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Cheap flights from London Heathrow Airport to London from £451

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — YXU
20 May — 27 May1
1 adult
Mon 20/5
Mon 27/5

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

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

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

Flights from London Heathrow Airport to London, Ontario lean towards being more expensive in December. Prices are generally better when you fly from London Heathrow Airport to London, Ontario in September, with the cheapest ticket starting at £389.

When is the cheapest time to fly from London Heathrow Airport to London, Ontario (LHR - YXU)?

One of the essential ways to save on airfare from London Heathrow Airport to London, Ontario is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 20% on airfare.

Cheap Air Canada flights from Heathrow to London

Explore cheap flight options specifically provided by Air Canada for the route between Heathrow and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 849,850 searches. Data last updated 15 May 2024.
Find some of the cheapest Air Canada flights travelling from London to London. It's recommended that users confirm their flight details before booking.
Tue 11/606:00LHR - YXU
2 stops32h 16mAir Canada
Tue 18/609:50YXU - LHR
2 stops15h 40mAir Canada
Deal found 14/5£541
Fri 14/606:00LHR - YXU
2 stops20h 36mAir Canada
Fri 21/615:20YXU - LHR
1 stop10h 15mAir Canada
Deal found 15/5£545
Fri 14/606:00LHR - YXU
2 stops20h 36mAir Canada
Fri 21/609:50YXU - LHR
2 stops30h 10mAir Canada
Deal found 15/5£548
Tue 11/618:00LHR - YXU
1 stop20h 16mAir Canada
Tue 18/615:20YXU - LHR
1 stop13h 15mAir Canada
Deal found 14/5£548
Mon 26/808:30LHR - YXU
1 stop14h 15mAir Canada
Sat 7/918:20YXU - LHR
2 stops10h 40mAir Canada
Deal found 14/5£549
Mon 26/808:30LHR - YXU
1 stop14h 15mAir Canada
Sat 7/915:25YXU - LHR
1 stop12h 10mAir Canada
Deal found 14/5£554
Thu 27/615:50LHR - YXU
1 stop10h 45mAir Canada
Sun 18/809:50YXU - LHR
2 stops15h 40mAir Canada
Deal found 14/5£654
Thu 27/609:30LHR - YXU
2 stops17h 05mAir Canada
Mon 19/815:20YXU - LHR
2 stops13h 40mAir Canada
Deal found 14/5£663
Thu 27/612:40LHR - YXU
2 stops25h 35mAir Canada
Sun 18/809:50YXU - LHR
2 stops15h 40mAir Canada
Deal found 15/5£674

Cheap Lufthansa flights from Heathrow to London

Explore cheap flight options specifically provided by Lufthansa for the route between Heathrow and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 849,850 searches. Data last updated 15 May 2024.
Some of the lowest-priced Lufthansa flights we've found at this time heading from London to London. Make sure to examine the flight information before completing your reservation.
Tue 11/615:10LHR - YXU
2 stops35h 26mLufthansa
Tue 18/606:00YXU - LHR
1 stop19h 35mLufthansa
Deal found 14/5£542
Tue 11/612:40LHR - YXU
2 stops13h 56mLufthansa
Tue 18/609:50YXU - LHR
2 stops15h 40mLufthansa
Deal found 14/5£565
Wed 12/612:40LHR - YXU
2 stops13h 56mLufthansa
Wed 19/615:20YXU - LHR
1 stop10h 15mLufthansa
Deal found 15/5£566
Wed 10/708:30LHR - YXU
1 stop14h 15mLufthansa
Wed 7/818:20YXU - LHR
1 stop9h 15mLufthansa
Deal found 15/5£720
Sat 27/712:05LHR - YXU
1 stop10h 40mLufthansa
Thu 8/818:20YXU - LHR
1 stop9h 15mLufthansa
Deal found 15/5£974
Sat 27/709:30LHR - YXU
2 stops13h 15mLufthansa
Thu 8/815:20YXU - LHR
2 stops13h 20mLufthansa
Deal found 15/5£1,030

