreshed every 30 minutes. Non-stop and connecting itineraries side by side — compare airlines, times and stops, then book in one click.
- Flying time~7h non-stop
- AirlinesAir Canada, British Airways
- Cheapest monthsJanuary, February, November
Flex dates · cheapest nearby
Loading prices…Toronto → London · 22 fares12-month low · $287
Cached from Travelpayouts · filter & sort below- Cheapest
WestJet · WS 46OutboundYYZ → LHRThu, Jul 16 · 1:35 AM· 8h 10m· 1 stop
WestJet · WS 92OutboundYYZ → LHRTue, Jul 21 · 2:10 AM· 9h 40m· 2 stops
WestJet · WS 34OutboundYYZ → LHRSun, Jul 19 · 3:05 AM· 8h 25m· 1 stop
WestJet · WS 34OutboundYYZ → LHRSun, Jul 12 · 3:05 AM· 8h 25m· 1 stop
TAP Portugal · TP 262OutboundYYZ → LHRThu, Jul 2 · 2:55 AM· 10h 5m· 1 stop
TAP Portugal · TP 258OutboundYYZ → LHRWed, Sep 30 · 9:35 PM· 10h 5m· 1 stopReturnLHR ← YYZTue, Oct 6 · 6:50 PM· 11h 10m· 1 stop
Icelandair · FI 602OutboundYYZ → LHRMon, Oct 12 · 12:45 AM· 8h 45m· 1 stopReturnLHR ← YYZSun, Oct 18 · 8:25 PM· 9h 15m· 1 stop
Air Canada · AC 854OutboundYYZ → LHRThu, Jun 11 · 10:30 PM· 7h 5m· Non-stopReturnLHR ← YYZThu, Jun 18 · 5:50 AM· 8h 55m· 1 stop
Air Canada · AC 600OutboundYYZ → LHRWed, Sep 2 · 10:40 AM· 8h 4m· 1 stopReturnLHR ← YYZWed, Sep 9 · 1:10 PM· 9h 2m· 1 stop
American Airlines · AA 6917OutboundYYZ → LHRMon, Sep 7 · 10:05 PM· 7h 10m· Non-stopReturnLHR ← YYZFri, Sep 18 · 6:50 AM· 11h 25m· 1 stop
Virgin Atlantic · VS 148OutboundYYZ → LHRFri, Jun 19 · 2:55 AM· 7h 15m· Non-stopReturnLHR ← YYZMon, Jun 22 · 4:50 PM· 7h 50m· Non-stop
WestJet · WS 34OutboundYYZ → LHRTue, Jul 14 · 2:55 AM· 8h 10m· 1 stopReturnLHR ← YYZThu, Aug 27 · 8:10 PM· 9h· 1 stop
TAP Portugal · TP 258OutboundYYZ → LHRThu, Aug 6 · 9:35 PM· 10h 5m· 1 stopReturnLHR ← YYZFri, Aug 28 · 6:40 AM· 9h· 1 stop
WestJet · WS 780OutboundYYZ → LHRMon, Aug 17 · 10:20 PM· 9h 15m· 2 stopsReturnLHR ← YYZWed, Sep 2 · 8:10 PM· 9h· 1 stop
TS · TS 230OutboundYYZ → LHRMon, Aug 3 · 3:55 AM· 8h 5m· 1 stopReturnLHR ← YYZSat, Aug 8 · 6:40 AM· 8h 55m· 1 stop
TAP Portugal · TP 262OutboundYYZ → LHRThu, Jul 9 · 2:55 AM· 10h 5m· 1 stopReturnLHR ← YYZMon, Aug 31 · 8:25 PM· 9h 15m· 1 stop
Air Canada · AC 2071OutboundYYZ → LHRWed, Jul 15 · 10:40 AM· 8h 4m· 1 stopReturnLHR ← YYZSat, Jul 25 · 8:30 AM· 8h 55m· 1 stop
Air Canada · AC 2071OutboundYYZ → LHRTue, Jul 14 · 10:40 AM· 8h 4m· 1 stopReturnLHR ← YYZSun, Jul 26 · 1:05 PM· 9h· 1 stop
Air Canada · AC 2071OutboundYYZ → LHRFri, Jul 17 · 10:40 AM· 8h 4m· 1 stopReturnLHR ← YYZSat, Jul 25 · 8:30 AM· 8h 55m· 1 stop
Virgin Atlantic · VS 148OutboundYYZ → LHRFri, Jun 26 · 2:55 AM· 7h 15m· Non-stopReturnLHR ← YYZSat, Jun 27 · 1:45 PM· 9h 15m· 1 stop
Air Canada · AC 856OutboundYYZ → LHRTue, Jul 21 · 12:40 AM· 6h 55m· Non-stopReturnLHR ← YYZFri, Jul 31 · 7:30 AM· 7h 45m· Non-stop
WestJet · WS 647OutboundYYZ → LHRThu, Dec 17 · 9:00 PM· 13h 10m· 1 stopReturnLHR ← YYZSun, Dec 27 · 3:00 PM· 8h 5m· Non-stop
Try a nearby airport
Thin routes often have more options from a neighbouring airport.
