Find flights
When to book
Airlines
FAQs

Cheap flights from Windsor, ON to London from C$ 596

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — LON
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Windsor to London

Enter your travel dates to find the best prices.

Cheapest flights from Windsor to London
Explore the most affordable flight options available from Windsor to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Thu 29/19:45 a.m.
YQG
-
LHR
1 stop15h 45m
Lufthansa
Mon 2/27:40 a.m.
LHR
-
YQG
2 stops16h 34m
Lufthansa
Deal found 27/1C$ 1,045
Wed 18/29:45 a.m.
YQG
-
LHR
1 stop15h 45m
Lufthansa
Mon 9/39:00 a.m.
LHR
-
YQG
2 stops14h 14m
Lufthansa
Deal found 27/1C$ 1,106
Fri 5/64:05 p.m.
YQG
-
LHR
1 stop9h 30m
Air Canada
Fri 12/66:00 a.m.
LHR
-
YQG
2 stops18h 09m
Air Canada
Deal found 27/1C$ 1,109
Wed 18/39:40 a.m.
YQG
-
LHR
2 stops19h 40m
Lufthansa
Sun 29/38:30 a.m.
LHR
-
YQG
1 stop15h 39m
Lufthansa
Deal found 28/1C$ 1,119
Mon 2/37:50 p.m.
YQG
-
LHR
2 stops19h 45m
Multiple Airlines
Tue 17/39:00 a.m.
LHR
-
YQG
2 stops14h 14m
Multiple Airlines
Deal found 28/1C$ 1,129
Fri 5/64:05 p.m.
YQG
-
LHR
1 stop9h 30m
Multiple Airlines
Fri 12/66:00 a.m.
LHR
-
YQG
2 stops18h 09m
Multiple Airlines
Deal found 27/1C$ 1,135
Fri 29/57:45 p.m.
YQG
-
LHR
1 stop11h 05m
Air Canada
Fri 5/68:40 a.m.
LHR
-
YQG
2 stops15h 29m
Air Canada
Deal found 27/1C$ 1,136
Thu 14/52:30 p.m.
YQG
-
LGW
2 stops14h 20m
Multiple Airlines
Wed 20/512:40 p.m.
LGW
-
YQG
2 stops31h 30m
Multiple Airlines
Deal found 27/1C$ 1,310
Tue 5/52:30 p.m.
YQG
-
LGW
2 stops16h 50m
Multiple Airlines
Tue 19/512:40 p.m.
LGW
-
YQG
1 stop30h 10m
Multiple Airlines
Deal found 27/1C$ 1,315
Wed 18/29:45 a.m.
YQG
-
LGW
1 stop19h 00m
Multiple Airlines
Mon 9/32:00 p.m.
LGW
-
YQG
2 stops23h 04m
Multiple Airlines
Deal found 27/1C$ 1,487
Mon 2/37:35 a.m.
YQG
-
LGW
1 stop21h 10m
Multiple Airlines
Tue 17/38:10 p.m.
LGW
-
YQG
2 stops51h 23m
Multiple Airlines
Deal found 28/1C$ 1,516
Fri 22/52:30 p.m.
YQG
-
LGW
2 stops14h 20m
Multiple Airlines
Fri 29/511:35 a.m.
LGW
-
YQG
2 stops31h 15m
Multiple Airlines
Deal found 27/1C$ 1,655

Find flight deals from Windsor to London

Discover tips and strategies to find the most affordable flight options for your journey from Windsor (YQG) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 January 2026.

Round-trip from

C$ 1,106

One-way from

C$ 596

Popular in

December

Cheapest in

March

Average price

C$ 1,291
Lufthansa
  • Lufthansa
  • 18/2-9/3
  • 3 total stops
  • 29h 59m total
  • Windsor to London
Search Deals
Lufthansa
  • Lufthansa
  • 14/3
  • 2 total stops
  • 30h 50m total
  • Windsor to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Windsor to London 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, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Windsor to London that are best for you.

Fly from

Windsor

Fly to

London

Route

Depart

Return

Price

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 18/2

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

1 stop15h 45m

London Heathrow

Mon 9/3

9:00 a.m.-7:14 p.m.

2 stops14h 14m

C$ 1,106

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 5/6

4:05 p.m.-6:35 a.m.

1 stop9h 30m

London Heathrow

Fri 12/6

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

2 stops18h 09m

C$ 1,109

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 18/3

9:40 a.m.-9:20 a.m.

2 stops19h 40m

London Heathrow

Sun 29/3

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

1 stop15h 39m

C$ 1,119

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Mon 2/3

7:50 p.m.-8:35 p.m.

2 stops19h 45m

London Heathrow

Tue 17/3

9:00 a.m.-7:14 p.m.

2 stops14h 14m

C$ 1,129

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 5/6

4:05 p.m.-6:35 a.m.

1 stop9h 30m

London Heathrow

Fri 12/6

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

2 stops18h 09m

C$ 1,135

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 15/5

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

1 stop11h 05m

London Heathrow

Fri 22/5

12:05 p.m.-7:09 p.m.

