Flights from London to Toronto
North AmericaYear-round

Cheap Flights from London to Toronto

Track economy fares on the LHRYYZ route and get alerts when prices drop.

From
London
LHR / LGW / STN
To
Toronto
YYZ

Route Intelligence: LondonToronto

Flight Duration

7 hr 30 min (Direct)

Price Guidance

A good deal is under $500 roundtrip. Standard fare is $800+.

Peak Season

June to August

Top Airlines

Air Canada, British Airways, WestJet

Booking Tip

Book 2-4 months in advance for the best fares. Departing mid-week and flying from Heathrow typically offers more competitive pricing than Gatwick or Stansted.

Track LondonToronto Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

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Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

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Other Routes to Toronto

More Destinations in North America

Route Briefing: London to Toronto

Seven and a half hours of flying time is a genuinely comfortable way to reach one of the most exciting cities in the world, and the London to Toronto route delivers exactly that — a direct transatlantic crossing that drops you into Canada's largest city without the hassle of connections or layovers. Air Canada and British Airways both operate this route regularly, with WestJet offering a solid budget-conscious alternative worth checking when fares are competitive.

Toronto rewards the effort immediately. This is a city that wears its multiculturalism like a badge of honour, and rightly so — the neighbourhoods alone could fill a week of exploration. Kensington Market buzzes with independent food stalls and vintage shops, Chinatown spills colourfully into the surrounding streets, and Distillery District offers beautifully preserved Victorian industrial architecture now packed with galleries, cafés, and independent boutiques. The CN Tower remains a genuine spectacle rather than just a tourist checkbox, particularly at night when the city lights stretch out below you in every direction.

Day trips are where Toronto quietly outperforms many rival cities. Niagara Falls is roughly an hour and a half away and absolutely lives up to its reputation — the sheer volume of water thundering over those falls is something photographs simply cannot prepare you for. Go on a weekday if you can; the crowds thin considerably.

Summer, from June through August, is peak season and for good reason — the weather is warm, the outdoor festivals are plentiful, and the city is fully alive. That said, it also means higher fares and busier attractions. If you can travel in late spring or early autumn, you'll find pleasant temperatures, fewer crowds, and noticeably better value on accommodation.

On the fare front, a roundtrip under five hundred pounds represents genuinely good value on this route, while standard pricing tends to sit considerably higher. Book two to four months ahead and be deliberate about your departure day — mid-week flights out of Heathrow consistently offer more competitive pricing than weekend departures or flights routed through Gatwick or Stansted. That small scheduling flexibility can make a meaningful difference to your budget.

From Toronto Pearson International Airport, the Union Pearson Express train connects directly to Union Station in the city centre in around twenty-five minutes, making it one of the more painless airport-to-city transfers you'll experience anywhere. Skip the taxi queue and take the train — your future self, dragging luggage through downtown, will thank you.

How much are flights from London to Toronto in 2026?

Flight prices from London (LHR) to Toronto (YYZ) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $500 roundtrip. Standard fare is $800+. Popular carriers on this route include Air Canada, British Airways, WestJet. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track London to Toronto fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the LHR to YYZ route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 2-4 months in advance for the best fares. Departing mid-week and flying from Heathrow typically offers more competitive pricing than Gatwick or Stansted.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.