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Cheap flights from Windsor, Ontario to London from £311

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 26/10. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Windsor, Ontario to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:05 - 13:45YQG  Windsor-LHR London Heathrow
22h 40m2 stops Toronto Pearson Intl Paris Charles de Gaulle
Multiple Airlines Logo
06:15 - 09:22LHR  London Heathrow-YQG Windsor
32h 07m3 stops Paris Charles de Gaulle Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
£672Multiple Airlines
Wed, 2 Sep - Tue, 8 Sep
Multiple Airlines Logo
19:20 - 06:30YQG  Windsor-LHR London Heathrow
30h 10m1 stop Toronto Pearson Intl
Multiple Airlines Logo
09:00 - 18:45LHR  London Heathrow-YQG Windsor
14h 45m2 stops Zurich Toronto Pearson Intl
£675Multiple Airlines
Wed, 2 Dec - Tue, 8 Dec
Multiple Airlines Logo
19:20 - 21:00YQG  Windsor-LHR London Heathrow
20h 40m2 stops Toronto Pearson Intl Halifax Intl
Multiple Airlines Logo
06:00 - 18:45LHR  London Heathrow-YQG Windsor
17h 45m2 stops Zurich Toronto Pearson Intl
£686Multiple Airlines
Wed, 2 Dec - Tue, 8 Dec
Air Canada Logo
10:05 - 06:35YQG  Windsor-LHR London Heathrow
15h 30m1 stop Toronto Pearson Intl
Air Canada Logo
13:45 - 19:45LHR  London Heathrow-YQG Windsor
34h 00m2 stops Zurich Toronto Pearson Intl
£695Air Canada
Fri, 16 Oct - Sat, 31 Oct
Multiple Airlines Logo
10:35 - 11:20YQG  Windsor-LHR London Heathrow
19h 45m1 stop Toronto Pearson Intl
Multiple Airlines Logo
11:10 - 18:45LHR  London Heathrow-YQG Windsor
12h 35m1 stop Toronto Pearson Intl
£711Multiple Airlines
Wed, 2 Dec - Tue, 8 Dec
Lufthansa Logo
10:35 - 06:30YQG  Windsor-LHR London Heathrow
14h 55m1 stop Toronto Pearson Intl
Lufthansa Logo
20:15 - 18:45LHR  London Heathrow-YQG Windsor
27h 30m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
£715Lufthansa
Sat, 26 Dec - Sun, 27 Dec
Lufthansa Logo
16:05 - 10:00YQG  Windsor-LHR London Heathrow
12h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Lufthansa Logo
08:00 - 18:45LHR  London Heathrow-YQG Windsor
14h 45m2 stops Newark Toronto Pearson Intl
£720Lufthansa
Fri, 16 Oct - Sat, 31 Oct
Air Canada Logo
19:20 - 11:20YQG  Windsor-LHR London Heathrow
11h 00m1 stop Toronto Pearson Intl
Air Canada Logo
06:00 - 18:45LHR  London Heathrow-YQG Windsor
17h 45m2 stops Zurich Toronto Pearson Intl
£721Air Canada
Thu, 19 Nov - Wed, 25 Nov
Air Canada Logo
19:20 - 06:30YQG  Windsor-LHR London Heathrow
30h 10m1 stop Toronto Pearson Intl
Air Canada Logo
13:45 - 18:45LHR  London Heathrow-YQG Windsor
34h 00m2 stops Zurich Toronto Pearson Intl
£722Air Canada
Mon, 23 Nov - Fri, 27 Nov
Air Canada Logo
10:35 - 21:00YQG  Windsor-LHR London Heathrow
29h 25m2 stops Toronto Pearson Intl Halifax Intl
Air Canada Logo
13:45 - 18:45LHR  London Heathrow-YQG Windsor
34h 00m2 stops Zurich Toronto Pearson Intl
£722Air Canada
Mon, 23 Nov - Fri, 27 Nov