1 stop12h 04m

C$ 1,136

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 22/5

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

1 stop12h 30m

London Heathrow

Fri 29/5

12:05 p.m.-7:09 p.m.

1 stop12h 04m

C$ 1,136

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 22/5

4:05 p.m.-11:50 a.m.

1 stop14h 45m

London Heathrow

Fri 29/5

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

2 stops18h 09m

C$ 1,142

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sat 14/2

9:45 a.m.-8:30 a.m.

1 stop17h 45m

London Heathrow

Wed 18/2

1:00 p.m.-9:04 a.m.

1 stop25h 04m

C$ 1,142

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Thu 14/5

2:30 p.m.-9:50 a.m.

2 stops14h 20m

London Gatwick

Wed 20/5

12:40 p.m.-3:10 p.m.

2 stops31h 30m

C$ 1,310

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 40 results
1
2
3
4

Best time to book a flight from Windsor to London

Have a flexible travel schedule? Discover the best time to fly to London from Windsor with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Windsor to London

What is the cheapest month to book a flight from Windsor, Ontario to London?

Currently, May is the cheapest month in which you can book a flight from Windsor, Ontario to London (average of C$ 929). Flying from Windsor, Ontario to London in September is currently the most expensive (average of C$ 1,222). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 29 January 2026.
Read through reviews of airlines operating flights from Windsor to London, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,667 reviews
Check prices

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,667 reviews
Air Canada
7.1
Good
10,667 reviews
Check prices

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

Find useful and relevant information for your journey from Windsor to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Windsor to London?

    Windsor (YQG) is the airport you will fly out of if you book a flight from Windsor to London. You should not have trouble finding flights to London from Windsor; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Windsor airport to London. It is only a 8.0 km journey to Windsor (YQG) from Windsor’s city centre.

  • How long is the flight from Windsor, Ontario to London?

    Departing from Windsor, Ontario to London will take you 9h 30m. Windsor, Ontario and London are separated by a distance of 6013 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Windsor, Ontario to London round-trip?

    Cheapflights users have booked flights from Windsor, Ontario to London round-trip from C$ 958. Air Canada is currently priced 24% below the average price you’ll pay for this route.

  • What are the most popular routes from Windsor, Ontario to London?

    The most popular flight routes from Windsor, Ontario to London are Windsor - London Heathrow, Windsor - London Gatwick and Windsor - London City.

  • Can I find deals for flights from Windsor to London that include hotel bookings?

    Yes. In addition to deals on Windsor to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Windsor to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Windsor to London.

  • Can I find deals for business class flights from Windsor to London?

    Yes. Cheapflights offers flight deals from Windsor to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Windsor, Ontario to London?

    Currently, May is the cheapest month in which you can book a flight from Windsor, Ontario to London (average of C$ 929). Flying from Windsor, Ontario to London in September is currently the most expensive (average of C$ 1,222). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Sutton
Twickenham
Gatwick
Slough
Marlow
Cobham
Milton Keynes
Romford
Bedford
Watford
Luton
High Wycombe
Hounslow

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Windsor to London

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Heathrow flights
Pearson Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pearson Intl to London City flights
Toronto Island to Heathrow flights
Pearson Intl to Stansted flights
Pearson Intl to Luton flights
Pierre Elliott Trudeau Intl to Gatwick flights
Toronto Island to Gatwick flights
Pierre Elliott Trudeau Intl to London City flights
Pearson Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Stansted flights
Pierre Elliott Trudeau Intl to Luton flights
Ottawa to Heathrow flights
Pearson Intl to Manchester flights
Pierre Elliott Trudeau Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Southend flights
Ottawa to Gatwick flights
Ottawa to London City flights
Toronto Island to Manchester flights
Pearson Intl to Birmingham flights
Toronto Island to Edinburgh flights
Pearson Intl to Leeds flights
Ottawa to Edinburgh flights
Hamilton to Heathrow flights
Ottawa to Stansted flights
Toronto Island to London City flights
Thunder Bay to Heathrow flights
Pierre Elliott Trudeau Intl to Manchester flights
Pearson Intl to Southampton flights
Pierre Elliott Trudeau Intl to Southampton flights
Thunder Bay to Gatwick flights
Ottawa to Luton flights
Pearson Intl to Liverpool flights
Hamilton to Manchester flights
Hamilton to Edinburgh flights
Ottawa to Manchester flights
Windsor to Heathrow flights
Windsor to Gatwick flights
Thunder Bay to London City flights
Pierre Elliott Trudeau Intl to Birmingham flights
Pearson Intl to Newcastle upon Tyne flights
Windsor to London City flights
London to Heathrow flights
Pearson Intl to Bristol flights
Pierre Elliott Trudeau Intl to Leeds flights

Top airline flying from Windsor to London

Discover the top airline that operate flights from Windsor to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 958AverageC$ 1,208FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Windsor to London?

When you search for this flight from Windsor to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Windsor to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Windsor to London.

Can Cheapflights find flights from Windsor to London with no change fees?

Yes, we can. To see specific flights from Windsor to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Windsor to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Windsor today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.