Find flights
When to book
Airlines
FAQs

Cheap flights from Windsor, ON to London from C$ 497

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — LON
11 Jun — 18 Jun1
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 12 May 2026.

Sun 17/57:45 p.m.
YQG
-
LHR
2 stops20h 15m
Air Canada
Sat 30/59:30 a.m.
LHR
-
YQG
2 stops14h 39m
Air Canada
Deal found 11/5C$ 1,229
Sat 13/64:05 p.m.
YQG
-
LHR
1 stop14h 45m
Air Canada
Sat 20/68:30 a.m.
LHR
-
YQG
1 stop11h 52m
Air Canada
Deal found 11/5C$ 1,243
Wed 27/54:05 p.m.
YQG
-
LHR
1 stop9h 30m
Air Canada
Wed 3/65:15 p.m.
LHR
-
YQG
2 stops30h 54m
Air Canada
Deal found 12/5C$ 1,244
Mon 8/610:05 a.m.
YQG
-
LHR
2 stops15h 25m
Air Canada
Fri 12/66:00 a.m.
LHR
-
YQG
2 stops18h 09m
Air Canada
Deal found 11/5C$ 1,245
Fri 12/64:05 p.m.
YQG
-
LHR
1 stop12h 30m
Air Canada
Tue 23/67:30 p.m.
LHR
-
YQG
2 stops28h 37m
Air Canada
Deal found 12/5C$ 1,248
Fri 12/67:45 p.m.
YQG
-
LHR
1 stop11h 05m
Air Canada
Mon 22/66:00 a.m.
LHR
-
YQG
2 stops18h 07m
Air Canada
Deal found 12/5C$ 1,251
Mon 1/64:05 p.m.
YQG
-
STN
2 stops26h 15m
Multiple Airlines
Mon 8/66:30 a.m.
STN
-
YQG
2 stops17h 39m
Multiple Airlines
Deal found 8/5C$ 1,252
Mon 1/610:05 a.m.
YQG
-
LHR
1 stop18h 30m
Air Canada
Mon 8/66:00 a.m.
LHR
-
YQG
2 stops18h 09m
Air Canada
Deal found 8/5C$ 1,260
Sat 13/64:30 p.m.
YQG
-
STN
3 stops24h 05m
Multiple Airlines
Sat 20/610:00 p.m.
STN
-
YQG
2 stops26h 07m
Multiple Airlines
Deal found 11/5C$ 1,288
Mon 1/64:05 p.m.
YQG
-
LGW
1 stop10h 50m
Multiple Airlines
Mon 8/611:35 a.m.
LGW
-
YQG
3 stops33h 11m
Multiple Airlines
Deal found 8/5C$ 1,297
Sat 13/64:30 p.m.
YQG
-
LGW
3 stops25h 20m
Multiple Airlines
Sat 20/69:30 p.m.
LGW
-
YQG
2 stops26h 37m
Multiple Airlines
Deal found 11/5C$ 1,314
Fri 12/64:30 p.m.
YQG
-
LGW
2 stops13h 15m
Multiple Airlines
Tue 23/611:35 a.m.
LGW
-
YQG
3 stops33h 11m
Multiple Airlines
Deal found 12/5C$ 1,348

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 12 May 2026.

Round-trip from

C$ 1,243

One-way from

C$ 497
Air Canada
  • Air Canada
  • 13/6-20/6
  • 2 total stops
  • 26h 37m total
  • Windsor to London
Search Deals
8/6
  • 8/6
  • 3 total stops
  • 39h 55m total
  • Windsor to London
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 12 May 2026.
Use the filters below to find and compare flights from Windsor to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 2/10

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

1 stop14h 45m

London Heathrow

Tue 6/10

6:00 a.m.-9:22 a.m.

2 stops32h 22m

C$ 1,244

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Mon 8/6

10:05 a.m.-11:50 a.m.

1 stop20h 45m

London Heathrow

Fri 12/6

6:00 a.m.-9:24 a.m.

