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 63% of people opting to fly with this airline when travelling to London. Keep in mind that there are 12 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?

Air Canada, United Airlines, and WestJet 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 are updated daily.

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 travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£268 Cheap Flights from London to London in 2025/26

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Find the cheapest flights from London, Ontario to London

Round-trip

One-way

Cheap return flights

09:25 - 07:10YXU-LHR

17h 45m2 stops

07:40 - 21:21LHR-YXU

18h 41m2 stops

£455Multiple Airlines

Find Deal

Wed, 29 Oct - Wed, 5 Nov

09:25 - 07:10YXU-LHR

17h 45m2 stops

07:40 - 17:05LHR-YXU

14h 25m2 stops

£455Multiple Airlines

Find Deal

Wed, 29 Oct - Wed, 5 Nov

17:40 - 08:30YXU-LHR

10h 50m1 stop

11:10 - 17:05LHR-YXU

10h 55m1 stop

£468Air Canada

Find Deal

Wed, 29 Oct - Wed, 5 Nov

17:40 - 11:20YXU-LHR

13h 40m1 stop

13:00 - 21:21LHR-YXU

13h 21m1 stop

£469Air Canada

Find Deal

Wed, 29 Oct - Wed, 5 Nov

09:25 - 06:40YXU-LHR

17h 15m2 stops

10:25 - 21:21LHR-YXU

15h 56m2 stops

£524United Airlines

Find Deal

Wed, 29 Oct - Wed, 5 Nov

05:45 - 05:55YXU-LHR

20h 10m2 stops

10:25 - 08:46LHR-YXU

27h 21m2 stops

£577United Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

15:40 - 16:35YXU-LHR

19h 55m3 stops

06:00 - 21:27LHR-YXU

20h 27m2 stops

£595SWISS

Find Deal

Sat, 4 Oct - Wed, 15 Oct

06:00 - 09:25YXU-LGW

22h 25m2 stops

10:45 - 05:12LGW-YXU

47h 27m2 stops

£676WestJet

Find Deal

Sat, 4 Oct - Wed, 15 Oct

06:00 - 09:25YXU-LGW

22h 25m2 stops

10:45 - 05:12LGW-YXU

47h 27m2 stops

£698WestJet

Find Deal

Sat, 4 Oct - Wed, 15 Oct

15:40 - 18:30YXU-LHR

21h 50m3 stops

19:15 - 21:27LHR-YXU

31h 12m3 stops

£897SWISS

Find Deal

Sat, 4 Oct - Wed, 15 Oct

Air Canada flights from London, Ontario to London

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

Air Canada

29 Oct

YXU17:40London

10h 50m

1 stop

LHR08:30London Heathrow

5 Nov

LHR11:10London Heathrow

10h 55m

1 stop

YXU17:05London

£468

Find similar

Air Canada

29 Oct

YXU17:40London

13h 40m

1 stop

LHR11:20London Heathrow

5 Nov

LHR13:00London Heathrow

13h 21m

1 stop

YXU21:21London

£469

Find similar

Air Canada

29 Oct

YXU17:40London

10h 50m

1 stop

LHR08:30London Heathrow

5 Nov

LHR13:00London Heathrow

13h 21m

1 stop

YXU21:21London

£470

Find similar

SWISS flights from London, Ontario to London

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

SWISS

4 Oct

YXU15:40London

19h 55m

3 stops

LHR16:35London Heathrow

15 Oct

LHR06:00London Heathrow

20h 27m

2 stops

YXU21:27London

£595

Find similar

SWISS

4 Oct

YXU15:40London

21h 50m

3 stops

LHR18:30London Heathrow

15 Oct

LHR19:15London Heathrow

31h 12m

3 stops

YXU21:27London

£897

Find similar

SWISS

1 Oct

YXU15:40London

21h 15m

2 stops

LGW17:55London Gatwick

14 Oct

LGW18:35London Gatwick

31h 52m

2 stops

YXU21:27London

£996

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonLondon

YXU - LHR

YXULHR

London

Wed 29/10

09:25-07:10

2 stops17h 45m

London Heathrow

Wed 5/11

07:40-21:21

2 stops18h 41m

£455

LondonLondon

YXU - LHR

YXULHR

London

Wed 29/10

09:25-07:10

2 stops17h 45m

London Heathrow

Wed 5/11

07:40-17:05

2 stops14h 25m

£455

LondonLondon

YXU - LHR

YXULHR

London

Wed 29/10

17:40-08:30

1 stop10h 50m

London Heathrow

Wed 5/11

11:10-17:05

1 stop10h 55m

£468

LondonLondon

YXU - LHR

YXULHR

London

Wed 29/10

17:40-11:20

1 stop13h 40m

London Heathrow

Wed 5/11

13:00-21:21

1 stop13h 21m

£469

LondonLondon

YXU - LHR

YXULHR

London

Wed 29/10

09:25-06:40

2 stops17h 15m

London Heathrow

Wed 5/11

10:25-21:21

2 stops15h 56m

£524

LondonLondon

YXU - LHR

YXULHR

London

Thu 30/10

05:45-05:55

2 stops20h 10m

London Heathrow

Thu 6/11

10:25-08:46

2 stops27h 21m

£577

LondonLondon

YXU - LHR

YXULHR

London

Sat 4/10

15:40-16:35

3 stops19h 55m

London Heathrow

Wed 15/10

06:00-21:27

2 stops20h 27m

£595

LondonLondon

YXU - LGW

YXULGW

London

Sat 4/10

06:00-09:25

2 stops22h 25m

London Gatwick

Wed 15/10

10:45-05:12

2 stops47h 27m

£676

LondonLondon

YXU - LGW

YXULGW

London

Sat 4/10

06:00-09:25

2 stops22h 25m

London Gatwick

Wed 15/10

10:45-05:12

2 stops47h 27m

£698

LondonLondon

YXU - LHR

YXULHR

London

Sat 4/10

15:40-18:30

3 stops21h 50m

London Heathrow

Wed 15/10

19:15-21:27

3 stops31h 12m

£897

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, 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 cheapest month to fly to London?

The cheapest month to fly to London from London, Ontario is in July. Flight prices, which tend to average around £476, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from London, Ontario averaging around £480.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £594. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London, Ontario to London for around £636.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £591. Flights in the afternoon are often more expensive, with an average ticket price of £703.

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 return 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

Direct flights	None

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

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How far is London to London by plane?
London and London are 3648.8 mi apart from one another. A reasonable flight in good conditions will take 9h 55m.
When did momondo last update prices for flights from London Airport to London?
Prices for flights from London Airport to London are updated daily.
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 travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Chelmsford

Dover

Hayes

Dartford

Winchester

Hounslow

Stansted

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?

Yes. All flights to London from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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 can track prices for London to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.