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Cheap flights from Windsor, Ontario to London from C$ 733

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 3/5. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Windsor, Ontario to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:05 p.m. - 9:35 a.m.
YQG
-
LHR
12h 30m
1 stop
Lufthansa Logo
8:30 a.m. - 7:09 p.m.
LHR
-
YQG
15h 39m
1 stop
C$ 1,173Lufthansa
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
4:05 p.m. - 10:00 a.m.
YQG
-
LHR
12h 55m
2 stops
Multiple Airlines Logo
8:45 a.m. - 7:09 p.m.
LHR
-
YQG
15h 24m
2 stops
C$ 1,185Multiple Airlines
Tue, 5 May - Tue, 12 May
Air Canada Logo
7:45 p.m. - 11:50 a.m.
YQG
-
LHR
11h 05m
1 stop
Air Canada Logo
8:45 a.m. - 7:09 p.m.
LHR
-
YQG
15h 24m
2 stops
C$ 1,189Air Canada
Tue, 5 May - Tue, 12 May
Air Canada Logo
7:45 p.m. - 6:30 a.m.
YQG
-
LHR
29h 45m
2 stops
Air Canada Logo
5:15 p.m. - 7:09 p.m.
LHR
-
YQG
30h 54m
2 stops
C$ 1,204Air Canada
Sun, 10 May - Thu, 14 May
Air Canada Logo
7:45 p.m. - 9:00 p.m.
YQG
-
LHR
20h 15m
2 stops
Air Canada Logo
12:10 p.m. - 7:09 p.m.
LHR
-
YQG
35h 59m
2 stops
C$ 1,206Air Canada
Sun, 10 May - Thu, 14 May
Air Canada Logo
4:05 p.m. - 10:00 a.m.
YQG
-
LHR
12h 55m
2 stops
Air Canada Logo
6:00 a.m. - 7:07 p.m.
LHR
-
YQG
18h 07m
2 stops
C$ 1,210Air Canada
Wed, 2 Sep - Sun, 6 Sep
Air Canada Logo
9:45 a.m. - 6:30 a.m.
YQG
-
LHR
15h 45m
2 stops
Air Canada Logo
6:00 a.m. - 7:09 p.m.
LHR
-
YQG
18h 09m
2 stops
C$ 1,211Air Canada
Fri, 17 Apr - Sun, 26 Apr
Air Canada Logo
10:05 a.m. - 8:35 a.m.
YQG
-
LHR
17h 30m
1 stop
Air Canada Logo
6:50 a.m. - 7:07 p.m.
LHR
-
YQG
17h 17m
2 stops
C$ 1,214Air Canada
Tue, 9 Jun - Mon, 29 Jun
Air Canada Logo
10:05 a.m. - 9:35 a.m.
YQG
-
LHR
18h 30m
1 stop
Air Canada Logo
6:50 a.m. - 7:07 p.m.
LHR
-
YQG
17h 17m
2 stops
C$ 1,215Air Canada
Tue, 9 Jun - Mon, 29 Jun
Air Canada Logo
4:05 p.m. - 10:00 a.m.
YQG
-
LHR
12h 55m
2 stops
Air Canada Logo
6:50 a.m. - 7:07 p.m.
LHR
-
YQG
17h 17m
2 stops
C$ 1,218Air Canada
Tue, 9 Jun - Mon, 29 Jun

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
5 May
YQG7:45 p.m.Windsor
11h 05m
1 stop
LHR11:50 a.m.London Heathrow
12 May
LHR8:45 a.m.London Heathrow
15h 24m
2 stops
YQG7:09 p.m.Windsor
C$ 1,189
Air Canada
10 May
YQG7:45 p.m.Windsor
29h 45m
2 stops
LHR6:30 a.m.London Heathrow
14 May
LHR5:15 p.m.London Heathrow
30h 54m
2 stops
YQG7:09 p.m.Windsor
C$ 1,204
Air Canada
10 May
YQG4:05 p.m.Windsor
11h 30m
1 stop
LHR8:35 a.m.London Heathrow
14 May
LHR8:45 a.m.London Heathrow
29h 39m
2 stops
YQG9:24 a.m.Windsor
C$ 1,206

