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

WestJet, Air Canada, and SWISS are the most popular carriers operating from London to London

Which airlines fly to London?

Air Canada, British Airways and Air Transat are the top three most popular airlines that fly to London from London, Ontario according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when travelling to London. Keep in mind that there are 17 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from London Airport to London refresh daily.

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

As of April 2026, there is 1 operator available to choose from for flights from London Airport to London.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to London.

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

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 591 Cheap Flights from London to London in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,149 to C$ 1,021. The lowest price recently found on this route was C$ 1,079.

1 adult

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London, Ontario to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 a.m. - 9:00 a.m.

YXU

LHR

22h 50m

2 stops

4:40 p.m. - 5:33 p.m.

LHR

YXU

29h 53m

2 stops

C$ 1,079United Airlines

Sun, 31 May - Sun, 7 Jun

12:20 p.m. - 6:55 a.m.

YXU

LHR

13h 35m

2 stops

4:40 p.m. - 11:42 a.m.

LHR

YXU

24h 02m

2 stops

C$ 1,082United Airlines

Tue, 16 Jun - Wed, 24 Jun

12:20 p.m. - 9:20 a.m.

YXU

LHR

16h 00m

2 stops

8:00 a.m. - 9:38 p.m.

LHR

YXU

18h 38m

2 stops

C$ 1,083United Airlines

Mon, 8 Jun - Fri, 12 Jun

9:30 a.m. - 7:15 a.m.

YXU

LHR

16h 45m

2 stops

12:15 p.m. - 8:52 a.m.

LHR

YXU

25h 37m

2 stops

C$ 1,093Lufthansa

Thu, 11 Jun - Wed, 24 Jun

6:10 p.m. - 11:50 a.m.

YXU

LHR

12h 40m

1 stop

6:00 a.m. - 5:32 p.m.

LHR

YXU

16h 32m

2 stops

C$ 1,142Air Canada

Thu, 11 Jun - Wed, 24 Jun

3:30 p.m. - 9:35 a.m.

YXU

LHR

13h 05m

1 stop

6:55 a.m. - 5:32 p.m.

LHR

YXU

15h 37m

2 stops

C$ 1,164Multiple Airlines

Tue, 16 Jun - Wed, 24 Jun

6:10 p.m. - 8:35 a.m.

YXU

LHR

9h 25m

1 stop

6:00 a.m. - 5:33 p.m.

LHR

YXU

16h 33m

2 stops

C$ 1,171Air Canada

Mon, 8 Jun - Fri, 12 Jun

6:10 p.m. - 5:50 p.m.

YXU

LGW

18h 40m

2 stops

6:35 p.m. - 5:32 p.m.

LGW

YXU

27h 57m

2 stops

C$ 1,292SWISS

Tue, 16 Jun - Wed, 24 Jun

6:10 a.m. - 8:30 p.m.

YXU

STN

33h 20m

3 stops

10:00 p.m. - 1:50 p.m.

STN

YXU

44h 50m

3 stops

C$ 1,413Multiple Airlines

Tue, 26 May - Sun, 31 May

6:10 p.m. - 8:25 a.m.

YXU

LGW

33h 15m

2 stops

6:35 p.m. - 5:33 p.m.

LGW

YXU

27h 58m

3 stops

C$ 1,819SWISS

Wed, 3 Jun - Wed, 10 Jun

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Air Canada flights from London, Ontario to London

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

Air Canada

11 Jun

YXU6:10 p.m.London

12h 40m

1 stop

LHR11:50 a.m.London Heathrow

24 Jun

LHR6:00 a.m.London Heathrow

16h 32m

2 stops

YXU5:32 p.m.London

C$ 1,142

Air Canada

5 Jun

YXU9:30 a.m.London

16h 05m

1 stop

LHR6:35 a.m.London Heathrow

12 Jun

LHR2:10 p.m.London Heathrow

12h 28m

1 stop

YXU9:38 p.m.London

C$ 1,149

Air Canada

5 Jun

YXU3:30 p.m.London

15h 20m

1 stop

LHR11:50 a.m.London Heathrow

12 Jun

LHR8:30 a.m.London Heathrow

18h 08m

1 stop

YXU9:38 p.m.London

C$ 1,157

United Airlines flights from London, Ontario to London

Our best United Airlines deals on London, Ontario to London flight tickets

United Airlines

31 May

YXU5:10 a.m.London

22h 50m

2 stops

LHR9:00 a.m.London Heathrow

7 Jun

LHR4:40 p.m.London Heathrow

29h 53m

2 stops

YXU5:33 p.m.London

C$ 1,079

United Airlines

16 Jun

YXU12:20 p.m.London

13h 35m

2 stops

LHR6:55 a.m.London Heathrow

24 Jun

LHR4:40 p.m.London Heathrow

24h 02m

2 stops

YXU11:42 a.m.London

C$ 1,082

United Airlines

8 Jun

YXU12:20 p.m.London

16h 00m

2 stops

LHR9:20 a.m.London Heathrow

12 Jun

LHR8:00 a.m.London Heathrow

18h 38m

2 stops

YXU9:38 p.m.London

C$ 1,083

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLondon

YXU - LHR

YXULHR

London

Sun 31/5

5:10 a.m.-9:00 a.m.

