Which airlines fly to London, Ontario?

Air Canada, Lufthansa and Air Transat are the top three most popular airlines that fly to London, Ontario from London according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 18 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London to London?

Lufthansa and United Airlines are the most popular carriers operating from London to London

When did momondo last update prices for flights from London to London Airport?

Prices for flights from London to London Airport are updated daily.

How many operators does momondo search for flights from London to London Airport?

The number of operators available for flights from London to London Airport is 1 as of December 2025.

How old do you have to be to fly from London to London Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to London Airport.

What documentation or ID do you need to fly to London Airport?

The travel and health documents you'll need for your trip to London Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£283 Cheap Flights from London to London in 2025/26

Q: What is the typical price of a round-trip flight between London and London, Ontario?

Prices are currently low for flights on this route. Typical prices usually range from £568 to £696. The lowest price recently found on this route was £335.

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Find the cheapest flights from London to London

Round-trip

One-way

Cheap return flights

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13:00 - 21:20

LHR

YXU

13h 20m1 stop

05:10 - 06:30

YXU

LHR

20h 20m1 stop

£335Air Canada

Fri, 30 Jan - Fri, 6 Feb

14:50 - 06:34

LHR

YXU

20h 44m1 stop

20:10 - 12:50

YXU

LHR

35h 40m1 stop

£410WestJet

Sun, 18 Jan - Thu, 22 Jan

14:50 - 06:34

LHR

YXU

20h 44m1 stop

20:10 - 12:50

YXU

LHR

35h 40m1 stop

£413WestJet

Wed, 21 Jan - Wed, 28 Jan

12:00 - 06:34

LHR

YXU

23h 34m2 stops

20:10 - 11:50

YXU

LHR

34h 40m2 stops

£444Multiple Airlines

Wed, 21 Jan - Wed, 28 Jan

09:50 - 06:34

LCY

YXU

25h 44m2 stops

20:10 - 17:35

YXU

LCY

40h 25m2 stops

£445Multiple Airlines

Mon, 12 Jan - Mon, 19 Jan

14:30 - 06:34

LHR

YXU

21h 04m2 stops

20:10 - 11:50

YXU

LHR

34h 40m2 stops

£445Multiple Airlines

Mon, 12 Jan - Mon, 19 Jan

12:00 - 06:34

LHR

YXU

23h 34m2 stops

20:10 - 10:10

YXU

LHR

33h 00m1 stop

£448Multiple Airlines

Wed, 21 Jan - Wed, 28 Jan

14:30 - 06:34

LHR

YXU

21h 04m2 stops

20:10 - 10:10

YXU

LHR

33h 00m1 stop

£449Multiple Airlines

Mon, 12 Jan - Mon, 19 Jan

14:50 - 06:34

LHR

YXU

20h 44m1 stop

20:10 - 12:50

YXU

LHR

35h 40m1 stop

£457WestJet

Thu, 15 Jan - Mon, 19 Jan

18:10 - 21:21

LCY

YXU

32h 11m2 stops

09:50 - 17:40

YXU

LCY

26h 50m2 stops

£739Lufthansa

Wed, 28 Jan - Wed, 4 Feb

Air Canada flights from London to London, Ontario

Our best Air Canada deals on London to London, Ontario flight tickets

Air Canada

30 Jan

LHR13:00London Heathrow

13h 20m

1 stop

YXU21:20London

6 Feb

YXU05:10London

20h 20m

1 stop

LHR06:30London Heathrow

£335

Find similar

Air Canada

29 Jan

LHR09:00London Heathrow

17h 21m

2 stops

YXU21:21London

5 Feb

YXU09:25London

16h 45m

2 stops

LHR07:10London Heathrow

£529

Find similar

Air Canada

30 Jan

LHR09:00London Heathrow

28h 46m

2 stops

YXU08:46London

6 Feb

YXU09:25London

18h 55m

2 stops

LHR09:20London Heathrow

£532

Find similar

WestJet flights from London to London, Ontario

Our best WestJet deals on London to London, Ontario flight tickets

WestJet

18 Jan

LHR14:50London Heathrow

20h 44m

1 stop

YXU06:34London

22 Jan

YXU20:10London

35h 40m

1 stop

LHR12:50London Heathrow

£410

Find similar

WestJet

21 Jan

LHR14:50London Heathrow

20h 44m

1 stop

YXU06:34London

28 Jan

YXU20:10London

35h 40m

1 stop

LHR12:50London Heathrow

£413

Find similar

WestJet

15 Jan

LHR14:50London Heathrow

20h 44m

1 stop

YXU06:34London

19 Jan

YXU20:10London

35h 40m

1 stop

LHR12:50London Heathrow

£457

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 30/1

13:00-21:20

1 stop13h 20m

London

Fri 6/2

05:10-06:30

1 stop20h 20m

£335

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Sun 18/1

14:50-06:34

1 stop20h 44m

London

Thu 22/1

20:10-12:50

1 stop35h 40m

£410

