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Cheap flights from Windsor, Ontario to London from £267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Windsor, Ontario to London departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Windsor, Ontario to London

Cheap return flights

Multiple Airlines Logo
10:05 - 09:35YQG-LHR
18h 30m2 stops
Multiple Airlines Logo
07:40 - 19:14LHR-YQG
15h 34m2 stops
£521Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 28 Oct
Multiple Airlines Logo
10:05 - 09:35YQG-LHR
18h 30m2 stops
Multiple Airlines Logo
07:40 - 19:14LHR-YQG
15h 34m2 stops
£521Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 28 Oct
Air Canada Logo
16:00 - 11:50YQG-LHR
14h 50m1 stop
Air Canada Logo
11:10 - 19:14LHR-YQG
12h 04m1 stop
£532Air Canada
Find Deal
Tue, 14 Oct - Tue, 28 Oct
Air Canada Logo
16:00 - 08:35YQG-LHR
11h 35m1 stop
Air Canada Logo
13:00 - 09:04LHR-YQG
24h 04m1 stop
£532Air Canada
Find Deal
Tue, 14 Oct - Tue, 28 Oct
Air Canada Logo
09:45 - 05:55YQG-LHR
15h 10m2 stops
Air Canada Logo
09:00 - 19:14LHR-YQG
15h 14m2 stops
£540Air Canada
Find Deal
Tue, 4 Nov - Tue, 11 Nov
Air Canada Logo
19:50 - 07:10YQG-LHR
30h 20m2 stops
Air Canada Logo
13:45 - 19:14LHR-YQG
34h 29m2 stops
£544Air Canada
Find Deal
Sun, 15 Feb - Thu, 19 Feb
Multiple Airlines Logo
09:45 - 05:55YQG-LHR
15h 10m2 stops
Multiple Airlines Logo
13:00 - 19:14LHR-YQG
11h 14m1 stop
£553Multiple Airlines
Find Deal
Tue, 4 Nov - Tue, 11 Nov
Lufthansa Logo
09:45 - 06:30YQG-LHR
15h 45m1 stop
Lufthansa Logo
11:10 - 19:14LHR-YQG
13h 04m1 stop
£1,093Lufthansa
Find Deal
Thu, 11 Dec - Fri, 19 Dec
Lufthansa Logo
09:45 - 06:30YQG-LHR
15h 45m1 stop
Lufthansa Logo
09:30 - 19:14LHR-YQG
14h 44m2 stops
£1,098Lufthansa
Find Deal
Thu, 11 Dec - Fri, 19 Dec
Lufthansa Logo
09:45 - 13:00YQG-LHR
22h 15m2 stops
Lufthansa Logo
09:30 - 19:14LHR-YQG
14h 44m2 stops
£1,154Lufthansa
Find Deal
Thu, 11 Dec - Fri, 19 Dec

Air Canada flights from Windsor, Ontario to London Heathrow Airport

Our best Air Canada deals on Windsor, Ontario to London Heathrow Airport flight tickets
Air Canada
22 Sept
YQG16:00Windsor
13h 00m
1 stop
LHR10:00London Heathrow
6 Oct
LHR06:50London Heathrow
13h 22m
2 stops
YQG15:12Windsor
£507
Find similar
Air Canada
22 Sept
YQG16:00Windsor
14h 50m
1 stop
LHR11:50London Heathrow
6 Oct
LHR15:50London Heathrow
22h 27m
1 stop
YQG09:17Windsor
£514
Find similar
Air Canada
14 Oct
YQG16:00Windsor
14h 50m
1 stop
LHR11:50London Heathrow
28 Oct
LHR11:10London Heathrow
12h 04m
1 stop
YQG19:14Windsor
£532
Find similar

Lufthansa flights from Windsor, Ontario to London Heathrow Airport

Our best Lufthansa deals on Windsor, Ontario to London Heathrow Airport flight tickets
Lufthansa
11 Dec
YQG09:45Windsor
15h 45m
1 stop
LHR06:30London Heathrow
19 Dec
LHR11:10London Heathrow
13h 04m
1 stop
YQG19:14Windsor
£1,092
Find similar
Lufthansa
11 Dec
YQG09:45Windsor
15h 45m
1 stop
LHR06:30London Heathrow
19 Dec
LHR09:30London Heathrow
14h 44m
2 stops
YQG19:14Windsor
£1,098
Find similar
Lufthansa
11 Dec
YQG09:45Windsor
22h 15m
2 stops
LHR13:00London Heathrow
19 Dec
LHR09:30London Heathrow
14h 44m
2 stops
YQG19:14Windsor
£1,154
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Windsor, Ontario to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Windsor, Ontario to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 14/10

10:05-09:35

2 stops18h 30m

London Heathrow

Tue 28/10

07:40-19:14

2 stops15h 34m

£521

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 14/10

10:05-09:35

2 stops18h 30m

London Heathrow

Tue 28/10

07:40-19:14

2 stops15h 34m

£521

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 14/10

16:00-11:50

1 stop14h 50m

London Heathrow

Tue 28/10

11:10-19:14

1 stop12h 04m

£532

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 14/10

16:00-08:35

1 stop11h 35m

London Heathrow

Tue 28/10

13:00-09:04

1 stop24h 04m

£532

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 4/11

09:45-05:55

2 stops15h 10m

London Heathrow

Tue 11/11

09:00-19:14

2 stops15h 14m

£540

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 15/2

19:50-07:10

2 stops30h 20m

London Heathrow

Thu 19/2

13:45-19:14

2 stops34h 29m

£544

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 4/11

09:45-05:55

2 stops15h 10m

London Heathrow

Tue 11/11

13:00-19:14

1 stop11h 14m

£553

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Thu 11/12

09:45-06:30

1 stop15h 45m

London Heathrow

Fri 19/12

11:10-19:14

1 stop13h 04m

£1,092

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Thu 11/12

09:45-06:30

1 stop15h 45m

London Heathrow

Fri 19/12

09:30-19:14

2 stops14h 44m

£1,098

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Thu 11/12

09:45-13:00

2 stops22h 15m

London Heathrow

Fri 19/12

09:30-19:14

2 stops14h 44m

£1,154

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Windsor, Ontario to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, May is the cheapest month to fly from Windsor, Ontario to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £522. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Windsor, Ontario averaging around £571.

When to book flights from Windsor, Ontario to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Windsor, Ontario to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Windsor, Ontario to London Heathrow Airport (YQG to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Windsor, Ontario to London Heathrow Airport

Direct flights

None
There are no direct flights from Windsor, Ontario to London Heathrow Airport. There are no popular flight routes from Windsor, Ontario to London Heathrow Airport.
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  • How far is Windsor to London Heathrow by plane?

    There are 3736.6 mi between Windsor and London Heathrow. A reasonable flight in good conditions will take 11h 30m.

  • When did momondo last update prices for flights from Windsor Airport to London Heathrow Airport?

    Prices for flights from Windsor Airport to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Windsor Airport to London Heathrow Airport?

  • How old do you have to be to fly from Windsor Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Windsor Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Windsor, Ontario to London Heathrow Airport?

Best airlines flying from Windsor, Ontario to London Heathrow Airport

Compare and see reviews for airlines that fly from Windsor, Ontario to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £658Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

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Why use momondo?

Why should I use momondo to find a flight deal from Windsor to London?

Finding the right flight to London from Windsor is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Windsor to London with flexible booking policies on momondo?

Yes. All flights to London from Windsor on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Windsor to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Windsor to London.

I’m not ready to book a flight from Windsor to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Windsor. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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