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

WestJet and Lufthansa are the most popular carriers operating from London to London

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 61% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 17 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

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.

£272 Cheap Flights from London to London in 2025/26

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Find the cheapest flights from London to London

Round-trip

One-way

Cheap return flights

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08:40 - 08:43

LHR

YXU

29h 03m2 stops

06:00 - 11:50

YXU

LHR

24h 50m1 stop

£426Air Canada

Thu, 23 Apr - Thu, 7 May

06:35 - 17:05

LHR

YXU

15h 30m2 stops

17:40 - 08:30

YXU

LHR

9h 50m1 stop

£431Lufthansa

Thu, 12 Feb - Thu, 19 Feb

06:35 - 17:05

LHR

YXU

15h 30m2 stops

17:40 - 08:30

YXU

LHR

9h 50m1 stop

£432Lufthansa

Thu, 12 Feb - Thu, 19 Feb

06:00 - 17:33

LHR

YXU

16h 33m2 stops

18:10 - 08:35

YXU

LHR

9h 25m1 stop

£433Air Canada

Sat, 2 May - Tue, 5 May

08:40 - 08:43

LHR

YXU

29h 03m2 stops

06:00 - 06:30

YXU

LHR

19h 30m2 stops

£435Air Canada

Thu, 23 Apr - Thu, 7 May

07:40 - 17:05

LHR

YXU

14h 25m2 stops

17:40 - 11:20

YXU

LHR

12h 40m1 stop

£438Lufthansa

Thu, 12 Feb - Thu, 19 Feb

06:35 - 17:05

LHR

YXU

15h 30m2 stops

17:40 - 08:30

YXU

LHR

9h 50m1 stop

£441Lufthansa

Mon, 9 Feb - Mon, 16 Feb

06:35 - 17:05

LHR

YXU

15h 30m2 stops

17:40 - 11:20

YXU

LHR

12h 40m1 stop

£442Lufthansa

Thu, 12 Feb - Thu, 19 Feb

07:40 - 17:05

LHR

YXU

14h 25m2 stops

17:40 - 11:20

YXU

LHR

12h 40m1 stop

£443Lufthansa

Thu, 12 Feb - Thu, 19 Feb

18:40 - 21:21

LGW

YXU

31h 41m2 stops

17:40 - 17:50

YXU

LGW

19h 10m2 stops

£457Multiple Airlines

Wed, 11 Feb - Wed, 18 Feb

Lufthansa flights from London to London, Ontario

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

Lufthansa

12 Feb

LHR07:40London Heathrow

14h 25m

2 stops

YXU17:05London

19 Feb

YXU17:40London

12h 40m

1 stop

LHR11:20London Heathrow

£431

Find similar

Lufthansa

12 Feb

LHR06:35London Heathrow

15h 30m

2 stops

YXU17:05London

19 Feb

YXU17:40London

9h 50m

1 stop

LHR08:30London Heathrow

£432

Find similar

Lufthansa

12 Feb

LHR07:40London Heathrow

14h 25m

2 stops

YXU17:05London

19 Feb

YXU17:40London

12h 40m

1 stop

LHR11:20London Heathrow

£438

Find similar

Air Canada flights from London to London, Ontario

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

Air Canada

23 Apr

LHR08:40London Heathrow

29h 03m

2 stops

YXU08:43London

7 May

YXU06:00London

24h 50m

1 stop

LHR11:50London Heathrow

£426

Find similar

Air Canada

2 May

LHR06:00London Heathrow

16h 33m

2 stops

YXU17:33London

5 May

YXU18:10London

9h 25m

1 stop

LHR08:35London Heathrow

£433

Find similar

Air Canada

23 Apr

LHR08:40London Heathrow

29h 03m

2 stops

YXU08:43London

7 May

YXU06:00London

19h 30m

2 stops

LHR06:30London Heathrow

£435

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 23/4

08:40-08:43

2 stops29h 03m

London

Thu 7/5

06:00-11:50

1 stop24h 50m

£426

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 12/2

06:35-17:05

2 stops15h 30m

London

Thu 19/2

17:40-08:30

1 stop9h 50m

£431

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 12/2

06:35-17:05

2 stops15h 30m

London

Thu 19/2

17:40-08:30

1 stop9h 50m

£432

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Sat 2/5

06:00-17:33

2 stops16h 33m

London

Tue 5/5

18:10-08:35

1 stop9h 25m

£433

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 23/4

08:40-08:43

2 stops29h 03m

London

Thu 7/5

06:00-06:30

2 stops19h 30m

£435

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 12/2

07:40-17:05

2 stops14h 25m

London

Thu 19/2

17:40-11:20

1 stop12h 40m

£438

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Mon 9/2

06:35-17:05

2 stops15h 30m

London

Mon 16/2

17:40-08:30

1 stop9h 50m

£441

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 12/2

06:35-17:05

2 stops15h 30m

London

Thu 19/2

17:40-11:20

1 stop12h 40m

£442

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 12/2

07:40-17:05

2 stops14h 25m

London

Thu 19/2

17:40-11:20

1 stop12h 40m

£443

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Wed 11/2

18:40-21:21

2 stops31h 41m

London

Wed 18/2

17:40-17:50

2 stops19h 10m

£457

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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

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

You could potentially save up to 44% 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 13m
Direct flights	None

The fastest flight from London to London, Ontario takes 14h 13m

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 13m.
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 £469	Free Cancellation	Rating 7.1 10,564 reviews		Search Air Canada flights

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Why use momondo?

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.