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Cheap flights from London, ON to London from C$ 537

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LON
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to London

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to London (LON). 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 6 January 2026.

Round-trip from

C$ 972

One-way from

C$ 537

Popular in

August

Cheapest in

July

Average price

C$ 1,010
Air Canada
  • Air Canada
  • 17/2-24/2
  • 3 total stops
  • 42h 31m total
  • London to London
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WestJet
  • WestJet
  • 15/2
  • 2 total stops
  • 39h 25m total
  • London to London
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Highest demand for flights based on searches. 14% potential increase in price (C$ 243 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 95 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from London to London

Enter your travel dates to find the best prices.

Cheapest flights from London to London
Explore the most affordable flight options available from London to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 January 2026.

Wed 18/25:40 p.m.YXU - LHR
1 stop9h 50mAir Canada
Wed 25/29:00 a.m.LHR - YXU
2 stops28h 46mAir Canada
Deal found 5/1C$ 972
Fri 20/29:25 a.m.YXU - LHR
2 stops17h 30mUnited Airlines
Fri 27/212:50 p.m.LHR - YXU
2 stops24h 56mUnited Airlines
Deal found 6/1C$ 998
Tue 8/93:35 p.m.YXU - LHR
1 stop13h 00mAir Canada
Wed 16/98:40 a.m.LHR - YXU
2 stops17h 47mAir Canada
Deal found 6/1C$ 999
Mon 23/29:25 a.m.YXU - LHR
2 stops20h 00mUnited Airlines
Fri 27/212:00 p.m.LHR - YXU
2 stops25h 46mUnited Airlines
Deal found 4/1C$ 1,001
Tue 8/93:35 p.m.YXU - LHR
1 stop15h 15mMultiple Airlines
Wed 16/98:30 a.m.LHR - YXU
1 stop17h 57mMultiple Airlines
Deal found 6/1C$ 1,006
Mon 23/29:25 a.m.YXU - LHR
1 stop20h 55mAir Canada
Fri 27/29:00 a.m.LHR - YXU
2 stops37h 05mAir Canada
Deal found 5/1C$ 1,030
Fri 30/15:10 a.m.YXU - LHR
1 stop20h 20mAir Canada
Mon 9/29:00 a.m.LHR - YXU
2 stops17h 21mAir Canada
Deal found 3/1C$ 1,031
Sun 11/15:40 p.m.YXU - LHR
2 stops21h 55mLufthansa
Sun 18/15:50 p.m.LHR - YXU
2 stops28h 15mLufthansa
Deal found 4/1C$ 1,046
Sun 10/56:10 p.m.YXU - LHR
1 stop31h 25mMultiple Airlines
Sun 31/512:05 p.m.LHR - YXU
1 stop28h 38mMultiple Airlines
Deal found 4/1C$ 1,052
Thu 19/29:25 a.m.YXU - LCY
2 stops18h 55mMultiple Airlines
Thu 26/29:40 a.m.LCY - YXU
2 stops28h 06mMultiple Airlines
Deal found 5/1C$ 1,181
Thu 19/29:25 a.m.YXU - LGW
3 stops25h 25mMultiple Airlines
Thu 26/27:00 a.m.LGW - YXU
2 stops28h 35mMultiple Airlines
Deal found 5/1C$ 1,235
Sun 8/25:40 p.m.YXU - LCY
2 stops14h 15mMultiple Airlines
Wed 18/29:50 a.m.LCY - YXU
2 stops16h 31mMultiple Airlines
Deal found 4/1C$ 1,315

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 629,999 searches. Data last updated 6 January 2026.
Use the filters below to find and compare flights from London to London that are best for you.

Fly from

London

Fly to

London

Route

Depart

Return

Price

LondonLondon

YXU - LHR

YXULHR

London

Wed 18/2

5:40 p.m.-8:30 a.m.

1 stop9h 50m

London Heathrow

Wed 25/2

9:00 a.m.-8:46 a.m.

2 stops28h 46m

C$ 972

LondonLondon

YXU - LHR

YXULHR

London

Tue 17/2

5:10 a.m.-8:30 a.m.

