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Cheap flights from London Heathrow to Kitchener / Waterloo

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Compare London Heathrow to Kitchener / Waterloo flight deals

Find the cheapest month or even day of the year to fly to Kitchener / Waterloo

Book the best Kitchener / Waterloo fare with no extra fees

Flight deals from London Heathrow to Kitchener / Waterloo

Looking for a cheap last-minute deal or the best round-trip flight from London Heathrow to Kitchener / Waterloo? Find the lowest prices on one-way and round-trip tickets right here.
Toronto.C$1,022 per passenger.Departing Fri, May 23, returning Sat, May 31.Round-trip flight with Aer Lingus and Flair Airlines.Outbound indirect flight with Aer Lingus, departing from London Heathrow on Fri, May 23, arriving in Kitchener / Waterloo.Inbound indirect flight with Flair Airlines, departing from Kitchener / Waterloo on Sat, May 31, arriving in London Heathrow.Price includes taxes and charges.From C$1,022, select.
Toronto.C$1,249 per passenger.Departing Mon, Jun 23, returning Tue, Jun 24.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from London Heathrow on Mon, Jun 23, arriving in Kitchener / Waterloo.Inbound indirect flight with WestJet, departing from Kitchener / Waterloo on Tue, Jun 24, arriving in London Heathrow.Price includes taxes and charges.From C$1,249, select.
Toronto.C$1,318 per passenger.Departing Fri, May 16, returning Sun, Jun 15.Round-trip flight with British Airways and WestJet.Outbound indirect flight with British Airways, departing from London Heathrow on Fri, May 16, arriving in Kitchener / Waterloo.Inbound indirect flight with WestJet, departing from Kitchener / Waterloo on Sun, Jun 15, arriving in London Heathrow.Price includes taxes and charges.From C$1,318, select.
Toronto.C$1,350 per passenger.Departing Fri, Apr 11, returning Sun, Apr 27.Round-trip flight with Air Canada and Flair Airlines.Outbound indirect flight with Air Canada, departing from London Heathrow on Fri, Apr 11, arriving in Kitchener / Waterloo.Inbound indirect flight with Flair Airlines, departing from Kitchener / Waterloo on Sun, Apr 27, arriving in London Heathrow.Price includes taxes and charges.From C$1,350, select.
Toronto.C$1,370 per passenger.Departing Tue, Jun 24, returning Tue, Jul 1.Round-trip flight with Air France and Flair Airlines.Outbound indirect flight with Air France, departing from London Heathrow on Tue, Jun 24, arriving in Kitchener / Waterloo.Inbound indirect flight with Flair Airlines, departing from Kitchener / Waterloo on Tue, Jul 1, arriving in London Heathrow.Price includes taxes and charges.From C$1,370, select.
Toronto.C$1,376 per passenger.Departing Mon, Sep 8, returning Tue, Sep 23.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from London Heathrow on Mon, Sep 8, arriving in Kitchener / Waterloo.Inbound indirect flight with WestJet, departing from Kitchener / Waterloo on Tue, Sep 23, arriving in London Heathrow.Price includes taxes and charges.From C$1,376, select.
Toronto.C$1,403 per passenger.Departing Tue, Sep 30, returning Thu, Oct 30.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from London Heathrow on Tue, Sep 30, arriving in Kitchener / Waterloo.Inbound indirect flight with WestJet, departing from Kitchener / Waterloo on Thu, Oct 30, arriving in London Heathrow.Price includes taxes and charges.From C$1,403, select.
Toronto.C$1,443 per passenger.Departing Thu, Jun 19, returning Mon, Nov 3.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from London Heathrow on Thu, Jun 19, arriving in Kitchener / Waterloo.Inbound indirect flight with WestJet, departing from Kitchener / Waterloo on Mon, Nov 3, arriving in London Heathrow.Price includes taxes and charges.From C$1,443, select.

Find the cheapest month to fly from London Heathrow to Kitchener / Waterloo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Kitchener / Waterloo flights are currently cheapest in May.
Mar
from C$2,804
Apr
from C$1,350
May
from C$1,022
Jun
from C$1,249
Jul
from C$1,613
Aug
from C$1,745
Sep
from C$1,376
Oct
from C$1,674
Nov
from C$1,590
Dec
from C$1,600
Jan
from C$1,600
Feb
from C$1,589

London Heathrow to Kitchener / Waterloo: Alternative routes

Compare routes from London Heathrow to Toronto below. You may find an airport to fly into that's cheaper, faster, or easier than Kitchener / Waterloo.

