£380 Cheap Flights from London Heathrow (LHR) to Kitchener / Waterloo (YKF)

Compare London Heathrow to Kitchener / Waterloo flight deals

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

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Flight deals from London Heathrow to Kitchener / Waterloo

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Kitchener / Waterloo? Find the lowest prices on one-way and return tickets right here.

Toronto.£380 per passenger.Departing Fri, 16 Jan, returning Thu, 5 Feb.Return flight with WestJet and Flair Airlines.Outbound indirect flight with WestJet, departs from London Heathrow on Fri, 16 Jan, arriving in Kitchener / Waterloo.Inbound indirect flight with Flair Airlines, departs from Kitchener / Waterloo on Thu, 5 Feb, arriving in London Heathrow.Price includes taxes and charges.From £380, select.

Toronto.£384 per passenger.Departing Fri, 16 Jan, returning Sun, 25 Jan.Return flight with WestJet and Flair Airlines.Outbound indirect flight with WestJet, departs from London Heathrow on Fri, 16 Jan, arriving in Kitchener / Waterloo.Inbound indirect flight with Flair Airlines, departs from Kitchener / Waterloo on Sun, 25 Jan, arriving in London Heathrow.Price includes taxes and charges.From £384, select.

Toronto.£398 per passenger.Departing Wed, 18 Feb, returning Sun, 1 Mar.Return flight with WestJet and Flair Airlines.Outbound indirect flight with WestJet, departs from London Heathrow on Wed, 18 Feb, arriving in Kitchener / Waterloo.Inbound indirect flight with Flair Airlines, departs from Kitchener / Waterloo on Sun, 1 Mar, arriving in London Heathrow.Price includes taxes and charges.From £398, select.

Toronto.£398 per passenger.Departing Sun, 1 Feb, returning Sun, 8 Feb.Return flight with WestJet and Flair Airlines.Outbound indirect flight with WestJet, departs from London Heathrow on Sun, 1 Feb, arriving in Kitchener / Waterloo.Inbound indirect flight with Flair Airlines, departs from Kitchener / Waterloo on Sun, 8 Feb, arriving in London Heathrow.Price includes taxes and charges.From £398, select.

Toronto.£422 per passenger.Departing Fri, 30 Jan, returning Sun, 1 Mar.Return flight with WestJet and Flair Airlines.Outbound indirect flight with WestJet, departs from London Heathrow on Fri, 30 Jan, arriving in Kitchener / Waterloo.Inbound indirect flight with Flair Airlines, departs from Kitchener / Waterloo on Sun, 1 Mar, arriving in London Heathrow.Price includes taxes and charges.From £422, select.

Toronto.£431 per passenger.Departing Mon, 2 Mar, returning Sun, 8 Mar.Return flight with Air Canada and Flair Airlines.Outbound indirect flight with Air Canada, departs from London Heathrow on Mon, 2 Mar, arriving in Kitchener / Waterloo.Inbound indirect flight with Flair Airlines, departs from Kitchener / Waterloo on Sun, 8 Mar, arriving in London Heathrow.Price includes taxes and charges.From £431, select.

Toronto.£604 per passenger.Departing Mon, 16 Mar, returning Tue, 7 Apr.Return flight with WestJet.Outbound indirect flight with WestJet, departs from London Heathrow on Mon, 16 Mar, arriving in Kitchener / Waterloo.Inbound indirect flight with WestJet, departs from Kitchener / Waterloo on Tue, 7 Apr, arriving in London Heathrow.Price includes taxes and charges.From £604, select.

Toronto.£623 per passenger.Departing Wed, 25 Feb, returning Sun, 7 Jun.Return flight with WestJet.Outbound indirect flight with WestJet, departs from London Heathrow on Wed, 25 Feb, arriving in Kitchener / Waterloo.Inbound indirect flight with WestJet, departs from Kitchener / Waterloo on Sun, 7 Jun, arriving in London Heathrow.Price includes taxes and charges.From £623, 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 January.

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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 found	£380
Cheapest month to fly	January

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

How much are return flights from London Heathrow to Kitchener / Waterloo?

The best price we found for a return flight from London Heathrow to Kitchener / Waterloo is £380. 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.

Which airlines fly direct from London Heathrow to Kitchener / Waterloo?