1 stop22h 20m

London Heathrow

Tue 24/2

1:00 p.m.-8:46 a.m.

1 stop24h 46m

C$ 995

LondonLondon

YXU - LHR

YXULHR

London

Fri 20/2

9:25 a.m.-7:55 a.m.

2 stops17h 30m

London Heathrow

Fri 27/2

12:50 p.m.-8:46 a.m.

2 stops24h 56m

C$ 998

LondonLondon

YXU - LHR

YXULHR

London

Mon 23/2

9:25 a.m.-7:55 a.m.

2 stops17h 30m

London Heathrow

Fri 27/2

12:00 p.m.-8:46 a.m.

2 stops25h 46m

C$ 998

LondonLondon

YXU - LHR

YXULHR

London

Wed 18/2

9:25 a.m.-8:25 a.m.

2 stops18h 00m

London Heathrow

Wed 25/2

4:20 p.m.-8:46 a.m.

2 stops21h 26m

C$ 1,001

LondonLondon

YXU - LHR

YXULHR

London

Thu 19/2

9:25 a.m.-8:25 a.m.

2 stops18h 00m

London Heathrow

Thu 26/2

8:00 a.m.-9:21 p.m.

2 stops18h 21m

C$ 1,001

LondonLondon

YXU - LHR

YXULHR

London

Fri 30/1

5:40 p.m.-10:50 a.m.

2 stops12h 10m

London Heathrow

Mon 9/2

12:00 p.m.-9:21 p.m.

2 stops14h 21m

C$ 1,001

LondonLondon

YXU - LCY

YXULCY

London

Thu 19/2

9:25 a.m.-9:20 a.m.

2 stops18h 55m

London City

Thu 26/2

9:40 a.m.-8:46 a.m.

2 stops28h 06m

C$ 1,181

LondonLondon

YXU - LGW

YXULGW

London

Thu 19/2

9:25 a.m.-3:50 p.m.

3 stops25h 25m

London Gatwick

Thu 26/2

7:00 a.m.-6:35 a.m.

2 stops28h 35m

C$ 1,235

LondonLondon

YXU - LCY

YXULCY

London

Sun 8/2

5:40 p.m.-12:55 p.m.

2 stops14h 15m

London City

Wed 18/2

9:50 a.m.-9:21 p.m.

2 stops16h 31m

C$ 1,315

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 35 results
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Best time to book a flight from London to London

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

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

Currently, March is the cheapest month in which you can book a flight from London, Ontario to London (average of C$ 595). Flying from London, Ontario to London in July is currently the most expensive (average of C$ 820). 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.

How much does it cost to fly round-trip from London, Ontario to London?

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 6 January 2026.
Read reviews from past customers who have flown Air Canada from London to London. 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.
Air Canada
7.1
Good
10,599 reviews
Check prices

Entertainment

6.8

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,599 reviews
Air Canada
7.1
Good
10,599 reviews
Check prices

Entertainment

6.8

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

Related info for your journey

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

    London (YXU), located 8.6 km from the city centre, is the airport you fly out of when you book flights from London to London. 1 airline have flights from London to London on a regular basis. Booking flights from London to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from London, Ontario to London?

    Departing from London, Ontario to London will take you 9h 50m. The distance between London, Ontario and London is about 5844 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from London, Ontario to London round-trip?

    Our cheapest airline available from London, Ontario to London is Air Canada. Our recent data shows that you can find tickets from as low as C$ 850 on this airline. Air Canada is priced at 21% lower than the current average price of a flight leaving 3 months from now.

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

    When deciding which route to take from London, Ontario to London consider London - London Heathrow, London - London Gatwick or London - London City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 London, Ontario to London?

    Currently, March is the cheapest month in which you can book a flight from London, Ontario to London (average of C$ 595). Flying from London, Ontario to London in July is currently the most expensive (average of C$ 820). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Sutton
Twickenham
Gatwick
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Hounslow

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Top airline flying from London to London

Discover the top airline that operate flights from London 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 629,999 searches. Data last updated 6 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 850AverageC$ 1,203FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Deals for London to London 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 London to London?

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

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

Yes! Start tracking prices for London to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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