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

Cheapflights users have booked flights from Windsor, Ontario to London round-trip from C$ 1,228. Other airlines that can offer you cheap pricing are Lufthansa, from C$ 1,254, and WestJet, from C$ 2,252. Air Canada is currently priced 5% below the average price you’ll pay for this route.

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

To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 610. Air Canada flights start at C$ 648 while deals on WestJet start at C$ 920 one-way.

What is the cheapest day to fly from Windsor, Ontario to London?

Travelers seeking maximum savings on their Windsor, Ontario to London flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

The most popular flight routes from Windsor, Ontario to London are Windsor - London Heathrow, Windsor - London City and Windsor - London Gatwick.

What is the cheapest day to fly round-trip from Windsor, Ontario to London?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Windsor, Ontario to London?

February can be a great time to fly to London from Windsor, Ontario with a flight ticket averaging about C$ 1,294. Cheapflights users have found deals in the month of February for as cheap as C$ 1,154. The most expensive prices can be found in the month of November.

What is the cheapest time of day to fly from YQG to LON?

A simple way to save on the total cost of your ticket is to fly from Windsor, Ontario to London in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.

What airport do you fly from for flights from Windsor to London?

Windsor (YQG) is the airport you will fly out of if you book a flight from Windsor to London. You should not have trouble finding flights to London from Windsor; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Windsor airport to London. It is only a 8.0 km journey to Windsor (YQG) from Windsor’s city centre.

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 vacation 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.

C$ 529+ Flights from Windsor, ON to London

Cheap flight deals from Windsor to London

Round-trip from	C$ 1,228
One-way from	C$ 529
Popular in	November
Cheapest in	February
Average price	C$ 1,246

Air Canada
5/9-18/9
3 total stops
50h 22m total
Windsor to London

Search Deals

8/7
2 total stops
33h 20m total
Windsor to London

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 240 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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 12 June 2025.

Tue 14/104:00 p.m.YQG - LHR

2 stops12h 35mAir Canada

Tue 28/108:55 a.m.LHR - YQG

2 stops17h 08mAir Canada

Deal found 11/6C$ 1,169

Fri 5/910:05 a.m.YQG - LHR

1 stop18h 55mLufthansa

Thu 18/95:40 p.m.LHR - YQG

1 stop26h 32mLufthansa

Deal found 10/6C$ 1,254

Thu 3/72:30 p.m.YQG - LGW

1 stop15h 15mMultiple Airlines

Mon 7/76:25 a.m.LGW - YQG

2 stops36h 25mMultiple Airlines

Deal found 11/6C$ 1,416

Sun 27/74:00 p.m.YQG - STN

2 stops17h 40mMultiple Airlines

Sun 3/810:00 p.m.STN - YQG

2 stops22h 22mMultiple Airlines

Deal found 12/6C$ 1,565

Tue 14/104:00 p.m.YQG - LCY

2 stops15h 30mSWISS

Tue 28/109:15 a.m.LCY - YQG

2 stops16h 48mSWISS

Deal found 11/6C$ 1,580

Tue 17/610:15 a.m.YQG - LCY

2 stops16h 55mLufthansa

Tue 24/68:45 a.m.LCY - YQG

2 stops35h 37mLufthansa

Deal found 10/6C$ 2,126

Tue 8/77:45 p.m.YQG - LHR

1 stop35h 20mWestJet

Tue 15/72:10 p.m.LHR - YQG

1 stop33h 45mWestJet

Deal found 10/6C$ 2,252

Fri 5/910:05 a.m.YQG - LCY

2 stops19h 00mMultiple Airlines

Thu 18/94:50 p.m.LCY - YQG

2 stops45h 27mMultiple Airlines

Deal found 10/6C$ 2,338

Tue 1/77:45 p.m.YQG - LGW

2 stops32h 40mWestJet

Sun 31/810:45 a.m.LGW - YQG

2 stops37h 08mWestJet

Deal found 10/6C$ 2,345

Fri 19/126:05 p.m.YQG - LGW

2 stops18h 45mSWISS

Sun 4/16:40 p.m.LGW - YQG

2 stops32h 23mSWISS

Deal found 10/6C$ 5,018

Best flights from Windsor to London
Discover carefully curated flight deals from Windsor to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 June 2025.