Lufthansa flights from Windsor, Ontario to London Heathrow Airport

Our best Lufthansa deals on Windsor, Ontario to London Heathrow Airport flight tickets
Lufthansa
5 May
YQG4:05 p.m.Windsor
12h 30m
1 stop
LHR9:35 a.m.London Heathrow
12 May
LHR8:30 a.m.London Heathrow
15h 39m
1 stop
YQG7:09 p.m.Windsor
C$ 1,173
Lufthansa
2 Jul
YQG4:05 p.m.Windsor
12h 55m
2 stops
LHR10:00 a.m.London Heathrow
5 Jul
LHR8:30 a.m.London Heathrow
11h 52m
1 stop
YQG3:22 p.m.Windsor
C$ 2,082

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 23 March 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 round-trip

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 5/5

4:05 p.m.-9:35 a.m.

1 stop12h 30m

London Heathrow

Tue 12/5

8:30 a.m.-7:09 p.m.

1 stop15h 39m

C$ 1,173

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 5/5

4:05 p.m.-10:00 a.m.

2 stops12h 55m

London Heathrow

Tue 12/5

8:45 a.m.-7:09 p.m.

2 stops15h 24m

C$ 1,185
Quickest round-trip

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 5/5

7:45 p.m.-11:50 a.m.

1 stop11h 05m

London Heathrow

Tue 12/5

8:45 a.m.-7:09 p.m.

2 stops15h 24m

C$ 1,189

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 10/5

7:45 p.m.-6:30 a.m.

2 stops29h 45m

London Heathrow

Thu 14/5

5:15 p.m.-7:09 p.m.

2 stops30h 54m

C$ 1,204

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 10/5

7:45 p.m.-9:00 p.m.

2 stops20h 15m

London Heathrow

Thu 14/5

12:10 p.m.-7:09 p.m.

2 stops35h 59m

C$ 1,206

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 2/9

4:05 p.m.-10:00 a.m.

2 stops12h 55m

London Heathrow

Sun 6/9

6:00 a.m.-7:07 p.m.

2 stops18h 07m

C$ 1,210

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 17/4

9:45 a.m.-6:30 a.m.

2 stops15h 45m

London Heathrow

Sun 26/4

6:00 a.m.-7:09 p.m.

2 stops18h 09m

C$ 1,211

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 9/6

10:05 a.m.-8:35 a.m.

1 stop17h 30m

London Heathrow

Mon 29/6

6:50 a.m.-7:07 p.m.

2 stops17h 17m

C$ 1,214

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 9/6

10:05 a.m.-9:35 a.m.

1 stop18h 30m

London Heathrow

Mon 29/6

6:50 a.m.-7:07 p.m.

2 stops17h 17m

C$ 1,215

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 9/6

4:05 p.m.-10:00 a.m.

2 stops12h 55m

London Heathrow

Mon 29/6

6:50 a.m.-7:07 p.m.

2 stops17h 17m

C$ 1,218

Flights are sorted by cheapest round-trip 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 cheapest month to fly to London Heathrow Airport?

The month of May is, on average, the cheapest month to fly to London Heathrow Airport from Windsor, Ontario, with most prices found around C$ 977. If you aren’t able to travel to London Heathrow Airport during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 1,004.

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 round-trip 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

16h 50m

Direct flights

None
The fastest flight from Windsor, Ontario to London Heathrow Airport takes 16h 50m
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

  • How far is Windsor to London Heathrow by plane?

    The straight-line distance from Windsor to London Heathrow is 6013.4 km. Flights usually cover this in 16h 50m, depending on flying conditions and air traffic around both airports.

  • 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 are updated 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 travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek 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 C$ 968Free CancellationRating
7.1
10,834 reviews
Search Air Canada flights

Travelling to a place near London?

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Basingstoke
Milton Keynes
Dover
Worthing

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Windsor to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Windsor to London flights to just show those with flexible booking policies.

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

Once all potential Windsor to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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