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Cheap flights from London to London from £314

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 to London departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
08:30 - 14:55
LHR
-
YXU
11h 25m
1 stop
Air Canada Logo
15:30 - 08:35
YXU
-
LHR
12h 05m
1 stop
£593Air Canada
Fri, 4 Sep - Tue, 8 Sep
Air Canada Logo
08:30 - 21:40
LHR
-
YXU
18h 10m
1 stop
Air Canada Logo
18:20 - 08:35
YXU
-
LHR
9h 15m
1 stop
£594Air Canada
Fri, 4 Sep - Tue, 8 Sep
Air Canada Logo
14:10 - 21:40
LHR
-
YXU
12h 30m
1 stop
Air Canada Logo
15:30 - 06:35
YXU
-
LHR
10h 05m
1 stop
£595Air Canada
Fri, 4 Sep - Tue, 8 Sep
Air Canada Logo
14:10 - 21:40
LHR
-
YXU
12h 30m
1 stop
Air Canada Logo
15:30 - 10:00
YXU
-
LHR
13h 30m
2 stops
£596Air Canada
Fri, 4 Sep - Tue, 8 Sep
Air Canada Logo
08:30 - 17:45
LHR
-
YXU
14h 15m
1 stop
Air Canada Logo
15:30 - 10:00
YXU
-
LHR
13h 30m
2 stops
£597Air Canada
Fri, 4 Sep - Tue, 8 Sep
Air Canada Logo
14:05 - 21:40
LHR
-
YXU
12h 35m
2 stops
Air Canada Logo
18:20 - 09:35
YXU
-
LHR
10h 15m
1 stop
£597Air Canada
Fri, 4 Sep - Tue, 8 Sep
Multiple Airlines Logo
22:00 - 13:50
STN
-
YXU
44h 50m
3 stops
Multiple Airlines Logo
14:40 - 23:20
YXU
-
STN
27h 40m
3 stops
£672Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
Lufthansa Logo
09:15 - 21:37
LCY
-
YXU
17h 22m
2 stops
Lufthansa Logo
15:30 - 17:55
YXU
-
LCY
21h 25m
2 stops
£693Lufthansa
Mon, 29 Jun - Mon, 6 Jul
Lufthansa Logo
09:15 - 20:32
LCY
-
YXU
16h 17m
2 stops
Lufthansa Logo
15:30 - 17:55
YXU
-
LCY
21h 25m
2 stops
£715Lufthansa
Tue, 14 Jul - Tue, 21 Jul
Lufthansa Logo
09:15 - 21:37
LCY
-
YXU
17h 22m
2 stops
Lufthansa Logo
15:30 - 17:55
YXU
-
LCY
21h 25m
2 stops
£735Lufthansa
Thu, 25 Jun - Sun, 28 Jun

Lufthansa flights from London to London, Ontario

Our best Lufthansa deals on London to London, Ontario flight tickets
Lufthansa
4 Jul
LHR08:30London Heathrow
17h 02m
2 stops
YXU20:32London
11 Jul
YXU15:30London
13h 05m
1 stop
LHR09:35London Heathrow
£629
Lufthansa
4 Jul
LHR08:30London Heathrow
18h 10m
2 stops
YXU21:40London
11 Jul
YXU18:20London
12h 30m
1 stop
LHR11:50London Heathrow
£634
Lufthansa
4 Jul
LHR08:30London Heathrow
17h 02m
2 stops
YXU20:32London
11 Jul
YXU15:30London
15h 20m
1 stop
LHR11:50London Heathrow
£634

Air Canada flights from London to London, Ontario

Our best Air Canada deals on London to London, Ontario flight tickets
Air Canada
4 Sept
LHR08:30London Heathrow
11h 25m
1 stop
YXU14:55London
8 Sept
YXU15:30London
12h 05m
1 stop
LHR08:35London Heathrow
£593
Air Canada
4 Sept
LHR08:30London Heathrow
18h 10m
1 stop
YXU21:40London
8 Sept
YXU18:20London
9h 15m
1 stop
LHR08:35London Heathrow
£594
Air Canada
4 Sept
LHR14:10London Heathrow
12h 30m
1 stop
YXU21:40London
8 Sept
YXU15:30London
10h 05m
1 stop
LHR06:35London Heathrow
£595

momondo Fare Finder

 
Customise your flight search to find flights from London to London, Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 June 2026.
Use the filters below to find and compare flights from London to London, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 4/9

08:30-14:55

1 stop11h 25m

London

Tue 8/9

15:30-08:35

1 stop12h 05m

£593

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 4/9

08:30-21:40

1 stop18h 10m

London

Tue 8/9

18:20-08:35

1 stop9h 15m

£594
Fastest return journey

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 4/9

14:10-21:40

1 stop12h 30m

London

Tue 8/9

15:30-06:35

1 stop10h 05m

£595

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 4/9

14:10-21:40

1 stop12h 30m

London

Tue 8/9

15:30-10:00

2 stops13h 30m

£596

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 4/9

08:30-17:45

1 stop14h 15m

London

Tue 8/9

15:30-10:00

2 stops13h 30m

£597

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 4/9

14:05-21:40

2 stops12h 35m

London

Tue 8/9

18:20-09:35

1 stop10h 15m

£597

LondonLondon

STN - YXU

STNYXU

London Stansted

Fri 3/7

22:00-13:50

3 stops44h 50m

London

Fri 10/7

14:40-23:20

3 stops27h 40m

£672

LondonLondon

LCY - YXU

LCYYXU

London City

Mon 29/6

09:15-21:37

2 stops17h 22m

London

Mon 6/7

15:30-17:55

2 stops21h 25m

£693

LondonLondon

LCY - YXU

LCYYXU

London City

Tue 14/7

09:15-20:32

2 stops16h 17m

London

Tue 21/7

15:30-17:55

2 stops21h 25m

£715

LondonLondon

LCY - YXU

LCYYXU

London City

Thu 25/6

09:15-21:37

2 stops17h 22m

London

Sun 28/6

15:30-17:55

2 stops21h 25m

£735

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

What is the cheapest month to fly to London, Ontario?

In general, November 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 £0. If you don’t want to visit London, Ontario in November, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of £0.

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

You could potentially save up to 39% 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

Fastest flight time

11h 27m

Direct flights

None
The fastest flight from London to London, Ontario takes 11h 27m
There are no direct flights from London to London, Ontario. There are no popular flight routes from London to London, Ontario.
Search flight deals

Frequently asked questions about flying from London to London, Ontario

  • 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 11h 27m.

  • 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?

  • 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?

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 CanadaPriceFrom £537Free CancellationRating
7.1
11,107 reviews
Search Air Canada flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Grand Bend

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.

An easier way to manage your London, Ontario trip

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