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 21/1

14:50-06:34

1 stop20h 44m

London

Wed 28/1

20:10-12:50

1 stop35h 40m

£413

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 21/1

12:00-06:34

2 stops23h 34m

London

Wed 28/1

20:10-11:50

2 stops34h 40m

£444

LondonLondon

LCY - YXU

LCYYXU

London City

Mon 12/1

09:50-06:34

2 stops25h 44m

London

Mon 19/1

20:10-17:35

2 stops40h 25m

£445

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Mon 12/1

14:30-06:34

2 stops21h 04m

London

Mon 19/1

20:10-11:50

2 stops34h 40m

£445

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 21/1

12:00-06:34

2 stops23h 34m

London

Wed 28/1

20:10-10:10

1 stop33h 00m

£448

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Mon 12/1

14:30-06:34

2 stops21h 04m

London

Mon 19/1

20:10-10:10

1 stop33h 00m

£449

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 15/1

14:50-06:34

1 stop20h 44m

London

Mon 19/1

20:10-12:50

1 stop35h 40m

£457

LondonLondon

LCY - YXU

LCYYXU

London City

Wed 28/1

18:10-21:21

2 stops32h 11m

London

Wed 4/2

09:50-17:40

2 stops26h 50m

£739

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to London, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between London and London, Ontario?

What is the cheapest day to depart on your flight to London, Ontario?

On average, the least expensive day to fly to London, Ontario from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £535. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £745.

What is the cheapest time of day to depart on your flight to London, Ontario?

According to our data, the cheapest time of day to fly to London, Ontario is in the afternoon. momondo users have found flights departing from London to London, Ontario in the afternoon for as low as £576. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at midday are often more expensive, with an average ticket price of £663.

Can stopping save me money on London to London, Ontario flights?

You could potentially save up to 57% on your flight if you consider stops on a London to London, Ontario flight.

When to book flights from London to London, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from London to London, Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to London, Ontario (LON to YXU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to London, Ontario

Fastest flight time	14h 25m
Direct flights	None

The fastest flight from London to London, Ontario takes 14h 25m

There are no direct flights from London to London, Ontario. There are no popular flight routes from London to London, Ontario.

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How far is London to London by plane?
The straight-line distance from London to London is 3648.8 mi. By plane, this route typically takes 14h 25m.
When did momondo last update prices for flights from London to London Airport?
Prices for flights from London to London Airport are updated daily.
How many operators does momondo search for flights from London to London Airport?
The number of operators available for flights from London to London Airport is 1 as of December 2025.
How old do you have to be to fly from London to London Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to London Airport.
What documentation or ID do you need to fly to London Airport?
The travel and health documents you'll need for your trip to London Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to London, Ontario?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to London, Ontario is Air Canada (100% of total bookings).

Best airlines flying from London to London, Ontario

Compare and see reviews for airlines that fly from London to London, Ontario with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom £472	Free Cancellation	Rating 7.1 10,531 reviews		Search Air Canada flights

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Why should I use momondo to find a flight deal from London to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to London for you.

Can I find flights from London to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to London?

momondo helps you find the best flight between London and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.