2 stops32h 24m

C$ 1,244

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 12/6

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

1 stop17h 30m

London Heathrow

Tue 23/6

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

2 stops18h 07m

C$ 1,248

WindsorLondon

YQG - STN

YQGSTN

Windsor

Mon 1/6

4:05 p.m.-11:20 p.m.

2 stops26h 15m

London Stansted

Mon 8/6

6:30 a.m.-7:09 p.m.

2 stops17h 39m

C$ 1,252
Quickest round-trip

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 27/5

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

1 stop9h 30m

London Heathrow

Wed 3/6

8:30 a.m.-3:24 p.m.

1 stop11h 54m

C$ 1,267

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 5/6

10:05 a.m.-6:35 a.m.

1 stop15h 30m

London Heathrow

Fri 19/6

8:30 a.m.-3:21 p.m.

1 stop11h 51m

C$ 1,271

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sat 19/9

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

1 stop14h 45m

London Heathrow

Sat 26/9

8:30 a.m.-3:22 p.m.

1 stop11h 52m

C$ 1,284

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sat 23/5

10:05 a.m.-11:50 a.m.

1 stop20h 45m

London Heathrow

Sun 31/5

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

1 stop15h 39m

C$ 1,284

WindsorLondon

YQG - STN

YQGSTN

Windsor

Sat 13/6

4:30 p.m.-9:35 p.m.

3 stops24h 05m

London Stansted

Sat 20/6

10:00 p.m.-7:07 p.m.

2 stops26h 07m

C$ 1,288

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Sat 13/6

4:30 p.m.-10:50 p.m.

3 stops25h 20m

London Gatwick

Sat 20/6

9:30 p.m.-7:07 p.m.

2 stops26h 37m

C$ 1,314

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, December is the cheapest month in which you can book a flight from Windsor, Ontario to London (average of C$ 967). Flying from Windsor, Ontario to London in September is currently the most expensive (average of C$ 1,228). 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 12 May 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
11,026 reviews
Check prices

Crew

7.8

Comfort

7.1

Overall

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Air Canada
7.1
Good
11,026 reviews
Air Canada
7.1
Good
11,026 reviews
Check prices

Crew

7.8

Comfort

7.1

Overall

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

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 14h 45m. 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$ 967.

  • 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, December is the cheapest month in which you can book a flight from Windsor, Ontario to London (average of C$ 967). Flying from Windsor, Ontario to London in September is currently the most expensive (average of C$ 1,228). 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
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Slough
Marlow
Cobham
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
Pearson Intl to Stansted flights
Pearson Intl to London City flights
Toronto Island to Heathrow flights
Pearson Intl to Luton flights
Toronto Island to Gatwick flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pierre Elliott Trudeau Intl to Gatwick flights
Pearson Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Stansted flights
Pierre Elliott Trudeau Intl to London City flights
Pearson Intl to Manchester flights
Ottawa to Heathrow flights
Pierre Elliott Trudeau Intl to Luton 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 Edinburgh flights
Ottawa to Stansted flights
Toronto Island to Manchester flights
Pierre Elliott Trudeau Intl to Manchester flights
Ottawa to Luton flights
Pearson Intl to Birmingham flights
Pearson Intl to Leeds flights
Ottawa to Edinburgh flights
Pearson Intl to Newcastle upon Tyne flights
Pearson Intl to Southampton flights
Toronto Island to London City flights
Pearson Intl to Liverpool flights
Windsor to Heathrow flights
Hamilton to Manchester flights
Hamilton to Gatwick flights
Thunder Bay to Heathrow flights
Pierre Elliott Trudeau Intl to Southampton flights
Windsor to Manchester flights
Ottawa to Manchester flights
Windsor to Gatwick flights
Hamilton to Edinburgh flights
Pearson Intl to Bristol flights
London to Heathrow flights
Pierre Elliott Trudeau Intl to Newcastle upon Tyne flights
Region of Waterloo Intl to Gatwick flights
Windsor to London City flights
Pearson Intl to Exeter 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 12 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 967AverageC$ 1,198FlexibilityNo 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.