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Cheap flights from London Heathrow Airport to Windsor, Ontario from £380

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQG
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Heathrow to Windsor

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Windsor (YQG). 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 25 March 2025.

Round-trip from

£380

Popular in

July

Cheapest in

November

Average price

£493
Air Canada
  • Air Canada
  • 21/4-28/4
  • 2 total stops
  • 35h 19m total
  • London to Windsor
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Heathrow to Windsor

Cheapest flights from Heathrow to Windsor
Explore the most affordable flight options available from Heathrow to Windsor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Mon 21/408:30LHR - YQG
1 stop14h 39mAir Canada
Mon 28/410:10YQG - LHR
1 stop20h 40mAir Canada
Deal found 24/3£380
Mon 21/406:30LHR - YQG
2 stops40h 39mLufthansa
Mon 28/418:45YQG - LHR
1 stop12h 05mLufthansa
Deal found 24/3£441
Mon 12/517:40LHR - YQG
1 stop20h 51mMultiple Airlines
Mon 19/510:15YQG - LHR
1 stop17h 20mMultiple Airlines
Deal found 24/3£473

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Windsor 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 25 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Windsor that are best for you.

Fly from

Heathrow

Fly to

Windsor

Route

Depart

Return

Price

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Mon 21/4

08:30-18:09

1 stop14h 39m

Windsor

Mon 28/4

10:10-11:50

1 stop20h 40m

£380

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Mon 21/4

06:30-18:09

2 stops40h 39m

Windsor

Mon 28/4

18:45-11:50

1 stop12h 05m

£441

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Mon 12/5

17:40-09:31

1 stop20h 51m

Windsor

Mon 19/5

10:15-08:35

1 stop17h 20m

£473

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Thu 8/5

11:10-13:10

2 stops31h 00m

£629

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Thu 8/5

08:30-15:26

1 stop11h 56m

£1,427

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Best time to book a flight from Heathrow to Windsor

Have a flexible travel schedule? Discover the best time to fly to Windsor from Heathrow 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 London Heathrow Airport to Windsor

Rainfall in Windsor by month

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

In terms of precipitation, rainfall in Windsor, Ontario ranges from 62.0 - 94.0 inches per month. September is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Windsor, Ontario when rainfall is around 62.0 mm.

Temperature in Windsor by month

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

If weather is an important factor for your trip to Windsor, Ontario, 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 23.0 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 Windsor

Get insights into the airlines that provide service to Windsor. 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 Windsor. Reviews last updated 25 March 2025.
Air Canada
7.0
Good
8,952 reviews
Check prices

Boarding

7.3

Overall

7.0

Entertainment

6.8

Food

6.2

Crew

7.8

Comfort

7.0

Reviews

1 / 20
6.0
Good

Ruwaneth,Mar 2025

YLW - YYZ

It would be great if there were some options for people with gluten allergies and sensitivities.
Air Canada
7.0
Good
8,952 reviews
Air Canada
7.0
Good
8,952 reviews
Check prices

Boarding

7.3

Overall

7.0

Entertainment

6.8

Food

6.2

Crew

7.8

Comfort

7.0

Reviews

1 / 20
6.0
Good

Ruwaneth,Mar 2025

YLW - YYZ

It would be great if there were some options for people with gluten allergies and sensitivities.
Lufthansa
6.7
Okay
6,950 reviews
Air Canada
7.0
Good
8,952 reviews
Check prices

Boarding

7.3

Overall

7.0

Entertainment

6.8

Food

6.2

Crew

7.8

Comfort

7.0

Reviews

1 / 20
6.0
Good

Ruwaneth,Mar 2025

YLW - YYZ

It would be great if there were some options for people with gluten allergies and sensitivities.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Windsor. 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 into for flights to Windsor from London Heathrow?

    If you book a flight to Windsor from London Heathrow, you will be flying to 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 London Heathrow to Windsor per day from 2 different airlines.

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

    Flying on Air Canada is currently your cheapest option to Windsor, Ontario, with prices starting at £380. Another option worth looking into is Lufthansa, starting at £441 return. You may be able to fly from London Heathrow Airport to Windsor, Ontario for 32% less than the average price by searching for these airlines.

  • Can I find deals for flights from Heathrow to Windsor that include hotel bookings?

    Yes. In addition to deals on Heathrow to Windsor flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Windsor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Windsor.

  • Can I find deals for business class flights from Heathrow to Windsor?

    Yes. Cheapflights offers flight deals from Heathrow to Windsor 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

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Alternative routes for Heathrow to Windsor

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Ottawa flights
London City to Pierre Elliott Trudeau Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Southend to Pearson Intl flights
Gatwick to Ottawa flights
London City to Ottawa flights
Heathrow to London flights
Gatwick to London flights
Stansted to Ottawa flights
Gatwick to Region of Waterloo Intl flights
Stansted to London flights
London City to London flights
Heathrow to Sarnia flights
Gatwick to Thunder Bay flights
Heathrow to North Bay flights
London City to Thunder Bay flights
Heathrow to Timmins flights
Heathrow to Thunder Bay flights

Top 2 airlines flying from Heathrow to Windsor

Discover the top 2 airlines that operate flights from Heathrow to Windsor. 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£432Average£745FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£464Average£595FlexibilityNo 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 Heathrow to Windsor?

Deals for Heathrow to Windsor flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Windsor?

Cheapflights helps you find that perfect flight to Windsor from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Windsor from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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