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Cheap flights from Windsor, Ontario to London from £256

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — LON
21 Aug — 28 Aug1
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 22 July 2026.

Tue 18/816:30
YQG
-
LGW
1 stop10h 25m
Air Transat
Tue 25/809:40
LGW
-
YQG
1 stop11h 06m
Air Transat
Deal found 20/7£629
Sun 9/816:30
YQG
-
LGW
1 stop10h 25m
Air Transat
Sun 23/809:40
LGW
-
YQG
1 stop11h 06m
Air Transat
Deal found 17/7£659
Sun 9/816:30
YQG
-
LGW
1 stop10h 25m
Air Transat
Sun 16/809:40
LGW
-
YQG
1 stop11h 06m
Air Transat
Deal found 17/7£681
Fri 7/816:30
YQG
-
LGW
1 stop10h 25m
Air Transat
Fri 14/809:40
LGW
-
YQG
1 stop11h 06m
Air Transat
Deal found 17/7£691
Tue 20/1016:05
YQG
-
LHR
1 stop12h 30m
Multiple Airlines
Mon 26/1007:40
LHR
-
YQG
2 stops15h 05m
Multiple Airlines
Deal found 19/7£696
Sun 9/816:30
YQG
-
LGW
1 stop10h 25m
Air Transat
Fri 14/809:40
LGW
-
YQG
1 stop11h 06m
Air Transat
Deal found 17/7£703
Tue 20/1016:05
YQG
-
LHR
1 stop9h 30m
Air Canada
Mon 26/1015:00
LHR
-
YQG
1 stop22h 55m
Air Canada
Deal found 19/7£706
Thu 8/1016:05
YQG
-
LHR
1 stop9h 30m
Air Canada
Sat 17/1006:00
LHR
-
YQG
2 stops18h 07m
Air Canada
Deal found 17/7£718
Fri 7/816:30
YQG
-
LGW
1 stop10h 25m
Air Transat
Sun 16/809:40
LGW
-
YQG
1 stop11h 06m
Air Transat
Deal found 17/7£718
Sat 5/910:05
YQG
-
LGW
2 stops20h 15m
Multiple Airlines
Sat 12/909:40
LGW
-
YQG
2 stops35h 06m
Multiple Airlines
Deal found 22/7£722
Sun 9/819:45
YQG
-
LHR
2 stops20h 15m
Multiple Airlines
Sun 23/820:05
LHR
-
YQG
2 stops27h 57m
Multiple Airlines
Deal found 20/7£726
Tue 6/1019:45
YQG
-
LHR
2 stops31h 50m
Air Canada
Mon 19/1008:40
LHR
-
YQG
2 stops15h 27m
Air Canada
Deal found 17/7£728

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 22 July 2026.

Round-trip from

£629

One-way from

£256
Air Transat
  • Air Transat
  • 18/8-25/8
  • 2 total stops
  • 21h 31m total
  • Windsor to London
Search Deals
1/10
  • 1/10
  • 3 total stops
  • 44h 50m total
  • Windsor to London
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 22 July 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 return flight
Fastest return journey

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Tue 18/8

16:30-07:55

1 stop10h 25m

London Gatwick

Tue 25/8

09:40-15:46

1 stop11h 06m

£629

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Sun 9/8

16:30-07:55

1 stop10h 25m

London Gatwick

Sun 23/8

09:40-15:46

1 stop11h 06m

£664

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Fri 7/8

16:30-07:55

1 stop10h 25m

London Gatwick

Fri 14/8

09:40-15:46

1 stop11h 06m

£715

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Fri 7/8

16:30-07:55

1 stop10h 25m

London Gatwick

Sun 16/8

09:40-15:46

1 stop11h 06m

£718

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Sat 5/9

10:05-11:20

2 stops20h 15m

London Gatwick

Sat 12/9

09:40-15:46

2 stops35h 06m

£722

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 9/8

19:45-08:35

1 stop31h 50m

London Heathrow

Sun 23/8

18:40-19:02

2 stops29h 22m

£732

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 20/9

19:45-06:30

2 stops29h 45m

London Heathrow

Thu 24/9

12:10-09:22

2 stops50h 12m

£757

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 2/9

10:05-11:50

1 stop20h 45m

London Heathrow

Sun 6/9

12:05-19:02

1 stop11h 57m

£758

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Thu 3/9

16:05-09:35

1 stop12h 30m

London Heathrow

Tue 8/9

08:30-19:02

1 stop15h 32m

£759

WindsorLondon

YQG - LCY

YQGLCY

Windsor

Mon 11/1

10:35-17:40

2 stops26h 05m

London City

Mon 18/1

09:15-18:45

2 stops14h 30m

£783

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 51 resultsSorted by cheapest first
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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 return 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

No data available for this route at this time. Please check back soon.

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?

    If you book a flight to London from Windsor, you will be flying from Windsor, which is the city’s only airport. Windsor (YQG) is located 5.0 mi from the center of Windsor. There are 0 flights from Windsor to London per day from 1 airline.

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

    There are many flights that can get you from Windsor, Ontario to London in 10h 25m. Fly via Air Transat, Air Canada, or SWISS to get the fastest option. Airlines will cover a distance of 3756 mi. This flight may include one or multiple stops.

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

    Flying on Air Canada is currently your cheapest option to London, with prices starting at £613.

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

    The most popular route from Windsor, Ontario to London is Windsor - London Heathrow. You may also consider Windsor - London City or 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 holiday 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.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Dover
Romford
Enfield

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.

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 858,174 searches. Data last updated 22 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£613Average£901FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

Millions of users choose and trust Cheapflights to book the best flight deals from Windsor to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to London from Windsor? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Windsor to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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