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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
16 Oct
YQG10:05Windsor
15h 30m
1 stop
LHR06:35London Heathrow
31 Oct
LHR13:45London Heathrow
34h 00m
2 stops
YQG19:45Windsor
£695
Air Canada
19 Nov
YQG19:20Windsor
11h 00m
1 stop
LHR11:20London Heathrow
25 Nov
LHR06:00London Heathrow
17h 45m
2 stops
YQG18:45Windsor
£721
Air Canada
23 Nov
YQG10:35Windsor
29h 25m
2 stops
LHR21:00London Heathrow
27 Nov
LHR13:45London Heathrow
34h 00m
2 stops
YQG18:45Windsor
£722

Lufthansa flights from Windsor, Ontario to London Heathrow Airport

Our best Lufthansa deals on Windsor, Ontario to London Heathrow Airport flight tickets
Lufthansa
26 Dec
YQG10:35Windsor
14h 55m
1 stop
LHR06:30London Heathrow
27 Dec
LHR20:15London Heathrow
27h 30m
2 stops
YQG18:45Windsor
£715
Lufthansa
16 Oct
YQG16:05Windsor
12h 55m
2 stops
LHR10:00London Heathrow
31 Oct
LHR08:00London Heathrow
14h 45m
2 stops
YQG18:45Windsor
£720
Lufthansa
26 Dec
YQG10:35Windsor
15h 35m
2 stops
LHR07:10London Heathrow
27 Dec
LHR20:15London Heathrow
27h 30m
2 stops
YQG18:45Windsor
£749

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 13 August 2026.
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

Cheapest return flight

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Wed 2/9

10:05-13:45

2 stops22h 40m

London Heathrow

Tue 8/9

06:15-09:22

3 stops32h 07m

£672

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Wed 2/12

19:20-06:30

1 stop30h 10m

London Heathrow

Tue 8/12

09:00-18:45

2 stops14h 45m

£674

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Wed 2/12

19:20-21:00

2 stops20h 40m

London Heathrow

Tue 8/12

06:00-18:45

2 stops17h 45m

£686

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Fri 16/10

10:05-06:35

1 stop15h 30m

London Heathrow

Sat 31/10

13:45-19:45

2 stops34h 00m

£695

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Wed 2/12

10:35-11:20

1 stop19h 45m

London Heathrow

Tue 8/12

11:10-18:45

1 stop12h 35m

£711

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Sat 26/12

10:35-06:30

1 stop14h 55m

London Heathrow

Sun 27/12

20:15-18:45

2 stops27h 30m

£715
Fastest return journey

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Fri 16/10

16:05-10:00

2 stops12h 55m

London Heathrow

Sat 31/10

08:00-18:45

2 stops14h 45m

£720

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Thu 19/11

19:20-11:20

1 stop11h 00m

London Heathrow

Wed 25/11

06:00-18:45

2 stops17h 45m

£721

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Mon 23/11

19:20-06:30

1 stop30h 10m

London Heathrow

Fri 27/11

13:45-18:45

2 stops34h 00m

£722

WindsorLondon

YQG Windsor - LHR London Heathrow

YQGLHR

Windsor

Mon 23/11

10:35-21:00

2 stops29h 25m

London Heathrow

Fri 27/11

13:45-18:45

2 stops34h 00m

£722

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Windsor, Ontario and London Heathrow Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from £670 to £758.
The lowest price recently found on this route was £672.

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

In general, July 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 £0. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Windsor, Ontario averaging around £543.

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

Fastest flight time

11h 00m

Direct flights

None
The fastest flight from Windsor, Ontario to London Heathrow Airport takes 11h 00m
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.
Search flight deals

Frequently asked questions about flying from Windsor, Ontario to London Heathrow Airport

  • 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 00m.

  • 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 £548Free CancellationRating
7.1
11,466 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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