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 17 different airlines that fly to London 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?

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

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 May 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$ 529 Cheap Flights from London, Ontario 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$ 1,162 to C$ 973. The lowest price recently found on this route was C$ 1,082.

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Find the cheapest flights from London, Ontario to London

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 a.m. - 6:45 a.m.

YXU

LHR

20h 35m

2 stops

11:05 a.m. - 9:38 p.m.

LHR

YXU

15h 33m

2 stops

C$ 1,082United Airlines

Fri, 5 Jun - Thu, 11 Jun

3:30 p.m. - 10:40 a.m.

YXU

LHR

14h 10m

2 stops

11:05 a.m. - 9:18 a.m.

LHR

YXU

27h 13m

2 stops

C$ 1,083United Airlines

Fri, 5 Jun - Tue, 9 Jun

6:10 p.m. - 9:35 a.m.

YXU

LHR

10h 25m

1 stop

5:40 p.m. - 9:18 a.m.

LHR

YXU

20h 38m

1 stop

C$ 1,142Air Canada

Fri, 5 Jun - Thu, 11 Jun

5:10 a.m. - 4:05 p.m.

YXU

LGW

29h 55m

2 stops

8:00 a.m. - 5:33 p.m.

LGW

YXU

14h 33m

2 stops

C$ 1,144Multiple Airlines

Fri, 5 Jun - Thu, 11 Jun

9:30 a.m. - 6:35 a.m.

YXU

LHR

16h 05m

1 stop

8:30 a.m. - 9:38 p.m.

LHR

YXU

18h 08m

1 stop

C$ 1,153Air Canada

Fri, 5 Jun - Thu, 11 Jun

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

YXU

LHR

9h 25m

1 stop

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

LHR

YXU

16h 32m

2 stops

C$ 1,160Multiple Airlines

Thu, 11 Jun - Thu, 18 Jun

2:40 p.m. - 9:25 a.m.

YXU

LGW

37h 45m

2 stops

10:45 a.m. - 1:50 p.m.

LGW

YXU

32h 05m

2 stops

C$ 1,255WestJet

Fri, 5 Jun - Thu, 11 Jun

2:40 p.m. - 9:25 a.m.

YXU

LGW

37h 45m

2 stops

10:45 a.m. - 1:50 p.m.

LGW

YXU

32h 05m

2 stops

C$ 1,259WestJet

Fri, 5 Jun - Thu, 11 Jun

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

2 stops

C$ 1,463SWISS

Wed, 27 May - Wed, 3 Jun

6:10 p.m. - 11:40 a.m.

YXU

LCY

12h 30m

2 stops

7:15 p.m. - 5:33 p.m.

