What is the cheapest airline that flies from Windsor to London?

Air Canada is the most popular carrier operating from Windsor to London

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

Prices for flights from Windsor Airport to London refresh daily.

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

The number of operators available for flights from Windsor Airport to London is 1 as of November 2025.

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

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.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London 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 London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£556 Cheap Flights from Windsor to London in 2025/26

Q: What is the typical price of a round-trip flight between Windsor, Ontario and London?

Prices are currently low for flights on this route. Typical prices usually range from £890 to £1,092. The lowest price recently found on this route was £556.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Windsor, Ontario to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

19:50 - 07:10YQG-LHR

30h 20m2 stops

12:05 - 19:14LHR-YQG

36h 09m2 stops

£556Air Canada

Find Deal

Sun, 15 Feb - Thu, 19 Feb

19:50 - 20:35YQG-LHR

19h 45m2 stops

13:45 - 19:14LHR-YQG

34h 29m2 stops

£558Air Canada

Find Deal

Sun, 15 Feb - Thu, 19 Feb

19:50 - 11:20YQG-LHR

10h 30m1 stop

13:00 - 19:14LHR-YQG

11h 14m1 stop

£570Air Canada

Find Deal

Sun, 15 Feb - Thu, 19 Feb

09:45 - 06:30YQG-LHR

15h 45m1 stop

11:10 - 19:14LHR-YQG

13h 04m1 stop

£571Air Canada

Find Deal

Sun, 15 Feb - Thu, 19 Feb

19:50 - 11:20YQG-LHR

10h 30m1 stop

13:00 - 19:14LHR-YQG

11h 14m1 stop

£572Air Canada

Find Deal

Fri, 16 Jan - Sun, 15 Feb

09:45 - 17:40YQG-LCY

26h 55m2 stops

09:40 - 19:14LCY-YQG

38h 34m2 stops

£629Lufthansa

Find Deal

Sun, 15 Feb - Thu, 19 Feb

09:45 - 17:40YQG-LCY

26h 55m2 stops

09:40 - 19:14LCY-YQG

38h 34m2 stops

£630Lufthansa

Find Deal

Sun, 15 Feb - Thu, 19 Feb

09:45 - 07:10YQG-LHR

17h 25m2 stops

19:25 - 19:14LHR-YQG

27h 49m2 stops

£635Air Canada

Find Deal

Fri, 20 Mar - Sat, 28 Mar

09:45 - 07:10YQG-LHR

16h 25m2 stops

11:10 - 19:14LHR-YQG

13h 04m1 stop

£730Lufthansa

Find Deal

Thu, 11 Dec - Tue, 30 Dec

07:35 - 09:45YQG-LGW

21h 10m1 stop

13:00 - 19:33LGW-YQG

35h 33m2 stops

£953Multiple Airlines

Find Deal

Fri, 16 Jan - Sun, 15 Feb

Air Canada flights from Windsor, Ontario to London

Our best Air Canada deals on Windsor, Ontario to London flight tickets

Air Canada

15 Feb

YQG19:50Windsor

30h 20m

2 stops

LHR07:10London Heathrow

19 Feb

LHR12:05London Heathrow

36h 09m

2 stops

YQG19:14Windsor

£556

Find similar

Air Canada

15 Feb

YQG19:50Windsor

19h 45m

2 stops

LHR20:35London Heathrow

19 Feb

LHR13:45London Heathrow

34h 29m

2 stops

YQG19:14Windsor

£558

Find similar

Air Canada

15 Feb

YQG19:50Windsor

10h 30m

1 stop

LHR11:20London Heathrow

19 Feb

LHR13:00London Heathrow

11h 14m

1 stop

YQG19:14Windsor

£570

Find similar

Lufthansa flights from Windsor, Ontario to London

Our best Lufthansa deals on Windsor, Ontario to London flight tickets

Lufthansa

15 Feb

YQG09:45Windsor

26h 55m

2 stops

LCY17:40London City

19 Feb

LCY09:40London City

38h 34m

2 stops

YQG19:14Windsor

£629

Find similar

Lufthansa

15 Feb

YQG09:45Windsor

26h 55m

2 stops

LCY17:40London City

19 Feb

LCY09:40London City

38h 34m

2 stops

YQG19:14Windsor

£630

Find similar

Lufthansa

11 Dec

YQG09:45Windsor

16h 25m

2 stops

LHR07:10London Heathrow

30 Dec

LHR11:10London Heathrow

13h 04m

1 stop

YQG19:14Windsor

£730

Find similar

Fly from

Fly to

Route

Depart

Return

Price

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 15/2

19:50-07:10

2 stops30h 20m

London Heathrow

Thu 19/2

12:05-19:14

2 stops36h 09m

£556

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 15/2

19:50-20:35

2 stops19h 45m

London Heathrow

Thu 19/2

13:45-19:14

2 stops34h 29m

£558

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 15/2

19:50-11:20

1 stop10h 30m

London Heathrow

Thu 19/2

13:00-19:14

1 stop11h 14m

£570

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 15/2

09:45-06:30

1 stop15h 45m

London Heathrow

Thu 19/2

11:10-19:14

1 stop13h 04m

£571

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 16/1

19:50-11:20

1 stop10h 30m

London Heathrow

Sun 15/2

13:00-19:14

1 stop11h 14m

£572

WindsorLondon

YQG - LCY

YQGLCY

Windsor

Sun 15/2

09:45-17:40

2 stops26h 55m

London City

Thu 19/2

09:40-19:14

2 stops38h 34m

£629

WindsorLondon

YQG - LCY

YQGLCY

Windsor

Sun 15/2

09:45-17:40

2 stops26h 55m

London City

Thu 19/2

09:40-19:14

2 stops38h 34m

£630

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 20/3

09:45-07:10

2 stops17h 25m

London Heathrow

Sat 28/3

19:25-19:14

2 stops27h 49m

£635

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Thu 11/12

09:45-07:10

2 stops16h 25m

London Heathrow

Tue 30/12

11:10-19:14

1 stop13h 04m

£730

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Fri 16/1

07:35-09:45

1 stop21h 10m

London Gatwick

Sun 15/2

13:00-19:33

2 stops35h 33m

£953

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the typical price of a round-trip flight between Windsor, Ontario and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Windsor, Ontario is in September. Flight prices, which tend to average around £600, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Windsor, Ontario averaging around £646.

When to book flights from Windsor, Ontario to London

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

Estimated return price

Cheap Windsor, Ontario to London (YQG to LON) flight deals and tips

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

Direct flights	None

There are no direct flights from Windsor, Ontario to London. There are no popular flight routes from Windsor, Ontario to London.

Search flight deals

How far is Windsor to London by plane?
Windsor and London are 3748.6 mi apart from one another. Flights usually cover this in 10h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Windsor Airport to London?
Prices for flights from Windsor Airport to London refresh daily.
How many operators does momondo search for flights from Windsor Airport to London?
The number of operators available for flights from Windsor Airport to London is 1 as of November 2025.
How old do you have to be to fly from Windsor Airport to London?
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.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London 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 London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Windsor, Ontario to London

Compare and see reviews for airlines that fly from Windsor, Ontario to London with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom £686	Free Cancellation	Rating 7.1 10,403 reviews		Search Air Canada flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Dover

Colchester

Chelmsford

Hayes

Worthing

Ramsgate

Dartford

Bedford

Winchester

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Windsor to London for you.

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 you have performed a search for Windsor to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.