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Cheap flights from Windsor, ON to London from C$ 501

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — LON
11 Jan — 18 Jan1
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 December 2025.

Wed 24/129:45 a.m.YQG - LHR
1 stop17h 45mLufthansa
Fri 9/111:10 a.m.LHR - YQG
1 stop13h 04mLufthansa
Deal found 10/12C$ 1,558
Tue 23/129:45 a.m.YQG - LHR
2 stops29h 50mLufthansa
Sat 10/18:15 p.m.LHR - YQG
2 stops27h 59mLufthansa
Deal found 9/12C$ 1,714
Tue 23/127:50 p.m.YQG - LHR
1 stop10h 30mAir Canada
Sat 10/11:00 p.m.LHR - YQG
1 stop25h 04mAir Canada
Deal found 9/12C$ 1,823

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 December 2025.

Round-trip from

C$ 1,037

One-way from

C$ 501

Popular in

December

Cheapest in

September

Average price

C$ 1,692
Air Canada
  • Air Canada
  • 9/1-16/1
  • 4 total stops
  • 58h 59m total
  • Windsor to London
Search Deals
21/1
  • 21/1
  • 3 total stops
  • 36h 00m total
  • Windsor to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 2025.
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 14/1

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

1 stop17h 45m

London Heathrow

Sun 18/1

1:45 p.m.-7:14 p.m.

2 stops34h 29m

C$ 1,047

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 4/2

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

1 stop15h 45m

London Heathrow

Fri 27/2

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

2 stops15h 14m

C$ 1,048

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 11/2

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

1 stop17h 45m

London Heathrow

Tue 3/3

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

2 stops15h 14m

C$ 1,052

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 20/1

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

1 stop15h 45m

London Heathrow

Fri 30/1

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

2 stops15h 14m

C$ 1,056

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 25/1

7:50 p.m.-8:30 a.m.

1 stop31h 40m

London Heathrow

Sun 1/2

1:45 p.m.-7:14 p.m.

2 stops34h 29m

C$ 1,056

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 10/2

9:45 a.m.-9:20 a.m.

2 stops42h 35m

London Heathrow

Thu 12/3

1:45 p.m.-9:04 a.m.

2 stops47h 19m

C$ 1,061

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 4/2

9:45 a.m.-9:20 a.m.

2 stops18h 35m

London Heathrow

Fri 27/2

1:45 p.m.-9:04 a.m.

2 stops48h 19m

C$ 1,061

WindsorLondon

YQG - LCY

YQGLCY

Windsor

Sat 24/1

9:45 a.m.-12:45 p.m.

2 stops22h 00m

London City

Fri 30/1

9:20 a.m.-7:14 p.m.

2 stops14h 54m

C$ 1,129

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Sat 24/1

9:45 a.m.-9:45 a.m.

1 stop19h 00m

London Gatwick

Fri 30/1

11:40 a.m.-7:14 p.m.

1 stop12h 34m

C$ 1,225

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Wed 4/2

7:50 p.m.-10:00 a.m.

2 stops33h 10m

London Gatwick

Fri 27/2

2:00 p.m.-9:04 a.m.

2 stops24h 04m

C$ 1,298

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 30 results
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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$ 943). Flying from Windsor, Ontario to London in September is currently the most expensive (average of C$ 1,241). 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.

What’s the top layover airport for flights from Windsor, Ontario to London?

Share of one-stop round-trip flights from Windsor, Ontario to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 98% of one-stop itineraries from Windsor, Ontario to London on Cheapflights.

What’s the cheapest layover airport for flights from Windsor, Ontario to London?

Average round-trip fare for 1-stop flights from Windsor, Ontario to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of C$ 986.

What’s the fastest layover option from Windsor, Ontario to London?

Shortest average travel time for 1-stop one-way flights from Windsor, Ontario to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 10h 04m.

Which airport typically offers the quickest layover for flights from Windsor, Ontario to London?

Average layover duration for 1-stop one-way flights from Windsor, Ontario to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 2h 21m.

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 December 2025.
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
10,516 reviews
Check prices

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,516 reviews
Air Canada
7.1
Good
10,516 reviews
Check prices

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

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 17h 45m. Windsor, Ontario and London are separated by a distance of 6013 km.

  • 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$ 987. Air Canada is currently priced 22% 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 City and Windsor - London Gatwick.

  • 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$ 943). Flying from Windsor, Ontario to London in September is currently the most expensive (average of C$ 1,241). 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
Slough
Marlow
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Romford
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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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 987AverageC$ 1,227FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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.

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