London to Toronto: Flight information

The things to know before you go.
Cheapest flight foundC$1,022
Cheapest month to flyMay

Finding cheap flights from London Heathrow to Kitchener / Waterloo: Frequently asked questions

The best price we found for a round-trip flight from London Heathrow to Kitchener / Waterloo is C$1,022. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Heathrow to Kitchener / Waterloo. But we found flights with one or more stops from C$1,022.
There are no flights flying from London Heathrow to Kitchener / Waterloo, as of March 2025.
The cheapest month to fly from London Heathrow to Kitchener / Waterloo is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Kitchener / Waterloo Airport on Friday, May 23, 2025.
No airlines currently offer direct flights between London Heathrow Airport and Kitchener / Waterloo Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kitchener / Waterloo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Toronto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Aer Lingus offers the cheapest flight tickets to Kitchener / Waterloo.

Flying from London Heathrow Airport (LHR) to Region of Waterloo International Airport (YKF): what you need to know

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during a peak period in general.

  • Finding a stopover on flights from London Heathrow Airport to Region of Waterloo International Airport is simple with our search tool. Just deselect 'Direct flights only' to look at your options. Calgary International Airport is a sought-after stopover when traveling from LHR to YKF.

  • Remember, you may need a visa to enter Canada. Visa regulations can differ and travel documentation requirements frequently change. Before locking in your cheap ticket from LHR to YKF, be sure to check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

How to find the cheapest flights from London Heathrow Airport (LHR) to Region of Waterloo International Airport (YKF)

  • The lowest price we've found for a one-way ticket from London Heathrow Airport to Region of Waterloo International Airport is C$421. For a return flight on this route, the best price is C$1,017. Depending on the availability and when you book, these fares could change.

  • Don't leave things to the last moment. You're more likely to find cheap flight tickets from LHR to YKF if you book in advance. Airlines often offer some excellent early bird deals.

  • Getting cheap flight tickets from London Heathrow Airport to Region of Waterloo International Airport is easier if you're flexible with your travel plans. Use the 'Whole month' search tool to see the best prices throughout the month and bag a great deal.

  • Create a Price Alert for cheap flight tickets from LHR to YKF. There's no need to check every day to see if prices have dropped. We'll notify you as soon as there's a change in price.

  • Take advantage of filters to find the right journey for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from London Heathrow Airport to Region of Waterloo International Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about London Heathrow Airport (LHR)

  • Located around 31 kilometres from central London, London Heathrow Airport can be reached in approximately 57 minutes by car, depending on traffic. The journey by public transport takes roughly 1 hour and 1 minute.

  • After a convenient hotel close to LHR? If you're boarding an early flight from London Heathrow Airport to Region of Waterloo International Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Region of Waterloo International Airport (YKF)

Getting from Region of Waterloo International Airport (YKF) to central Toronto

  • Region of Waterloo International Airport to central Toronto is around 1 hour and 13 minutes in a car. It's approximately 105 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing.

  • If you're traveling by public transport, expect a journey of around 4 hours and 5 minutes.

When to fly to Region of Waterloo International Airport (YKF)

  • The quietest month for a flight from London Heathrow Airport to Region of Waterloo International Airport is May, while August is the most popular. Choose the ideal time to go to Toronto based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When reserving your flight from London Heathrow Airport to Region of Waterloo International Airport, think about the kind of weather you enjoy. July is the warmest month in Toronto, with temperatures ranging from 14ºC to 28ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from LHR to YKF in January. Temperatures average between -12ºC and 1ºC then.

More about Toronto

  • Start your Toronto trip right by finding the perfect stay. After booking your flight from LHR to YKF, check out our range of hotel options including:

  • There are so many things to explore in this city it can be hard to work out where to begin. CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District are major attractions which should be on every Toronto itinerary.

  • Pearson International Airport (YYZ) and Billy Bishop Toronto City Airport (YTZ) are alternative ways to fly to or from Toronto. Be sure to check out the fares and flight schedules. These international airports may be a cheaper or easier choice depending on your travel itinerary.

Complete your Toronto trip with hotels and a car rental

  • Comparing flights is not the only thing we do. After booking your cheap ticket to Region of Waterloo International Airport, explore our car rental deals that'll give you the freedom to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find the ideal Toronto stay.

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Plan the rest of your trip from London to Toronto

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.