LCY

YXU

27h 18m

2 stops

C$ 1,547SWISS

Fri, 5 Jun - Thu, 11 Jun

United Airlines flights from London, Ontario to London

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

United Airlines

5 Jun

YXU5:10 a.m.London

20h 35m

2 stops

LHR6:45 a.m.London Heathrow

11 Jun

LHR11:05 a.m.London Heathrow

15h 33m

2 stops

YXU9:38 p.m.London

C$ 1,082

United Airlines

5 Jun

YXU3:30 p.m.London

14h 10m

2 stops

LHR10:40 a.m.London Heathrow

9 Jun

LHR11:05 a.m.London Heathrow

27h 13m

2 stops

YXU9:18 a.m.London

C$ 1,083

United Airlines

5 Jun

YXU9:30 a.m.London

16h 25m

2 stops

LHR6:55 a.m.London Heathrow

9 Jun

LHR4:40 p.m.London Heathrow

21h 38m

2 stops

YXU9:18 a.m.London

C$ 1,086

WestJet flights from London, Ontario to London

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

WestJet

5 Jun

YXU2:40 p.m.London

37h 45m

2 stops

LGW9:25 a.m.London Gatwick

11 Jun

LGW10:45 a.m.London Gatwick

32h 05m

2 stops

YXU1:50 p.m.London

C$ 1,255

WestJet

5 Jun

YXU2:40 p.m.London

37h 45m

2 stops

LGW9:25 a.m.London Gatwick

11 Jun

LGW10:45 a.m.London Gatwick

32h 05m

2 stops

YXU1:50 p.m.London

C$ 1,259

WestJet

9 Jun

YXU2:40 p.m.London

37h 45m

2 stops

LGW9:25 a.m.London Gatwick

16 Jun

LGW10:45 a.m.London Gatwick

23h 35m

2 stops

YXU5:20 a.m.London

C$ 1,533

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLondon

YXU - LHR

YXULHR

London

Fri 5/6

5:10 a.m.-6:45 a.m.

2 stops20h 35m

London Heathrow

Thu 11/6

11:05 a.m.-9:38 p.m.

2 stops15h 33m

C$ 1,082

LondonLondon

YXU - LHR

YXULHR

London

Fri 5/6

3:30 p.m.-10:40 a.m.

2 stops14h 10m

London Heathrow

Tue 9/6

11:05 a.m.-9:18 a.m.

2 stops27h 13m

C$ 1,083

LondonLondon

YXU - LHR

YXULHR

London

Fri 5/6

6:10 p.m.-9:35 a.m.

1 stop10h 25m

London Heathrow

Thu 11/6

5:40 p.m.-9:18 a.m.

1 stop20h 38m

C$ 1,142

LondonLondon

YXU - LGW

YXULGW

London

Fri 5/6

5:10 a.m.-4:05 p.m.

2 stops29h 55m

London Gatwick

Thu 11/6

8:00 a.m.-5:33 p.m.

2 stops14h 33m

C$ 1,144

LondonLondon

YXU - LHR

YXULHR

London

Fri 5/6

9:30 a.m.-6:35 a.m.

1 stop16h 05m

London Heathrow

Thu 11/6

8:30 a.m.-9:38 p.m.

1 stop18h 08m

C$ 1,153

Quickest round-trip

LondonLondon

YXU - LHR

YXULHR

London

Thu 11/6

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

1 stop9h 25m

London Heathrow

Thu 18/6

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

2 stops16h 32m

C$ 1,160

LondonLondon

YXU - LGW

YXULGW

London

Fri 5/6

2:40 p.m.-9:25 a.m.

2 stops37h 45m

London Gatwick

Thu 11/6

10:45 a.m.-1:50 p.m.

2 stops32h 05m

C$ 1,255

LondonLondon

YXU - LGW

YXULGW

London

Fri 5/6

2:40 p.m.-9:25 a.m.

2 stops37h 45m

London Gatwick

Thu 11/6

10:45 a.m.-1:50 p.m.

2 stops32h 05m

C$ 1,259

LondonLondon

YXU - LGW

YXULGW

London

Wed 27/5

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

2 stops33h 15m

London Gatwick

Wed 3/6

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

2 stops27h 58m

C$ 1,463

LondonLondon

YXU - LCY

YXULCY

London

Fri 5/6

6:10 p.m.-11:40 a.m.

2 stops12h 30m

London City

Thu 11/6

7:15 p.m.-5:33 p.m.

2 stops27h 18m

C$ 1,547

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?

What is the cheapest month to fly to London?

In general, November is the cheapest month to fly from London, Ontario to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you aren’t able to travel to London during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 0.

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	14h 10m
Direct flights	None

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

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 14h 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 May 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$ 862	Free Cancellation	Rating 7.1 11,055 reviews		Search Air Canada flights

Hounslow

Milton Keynes

Wembley

Slough

Gatwick

Wokingham

Crawley

Feltham

Hayes

Waterlooville

Chelmsford

Basingstoke

Dover

Worthing

Woking

Ipswich

Enfield

Maidstone

Harrow

Luton

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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Tue 16/6

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Nearby airports

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Complete your trip

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$ 529

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 14/6. 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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Big names, great deals

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Filter for what you want

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United Airlines flights from London, Ontario to London

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

WestJet flights from London, Ontario to London

Our best WestJet 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?

What is the cheapest month to fly to London?

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

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year