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Cheap flights from Windsor, Ontario to London from £272

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — LON
21 apr — 28 apr1
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 16 aprile 2025.

Round-trip from

£553

One-way from

£272

Popular in

November

Cheapest in

February

Average price

£658
Porter Airlines
  • Porter Airlines
  • 7/6-14/6
  • 4 total stops
  • 45h 35m total
  • Windsor to London
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30/5
  • 30/5
  • 3 total stops
  • 37h 25m total
  • Windsor to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£63 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 April 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 16 aprile 2025.

mar 14/1010:05YQG - LHR
2 stops15h 25mAir Canada
mar 28/1008:55LHR - YQG
2 stops17h 08mAir Canada
Deal found 15/4£527
mar 14/1016:00YQG - LGW
2 stops20h 50mSWISS
mar 28/1018:45LGW - YQG
2 stops31h 18mSWISS
Deal found 15/4£539
sab 7/613:50YQG - LGW
2 stops15h 00mPorter Airlines
sab 14/611:35LGW - YQG
2 stops30h 35mPorter Airlines
Deal found 15/4£553
dom 4/516:10YQG - LHR
1 stop9h 25mLufthansa
mar 13/508:30LHR - YQG
1 stop11h 56mLufthansa
Deal found 15/4£575
sab 7/616:10YQG - LHR
1 stop14h 40mMultiple Airlines
sab 14/606:50LHR - YQG
2 stops13h 36mMultiple Airlines
Deal found 15/4£581
dom 4/513:50YQG - LGW
2 stops14h 35mMultiple Airlines
mar 13/513:05LGW - YQG
2 stops29h 05mMultiple Airlines
Deal found 15/4£582
mar 14/1016:00YQG - LCY
2 stops21h 45mSWISS
mar 28/1019:15LCY - YQG
2 stops30h 48mSWISS
Deal found 15/4£584
sab 7/616:10YQG - STN
2 stops24h 05mMultiple Airlines
sab 14/606:35STN - YQG
2 stops13h 51mMultiple Airlines
Deal found 15/4£669
dom 4/510:15YQG - LCY
2 stops25h 10mLufthansa
mar 13/508:45LCY - YQG
2 stops35h 41mLufthansa
Deal found 15/4£958
mer 25/616:10YQG - LCY
2 stops21h 35mMultiple Airlines
ven 18/708:55LCY - YQG
2 stops35h 27mMultiple Airlines
Deal found 15/4£1,330

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 16 aprile 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 - LGW

YQGLGW

Windsor

sab 7/6

13:50-09:50

2 stops15h 00m

London Gatwick

sab 14/6

11:35-13:10

2 stops30h 35m

£553

WindsorLondon

YQG - LHR

YQGLHR

Windsor

ven 30/5

10:15-06:30

2 stops15h 15m

London Heathrow

ven 6/6

08:40-09:29

2 stops29h 49m

£563

WindsorLondon

YQG - LHR

YQGLHR

Windsor

dom 4/5

16:10-06:35

1 stop9h 25m

London Heathrow

mar 13/5

08:30-15:26

1 stop11h 56m

£575

WindsorLondon

YQG - LGW

YQGLGW

Windsor

dom 4/5

13:50-09:25

2 stops14h 35m

London Gatwick

mar 13/5

13:05-13:10

2 stops29h 05m

£582

WindsorLondon

YQG - STN

YQGSTN

Windsor

sab 7/6

16:10-21:15

2 stops24h 05m

London Stansted

sab 14/6

06:35-15:26

2 stops13h 51m

£669

WindsorLondon

YQG - LCY

YQGLCY

Windsor

dom 4/5

10:15-16:25

2 stops25h 10m

London City

mar 13/5

08:45-15:26

2 stops35h 41m

£958

WindsorLondon

YQG - LCY

YQGLCY

Windsor

mer 25/6

16:10-18:45

2 stops21h 35m

London City

ven 18/7

08:55-15:22

2 stops35h 27m

£1,330

WindsorLondon

YQG - LGW

YQGLGW

Windsor

ven 30/5

13:50-08:15

3 stops37h 25m

£272

WindsorLondon

YQG - LGW

YQGLGW

Windsor

ven 30/5

13:50-09:50

2 stops39h 00m

£329

WindsorLondon

YQG - LCY

YQGLCY

Windsor

ven 30/5

13:50-15:10

3 stops44h 20m

£470

Flights are sorted by cheapest return flights first.

Deals found on 15/4

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.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 16 aprile 2025.
Porter Airlines
8.0
Very Good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very Good
281 reviews
Porter Airlines
8.0
Very Good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
SWISS
7.5
Good
1,580 reviews
Porter Airlines
8.0
Very Good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,134 reviews
Porter Airlines
8.0
Very Good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Lufthansa
6.7
Okay
7,005 reviews
Porter Airlines
8.0
Very Good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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 Porter Airlines is currently your cheapest option to London, with prices starting at £553. Additional return tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at £563 and £575, respectively. These flights start at 24% lower than the current average price 3 months from now.

  • 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 Gatwick or 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 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
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Hayes
Crawley
Southend-on-Sea
Maidstone
Ipswich
Southall
Ilford
Winchester
Folkestone
Dartford
Watford

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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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