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

Air Canada and Lufthansa are the most popular carriers operating from London to London

Which airlines fly to London, Ontario?

Air Canada, Air Transat and Virgin Atlantic 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 66% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 16 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 July 2026.

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.

£319 Cheap Flights from London to London, Ontario in 2026

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Find the cheapest flights from London to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:50 - 14:50

LHR

YXU

13h 00m

2 stops

18:20 - 21:00

YXU

LHR

21h 40m

2 stops

£518Air Canada

Thu, 27 Aug - Thu, 3 Sep

08:40 - 09:20

LHR

YXU

29h 40m

2 stops

18:20 - 08:35

YXU

LHR

9h 15m

1 stop

£519Air Canada

Wed, 7 Oct - Sun, 11 Oct

08:40 - 09:20

LHR

YXU

29h 40m

2 stops

10:05 - 16:25

YXU

LHR

25h 20m

2 stops

£522Air Canada

Wed, 7 Oct - Sun, 11 Oct

08:40 - 09:20

LHR

YXU

29h 40m

2 stops

10:05 - 16:25

YXU

LHR

25h 20m

2 stops

£523Air Canada

Wed, 7 Oct - Sun, 11 Oct

14:10 - 21:40

LHR

YXU

12h 30m

1 stop

15:30 - 11:50

YXU

LHR

15h 20m

1 stop

£542Multiple Airlines

Thu, 27 Aug - Thu, 3 Sep

08:30 - 14:55

LHR

YXU

11h 25m

1 stop

15:30 - 09:35

YXU

LHR

13h 05m

1 stop

£547Air Canada

Wed, 7 Oct - Sun, 11 Oct

08:30 - 14:55

LHR

YXU

11h 25m

1 stop

15:30 - 09:35

YXU

LHR

13h 05m

1 stop

£550Air Canada

Wed, 7 Oct - Sun, 11 Oct

07:25 - 17:42

LHR

YXU

15h 17m

2 stops

18:20 - 08:35

YXU

LHR

9h 15m

1 stop

£626Lufthansa

Fri, 21 Aug - Mon, 31 Aug

07:25 - 17:42

LHR

YXU

15h 17m

2 stops

18:20 - 08:35

YXU

LHR

9h 15m

1 stop

£628Lufthansa

Fri, 21 Aug - Mon, 31 Aug

09:15 - 20:32

LCY

YXU

16h 17m

2 stops

15:30 - 17:55

YXU

LCY

21h 25m

2 stops

£836Lufthansa

Thu, 30 Jul - Thu, 6 Aug

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Air Canada flights from London to London, Ontario

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

Air Canada

27 Aug

LHR06:50London Heathrow

13h 00m

2 stops

YXU14:50London

3 Sept

YXU18:20London

21h 40m

2 stops

LHR21:00London Heathrow

£518

Air Canada

7 Oct

LHR08:40London Heathrow

29h 40m

2 stops

YXU09:20London

11 Oct

YXU10:05London

25h 20m

2 stops

LHR16:25London Heathrow

£519

Air Canada

7 Oct

LHR08:40London Heathrow

29h 40m

2 stops

YXU09:20London

11 Oct

YXU10:05London

25h 20m

2 stops

LHR16:25London Heathrow

£522

Lufthansa flights from London to London, Ontario

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

Lufthansa

21 Aug

LHR07:25London Heathrow

15h 17m

2 stops

YXU17:42London

31 Aug

YXU18:20London

9h 15m

1 stop

LHR08:35London Heathrow

£626

Lufthansa

21 Aug

LHR07:25London Heathrow

15h 17m

2 stops

YXU17:42London

31 Aug

YXU18:20London

9h 15m

1 stop

LHR08:35London Heathrow

£628

Lufthansa

21 Aug

LHR07:25London Heathrow

15h 17m

2 stops

YXU17:42London

25 Aug

YXU18:20London

9h 15m

1 stop

LHR08:35London Heathrow

£632

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 27/8

06:50-14:50

2 stops13h 00m

London

Thu 3/9

18:20-21:00

2 stops21h 40m

£518

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 7/10

08:40-09:20

2 stops29h 40m

London

Sun 11/10

18:20-08:35

1 stop9h 15m

£519

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 7/10

08:40-09:20

2 stops29h 40m

London

Sun 11/10

10:05-16:25

2 stops25h 20m

£522

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 7/10

08:40-09:20

2 stops29h 40m

London

Sun 11/10

10:05-16:25

2 stops25h 20m

£523

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 27/8

14:10-21:40

1 stop12h 30m

London

Thu 3/9

15:30-11:50

1 stop15h 20m

£542

Fastest return journey

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 7/10

08:30-14:55

1 stop11h 25m

London

Sun 11/10

15:30-09:35

1 stop13h 05m

£547

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 7/10

08:30-14:55

1 stop11h 25m

London

Sun 11/10

15:30-09:35

1 stop13h 05m

£550

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 21/8

07:25-17:42

2 stops15h 17m

London

Mon 31/8

18:20-08:35

1 stop9h 15m

£626

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 21/8

07:25-17:42

2 stops15h 17m

London

Mon 31/8

18:20-08:35

1 stop9h 15m

£628

LondonLondon

LCY - YXU

LCYYXU

London City

Thu 30/7

09:15-20:32

2 stops16h 17m

London

Thu 6/8

15:30-17:55

2 stops21h 25m

£836

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

What is the cheapest month to fly to London, Ontario?

In general, April is the cheapest month to fly from London to London, Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £430. If you don’t want to visit London, Ontario in April, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of £432.

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

You could potentially save up to 21% 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 57m
Direct flights	None

The fastest flight from London to London, Ontario takes 14h 57m

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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Frequently asked questions about flying from London to London, Ontario

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 57m.
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 July 2026.
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 £541	Free Cancellation	Rating 7.1 11,305 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.

An easier way to manage your London, Ontario trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from London to London from £319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to London departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from London to London, Ontario

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

Lufthansa flights from London to London, Ontario

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

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

What is the cheapest month to fly to London, Ontario?

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

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

Which airlines fly to London, Ontario?

When to book flights from London to London, Ontario

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

Direct flights

Frequently asked questions about flying from London to London, Ontario

Best airlines flying from London to London, Ontario

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

Travelling to a place near London?

Why use momondo?

An easier way to manage your London, Ontario trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Ontario

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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