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 59% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 18 different airlines that fly to London, Ontario 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, Lufthansa, and SWISS are the most popular carriers operating from London to London

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 September 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.

£299 Cheap Flights from London to London in 2025

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Find the cheapest flights from London to London

Round-trip

One-way

Cheap return flights

20:05 - 21:27LHR-YXU

30h 22m2 stops

15:40 - 06:35YXU-LHR

9h 55m1 stop

£545

Find Deal

Wed, 15 Oct - Wed, 22 Oct

08:40 - 21:27LHR-YXU

17h 47m2 stops

09:55 - 06:30YXU-LHR

15h 35m2 stops

£547Air Canada

Find Deal

Wed, 15 Oct - Wed, 22 Oct

08:00 - 09:17LGW-YXU

30h 17m3 stops

06:00 - 17:00YXU-LGW

30h 00m2 stops

£549

Find Deal

Thu, 2 Oct - Tue, 7 Oct

08:40 - 15:02LHR-YXU

35h 22m2 stops

09:55 - 06:30YXU-LHR

15h 35m2 stops

£549Air Canada

Find Deal

Wed, 15 Oct - Wed, 22 Oct

20:15 - 21:21LHR-YXU

29h 06m2 stops

17:40 - 20:35YXU-LHR

21h 55m2 stops

£591Lufthansa

Find Deal

Mon, 27 Oct - Mon, 3 Nov

13:25 - 21:21LHR-YXU

35h 56m2 stops

17:40 - 20:35YXU-LHR

45h 55m2 stops

£594Lufthansa

Find Deal

Sun, 26 Oct - Sun, 2 Nov

06:00 - 21:27LHR-YXU

20h 27m2 stops

15:40 - 18:30YXU-LHR

21h 50m3 stops

£609SWISS

Find Deal

Wed, 15 Oct - Wed, 22 Oct

18:40 - 21:27LGW-YXU

31h 47m2 stops

17:40 - 17:50YXU-LGW

20h 10m2 stops

£636SWISS

Find Deal

Thu, 23 Oct - Thu, 30 Oct

10:45 - 19:07LGW-YXU

37h 22m2 stops

06:00 - 09:25YXU-LGW

22h 25m2 stops

£700WestJet

Find Deal

Wed, 15 Oct - Wed, 22 Oct

10:45 - 05:12LGW-YXU

47h 27m2 stops

20:00 - 09:25YXU-LGW

32h 25m2 stops

£724WestJet

Find Deal

Fri, 3 Oct - Fri, 10 Oct

Lufthansa flights from London to London, Ontario

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

Lufthansa

27 Oct

LHR20:15London Heathrow

29h 06m

2 stops

YXU21:21London

3 Nov

YXU17:40London

21h 55m

2 stops

LHR20:35London Heathrow

£591

Find similar

Lufthansa

26 Oct

LHR13:25London Heathrow

35h 56m

2 stops

YXU21:21London

2 Nov

YXU17:40London

45h 55m

2 stops

LHR20:35London Heathrow

£594

Find similar

Lufthansa

26 Feb

LCY09:40London City

36h 25m

2 stops

YXU17:05London

2 Mar

YXU09:25London

27h 15m

2 stops

LCY17:40London City

£597

Find similar

Air Canada flights from London to London, Ontario

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

Air Canada

15 Oct

LHR08:40London Heathrow

17h 47m

2 stops

YXU21:27London

22 Oct

YXU09:55London

15h 35m

2 stops

LHR06:30London Heathrow

£547

Find similar

Air Canada

15 Oct

LHR08:40London Heathrow

35h 22m

2 stops

YXU15:02London

22 Oct

YXU09:55London

15h 35m

2 stops

LHR06:30London Heathrow

£549

Find similar

Air Canada

8 Oct

LHR06:00London Heathrow

20h 27m

2 stops

YXU21:27London

15 Oct

YXU15:40London

11h 55m

2 stops

LHR08:35London Heathrow

£551

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 15/10

20:05-21:27

2 stops30h 22m

London

Wed 22/10

15:40-06:35

1 stop9h 55m

£545

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 15/10

08:40-21:27

2 stops17h 47m

London

Wed 22/10

09:55-06:30

2 stops15h 35m

£547

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Thu 2/10

08:00-09:17

3 stops30h 17m

London

Tue 7/10

06:00-17:00

2 stops30h 00m

£549

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 15/10

08:40-15:02

2 stops35h 22m

London

Wed 22/10

09:55-06:30

2 stops15h 35m

£549

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Mon 27/10

20:15-21:21

2 stops29h 06m

London

Mon 3/11

17:40-20:35

2 stops21h 55m

£591

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Sun 26/10

13:25-21:21

2 stops35h 56m

London

Sun 2/11

17:40-20:35

2 stops45h 55m

£594

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 15/10

06:00-21:27

2 stops20h 27m

London

Wed 22/10

15:40-18:30

3 stops21h 50m

£609

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Thu 23/10

18:40-21:27

2 stops31h 47m

London

Thu 30/10

17:40-17:50

2 stops20h 10m

£636

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Wed 15/10

10:45-19:07

2 stops37h 22m

London

Wed 22/10

06:00-09:25

2 stops22h 25m

£700

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Fri 3/10

10:45-05:12

2 stops47h 27m

London

Fri 10/10

20:00-09:25

2 stops32h 25m

£724

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 £474. If you don’t want to visit London, Ontario in April, then you should wait until May to fly from London, when ticket prices are also cheap, with an average price of £504.

What is the cheapest day to depart on your flight to London, Ontario?

On average, the least expensive day to fly to London, Ontario from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £530. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £737.

What is the cheapest time of day to depart on your flight to London, Ontario?

According to our data, the cheapest time of day to fly to London, Ontario is in the afternoon. momondo users have found flights departing from London to London, Ontario in the afternoon for as low as £570. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at midday are often more expensive, with an average ticket price of £656.

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

You could potentially save up to 13% 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

Direct flights	None

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

Search flight deals

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 10h 37m.
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 September 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 £474	Free Cancellation	Rating 7.1 10,000 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.