Cheap Heathrow to London flights in May & June 2024

Find cheap flight options from Heathrow to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 849,850 searches. Prices were last updated on 15 May 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 12/612:40LHR - YXU
2 stops13h 56mAir Canada
Wed 19/606:00YXU - LHR
2 stops19h 30mAir Canada
Deal found 15/5£545
Fri 14/606:00LHR - YXU
2 stops20h 36mAir Canada
Fri 21/609:50YXU - LHR
2 stops30h 10mAir Canada
Deal found 15/5£548
Wed 12/608:30LHR - YXU
1 stop11h 16mAir Canada
Wed 19/606:00YXU - LHR
2 stops19h 30mAir Canada
Deal found 15/5£550
Wed 12/615:50LHR - YXU
1 stop10h 46mAir Canada
Wed 19/609:50YXU - LHR
1 stop15h 45mAir Canada
Deal found 15/5£555
Wed 12/612:40LHR - YXU
2 stops13h 56mLufthansa
Wed 19/615:20YXU - LHR
1 stop10h 15mLufthansa
Deal found 15/5£566
Thu 27/612:40LHR - YXU
2 stops25h 35mAir Canada
Sun 18/809:50YXU - LHR
2 stops15h 40mAir Canada
Deal found 15/5£674
Thu 27/618:00LHR - YXU
1 stop25h 45mAir Canada
Sun 18/809:50YXU - LHR
2 stops15h 40mAir Canada
Deal found 15/5£677
Thu 27/608:30LHR - YXU
1 stop11h 15mAir Canada
Sun 18/815:20YXU - LHR
1 stop13h 15mAir Canada
Deal found 15/5£685
Sat 22/609:30LHR - YXU
2 stops17h 05mAir Canada
Tue 13/809:50YXU - LHR
2 stops15h 40mAir Canada
Deal found 15/5£698

Heathrow to London 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 849,850 searches. Data last updated 15 May 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 12/612:40LHR - YXU
2 stops13h 56mAir Canada
Wed 19/606:00YXU - LHR
2 stops19h 30mAir Canada
Deal found 15/5£545
Fri 14/606:00LHR - YXU
2 stops20h 36mAir Canada
Fri 21/609:50YXU - LHR
2 stops30h 10mAir Canada
Deal found 15/5£548
Wed 12/608:30LHR - YXU
1 stop11h 16mAir Canada
Wed 19/606:00YXU - LHR
2 stops19h 30mAir Canada
Deal found 15/5£550
Wed 12/615:50LHR - YXU
1 stop10h 46mAir Canada
Wed 19/609:50YXU - LHR
1 stop15h 45mAir Canada
Deal found 15/5£555
Wed 12/612:40LHR - YXU
2 stops13h 56mLufthansa
Wed 19/615:20YXU - LHR
1 stop10h 15mLufthansa
Deal found 15/5£566
Wed 27/1115:00LHR - YXU
1 stop12h 21mAir Canada
Sun 1/1215:30YXU - LHR
1 stop14h 50mAir Canada
Deal found 14/5£575
Thu 27/612:40LHR - YXU
2 stops25h 35mAir Canada
Sun 18/809:50YXU - LHR
2 stops15h 40mAir Canada
Deal found 15/5£674
Thu 27/618:00LHR - YXU
1 stop25h 45mAir Canada
Sun 18/809:50YXU - LHR
2 stops15h 40mAir Canada
Deal found 15/5£677
Thu 27/608:30LHR - YXU
1 stop11h 15mAir Canada
Sun 18/815:20YXU - LHR
1 stop13h 15mAir Canada
Deal found 15/5£685

One-way flights to London from Heathrow

Search for one-way flight options from Heathrow to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 849,850 searches. Data last updated 15 May 2024.
Users travelling one-way from London to London can select one of these great deals. Users needing a return flight from London to London should utilize the search form above.
Mon 20/519:50LHR - YXU
3 stops52h 23mMultiple Airlines
Deal found 14/5£451
Thu 27/606:45LHR - YXU
2 stops19h 50mMultiple Airlines
Deal found 14/5£468
Mon 26/818:40LHR - YXU
3 stops29h 19mMultiple Airlines
Deal found 14/5£492
Mon 20/518:50LHR - YXU
2 stops53h 23mMultiple Airlines
Deal found 14/5£532
Sun 26/517:35LHR - YXU
3 stops40h 55mMultiple Airlines
Deal found 14/5£575
Mon 26/807:40LHR - YXU
2 stops15h 05mMultiple Airlines
Deal found 14/5£651
Mon 26/813:55LHR - YXU
1 stop20h 23mWestJet
Deal found 14/5£653
Thu 27/622:15LHR - YXU
3 stops36h 15mMultiple Airlines
Deal found 14/5£708
Sun 26/514:10LHR - YXU
1 stop20h 20mWestJet
Deal found 14/5£776

Find flights from Heathrow to London within your budget

Customise your flight search to find flights from Heathrow 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 849,850 searches. Data last updated 15 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£541 - £1,289

