LHR - YQG

£379 Find Cheap Flights from London Heathrow Airport to Windsor – Compare and Save

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Everything you should know

Cheapest return flight
£441
Typical prices: £585-£755
Air Canada
Sat 27/10Sat 3/11
LHR - YQG • 2 stops
Cheapest one-way flight
£379
Typical prices: £416-£1,647
Air Canada
Mon 12/11
LHR - YQG • 2 stops
When to book
22 weeks
in advance
Our data shows that travellers who book at least 22 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 21% price drop
June
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Windsor!
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Flight Deals

Cheap Flights from Heathrow to Windsor (LHR-YQG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Windsor

Tue, 27 Oct - Tue, 3 Nov
Air Canada Logo
09:00 - 09:55LHR  London Heathrow-YQG Windsor
28h 55m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
10:35 - 21:00YQG  Windsor-LHR London Heathrow
29h 25m2 stops Toronto Pearson Intl Halifax Intl
£441Air Canada
Tue, 27 Oct - Tue, 3 Nov
Air Canada Logo
09:00 - 09:55LHR  London Heathrow-YQG Windsor
28h 55m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
10:35 - 11:20YQG  Windsor-LHR London Heathrow
19h 45m1 stop Toronto Pearson Intl
£445Air Canada
Thu, 26 Nov - Sun, 29 Nov
Air Canada Logo
06:00 - 09:55LHR  London Heathrow-YQG Windsor
32h 55m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
10:35 - 16:20YQG  Windsor-LHR London Heathrow
24h 45m2 stops Toronto Pearson Intl Zurich
£448Air Canada
Mon, 19 Oct - Mon, 26 Oct
SWISS Logo
08:40 - 18:42LHR  London Heathrow-YQG Windsor
15h 02m2 stops Zurich Toronto Pearson Intl
SWISS Logo
19:20 - 16:20YQG  Windsor-LHR London Heathrow
17h 00m2 stops Toronto Pearson Intl Zurich
£448SWISS
Wed, 28 Oct - Wed, 4 Nov
Lufthansa Logo
06:30 - 18:45LHR  London Heathrow-YQG Windsor
16h 15m2 stops Frankfurt am Main Toronto Pearson Intl
Lufthansa Logo
19:20 - 11:20YQG  Windsor-LHR London Heathrow
11h 00m1 stop Toronto Pearson Intl
£449Lufthansa
Wed, 28 Oct - Wed, 4 Nov
Air Canada Logo
09:00 - 09:55LHR  London Heathrow-YQG Windsor
28h 55m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
10:35 - 16:20YQG  Windsor-LHR London Heathrow
24h 45m2 stops Toronto Pearson Intl Zurich
£449Air Canada
Wed, 13 Jan - Sat, 16 Jan
Air Canada Logo
09:00 - 18:45LHR  London Heathrow-YQG Windsor
14h 45m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
10:35 - 06:30YQG  Windsor-LHR London Heathrow
14h 55m1 stop Toronto Pearson Intl
£450Air Canada
Thu, 26 Nov - Sun, 29 Nov
Air Canada Logo
09:00 - 09:55LHR  London Heathrow-YQG Windsor
29h 55m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
10:35 - 08:30YQG  Windsor-LHR London Heathrow
16h 55m1 stop Toronto Pearson Intl
£450Air Canada
Tue, 27 Oct - Tue, 3 Nov
Air Canada Logo
09:00 - 09:55LHR  London Heathrow-YQG Windsor
28h 55m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
10:35 - 16:20YQG  Windsor-LHR London Heathrow
24h 45m2 stops Toronto Pearson Intl Zurich
£451Air Canada
Thu, 26 Nov - Sun, 29 Nov
Air Canada Logo
06:00 - 09:55LHR  London Heathrow-YQG Windsor
32h 55m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
10:35 - 06:30YQG  Windsor-LHR London Heathrow
14h 55m1 stop Toronto Pearson Intl
£451Air Canada
Booking Insights

Price, demand, and travel trends for London Heathrow Airport to Windsor flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London Heathrow Airport to Windsor with more confidence.

How much is a return flight from London Heathrow Airport to Windsor?

Return flights from London Heathrow Airport to Windsor start at £441. Prices are below average for this route right now, with typical return fares ranging from £585 to £755. The lowest price found in the past 5 days was £441 on Air Canada.

What's the cheapest day of the week to fly from London Heathrow Airport to Windsor?

Friday is the cheapest day of the week to fly from London Heathrow Airport to Windsor and is 19% cheaper than the average day. Sunday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from London Heathrow Airport to Windsor?

•February is the cheapest month to fly from London Heathrow Airport to Windsor at £518 return.
•March (£1,101) and August (£767) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 112% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from London Heathrow Airport to Windsor the cheapest?

Flights from London Heathrow Airport to Windsor are cheapest 22 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for London Heathrow Airport to Windsor flights

Low season

October

Cheapest flight

£379
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flights from London Heathrow Airport to Windsor

When to book flights from Heathrow to Windsor

Are your dates flexible? Find out the best times to travel from Heathrow to Windsor based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Heathrow Airport to Windsor flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London Heathrow Airport to Windsor?

    Flights from London Heathrow Airport to Windsor usually depart from London Heathrow (LHR) and arrive at Windsor (YQG).

  • Which cabin classes can I book on flights from London Heathrow Airport to Windsor?

    Only Economy class is available on flights from London Heathrow Airport to Windsor.

  • Which airports do connecting flights from London Heathrow Airport to Windsor pass through?

    Most connecting flights from London Heathrow Airport to Windsor pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Windsor?

    Yes. Being flexible with your travel dates can save you up to 29% on the London Heathrow Airport to Windsor route. Friday is the cheapest departure day at £538 return on average, while Sunday is the most expensive at £751, a difference of £213. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute London Heathrow Airport to Windsor flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 11% above the route average of £657. Book 22 weeks before departure for the lowest fares.

  • Do I need a passport to fly from London Heathrow Airport to Windsor?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Heathrow Airport to Windsor changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £441 to £1,892. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from London Heathrow Airport to Windsor looking right now?

    One-way fares from London Heathrow Airport to Windsor are currently lower than usual. Average one-way flight prices are about £383, which is 16% below the typical average for this route.

  • What is the time difference between London Heathrow Airport and Windsor?

    Windsor is 5 hours behind London Heathrow Airport (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a London Heathrow Airport to Windsor flight?

    Return flights from London Heathrow Airport to Windsor range from £585 to £755, with an average of £657 over the past 12 months. Anything below £585 counts as a good deal.

Your guide to booking London Heathrow Airport to Windsor flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure instead of Sunday. On this route, Friday flights average £538 – about £213 less than Sunday (28% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London Heathrow Airport to Windsor trip for February. Fares historically average £518 return in that month – typically £584 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Windsor Airport.
    - Travelodge by Wyndham Windsor

More options for your flight from Heathrow to Windsor

Complete your trip to Windsor with a hotel stay or car hire

Car hire in Windsor
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