Fri 5/910:05 a.m.YQG - LHR

1 stop20h 45mAir Canada

Thu 18/98:40 a.m.LHR - YQG

2 stops29h 37mAir Canada

Deal found 10/6C$ 1,228

Fri 5/910:05 a.m.YQG - LHR

1 stop18h 55mLufthansa

Thu 18/95:40 p.m.LHR - YQG

1 stop26h 32mLufthansa

Deal found 10/6C$ 1,254

Thu 3/72:30 p.m.YQG - LGW

1 stop15h 15mMultiple Airlines

Mon 7/76:25 a.m.LGW - YQG

2 stops36h 25mMultiple Airlines

Deal found 11/6C$ 1,416

Tue 8/77:45 p.m.YQG - LHR

1 stop35h 20mWestJet

Tue 15/72:10 p.m.LHR - YQG

1 stop33h 45mWestJet

Deal found 10/6C$ 2,252

Sun 27/74:00 p.m.YQG - STN

2 stops17h 40mMultiple Airlines

Sun 3/810:00 p.m.STN - YQG

2 stops22h 22mMultiple Airlines

Deal found 12/6C$ 1,565

Tue 17/610:15 a.m.YQG - LCY

2 stops16h 55mLufthansa

Tue 24/68:45 a.m.LCY - YQG

2 stops35h 37mLufthansa

Deal found 10/6C$ 2,126

Tue 1/77:45 p.m.YQG - LGW

2 stops32h 40mWestJet

Sun 31/810:45 a.m.LGW - YQG

2 stops37h 08mWestJet

Deal found 10/6C$ 2,345

Fri 5/910:05 a.m.YQG - LCY

2 stops19h 00mMultiple Airlines

Thu 18/94:50 p.m.LCY - YQG

2 stops45h 27mMultiple Airlines

Deal found 10/6C$ 2,338

Last-minute flights from Windsor to London
Discover last-minute flight deals from Windsor to London. Data last updated 12 June 2025 and is based on user searches.

Tue 17/610:15 a.m.YQG - LHR

1 stop17h 20mAir Canada

Tue 24/65:40 p.m.LHR - YQG

1 stop20h 47mAir Canada

Deal found 10/6C$ 1,359

Tue 17/64:10 p.m.YQG - LHR

2 stops23h 50mLufthansa

Tue 24/610:30 a.m.LHR - YQG

2 stops33h 52mLufthansa

Deal found 10/6C$ 1,377

Tue 17/610:15 a.m.YQG - LCY

2 stops16h 55mLufthansa

Tue 24/68:45 a.m.LCY - YQG

2 stops35h 37mLufthansa

Deal found 10/6C$ 2,126

Tue 1/74:00 p.m.YQG - LHR

2 stops33h 30mLufthansa

Sun 31/83:50 p.m.LHR - YQG

1 stop28h 29mLufthansa

Deal found 10/6C$ 1,311

Tue 1/77:45 p.m.YQG - LGW

2 stops32h 40mWestJet

Sun 31/810:45 a.m.LGW - YQG

2 stops37h 08mWestJet

Deal found 10/6C$ 2,345

Thu 3/72:30 p.m.YQG - LGW

1 stop15h 15mMultiple Airlines

Mon 7/76:25 a.m.LGW - YQG

2 stops36h 25mMultiple Airlines

Deal found 11/6C$ 1,416

Tue 8/77:45 p.m.YQG - LHR

1 stop35h 20mWestJet

Tue 15/72:10 p.m.LHR - YQG

1 stop33h 45mWestJet

Deal found 10/6C$ 2,252

Sun 13/710:05 a.m.YQG - LHR

2 stops29h 55mAir Canada

Mon 28/712:40 p.m.LHR - YQG

2 stops25h 47mAir Canada

Deal found 10/6C$ 1,272

Sun 27/74:00 p.m.YQG - STN

2 stops17h 40mMultiple Airlines

Sun 3/810:00 p.m.STN - YQG

2 stops22h 22mMultiple Airlines

Deal found 12/6C$ 1,565

One-way flights from Windsor to London
Search for one-way flight options from Windsor to London. Find affordable one-way fares based on user searches. Data last updated 12 June 2025.

Tue 8/74:00 p.m.YQG - LGW

2 stops33h 20mMultiple Airlines

Deal found 11/6C$ 529

Fri 4/72:30 p.m.YQG - LGW

2 stops14h 20mPorter Airlines

Deal found 11/6C$ 610

Fri 25/74:00 p.m.YQG - LHR

2 stops24h 00mAir Canada

Deal found 10/6C$ 648

Tue 8/74:00 p.m.YQG - STN

2 stops17h 20mMultiple Airlines

Deal found 11/6C$ 689

Tue 24/61:50 p.m.YQG - LHR

3 stops17h 05mMultiple Airlines

Deal found 10/6C$ 803

Tue 29/77:45 p.m.YQG - LGW

2 stops32h 40mWestJet

Deal found 11/6C$ 920

Tue 24/61:50 p.m.YQG - LCY

3 stops23h 55mMultiple Airlines

Deal found 10/6C$ 1,028

Tue 29/77:45 p.m.YQG - LHR

1 stop35h 20mWestJet

Deal found 10/6C$ 1,065

Tue 29/710:05 a.m.YQG - LHR

2 stops15h 25mLufthansa

Deal found 10/6C$ 1,265

Tue 8/74:00 p.m.YQG - LCY

2 stops15h 30mSWISS

Deal found 11/6C$ 1,311

Fri 25/74:00 p.m.YQG - LHR

3 stops19h 35mSWISS

Deal found 10/6C$ 1,441

Cheapflights Fare Finder

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

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 5/9

10:05 a.m.-11:50 a.m.