Route

Depart

Return

Price

London HeathrowLondon

LHR - YXU

LHRYXU

London Heathrow

Tue 11/6

2 stops32h 16m

London

Tue 18/6

2 stops15h 40m

£541

London HeathrowLondon

LHR - YXU

LHRYXU

London Heathrow

Tue 11/6

2 stops35h 26m

London

Tue 18/6

1 stop19h 35m

£542

London HeathrowLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 14/6

2 stops20h 36m

London

Fri 21/6

1 stop10h 15m

£545

London HeathrowLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 14/6

2 stops20h 36m

London

Fri 21/6

2 stops30h 10m

£548

London HeathrowLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 14/6

1 stop18h 06m

London

Fri 21/6

1 stop12h 15m

£555

London HeathrowLondon

LHR - YXU

LHRYXU

London Heathrow

Tue 11/6

2 stops13h 56m

London

Tue 18/6

2 stops15h 40m

£565

London HeathrowLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 12/6

2 stops13h 56m

London

Wed 19/6

1 stop10h 15m

£566

London HeathrowLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 27/6

1 stop11h 15m

London

Sun 18/8

1 stop15h 45m

£659

London HeathrowLondon

LHR - YXU

LHRYXU

London Heathrow

Mon 3/6

1 stop20h 35m

London

Mon 10/6

1 stop35h 05m

£1,289

Flights are sorted by cheapest first

Deals found on 14/5

When is the cheapest time to fly from London Heathrow Airport to London, Ontario?

Use this chart to determine the cheapest time to fly return from Heathrow to London. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to London, Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 15 May 2024.
Peruse reviews from past customers who have flown with Air Canada, Lufthansa and WestJet from London to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,920 reviews
Check prices

Food

6.5

Entertainment

6.5

Comfort

7.3

Boarding

7.7

Crew

8.2

Overall

7.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

WestJet
7.5
Good
2,920 reviews
WestJet
7.5
Good
2,920 reviews
Check prices

Food

6.5

Entertainment

6.5

Comfort

7.3

Boarding

7.7

Crew

8.2

Overall

7.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Air Canada
7.0
Good
6,944 reviews
WestJet
7.5
Good
2,920 reviews
Check prices

Food

6.5

Entertainment

6.5

Comfort

7.3

Boarding

7.7

Crew

8.2

Overall

7.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Lufthansa
7.0
Good
7,665 reviews
WestJet
7.5
Good
2,920 reviews
Check prices

Food

6.5

Entertainment

6.5

Comfort

7.3

Boarding

7.7

Crew

8.2

Overall

7.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Related info for your journey

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

    London (YXU), located 5.3 mi from the city center, is the airport you fly into when you book flights from London Heathrow to London. 1 airline have flights to London from London Heathrow on a regular basis. Booking flights from London Heathrow to London should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • Can I find flights from London Heathrow Airport to London, Ontario for under £600 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to London, Ontario for under £600. The cheapest flight booked recently is on Air Canada for just £541, but on average you can expect to pay £617.

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

    Our cheapest airline available from London Heathrow Airport to London, Ontario is Air Canada. Our recent data shows that you can find tickets from as low as £541 on this airline. Additional options worth looking into are Lufthansa and WestJet, starting at £542 and £1,289 round-trip. Air Canada is currently priced 18% below the average price you’ll pay for this route.

  • What does LHR to YXU mean?

    This is defined as London Heathrow Airport (LHR) and London Airport (YXU). Codes like London Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Heathrow to London that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

  • Can I find deals for flights from Heathrow to London that allow pets onboard?

    Many airlines flying from Heathrow to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to London?

    Yes, you can often find last-minute deals on Heathrow to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to London, Ontario flight deals updated?

    The London Heathrow Airport to London, Ontario flight deals you see on this page were last updated on 15/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to London
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
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Gatwick to Toronto Island flights
Heathrow to Pierre Elliott Trudeau Intl flights
Luton to Pearson Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
Stansted to Pearson Intl flights
London City to Pierre Elliott Trudeau Intl flights
Gatwick to Hamilton flights
Luton to Pierre Elliott Trudeau Intl flights
Heathrow to Hamilton flights
Heathrow to Ottawa flights
Southend to Pearson Intl flights
Gatwick to Ottawa flights
London City to Ottawa flights
Heathrow to Windsor flights
Stansted to Pierre Elliott Trudeau Intl flights
Heathrow to Timmins flights
Gatwick to Kitchener-Waterloo flights
Heathrow to Thunder Bay flights
London City to London flights
London City to Thunder Bay flights
Gatwick to London flights
Gatwick to Thunder Bay flights
Heathrow to Sarnia flights
Heathrow to North Bay flights
Stansted to London flights
Stansted to Ottawa flights

Top airline flying from Heathrow to London

Discover the top airline that operate flights from Heathrow to London. 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 849,850 searches. Data last updated 15 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£506Average£684FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
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Search flights from Heathrow to London by cabin class

Find flights from Heathrow to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Heathrow today with Cheapflights!

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

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

Yes! Cheapflights helps users easily find flights from Heathrow to London with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow 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 Heathrow today and book when prices fit your budget.

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