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Cheap flights from London, ON to London from C$ 746

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LON
12 dic. — 19 dic.1
1 adult
1 adult, Economy, 0 bags

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 12 noviembre 2025.

lun. 8/125:40 p.m.YXU - LHR
1 stop12h 40mAir Canada
lun. 15/121:25 p.m.LHR - YXU
2 stops24h 21mAir Canada
Deal found 10/11C$ 1,043
mar. 9/125:40 p.m.YXU - LHR
1 stop9h 50mMultiple Airlines
mar. 16/1211:10 a.m.LHR - YXU
1 stop10h 55mMultiple Airlines
Deal found 11/11C$ 1,078
mar. 9/125:40 p.m.YXU - LHR
1 stop12h 40mAir Canada
mar. 16/121:25 p.m.LHR - YXU
2 stops24h 21mAir Canada
Deal found 11/11C$ 1,082
mié. 10/129:25 a.m.YXU - LHR
1 stop16h 05mAir Canada
mié. 17/126:00 p.m.LHR - YXU
1 stop32h 21mAir Canada
Deal found 12/11C$ 1,113
mié. 10/129:25 a.m.YXU - LHR
2 stops18h 55mMultiple Airlines
mié. 17/121:25 p.m.LHR - YXU
2 stops24h 21mMultiple Airlines
Deal found 12/11C$ 1,123
mar. 9/125:40 p.m.YXU - LGW
3 stops23h 55mMultiple Airlines
mar. 16/127:10 a.m.LGW - YXU
2 stops19h 11mMultiple Airlines
Deal found 11/11C$ 1,329
lun. 8/125:10 a.m.YXU - LGW
2 stops27h 05mMultiple Airlines
lun. 15/125:55 a.m.LGW - YXU
2 stops16h 10mMultiple Airlines
Deal found 10/11C$ 1,375
mié. 10/125:40 p.m.YXU - STN
2 stops19h 30mMultiple Airlines
mié. 17/126:30 a.m.STN - YXU
2 stops15h 35mMultiple Airlines
Deal found 12/11C$ 1,482
lun. 8/125:40 p.m.YXU - LCY
2 stops17h 55mMultiple Airlines
lun. 15/127:45 a.m.LCY - YXU
2 stops14h 20mMultiple Airlines
Deal found 10/11C$ 1,568
jue. 25/125:40 p.m.YXU - LHR
2 stops21h 55mMultiple Airlines
jue. 1/17:40 a.m.LHR - YXU
2 stops14h 25mMultiple Airlines
Deal found 10/11C$ 1,638
jue. 25/125:40 p.m.YXU - LHR
1 stop9h 50mAir Canada
jue. 1/16:00 p.m.LHR - YXU
1 stop19h 46mAir Canada
Deal found 10/11C$ 1,660
mar. 9/125:40 p.m.YXU - LCY
2 stops14h 15mMultiple Airlines
mar. 16/128:25 a.m.LCY - YXU
2 stops17h 56mMultiple Airlines
Deal found 11/11C$ 1,816

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 12 noviembre 2025.

Round-trip from

C$ 937

One-way from

C$ 746

Popular in

August

Cheapest in

July

Average price

C$ 1,081
Air Canada
  • Air Canada
  • 27/2-2/3
  • 4 total stops
  • 55h 31m total
  • London to London
Search Deals
WestJet
  • WestJet
  • 25/12
  • 1 total stop
  • 35h 40m total
  • London to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 12 noviembre 2025.
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

vie. 27/2

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

2 stops18h 55m

London Heathrow

lun. 2/3

1:45 p.m.-9:21 p.m.

2 stops36h 36m

C$ 937

LondonLondon

YXU - LHR

YXULHR

London

lun. 5/1

9:25 a.m.-6:30 a.m.

1 stop16h 05m

London Heathrow

dom. 18/1

9:00 a.m.-5:05 p.m.

2 stops13h 05m

C$ 1,017

LondonLondon

YXU - LHR

YXULHR

London

lun. 8/12

5:40 p.m.-11:20 a.m.

1 stop12h 40m

London Heathrow

lun. 15/12

1:25 p.m.-8:46 a.m.

2 stops24h 21m

C$ 1,043

LondonLondon

YXU - LHR

YXULHR

London

mar. 9/12

5:40 p.m.-11:20 a.m.

1 stop12h 40m

London Heathrow

mar. 16/12

11:10 a.m.-9:21 p.m.

1 stop15h 11m

C$ 1,049

LondonLondon

YXU - LHR

YXULHR

London

mar. 9/12

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

1 stop9h 50m

London Heathrow

mar. 16/12

11:10 a.m.-5:05 p.m.

1 stop10h 55m

C$ 1,078

LondonLondon

YXU - LCY

YXULCY

London

vie. 20/2

5:40 p.m.-4:40 p.m.

2 stops42h 00m

London City

mar. 24/2

6:15 p.m.-5:05 p.m.

2 stops51h 50m

C$ 1,096

LondonLondon

YXU - LGW

YXULGW

London

mar. 9/12

5:40 p.m.-10:35 p.m.

3 stops23h 55m

London Gatwick

mar. 16/12

7:10 a.m.-9:21 p.m.

2 stops19h 11m

C$ 1,329

LondonLondon

YXU - LGW

YXULGW

London

lun. 8/12

5:10 a.m.-1:15 p.m.

2 stops27h 05m

London Gatwick

lun. 15/12

5:55 a.m.-5:05 p.m.

2 stops16h 10m

C$ 1,375

LondonLondon

YXU - STN

YXUSTN

London

mié. 10/12

5:40 p.m.-6:10 p.m.

2 stops19h 30m

London Stansted

mié. 17/12

6:30 a.m.-5:05 p.m.

2 stops15h 35m

C$ 1,497

LondonLondon

YXU - LCY

YXULCY

London

lun. 8/12

5:40 p.m.-4:35 p.m.

2 stops17h 55m

London City

lun. 15/12

7:45 a.m.-5:05 p.m.

2 stops14h 20m

C$ 1,568

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 27 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$ 573). Flying from London, Ontario to London in July is currently the most expensive (average of C$ 836). 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.

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

Find hourly flight availability from London to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 noviembre 2025.

It’s typically best to fly out from London, Ontario to London in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 noviembre 2025.
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
10,444 reviews
Check prices

Comfort

7.1

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,444 reviews
Air Canada
7.1
Good
10,444 reviews
Check prices

Comfort

7.1

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

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 18h 55m. 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$ 879 on this airline. Air Canada is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 746. However, be on the lookout for offers from Air Canada and Lufthansa, as they are both options that can get you from London, Ontario to London for a low price.

  • 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 City or London - London Gatwick 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$ 573). Flying from London, Ontario to London in July is currently the most expensive (average of C$ 836). 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
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Gatwick
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 12 noviembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 879AverageC$ 1,248FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 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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