LHR - YQG

£565 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 29/10. 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

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

Thu, 30 Oct - Thu, 6 Nov
Air Canada Logo
13:25 - 09:04LHR-YQG
23h 39m2 stops
Air Canada Logo
19:50 - 11:20YQG-LHR
10h 30m1 stop
£577Air Canada
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Air Canada Logo
09:00 - 09:04LHR-YQG
28h 04m2 stops
Air Canada Logo
09:45 - 18:40YQG-LHR
27h 55m2 stops
£581Air Canada
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Air Canada Logo
13:25 - 09:04LHR-YQG
23h 39m2 stops
Air Canada Logo
09:45 - 21:40YQG-LHR
30h 55m2 stops
£584Air Canada
Find Deal
Thu, 30 Oct - Thu, 6 Nov
 Logo
18:00 - 09:04LHR-YQG
19h 04m1 stop
 Logo
09:45 - 08:30YQG-LHR
17h 45m1 stop
Thu, 30 Oct - Thu, 6 Nov
Air Canada Logo
11:10 - 19:14LHR-YQG
12h 04m1 stop
Air Canada Logo
09:45 - 08:20YQG-LHR
41h 35m2 stops
£586Air Canada
Find Deal
Wed, 29 Oct - Wed, 5 Nov
 Logo
13:25 - 09:04LHR-YQG
23h 39m2 stops
 Logo
09:45 - 09:45YQG-LHR
19h 00m2 stops
Thu, 2 Oct - Wed, 15 Oct
Air Canada Logo
15:50 - 09:17LHR-YQG
22h 27m1 stop
Air Canada Logo
10:05 - 06:30YQG-LHR
15h 25m2 stops
£589Air Canada
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Air Canada Logo
18:00 - 09:04LHR-YQG
19h 04m1 stop
Air Canada Logo
09:45 - 06:30YQG-LHR
15h 45m1 stop
£593Air Canada
Find Deal
Thu, 30 Oct - Thu, 6 Nov
 Logo
13:25 - 09:04LHR-YQG
23h 39m2 stops
 Logo
09:45 - 09:45YQG-LHR
19h 00m2 stops
Thu, 2 Oct - Wed, 15 Oct
Air Canada Logo
15:50 - 09:17LHR-YQG
22h 27m1 stop
Air Canada Logo
16:00 - 11:50YQG-LHR
14h 50m1 stop
£601Air Canada
Find Deal

Everything you should know

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
£577
Overall average: £542
Air Canada
Thu 30/10Thu 6/11
LHR - YQG • 2 stops
Cheapest one-way flight
£565
Multi-carrier
Wed 29/10
LHR - YQG • 2 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.

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 £414 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is £990 and £720 respectively.

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

Low seasonNovember
Cheapest flight£565
Best time to beat the crowds but there is an average 65% increase in price.
Most popular time to fly (12% 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 £768 for a one-way ticket and £784 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 £595 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 £622 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 10000 reviews
6.8Entertainment
7.3Boarding
7.8Crew
6.3Food
7.1Comfort
Airline reviews

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

2.0 MediocreAnonymous, Sept 2025YYT - YYZ
Read more Air Canada reviews

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

Overall great. The crews were lovely. The seats are awful. I always emerge with a back ache.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

You was on strike and I had to get another r flight and you did not give me my money back

Flight was fine and on time. But no entertainment system and little leg room.

Really out of Air Canada's control due to long delay because of mechanical issues. While doing their best, disappointed by their assumption that all passengers have smart phones. Should have communicated food voucher availability at gate area. Late arrival cost me an extra $51 because public transit was not available, Otherwise, feel Air Canada did their best dealing with their challenges. Will likely continue using them in the future.

Air Canada decided to go on strike less then 24 hours before our travel and we had to cancel finding flights elsewhere.

This was the end of our honeymoon and our connecting flight to Philly was canceled while we were in our layover due to “maintenance”. Filing a claim to get compensation but would not fly Air Canada again.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

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.

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

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.