About Toronto → London
Air Canada's Toronto hub has 3-4 daily non-stops. Pre-clearance in YYZ for the onward US leg if connecting.
Typical non-stop flying time is around 7 hours. Major carriers on this route include Air Canada, British Airways. Fares are usually cheapest in January, February, November — book 6–10 weeks ahead and avoid school-holiday peaks (late June–August, Christmas–New Year) for the best pricing.
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Month-by-month price guide: Toronto to London
Live cheapest round-trip fare cached on YYZ → LHR for each of the next 12 months. Tap any month and run a live search to confirm.
- JunLowfrom $618
- JulLowfrom $640
- AugLowfrom $648
- SepLowfrom $581
- OctLowfrom $600
- NovNo data
- DecPeakfrom $1045
- JanNo data
- FebNo data
- MarNo data
- AprNo data
- MayNo data
Medium-haul is the classic 6-10 week booking window. Fares drift down as the departure gets closer until about 21 days out, then start climbing fast. Tuesday and Wednesday departures are typically 10-18% cheaper than Friday or Sunday.
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Questions, answered
How long is the flight from Toronto to London?
Non-stop flights on YYZ → LHR are typically around 7 hours. Connecting itineraries add 3–8 hours depending on the hub and layover.
Which airlines fly from Toronto to London?
The main carriers on this route are Air Canada, British Airways. Codeshare and one-stop options add several more — the filter panel above shows every airline in the current fare set.
When is the cheapest time to fly from Toronto to London?
Historically the lowest fares land in January, February, November. Summer (mid-June through mid-August) and the Christmas / New Year window are always peak. Mid-week departures (Tuesday–Thursday) typically beat weekend prices by 10–20%.
How far ahead should I book Toronto to London?
Six to ten weeks ahead is the sweet spot for this route. Inside three weeks, fares tend to spike as airlines sell to last-minute business travellers. Award availability often opens 10–11 months out if you're booking on miles.
Can I book directly on destination.com?
The Book button on each fare opens the airline or OTA (Trip.com, Kiwi, Expedia, Booking, Priceline, etc.) that's actually selling that ticket. You complete payment there at the same price you saw here — we never add a markup.
Other ways to reach London
If your plans are flexible on the origin, these alternate departure airports also serve London on the routes we track.
- New York → LondonJFK · ~7h · British Airways, American
- Washington → LondonIAD · ~7h · British Airways, United
- Los Angeles → LondonLAX · ~10.5h · British Airways, Virgin Atlantic
- Miami → LondonMIA · ~9h · British Airways, American
- Houston → LondonIAH · ~9h · British Airways, United
- Dallas → LondonDFW · ~9h · British Airways, American
- Chicago → LondonORD · ~8h · British Airways, United
- Atlanta → LondonATL · ~8.5h · British Airways, Delta
Other popular routes
- Toronto → Paris~7.5h · Air France, Air Canada
- New York → London~7h · British Airways, American
- New York → Paris~7.5h · Air France, Delta
- New York → Rome~9h · Delta, American
- New York → Milan~8.5h · Delta, American
- New York → Madrid~7.5h · Iberia, Delta
- New York → Barcelona~8h · Iberia, Delta
- Boston → Dublin~6.5h · Aer Lingus, Delta
Complete your London trip
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