1 stop20h 45m

London Heathrow

Thu 18/9

8:40 a.m.-9:17 a.m.

2 stops29h 37m

C$ 1,228

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Fri 5/9

10:05 a.m.-10:00 a.m.

1 stop18h 55m

London Heathrow

Thu 18/9

5:40 p.m.-3:12 p.m.

1 stop26h 32m

C$ 1,254

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Thu 3/7

2:30 p.m.-10:45 a.m.

1 stop15h 15m

London Gatwick

Mon 7/7

6:25 a.m.-1:50 p.m.

2 stops36h 25m

C$ 1,416

WindsorLondon

YQG - STN

YQGSTN

Windsor

Sun 27/7

4:00 p.m.-2:40 p.m.

2 stops17h 40m

London Stansted

Sun 3/8

10:00 p.m.-3:22 p.m.

2 stops22h 22m

C$ 1,565

WindsorLondon

YQG - LCY

YQGLCY

Windsor

Tue 17/6

10:15 a.m.-8:10 a.m.

2 stops16h 55m

London City

Tue 24/6

8:45 a.m.-3:22 p.m.

2 stops35h 37m

C$ 2,126

WindsorLondon

YQG - LHR

YQGLHR

Windsor

Tue 8/7

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

1 stop35h 20m

London Heathrow

Tue 15/7

2:10 p.m.-6:55 p.m.

1 stop33h 45m

C$ 2,252

WindsorLondon

YQG - LCY

YQGLCY

Windsor

Fri 5/9

10:05 a.m.-10:05 a.m.

2 stops19h 00m

London City

Thu 18/9

4:50 p.m.-9:17 a.m.

2 stops45h 27m

C$ 2,338

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Tue 1/7

7:45 p.m.-9:25 a.m.

2 stops32h 40m

London Gatwick

Sun 31/8

10:45 a.m.-6:53 p.m.

2 stops37h 08m

C$ 2,345

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Tue 8/7

4:00 p.m.-6:20 a.m.

2 stops33h 20m

C$ 529

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Fri 4/7

2:30 p.m.-9:50 a.m.

2 stops14h 20m

C$ 610

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 19 results

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 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 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 C$ 560). Flying from Windsor, Ontario to London in July is currently the most expensive (average of C$ 857). 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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm 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

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

Read reviews from past customers who have flown Porter Airlines, SWISS and WestJet from Windsor to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

288 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

SWISS

7.5

Good

1,623 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,868 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Canada

7.1

Good

9,531 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Lufthansa

6.8

Okay

7,136 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What airport do you fly from for flights from Windsor to London?
Windsor (YQG) is the airport you will fly out of if you book a flight from Windsor to London. You should not have trouble finding flights to London from Windsor; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Windsor airport to London. It is only a 8.0 km journey to Windsor (YQG) from Windsor’s city centre.
What are the cheapest airlines flying from Windsor, Ontario to London round-trip?
Cheapflights users have booked flights from Windsor, Ontario to London round-trip from C$ 1,228. Other airlines that can offer you cheap pricing are Lufthansa, from C$ 1,254, and WestJet, from C$ 2,252. Air Canada is currently priced 5% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Windsor, Ontario to London one-way?
To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 610. Air Canada flights start at C$ 648 while deals on WestJet start at C$ 920 one-way.
What are the most popular routes from Windsor, Ontario to London?
The most popular flight routes from Windsor, Ontario to London are Windsor - London Heathrow, Windsor - London City and Windsor - London Gatwick.
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 vacation 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 C$ 560). Flying from Windsor, Ontario to London in July is currently the most expensive (average of C$ 857). 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

Brentford

Sutton

Hounslow

Slough

Milton Keynes

Romford

Watford

Luton

Bromley

Bedford

Southall

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Windsor to London

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,137	AverageC$ 1,217	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	CheapestC$ 1,167	AverageC$ 1,287	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Windsor to London.

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

Yes, we can. To see specific flights from Windsor to London 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 Windsor to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Windsor today and book when prices fit your budget.

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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.

Cheap flights from Windsor, ON to London from C$ 529

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Windsor to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Windsor to London

Cheapest flights from Windsor to LondonExplore 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 12 June 2025.

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 12 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Windsor to London that are best for you.

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.

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?

Rainfall in London by month

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

Temperature in London by month

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

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 12 June 2025.

Read reviews from past customers who have flown Porter Airlines, SWISS and WestJet from Windsor to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

How can I find direct flights from Windsor to London?

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

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

Travelling to a place near Windsor?

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 Windsor to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Windsor to London

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 Windsor to London?

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

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

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

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Travel Smart

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 12 June 2025.