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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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — LON
16 Jul — 23 Jul1
1 adult

Cheap 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 11 July 2025.

Round-trip from

£614

One-way from

£305

Popular in

November

Cheapest in

February

Average price

£717
Air Canada
  • Air Canada
  • 14/10-28/10
  • 3 total stops
  • 33h 14m total
  • Windsor to London
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7/8
  • 7/8
  • 2 total stops
  • 14h 00m total
  • Windsor to London
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Highest demand for flights based on searches. 11% potential increase in price (£69 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Windsor to London

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 11 July 2025.

Tue 14/1010:05YQG - LHR
1 stop18h 55mAir Canada
Tue 28/1008:55LHR - YQG
2 stops14h 19mAir Canada
Deal found 10/7£614
Fri 8/814:30YQG - LGW
2 stops34h 50mMultiple Airlines
Fri 15/813:05LGW - YQG
2 stops29h 45mMultiple Airlines
Deal found 11/7£667
Fri 8/814:30YQG - LHR
3 stops43h 05mMultiple Airlines
Fri 15/807:05LHR - YQG
3 stops35h 45mMultiple Airlines
Deal found 11/7£779
Tue 14/1016:00YQG - LCY
2 stops15h 30mSWISS
Tue 28/1009:15LCY - YQG
2 stops13h 59mSWISS
Deal found 10/7£864
Sat 13/916:00YQG - LHR
2 stops12h 40mLufthansa
Sat 20/920:25LHR - YQG
3 stops23h 47mLufthansa
Deal found 11/7£1,158

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 11 July 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

Tue 14/10

10:05-10:00

1 stop18h 55m

London Heathrow

Tue 28/10

08:55-19:14

2 stops14h 19m

£614

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Fri 8/8

14:30-06:20

2 stops34h 50m

London Gatwick

Fri 15/8

13:05-13:50

2 stops29h 45m

£667

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 8/8

14:30-14:35

3 stops43h 05m

London Heathrow

Fri 15/8

07:05-13:50

3 stops35h 45m

£779

WindsorLondon

YQG - LCY

YQGLCY

Windsor

Tue 14/10

16:00-12:30

2 stops15h 30m

London City

Tue 28/10

09:15-19:14

2 stops13h 59m

£864

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sat 13/9

16:00-09:40

2 stops12h 40m

London Heathrow

Sat 20/9

20:25-15:12

3 stops23h 47m

£1,158

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Thu 7/8

14:30-09:30

2 stops14h 00m

£305

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Thu 7/8

14:30-06:55

3 stops35h 25m

£318

WindsorLondon

YQG - STN

YQGSTN

Windsor

Sun 24/8

14:00-07:50

3 stops36h 50m

£350

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Sun 24/8

16:00-08:35

1 stop11h 35m

£371

WindsorLondon

YQG - LCY

YQGLCY

Windsor

Thu 7/8

14:30-17:15

3 stops21h 45m

£450

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 14 results
1
2

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

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

Currently, January is the cheapest month in which you can book a flight from Windsor, Ontario to London (average of £112). Flying from Windsor, Ontario to London in August is currently the most expensive (average of £164). 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.

How much does it cost for a return flight from Windsor, Ontario to London?

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 11 July 2025.
Read through reviews of airlines operating flights from Windsor to London, such as SWISS, Air Canada, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,655 reviews
Check prices

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.0

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
SWISS
7.5
Good
1,655 reviews
SWISS
7.5
Good
1,655 reviews
Check prices

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.0

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Air Canada
7.1
Good
9,695 reviews
SWISS
7.5
Good
1,655 reviews
Check prices

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.0

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Lufthansa
6.8
Okay
7,199 reviews
SWISS
7.5
Good
1,655 reviews
Check prices

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.0

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

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 0 different airlines.

  • What are the cheapest airlines flying from Windsor, Ontario to London round-trip?

    Flying on Air Canada is currently your cheapest option to London, with prices starting at £614. Additional return tickets that might be worth considering are offered by SWISS and Lufthansa, with the lowest prices starting at £864 and £1,158, respectively. These flights start at 11% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Windsor, Ontario to London one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as £371. Users have also found prices from £507 and £753 on Lufthansa and SWISS, respectively.

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

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

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Windsor, Ontario to London (average of £112). Flying from Windsor, Ontario to London in August is currently the most expensive (average of £164). 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 Windsor?

Book flights to Windsor if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Folkestone
Southend-on-Sea
Watford
Winchester
Maidstone
Guildford
Chichester

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

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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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