YQG - LHR

C$ 501 Find Cheap Flights from Windsor to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Windsor to London departing on 24/1. 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 London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Windsor to London, 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 Windsor to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 1,037
Overall average: C$ 1,152
Air Canada
Fri 9/1Fri 16/1
YQG - LHR • 2 stops
Cheapest one-way flights
C$ 549
Multiple Airlines
Sat 24/1
YQG - LHR • 3 stops
When to travel
May
Cheapest • 23% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Windsor to London (YQG-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Windsor to London 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 round-trip flight deals from Windsor to London

Fri, 9 Jan - Fri, 16 Jan
Air Canada Logo
7:50 p.m. - 8:35 p.m.
YQG
-
LHR
43h 45m2 stops
Air Canada Logo
9:00 a.m. - 7:14 p.m.
LHR
-
YQG
15h 14m2 stops
C$ 1,037Air Canada
Wed, 14 Jan - Sun, 18 Jan
Air Canada Logo
9:45 a.m. - 9:20 a.m.
YQG
-
LHR
18h 35m2 stops
Air Canada Logo
1:45 p.m. - 9:04 a.m.
LHR
-
YQG
48h 19m2 stops
C$ 1,047Air Canada
Wed, 14 Jan - Sun, 18 Jan
Air Canada Logo
9:45 a.m. - 9:20 a.m.
YQG
-
LHR
18h 35m2 stops
Air Canada Logo
12:05 p.m. - 9:04 a.m.
LHR
-
YQG
49h 59m2 stops
C$ 1,051Air Canada
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
7:50 p.m. - 8:35 p.m.
YQG
-
LHR
43h 45m2 stops
Multiple Airlines Logo
9:00 a.m. - 7:14 p.m.
LHR
-
YQG
15h 14m2 stops
C$ 1,058Multiple Airlines
Fri, 9 Jan - Fri, 16 Jan
Air Canada Logo
7:50 p.m. - 8:35 p.m.
YQG
-
LHR
43h 45m2 stops
Air Canada Logo
1:00 p.m. - 7:14 p.m.
LHR
-
YQG
11h 14m1 stop
C$ 1,065Air Canada
Sat, 24 Jan - Fri, 30 Jan
Air Canada Logo
9:45 a.m. - 6:30 a.m.
YQG
-
LHR
15h 45m1 stop
Air Canada Logo
9:00 a.m. - 7:14 p.m.
LHR
-
YQG
15h 14m2 stops
C$ 1,067Air Canada
Fri, 23 Jan - Fri, 30 Jan
Air Canada Logo
7:50 p.m. - 11:20 a.m.
YQG
-
LHR
10h 30m1 stop
Air Canada Logo
9:00 a.m. - 7:14 p.m.
LHR
-
YQG
15h 14m2 stops
C$ 1,069Air Canada
Fri, 23 Jan - Fri, 30 Jan
Air Canada Logo
9:45 a.m. - 11:20 a.m.
YQG
-
LHR
20h 35m1 stop
Air Canada Logo
9:00 a.m. - 7:14 p.m.
LHR
-
YQG
15h 14m2 stops
C$ 1,070Air Canada
Sat, 24 Jan - Fri, 30 Jan
Air Canada Logo
9:45 a.m. - 7:10 a.m.
YQG
-
LHR
16h 25m2 stops
Air Canada Logo
9:00 a.m. - 7:14 p.m.
LHR
-
YQG
15h 14m2 stops
C$ 1,072Air Canada
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
9:45 a.m. - 7:10 a.m.
YQG
-
LHR
16h 25m2 stops
Multiple Airlines Logo
9:00 a.m. - 7:14 p.m.
LHR
-
YQG
15h 14m2 stops
C$ 1,073Multiple Airlines
Booking Insights

KAYAK's insights & trends for Windsor to London flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Windsor to London Heathrow Airport, 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 Windsor to London Heathrow Airport is May, where tickets cost C$ 982 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is C$ 1,670 and C$ 1,419 respectively.

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Good to know

Low seasonJanuary
Cheapest flightC$ 549
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Windsor to London

When to book flights from Windsor to London

Are your dates flexible? Find out the best times to travel from Windsor to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Windsor to London flights

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

    In the last 3 days, the lowest price for a flight from Windsor to London Heathrow Airport was C$ 501 for a one-way ticket and C$ 1,037 for a round-trip.

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

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

  • Which airline alliances offer flights from Windsor to London?

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

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

    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 Windsor to London.

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

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

    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 to London with an airline and back to Windsor with another airline.

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

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

Reviews of the top airline flying from Windsor to London

 
See real verified KAYAK customer reviews for airlines flying from Windsor to London. 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 Windsor to London? 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 10516 reviews
7.1Comfort
7.3Boarding
7.8Crew
6.3Food
6.8Entertainment
Airline reviews

We were happy with the service and cost of checking a bag

10.0 ExcellentAnonymous, Dec 2025
YOW - YYC
Read more Air Canada reviews

We were happy with the service and cost of checking a bag

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

On board WiFi is a bit flaky. Good for streaming music but getting Air Canada’s entertainment to play was hit and miss.

Would have preferred a better food menu. Other than that, no complaints.

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

Information on your arrival and departure airports

Windsor (YQG)
Heathrow (LHR)