YQG - LHR

C$ 559 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 16/8. 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 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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Flights 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

Tue, 14 Oct - Tue, 28 Oct
Air Canada Logo
4:00 p.m. - 8:35 a.m.YQG-LHR
11h 35m1 stop
Air Canada Logo
8:55 a.m. - 7:14 p.m.LHR-YQG
14h 19m2 stops
C$ 1,142Air Canada
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Tue, 14 Oct - Tue, 28 Oct
Air Canada Logo
10:05 a.m. - 10:00 a.m.YQG-LHR
18h 55m1 stop
Air Canada Logo
8:55 a.m. - 7:14 p.m.LHR-YQG
14h 19m2 stops
C$ 1,143Air Canada
Find Deal
Tue, 14 Oct - Tue, 28 Oct
Air Canada Logo
4:00 p.m. - 9:35 a.m.YQG-LHR
12h 35m2 stops
Air Canada Logo
8:55 a.m. - 7:14 p.m.LHR-YQG
14h 19m2 stops
C$ 1,145Air Canada
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Tue, 14 Oct - Tue, 28 Oct
Lufthansa Logo
4:00 p.m. - 8:35 a.m.YQG-LHR
11h 35m1 stop
Lufthansa Logo
11:10 a.m. - 7:14 p.m.LHR-YQG
12h 04m1 stop
C$ 1,168Lufthansa
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Tue, 14 Oct - Tue, 28 Oct
Air Canada Logo
4:00 p.m. - 10:00 a.m.YQG-LHR
13h 00m1 stop
Air Canada Logo
1:00 p.m. - 9:04 a.m.LHR-YQG
24h 04m1 stop
C$ 1,169Air Canada
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Tue, 14 Oct - Tue, 28 Oct
Air Canada Logo
10:05 a.m. - 6:35 a.m.YQG-LHR
15h 30m1 stop
Air Canada Logo
6:00 p.m. - 9:04 a.m.LHR-YQG
19h 04m1 stop
C$ 1,170Air Canada
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Thu, 14 Aug - Thu, 21 Aug
Air Canada Logo
4:00 p.m. - 6:35 a.m.YQG-LHR
9h 35m1 stop
Air Canada Logo
5:10 p.m. - 9:27 a.m.LHR-YQG
45h 17m2 stops
C$ 1,255Air Canada
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Mon, 28 Jul - Mon, 11 Aug
Air Canada Logo
4:00 p.m. - 10:00 a.m.YQG-LHR
13h 00m2 stops
Air Canada Logo
8:30 a.m. - 3:22 p.m.LHR-YQG
11h 52m1 stop
C$ 1,259Air Canada
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Fri, 15 Aug - Fri, 22 Aug
Logo
10:05 a.m. - 10:00 a.m.YQG-LHR
18h 55m2 stops
Logo
8:30 a.m. - 3:22 p.m.LHR-YQG
11h 52m1 stop
C$ 1,277
Find Deal
Thu, 14 Aug - Thu, 21 Aug
Lufthansa Logo
10:05 a.m. - 9:00 p.m.YQG-LHR
29h 55m2 stops
Lufthansa Logo
12:40 p.m. - 3:22 p.m.LHR-YQG
31h 42m2 stops
C$ 1,294Lufthansa
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Useful Info

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.

How much is a round-trip flight from Windsor, Ontario to London Heathrow Airport?

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 November, where tickets cost C$ 1,061 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 1,533 and C$ 1,429 respectively.

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Good to know

Low seasonNovember
High seasonAugust
Cheapest flightC$ 559
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 1% lower 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$ 410 for a one-way ticket and C$ 838 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 9671 reviews
7.8Crew
6.3Food
7.3Boarding
7.1Comfort
6.8Entertainment
Airline reviews

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

10.0 Excellentlaura, Jun 2025YOW - YUL
Read more Air Canada reviews

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

Great flights. 90 minute departure delay for maintenance issues, not a great start but, afer that very good. Didn't pay extra for seats and lucked into a window and an aisle seat. Price was excellent at the super low economy level.

No TV's. Seats are super uncomfortable. Crew was great!

Great flight ✈️ I requested a vegan meal and don’t think offering frozen fruit cup for breakfast is a good idea people want something warm or neutral like the muffin but it was cold from being in the paper bag with the frozen fruit 🧐 and unfortunately I didn’t have either and I don’t like wasting food so that was a disappointment. Flight was on time departure and arrival flight crew were good.

This was an excellent experience for a very short flight.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Just a little improvement on food but everything is excellent

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

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

Information on your arrival and departure airports

Windsor (YQG)
Heathrow (LHR)

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