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

United Airlines, WestJet, 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 52% of people opting to fly with this airline when travelling to London. Keep in mind that there are 18 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 February 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$ 469 Cheap Flights from London to London in 2026

1 adult

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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. - 5:55 a.m.

YXU

LHR

20h 45m

2 stops

7:45 a.m. - 9:18 p.m.

LHR

YXU

18h 33m

2 stops

C$ 961United Airlines

Sun, 22 Mar - Sun, 29 Mar

9:25 a.m. - 8:30 a.m.

YXU

LHR

18h 05m

2 stops

4:40 p.m. - 5:03 p.m.

LHR

YXU

29h 23m

2 stops

C$ 981United Airlines

Sat, 11 Apr - Sat, 18 Apr

9:25 a.m. - 9:00 a.m.

YXU

LHR

18h 35m

2 stops

11:05 a.m. - 8:43 a.m.

LHR

YXU

26h 38m

2 stops

C$ 1,000Lufthansa

Fri, 10 Apr - Fri, 17 Apr

9:25 a.m. - 6:35 a.m.

YXU

LHR

16h 10m

1 stop

7:25 a.m. - 5:03 p.m.

LHR

YXU

14h 38m

2 stops

C$ 1,036Lufthansa

Wed, 8 Apr - Wed, 15 Apr

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

YXU

LHR

16h 05m

2 stops

8:45 a.m. - 9:18 p.m.

LHR

YXU

17h 33m

2 stops

C$ 1,069Air Canada

Thu, 9 Apr - Thu, 16 Apr

5:40 p.m. - 8:35 a.m.

YXU

LHR

9h 55m

1 stop

8:45 a.m. - 9:18 p.m.

LHR

YXU

17h 33m

2 stops

C$ 1,076Air Canada

Thu, 9 Apr - Thu, 16 Apr

5:40 p.m. - 5:55 p.m.

YXU

LCY

19h 15m

2 stops

6:30 p.m. - 8:43 a.m.

LCY

YXU

43h 13m

2 stops

C$ 1,306Multiple Airlines

Wed, 8 Apr - Wed, 15 Apr

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

YXU

LGW

33h 50m

3 stops

7:00 a.m. - 9:18 p.m.

LGW

YXU

19h 18m

2 stops

C$ 1,403Multiple Airlines

Fri, 10 Apr - Fri, 17 Apr

5:40 p.m. - 5:50 p.m.

YXU

LGW

19h 10m

2 stops

6:35 p.m. - 5:04 p.m.

LGW

YXU

27h 29m

2 stops

C$ 2,157SWISS

Tue, 7 Apr - Wed, 29 Apr

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

YXU

LCY

19h 30m

3 stops

9:00 a.m. - 5:35 p.m.