2 stops22h 50m

London Heathrow

Sun 7/6

4:40 p.m.-5:33 p.m.

2 stops29h 53m

C$ 1,079

LondonLondon

YXU - LHR

YXULHR

London

Tue 16/6

12:20 p.m.-6:55 a.m.

2 stops13h 35m

London Heathrow

Wed 24/6

4:40 p.m.-11:42 a.m.

2 stops24h 02m

C$ 1,082

LondonLondon

YXU - LHR

YXULHR

London

Mon 8/6

12:20 p.m.-9:20 a.m.

2 stops16h 00m

London Heathrow

Fri 12/6

8:00 a.m.-9:38 p.m.

2 stops18h 38m

C$ 1,083

LondonLondon

YXU - LHR

YXULHR

London

Thu 11/6

9:30 a.m.-7:15 a.m.

2 stops16h 45m

London Heathrow

Wed 24/6

12:15 p.m.-8:52 a.m.

2 stops25h 37m

C$ 1,093

LondonLondon

YXU - LHR

YXULHR

London

Thu 11/6

6:10 p.m.-11:50 a.m.

1 stop12h 40m

London Heathrow

Wed 24/6

6:00 a.m.-5:32 p.m.

2 stops16h 32m

C$ 1,142

LondonLondon

YXU - LHR

YXULHR

London

Tue 16/6

3:30 p.m.-9:35 a.m.

1 stop13h 05m

London Heathrow

Wed 24/6

6:55 a.m.-5:32 p.m.

2 stops15h 37m

C$ 1,164

Quickest round-trip

LondonLondon

YXU - LHR

YXULHR

London

Mon 8/6

6:10 p.m.-8:35 a.m.

1 stop9h 25m

London Heathrow

Fri 12/6

6:00 a.m.-5:33 p.m.

2 stops16h 33m

C$ 1,170

LondonLondon

YXU - LGW

YXULGW

London

Tue 16/6

6:10 p.m.-5:50 p.m.

2 stops18h 40m

London Gatwick

Wed 24/6

6:35 p.m.-5:32 p.m.

2 stops27h 57m

C$ 1,292

LondonLondon

YXU - STN

YXUSTN

London

Tue 26/5

6:10 a.m.-8:30 p.m.

3 stops33h 20m

London Stansted

Sun 31/5

10:00 p.m.-1:50 p.m.

3 stops44h 50m

C$ 1,413

LondonLondon

YXU - LGW

YXULGW

London

Wed 3/6

6:10 p.m.-8:25 a.m.

2 stops33h 15m

London Gatwick

Wed 10/6

6:35 p.m.-5:33 p.m.

3 stops27h 58m

C$ 1,819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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, Ontario and London?

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

You could potentially save up to 1% on your flight if you consider stops on a London, Ontario to London flight.

When to book flights from London, Ontario to London

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

Estimated round-trip price

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

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

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from London, Ontario to London takes 13h 25m

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

Search flight deals

Frequently asked questions about flying from London, Ontario to London

How far is London to London by plane?
The straight-line distance from London to London is 5872.1 km. Flights usually cover this in 13h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Airport to London?
Prices for flights from London Airport to London refresh daily.
How many operators does momondo search for flights from London Airport to London?
As of April 2026, there is 1 operator available to choose from for flights from London Airport to London.
How old do you have to be to fly from London Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London, Ontario to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London, Ontario to London is Air Canada (100% of total bookings).

Best airlines flying from London, Ontario to London

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 857	Free Cancellation	Rating 7.1 10,947 reviews		Search Air Canada flights

Hounslow

Milton Keynes

Wembley

Slough

Ilford

Gatwick

Wokingham

Crawley

Feltham

Hayes

Waterlooville

Chelmsford

Basingstoke

Dover

Worthing

Ipswich

Woking

Maidstone

Enfield

Harrow

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from London.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to London.

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

Yes momondo offers price alerts on flights to London from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London trip

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

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Fly into one of these airports located in London

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London Southend Airport

London Stansted Airport

Cheap flights from London, Ontario to London from C$ 559

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, Ontario to London departing on 31/5. 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, Ontario to London

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

United Airlines flights from London, Ontario to London

Our best United Airlines deals on London, Ontario to London flight tickets

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Use the filters below to find and compare flights from London, Ontario to London that are best for you.

See travel insights to London from

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

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

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

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

Which airlines fly to London?

When to book flights from London, Ontario to London

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

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

Fastest flight time

Direct flights

Frequently asked questions about flying from London, Ontario to London

Best airlines flying from London, Ontario to London

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

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London

Fly your favourite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

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

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from London, Ontario

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year