C$ 211 Find Cheap Flights from Ontario to the United Kingdom

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Low seasonJanuary
Cheapest flightC$ 211
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Toronto Pearson Airport to Edinburgh

Flights from Ontario to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Ontario to the United Kingdom 
Learn how KAYAK collects reviews and tips from users.
CFlew with Air CanadaYYZ-LHRFeb 2025
Flying from Toronto to London is a long-haul journey, but with the right preparation, it can be a smooth and enjoyable experience. Here are some tips to make your trip more comfortable: Choose the Right Flight – If possible, book an overnight flight (a "red-eye"). This allows you to sleep on the plane and arrive in London in the morning, helping with jet lag. Pack Smart – London’s weather can be unpredictable, so bring layers and a compact umbrella. Also, keep essentials like a travel adapter and charger in your carry-on. Use Luggage Tracking – If flying Air Canada, take advantage of their luggage tracking feature for peace of mind, knowing your bags are on the same flight as you. Stay Hydrated & Bring Snacks – Airplane cabins can be dry, so drink plenty of water. While airlines provide meals, it’s always a good idea to have extra snacks. Manage Jet Lag – Adjust your sleep schedule before departure and try to stay awake until nighttime in London to quickly adapt to the new time zone. Transportation on Arrival – Heathrow and Gatwick have great transport links. The Heathrow Express is the fastest way into central London, while the Tube (Piccadilly Line) is more budget-friendly. Have Your Documents Ready – Ensure your passport is valid, and if required, have your visa or travel authorization (e.g., an ETA for UK entry). With the right prep, your journey will be smooth and enjoyable.
Mohamed ImranFlew with Air TransatYYZ-LGWSep 2024
Pack food for yourself before boarding Air Transat. Blankets, pillows and headphones are not given for free.
GerhardFlew with British AirwaysYYZ-LHRJun 2024
the lounge is nice. Although the crew at check in will say there are no showers, there are! Check the board for delays
CatherineFlew with LufthansaYYZ-LHRMay 2024
Pack light to avoid checked bag fees and then volunteer to place the carry on bag in the hold for no extra cost.
Verified travelerFlew with Air CanadaYYZ-LHRMay 2024
Keep in mind the security gate post security as you cannot return back if you happened to miss collecting all your items
Verified travelerFlew with LufthansaYYZ-LHRMay 2024
Bring water and less luggage on board if possible.

FAQs for booking flights from Ontario to the United Kingdom

  • How does KAYAK find such low prices on flights from Ontario to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to the United Kingdom?

    Air Canada connects Ontario to the United Kingdom with 43 flights per week. United Airlines also offers 43 flights per week, while Lufthansa follows with 43 flights per week.

  • How many airports are there in the United Kingdom?

    There are 39 airports in the United Kingdom. The busiest airport is London Heathrow Airport (LHR), with 45% of all flights arriving there.

  • Which is the cheapest airport to fly into in the United Kingdom?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is Edinburgh Turnhouse Airport (EDI), with an average flight price of C$ 314.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Sunday when round-trip tickets can be as cheap as C$ 1,091. On the other hand, the most expensive day to fly is Tuesday, when round-trip prices are C$ 1,263 on average.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the morning, when round-trip flights cost C$ 670 on average. Morning departures are around 31% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 970.

  • What is the cheapest flight to the United Kingdom?

    The cheapest ticket to the United Kingdom from Ontario found in the last 72 hours was to London Heathrow Airport, at C$ 497 round-trip. The most popular route is Ottawa (YOW) to London Heathrow Airport (LHR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 497.

  • What is the cheapest month to fly from Ontario to the United Kingdom?

    The cheapest month for flights from Ontario to the United Kingdom is October, when tickets cost C$ 1,095 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is C$ 1,597 and C$ 1,433 respectively.

  • How far in advance should I book a flight from Ontario to the United Kingdom?

    To get a below-average price on a flight from Ontario to the United Kingdom, you should book around 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

  • How many cities have direct flights to the United Kingdom?

    From Ontario, there are direct flights to the United Kingdom from 2 cities. The city with the most direct flights is Toronto, with 421 direct flights each week.

  • How many direct flights to the United Kingdom are there each day?

    There are around 62 direct flights from within Ontario to the United Kingdom every day. Most flights (60%) depart in the evening.

  • How many direct flights to the United Kingdom are there each week?

    Each week there are around 431 direct flights from within Ontario to the United Kingdom. The most common day for departures is Monday, with 15% of flights taking off on this day.

  • How long is the flight to the United Kingdom?

    An average direct flight from Ontario to the United Kingdom takes 11h 41m, covering a distance of 8707 km. The shortest route is Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Edinburgh (EDI) with an average flight time of 6h 25m.

  • How many long-haul flights are there to the United Kingdom each week?

    Each week, there are 363 long-haul flights (6-12 hour flight duration) and 86 medium-haul flights (3-6 hour flight duration) to the United Kingdom. There aren’t any short-haul flights (up to 3 hour flight duration).

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (96% of total searches to the United Kingdom). The next most popular destinations are Manchester (2%) and Glasgow (2%). Searches for flights to Bristol (0%), to Newcastle upon Tyne (0%), and to Darlington (0%) are also popular.

Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to the United Kingdomfrom C$ 742
Business Class flights to the United Kingdomfrom C$ 1,884
Prem Econ Class flights to the United Kingdomfrom C$ 1,856
Economy Class flights to the United Kingdomfrom C$ 684

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