Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Windsor, ON from C$ 886

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQG
3 Aug — 10 Aug1
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 29 July 2025.

Round-trip from

C$ 1,011

One-way from

C$ 886

Popular in

November

Cheapest in

March

Average price

C$ 1,353
Lufthansa
  • Lufthansa
  • 10/9-17/9
  • 4 total stops
  • 54h 17m total
  • London to Windsor
Search Deals
12/9
  • 12/9
  • 3 total stops
  • 28h 55m total
  • London to Windsor
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 369 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 29 July 2025.

Wed 10/98:40 a.m.LHR - YQG
2 stops35h 37mMultiple Airlines
Wed 17/99:55 a.m.YQG - LHR
2 stops18h 40mMultiple Airlines
Deal found 27/7C$ 1,011
Wed 10/98:40 a.m.LHR - YQG
2 stops29h 42mAir Canada
Wed 17/99:55 a.m.YQG - LHR
2 stops15h 35mAir Canada
Deal found 27/7C$ 1,012
Wed 10/98:25 p.m.LHR - YQG
3 stops23h 52mLufthansa
Wed 17/99:55 a.m.YQG - LHR
2 stops19h 45mLufthansa
Deal found 27/7C$ 1,143
Mon 25/81:55 p.m.LHR - YQG
1 stop34h 00mWestJet
Mon 1/97:45 p.m.YQG - LHR
1 stop35h 20mWestJet
Deal found 28/7C$ 2,811

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 29 July 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

Wed 10/9

8:40 a.m.-3:17 p.m.

2 stops35h 37m

Windsor

Wed 17/9

9:55 a.m.-9:35 a.m.

2 stops18h 40m

C$ 1,011

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Wed 10/9

8:40 a.m.-9:22 a.m.

2 stops29h 42m

Windsor

Wed 17/9

9:55 a.m.-6:30 a.m.

2 stops15h 35m

C$ 1,012

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Wed 10/9

8:25 p.m.-3:17 p.m.

3 stops23h 52m

Windsor

Wed 17/9

9:55 a.m.-10:40 a.m.

2 stops19h 45m

C$ 1,143

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Mon 25/8

1:55 p.m.-6:55 p.m.

1 stop34h 00m

Windsor

Mon 1/9

7:45 p.m.-12:05 p.m.

1 stop35h 20m

C$ 2,811

LondonWindsor

LHR - YQG

LHRYQG

London Heathrow

Fri 12/9

8:55 p.m.-8:50 p.m.

3 stops28h 55m

C$ 886

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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 round-trip 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

How far ahead should I book a flight from London Heathrow Airport to Windsor, Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Windsor. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Windsor, Ontario, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Windsor, Ontario (average of C$ 352). Flying from London Heathrow Airport to Windsor, Ontario in March is currently the most expensive (average of C$ 530). 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.

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 29 July 2025.
Read reviews from past customers who have flown WestJet,Air Canada, andLufthansa from London Heathrow Airport to Windsor. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,973 reviews
Check prices

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
WestJet
7.2
Good
2,973 reviews
WestJet
7.2
Good
2,973 reviews
Check prices

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
Air Canada
7.1
Good
9,822 reviews
WestJet
7.2
Good
2,973 reviews
Check prices

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
Lufthansa
6.8
Okay
7,265 reviews
WestJet
7.2
Good
2,973 reviews
Check prices

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

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?

    Windsor (YQG), located 8.0 km from the city centre, is the airport you fly into when you book flights from London Heathrow to Windsor. 0 airlines have flights to Windsor from London Heathrow on a regular basis. Booking flights from London Heathrow to Windsor should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

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

    Cheapflights users have booked flights from London Heathrow Airport to Windsor, Ontario round-trip from C$ 1,012. Other airlines that can offer you cheap pricing are Lufthansa, from C$ 1,143, and WestJet, from C$ 2,811. These flights start at 7% lower than the current average price 3 months from now.

  • 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 vacation 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.

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Windsor, Ontario (average of C$ 352). Flying from London Heathrow Airport to Windsor, Ontario in March is currently the most expensive (average of C$ 530). 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

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.

Alternative routes for Heathrow to Windsor

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Windsor 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 Heathrow to Windsor with no change fees?

Yes, we can. To see specific flights from Heathrow to Windsor with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Heathrow to Windsor on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.