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Cheap flights from London Heathrow Airport to Windsor from £431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Windsor departing on 31/5. 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 London Heathrow Airport to Windsor

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:05 - 09:04
LHR
-
YQG
48h 59m
2 stops
Multiple Airlines Logo
09:40 - 11:20
YQG
-
LHR
21h 40m
1 stop
£545Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Air Canada Logo
13:45 - 09:04
LHR
-
YQG
47h 19m
2 stops
Air Canada Logo
19:50 - 20:35
YQG
-
LHR
20h 45m
2 stops
£554Air Canada
Tue, 10 Mar - Tue, 17 Mar
Air Canada Logo
18:00 - 09:04
LHR
-
YQG
19h 04m
1 stop
Air Canada Logo
19:50 - 11:20
YQG
-
LHR
11h 30m
1 stop
£559Air Canada
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
08:45 - 19:09
LHR
-
YQG
15h 24m
2 stops
Multiple Airlines Logo
09:45 - 09:35
YQG
-
LHR
18h 50m
1 stop
£560Multiple Airlines
Thu, 9 Apr - Thu, 16 Apr
Air Canada Logo
06:00 - 19:09
LHR
-
YQG
18h 09m
2 stops
Air Canada Logo
16:05 - 08:35
YQG
-
LHR
11h 30m
2 stops
£566Air Canada
Thu, 21 May - Sat, 30 May
Air Canada Logo
08:45 - 19:09
LHR
-
YQG
15h 24m
2 stops
Air Canada Logo
09:45 - 11:50
YQG
-
LHR
21h 05m
1 stop
£568Air Canada
Thu, 9 Apr - Thu, 16 Apr
Air Canada Logo
08:45 - 19:09
LHR
-
YQG
15h 24m
2 stops
Air Canada Logo
09:45 - 06:30
YQG
-
LHR
15h 45m
2 stops
£569Air Canada
Thu, 9 Apr - Thu, 16 Apr
Air Canada Logo
06:00 - 19:09
LHR
-
YQG
18h 09m
2 stops
Air Canada Logo
16:05 - 06:35
YQG
-
LHR
9h 30m
1 stop
£570Air Canada
Thu, 21 May - Sat, 30 May
Air Canada Logo
06:00 - 19:09
LHR
-
YQG
18h 09m
2 stops
Air Canada Logo
10:05 - 06:35
YQG
-
LHR
15h 30m
1 stop
£571Air Canada
Thu, 21 May - Fri, 29 May
Air Canada Logo
17:15 - 19:09
LHR
-
YQG
30h 54m
2 stops
Air Canada Logo
19:45 - 11:50
YQG
-
LHR
11h 05m
1 stop
£571Air Canada
Wed, 8 Apr - Wed, 15 Apr

Air Canada flights from London Heathrow Airport to Windsor, Ontario

Our best Air Canada deals on London Heathrow Airport to Windsor, Ontario flight tickets
Air Canada
27 Feb
LHR06:00London Heathrow
32h 04m
2 stops
YQG09:04Windsor
2 Mar
YQG19:50Windsor
19h 45m
2 stops
LHR20:35London Heathrow
£560
Air Canada
21 May
LHR06:00London Heathrow
18h 09m
2 stops
YQG19:09Windsor
30 May
YQG16:05Windsor
11h 30m
2 stops
LHR08:35London Heathrow
£566
Air Canada
9 Apr
LHR08:45London Heathrow
15h 24m
2 stops
YQG19:09Windsor
16 Apr
YQG09:45Windsor
21h 05m
1 stop
LHR11:50London Heathrow
£568

Lufthansa flights from London Heathrow Airport to Windsor, Ontario

Our best Lufthansa deals on London Heathrow Airport to Windsor, Ontario flight tickets
Lufthansa
10 Apr
LHR06:55London Heathrow
17h 14m
2 stops
YQG19:09Windsor
17 Apr
YQG09:45Windsor
17h 50m
1 stop
LHR08:35London Heathrow
£611
Lufthansa
10 Apr
LHR06:55London Heathrow
17h 14m
2 stops
YQG19:09Windsor
17 Apr
YQG09:45Windsor
15h 45m
2 stops
LHR06:30London Heathrow
£614
Lufthansa
8 Apr
LHR08:30London Heathrow
15h 39m
1 stop
YQG19:09Windsor
13 Apr
YQG19:45Windsor
29h 50m
1 stop
LHR06:35London Heathrow
£620

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Windsor, Ontario 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 26 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Windsor, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Tue 10/3

12:05-09:04

2 stops48h 59m

Windsor

Tue 17/3

09:40-11:20

1 stop21h 40m

£545

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Tue 10/3

13:45-09:04

2 stops47h 19m

Windsor

Tue 17/3

19:50-20:35

2 stops20h 45m

£554

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Tue 10/3

18:00-09:04

1 stop19h 04m

Windsor

Tue 17/3

19:50-11:20

1 stop11h 30m

£559

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Thu 9/4

08:45-19:09

2 stops15h 24m

Windsor

Thu 16/4

09:45-09:35

1 stop18h 50m

£560

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Thu 21/5

06:00-19:09

2 stops18h 09m

Windsor

Sat 30/5

16:05-08:35

2 stops11h 30m

£566

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Thu 9/4

08:45-19:09

2 stops15h 24m

Windsor

Thu 16/4

09:45-11:50

1 stop21h 05m

£568

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Thu 9/4

08:45-19:09

2 stops15h 24m

Windsor

Thu 16/4

09:45-06:30

2 stops15h 45m

£569

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Thu 21/5

06:00-19:09

2 stops18h 09m

Windsor

Sat 30/5

16:05-06:35

1 stop9h 30m

£570

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Thu 21/5

06:00-19:09

2 stops18h 09m

Windsor

Fri 29/5

10:05-06:35

1 stop15h 30m

£571

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Wed 8/4

17:15-19:09

2 stops30h 54m

Windsor

Wed 15/4

19:45-11:50

1 stop11h 05m

£571

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 Windsor from

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

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 Windsor, Ontario?

In general, March is the cheapest month to fly from London Heathrow Airport to Windsor, Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £415. If you’re not able to fly to Windsor, Ontario in March, then April is your next best option. Flight prices from London Heathrow Airport to Windsor, Ontario during April average around £478.

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

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

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

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

Fastest flight time

15h 24m

Direct flights

None
The fastest flight from London Heathrow Airport to Windsor, Ontario takes 15h 24m
There are no direct flights from London Heathrow Airport to Windsor, Ontario. There are no popular flight routes from London Heathrow Airport to Windsor, Ontario.
Search flight deals

  • How far is London Heathrow to Windsor by plane?

    The distance between London Heathrow and Windsor is about 3736.6 mi. 15h 24m is a normal flight duration for this route.

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

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

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

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

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

    The travel and health documents required for your trip to Windsor Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Windsor Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from London Heathrow Airport to Windsor, Ontario

Compare and see reviews for airlines that fly from London Heathrow Airport to Windsor, Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £421Free CancellationRating
7.1
10,748 reviews
Search Air Canada flights

Why use momondo?

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

Finding the right flight to Windsor from London 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 Windsor quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Windsor from London with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Windsor from London.

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

If you are simply researching potential flights to Windsor, momondo offers a useful price alert feature which will track prices for flights to Windsor from London and alert you when they change.

An easier way to manage your Windsor, Ontario trip

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