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Cheap flights from Windsor, Ontario to London from £305

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — LON
16 Aug — 23 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 17 July 2026.

Tue 4/816:30
YQG
-
LGW
1 stop10h 25m
Air Transat
Tue 25/809:40
LGW
-
YQG
1 stop11h 06m
Air Transat
Deal found 12/7£592
Tue 25/816:30
YQG
-
LGW
1 stop10h 25m
Air Transat
Sun 30/809:40
LGW
-
YQG
1 stop11h 06m
Air Transat
Deal found 14/7£635
Tue 11/816:30
YQG
-
LGW
1 stop10h 25m
Air Transat
Tue 18/809:40
LGW
-
YQG
1 stop11h 06m
Air Transat
Deal found 12/7£637
Tue 4/816:30
YQG
-
STN
3 stops23h 50m
Multiple Airlines
Tue 25/806:30
STN
-
YQG
2 stops17h 32m
Multiple Airlines
Deal found 12/7£675
Mon 12/1019:45
YQG
-
LHR
1 stop11h 05m
Air Canada
Fri 16/1017:15
LHR
-
YQG
2 stops30h 52m
Air Canada
Deal found 12/7£691
Fri 20/1110:35
YQG
-
LHR
1 stop14h 55m
Air Canada
Sat 21/1119:25
LHR
-
YQG
2 stops28h 20m
Air Canada
Deal found 14/7£700
Wed 23/916:30
YQG
-
LGW
3 stops22h 40m
Multiple Airlines
Wed 7/1009:25
LGW
-
YQG
2 stops14h 42m
Multiple Airlines
Deal found 12/7£700
Tue 4/816:05
YQG
-
LHR
1 stop11h 30m
Air Canada
Tue 25/814:10
LHR
-
YQG
1 stop24h 12m
Air Canada
Deal found 12/7£705
Wed 2/916:30
YQG
-
LGW
3 stops20h 20m
Multiple Airlines
Sun 6/912:40
LGW
-
YQG
2 stops32h 06m
Multiple Airlines
Deal found 14/7£715
Wed 23/910:05
YQG
-
LHR
2 stops17h 30m
Lufthansa
Wed 7/1007:25
LHR
-
YQG
2 stops16h 42m
Lufthansa
Deal found 12/7£727
Tue 4/816:30
YQG
-
LGW
1 stop10h 25m
Multiple Airlines
Tue 25/809:25
LGW
-
YQG
2 stops14h 37m
Multiple Airlines
Deal found 12/7£760
Thu 6/816:30
YQG
-
STN
3 stops25h 50m
Multiple Airlines
Fri 14/806:35
STN
-
YQG
2 stops17h 27m
Multiple Airlines
Deal found 15/7£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 17 July 2026.

Round-trip from

£592

One-way from

£305
Air Transat
  • Air Transat
  • 4/8-25/8
  • 2 total stops
  • 21h 31m total
  • Windsor to London
Search Deals
Air Canada
  • Air Canada
  • 15/10
  • 1 total stop
  • 17h 30m 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 17 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 25/8

16:30-07:55

1 stop10h 25m

London Gatwick

Sun 30/8

09:40-15:46

1 stop11h 06m

£635

WindsorLondon

YQG - STN

YQGSTN

Windsor

Tue 4/8

16:30-21:20

3 stops23h 50m

London Stansted

Tue 25/8

06:30-19:02

2 stops17h 32m

£675

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Mon 12/10

16:05-21:00

2 stops23h 55m

London Heathrow

Fri 16/10

06:00-19:07

2 stops18h 07m

£691

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 20/11

10:35-06:30

1 stop14h 55m

London Heathrow

Sat 21/11

19:25-18:45

2 stops28h 20m

£700

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Wed 23/9

16:30-20:10

3 stops22h 40m

London Gatwick

Wed 7/10

09:25-19:07

2 stops14h 42m

£700

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 4/8

16:05-08:35

1 stop11h 30m

London Heathrow

Tue 25/8

14:10-09:22

1 stop24h 12m

£705

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 23/9

10:05-11:50

1 stop20h 45m

London Heathrow

Wed 7/10

07:25-19:07

2 stops16h 42m

£732

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Mon 24/8

19:45-06:30

2 stops29h 45m

London Heathrow

Mon 31/8

06:50-19:02

2 stops17h 12m

£735

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Wed 2/9

10:05-06:35

1 stop15h 30m

London Heathrow

Sun 6/9

12:05-09:22

1 stop26h 17m

£746

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Tue 4/8

16:30-07:55

1 stop10h 25m

London Gatwick

Tue 25/8

09:25-19:02

2 stops14h 37m

£760

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 54 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 Lufthansa 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 £609.

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

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

  • 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
Gatwick
Wembley
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Watford
Eastbourne
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Romford
Enfield
Borehamwood

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 17 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£609Average£894FlexibilityNo 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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