LCY

YXU

37h 35m

2 stops

C$ 2,317SWISS

Thu, 2 Jul - Sat, 4 Jul

United Airlines flights from London, Ontario to London

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

United Airlines

23 Mar

YXU5:40 p.m.London

12h 45m

2 stops

LHR10:25 a.m.London Heathrow

30 Mar

LHR8:00 a.m.London Heathrow

18h 18m

2 stops

YXU9:18 p.m.London

C$ 961

United Airlines

11 Apr

YXU9:25 a.m.London

18h 05m

2 stops

LHR8:30 a.m.London Heathrow

18 Apr

LHR4:40 p.m.London Heathrow

29h 23m

2 stops

YXU5:03 p.m.London

C$ 981

United Airlines

8 Apr

YXU9:25 a.m.London

16h 30m

2 stops

LHR6:55 a.m.London Heathrow

15 Apr

LHR4:40 p.m.London Heathrow

21h 03m

2 stops

YXU8:43 a.m.London

C$ 983

Lufthansa flights from London, Ontario to London

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

Lufthansa

10 Apr

YXU9:25 a.m.London

18h 35m

2 stops

LHR9:00 a.m.London Heathrow

17 Apr

LHR11:05 a.m.London Heathrow

26h 38m

2 stops

YXU8:43 a.m.London

C$ 1,000

Lufthansa

8 Apr

YXU9:25 a.m.London

16h 10m

1 stop

LHR6:35 a.m.London Heathrow

15 Apr

LHR7:25 a.m.London Heathrow

14h 38m

2 stops

YXU5:03 p.m.London

C$ 1,036

Lufthansa

8 Apr

YXU5:40 p.m.London

10h 55m

1 stop

LHR9:35 a.m.London Heathrow

15 Apr

LHR12:05 p.m.London Heathrow

9h 58m

1 stop

YXU5:03 p.m.London

C$ 1,074

Fly from

Fly to

Route

Depart

Return

Price

LondonLondon

YXU - LHR

YXULHR

London

Sun 22/3

5:10 a.m.-5:55 a.m.

2 stops20h 45m

London Heathrow

Sun 29/3

7:45 a.m.-9:18 p.m.

2 stops18h 33m

C$ 961

LondonLondon

YXU - LHR

YXULHR

London

Sat 11/4

9:25 a.m.-8:30 a.m.

2 stops18h 05m

London Heathrow

Sat 18/4

4:40 p.m.-5:03 p.m.

2 stops29h 23m

C$ 981

LondonLondon

YXU - LHR

YXULHR

London

Fri 10/4

9:25 a.m.-9:00 a.m.

2 stops18h 35m

London Heathrow

Fri 17/4

11:05 a.m.-8:43 a.m.

2 stops26h 38m

C$ 1,000

LondonLondon

YXU - LHR

YXULHR

London

Wed 8/4

9:25 a.m.-6:35 a.m.

1 stop16h 10m

London Heathrow

Wed 15/4

7:25 a.m.-5:03 p.m.

2 stops14h 38m

C$ 1,036

LondonLondon

YXU - LHR

YXULHR

London

Thu 9/4

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

2 stops16h 05m

London Heathrow

Thu 16/4

8:45 a.m.-9:18 p.m.

2 stops17h 33m

C$ 1,069

LondonLondon

YXU - LHR

YXULHR

London

Thu 9/4

5:40 p.m.-8:35 a.m.

1 stop9h 55m

London Heathrow

Thu 16/4

8:45 a.m.-9:18 p.m.

2 stops17h 33m

C$ 1,076

LondonLondon

YXU - LCY

YXULCY

London

Wed 8/4

5:40 p.m.-5:55 p.m.

2 stops19h 15m

London City

Wed 15/4

6:30 p.m.-8:43 a.m.

2 stops43h 13m

C$ 1,306

LondonLondon

YXU - LGW

YXULGW

London

Fri 10/4

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

3 stops33h 50m

London Gatwick

Fri 17/4

7:00 a.m.-9:18 p.m.

2 stops19h 18m

C$ 1,403

LondonLondon

YXU - LGW

YXULGW

London

Tue 7/4

5:40 p.m.-5:50 p.m.

2 stops19h 10m

London Gatwick

Wed 29/4

6:35 p.m.-5:04 p.m.

2 stops27h 29m

C$ 2,157

LondonLondon

YXU - LCY

YXULCY

London

Thu 2/7

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

3 stops19h 30m

London City

Sat 4/7

9:00 a.m.-5:35 p.m.

2 stops37h 35m

C$ 2,317

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

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

You could potentially save up to 16% 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 10m
Direct flights	None

The fastest flight from London, Ontario to London takes 13h 10m

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

Search flight deals

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 10m, 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 February 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$ 858	Free Cancellation	Rating 7.1 10,748 reviews		Search Air Canada flights

Hounslow

Wembley

Ilford

Slough

Gatwick

Wokingham

Feltham

Hayes

Waterlooville

Newport

Chelmsford

Basingstoke

Milton Keynes

Dover

Worthing

Guildford

Ipswich

Maidstone

Woking

Enfield

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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Sat 28/3

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Find better results for your trip to the United Kingdom

Nearby airports

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Other United Kingdom destinations

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Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from London, Ontario to London from C$ 469

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 25/3. 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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United Airlines flights from London, Ontario to London

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

Lufthansa flights from London, Ontario to London

Our best Lufthansa 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.

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

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

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year