LHR - YQG

£464 Find Cheap Flights from London Heathrow Airport to Windsor

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Windsor departing on 14/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Windsor

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Windsor, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Windsor, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Windsor (LHR-YQG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Windsor that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Windsor

Wed, 12 Nov - Thu, 20 Nov
Air Canada Logo
19:25 - 19:14LHR-YQG
28h 49m2 stops
Air Canada Logo
19:50 - 11:20YQG-LHR
10h 30m1 stop
£537Air Canada
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Air Canada Logo
19:25 - 19:14LHR-YQG
28h 49m2 stops
Air Canada Logo
19:50 - 20:35YQG-LHR
19h 45m2 stops
£551Air Canada
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Lufthansa Logo
07:40 - 19:14LHR-YQG
16h 34m2 stops
Lufthansa Logo
09:45 - 06:30YQG-LHR
15h 45m1 stop
£554Lufthansa
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
09:00 - 19:14LHR-YQG
15h 14m2 stops
Multiple Airlines Logo
19:50 - 07:10YQG-LHR
30h 20m2 stops
£559Multiple Airlines
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Air Canada Logo
11:10 - 19:14LHR-YQG
13h 04m1 stop
Air Canada Logo
09:45 - 11:20YQG-LHR
20h 35m1 stop
£563Air Canada
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Lufthansa Logo
13:00 - 19:14LHR-YQG
11h 14m1 stop
Lufthansa Logo
09:45 - 06:30YQG-LHR
15h 45m1 stop
£579Lufthansa
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
13:00 - 19:14LHR-YQG
11h 14m1 stop
Multiple Airlines Logo
19:50 - 11:20YQG-LHR
10h 30m1 stop
£598Multiple Airlines
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Multiple Airlines Logo
17:25 - 19:14LHR-YQG
30h 49m3 stops
Multiple Airlines Logo
09:45 - 09:45YQG-LHR
19h 00m2 stops
£662Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Lufthansa Logo
13:00 - 19:14LHR-YQG
11h 14m1 stop
Lufthansa Logo
09:45 - 20:35YQG-LHR
29h 50m2 stops
£705Lufthansa
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
13:00 - 19:14LHR-YQG
11h 14m1 stop
Air Canada Logo
09:45 - 08:30YQG-LHR
17h 45m1 stop
£707Air Canada
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from £537 (return)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 31% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£537
Typical prices: £895-£1,149
Air Canada
Wed 12/11Thu 20/11
LHR - YQG • 2 stops
Cheapest one-way flight
£464
Multiple Airlines
Sun 14/12
LHR - YQG • 3 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Windsor!
Booking Insights

KAYAK's insights & trends for Heathrow to Windsor flights

Get data-powered insights and trends into flights from Heathrow to Windsor to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Windsor, Ontario?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Windsor, Ontario departing in November.

What is the cheapest month to fly from London Heathrow Airport to Windsor?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Windsor, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Windsor is March, where tickets cost £427 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is £1,021 and £743 respectively.

Good to know - Cheap tickets from London Heathrow Airport to Windsor

Low seasonNovember
Cheapest flight£464
Best time to beat the crowds but there is an average 64% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from London Heathrow Airport to Windsor

When to book flights from Heathrow to Windsor

Are your dates flexible? Find out the best times to travel from Heathrow to Windsor based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Windsor flights

  • What is the cheapest flight from London Heathrow Airport to Windsor?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Windsor was £464 for a one-way ticket and £537 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Windsor?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Windsor?

    Star Alliance is the only airline alliance operating flights between London Heathrow Airport and Windsor.

  • Which is the best airline for flights from London to Windsor, Air Canada or Lufthansa?

    The two airlines most popular with KAYAK users for flights from London to Windsor are Air Canada and Lufthansa. With an average price for the route of £618 and an overall rating of 7.1, Air Canada is the most popular choice. Lufthansa is also a great choice for the route, with an average price of £641 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Windsor?

    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 London Heathrow Airport to Windsor.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Windsor?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Windsor from London Heathrow Airport 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 London Heathrow Airport to Windsor?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Windsor with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Windsor?

    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 to Windsor from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Heathrow to Windsor

 
See real verified KAYAK customer reviews for airlines flying from London to Windsor. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Windsor? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10383 reviews
7.3Boarding
7.8Crew
6.3Food
7.1Comfort
6.8Entertainment
Airline reviews

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

8.0 ExcellentCynthia, Oct 2025YYZ - YQT
Read more Air Canada reviews

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Seats too small and too cramped, I have stomach cancer and I threw up after the flight . No advance boarding for disabled people. No aisle seats available for disabled people who have to use the washroom frequently. No space for cabin baggage for disabled people who have to carry bulky medications or equipment to use on the flight. Baggage rules and fees are ridiculous. I have been an aeroplan member for 30 years and I fly frequently, but from now on I will choose offshore carriers. .

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

We had a long walk from one gate to the other. The busnessclass was full and we could not get seats together.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

The cabin crew and entertainment options were great, but the food was really bad.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Business Class was very comfortable and the food and service was top notch.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

The plane was late (as was my flight out from Birmingham the day before)

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

Excellent flight overall. Lufthansa Business service was excellent with great cabin crew and very good food and wines. The seat comfort was excellent. Only a slight reduction in score due to the 747-400 being a relatively loud aircraft these days.

Everything you need to know for your flight from Heathrow to Windsor

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.