Currently, there are no airlines that fly direct from London Heathrow to Kitchener / Waterloo. But we found flights with one or more stops from £380.

How many flights are there a week from London Heathrow to Kitchener / Waterloo?

As of January 2026, there are no flights flying from London Heathrow to Kitchener / Waterloo.

When is the cheapest time to fly from London Heathrow to Kitchener / Waterloo?

The cheapest month to fly from London Heathrow to Kitchener / Waterloo is usually January.

Which upcoming date is cheapest to fly from London Heathrow Airport to Kitchener / Waterloo Airport on?

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, 16 January 2026.

Can I get a direct flight from London Heathrow Airport to Kitchener / Waterloo Airport?

No airlines currently offer direct flights between London Heathrow Airport and Kitchener / Waterloo Airport. Most routes have one or more stops.

How can I find the best flight deal to Kitchener / Waterloo?

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.

When is the best time to book flights to Toronto?

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.

Which is the cheapest airline to fly from London Heathrow Airport to Kitchener / Waterloo with?

Currently, WestJet offers the cheapest flight tickets to Kitchener / Waterloo.

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

The timezone in Toronto is UTC-4, which is four hours behind London.
Get to the airport on time so you don't miss your LHR to YKF flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.
During popular months like July, it's best to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during a peak period in general.
Explore another city along the way or simply break up your flight with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from London Heathrow Airport to Region of Waterloo International Airport. Many travellers pass through Calgary International Airport when flying between LHR and YKF.

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

Right now, £254 is the cheapest price we've found for a one-way London Heathrow Airport to Region of Waterloo International Airport flight. The best price for a return plane ticket is £380. Remember that fares can change due to availability at the time of booking.
To score cheap tickets from LHR to YKF, book ahead. Airlines usually offer the most competitive fares when flights are first made available.
Getting cheap flights from London Heathrow Airport to Region of Waterloo International Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' search function to see the lowest fares throughout the month and bag a great deal.
You don't need to check every day to see if fares have gone down when you set up a Price Alert. We'll let you know the moment a special offer becomes available on cheap flights from LHR to YKF.
Choose your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from London Heathrow Airport to Region of Waterloo International Airport.

Handy information about London Heathrow Airport (LHR)

68.18% of flights that leave from London Heathrow Airport arrive at their destination on time.
To reach London Heathrow Airport from central London, it takes about 55 minutes by car. This depends on traffic, however. It's approximately 19 miles from the airport to the city centre.
Catching public transport? Expect a trip time of around 1 hour.
Have an early flight from London Heathrow Airport to Region of Waterloo International Airport? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays near LHR:

Arriving at Region of Waterloo International Airport (YKF)

The last thing you want is a long trip to your hotel if you're getting in late on a London Heathrow Airport to Region of Waterloo International Airport flight. Stay at one of these accommodation options near YKF instead:
Hit the road running by picking up a Region of Waterloo International Airport rental car. Grab your wheels from Avis, Enterprise or Budget and explore beyond Toronto's usual tourist stops.
Increase your chances of getting a great deal by booking as soon as possible. Reserving your vehicle from Region of Waterloo International Airport several weeks in advance is a wise move.

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

Region of Waterloo International Airport to central Toronto has a drive time of about 1 hour 15 minutes. It's approximately 65 miles away.
Travelling to the centre on public transport typically takes 4 hours 5 minutes.

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

It's time to plan your travel dates for your flight from London Heathrow Airport to Region of Waterloo International Airport. August is the most popular month to visit Toronto. If you'd like a quieter vibe, go in March.
Book your flight from London Heathrow Airport to Region of Waterloo International Airport for July if you'd like to go to Toronto during its warmest month. You can expect temperatures of between 14ºC (57ºF) and 28ºC (82ºF).
January has average temperatures of between -12ºC (10ºF) and 1ºC (34ºF). Search for cheap tickets from LHR to YKF sometime around then if you like cooler conditions.

Explore more of Canada

You've visited Toronto, now it's time to explore other corners of Canada. Travel about 310 miles north-east to Montreal to check off its leading attractions. From Mount Royal Park to Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal, you'll have a packed itinerary ahead.
Ottawa is another favourite destination in Canada and is around 220 miles north-east of Toronto. No trip is complete without dropping by Parliament Hill, Rideau Canal and National Gallery of Canada.