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 June 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$ 620 Cheap Flights from London, Ontario to London in 2026

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Find the cheapest flights from London, Ontario to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 p.m. - 11:35 a.m.

YXU

STN

12h 15m

2 stops

6:30 a.m. - 2:52 p.m.

STN

YXU

13h 22m

2 stops

C$ 1,035Multiple Airlines

Wed, 15 Jul - Wed, 22 Jul

10:05 a.m. - 11:35 a.m.

YXU

STN

20h 30m

3 stops

6:30 a.m. - 2:52 p.m.

STN

YXU

13h 22m

2 stops

C$ 1,037Multiple Airlines

Wed, 15 Jul - Wed, 22 Jul

10:05 a.m. - 7:15 a.m.

YXU

LHR

16h 10m

2 stops

7:45 a.m. - 9:40 p.m.

LHR

YXU

18h 55m

2 stops

C$ 1,084United Airlines

Fri, 2 Oct - Tue, 6 Oct

10:05 a.m. - 7:15 a.m.

YXU

LHR

16h 10m

2 stops

7:45 a.m. - 9:40 p.m.

LHR

YXU

18h 55m

2 stops

C$ 1,086United Airlines

Fri, 2 Oct - Tue, 6 Oct

6:20 p.m. - 8:35 a.m.

YXU

LHR

9h 15m

1 stop

6:00 a.m. - 5:45 p.m.

LHR

YXU

16h 45m

2 stops

C$ 1,139Air Canada

Fri, 2 Oct - Tue, 6 Oct

6:20 p.m. - 8:35 a.m.

YXU

LHR

9h 15m

1 stop

6:00 a.m. - 5:45 p.m.

LHR

YXU

16h 45m

2 stops

C$ 1,140Air Canada

Fri, 2 Oct - Tue, 6 Oct

6:20 p.m. - 8:35 a.m.

YXU

LHR

9h 15m

1 stop

7:40 a.m. - 9:46 p.m.

LHR

YXU

18h 06m

2 stops

C$ 1,155Lufthansa

Tue, 20 Oct - Wed, 28 Oct

3:30 p.m. - 12:35 p.m.

YXU

LCY

16h 05m

2 stops

9:15 a.m. - 9:46 p.m.

LCY

YXU

16h 31m

2 stops

C$ 1,298SWISS

Tue, 20 Oct - Wed, 28 Oct

3:30 p.m. - 5:55 p.m.

YXU

LCY

21h 25m

2 stops

9:15 a.m. - 9:40 p.m.

LCY

YXU

17h 25m

2 stops

C$ 1,566Lufthansa

Sat, 8 Aug - Thu, 27 Aug

3:30 p.m. - 5:50 p.m.

YXU

LGW

21h 20m

3 stops

9:25 a.m. - 8:32 p.m.

LGW

YXU

16h 07m

2 stops

C$ 1,729SWISS

Wed, 15 Jul - Wed, 22 Jul

United Airlines flights from London, Ontario to London

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

United Airlines

2 Oct

YXU10:05 a.m.London

16h 10m

2 stops

LHR7:15 a.m.London Heathrow

6 Oct

LHR7:45 a.m.London Heathrow

18h 55m

2 stops

YXU9:40 p.m.London

C$ 1,084

United Airlines

2 Oct

YXU10:05 a.m.London

16h 10m

2 stops

LHR7:15 a.m.London Heathrow

6 Oct

LHR7:45 a.m.London Heathrow

18h 55m

2 stops

YXU9:40 p.m.London

C$ 1,086

United Airlines

6 Oct

YXU5:40 a.m.London

22h 20m

2 stops

LHR9:00 a.m.London Heathrow

10 Oct

LHR7:45 a.m.London Heathrow

18h 55m

2 stops

YXU9:40 p.m.London

C$ 1,087

Air Canada flights from London, Ontario to London

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

Air Canada

2 Oct

YXU6:20 p.m.London

9h 15m

1 stop

LHR8:35 a.m.London Heathrow

6 Oct

LHR6:00 a.m.London Heathrow

16h 45m

2 stops

YXU5:45 p.m.London

C$ 1,139

Air Canada

2 Oct

YXU6:20 p.m.London

9h 15m

1 stop

LHR8:35 a.m.London Heathrow

6 Oct

LHR6:00 a.m.London Heathrow

16h 45m

2 stops

YXU5:45 p.m.London

C$ 1,140

Air Canada

6 Oct

YXU3:30 p.m.London

10h 05m

1 stop

LHR6:35 a.m.London Heathrow

10 Oct

LHR6:00 a.m.London Heathrow

16h 45m

2 stops

YXU5:45 p.m.London

C$ 1,141

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonLondon

YXU - STN

YXUSTN

London

Wed 15/7

6:20 p.m.-11:35 a.m.

2 stops12h 15m

London Stansted

Wed 22/7

6:30 a.m.-2:52 p.m.

2 stops13h 22m

C$ 1,035

LondonLondon

YXU - STN

YXUSTN

London

Wed 15/7

10:05 a.m.-11:35 a.m.

3 stops20h 30m

London Stansted

Wed 22/7

6:30 a.m.-2:52 p.m.

2 stops13h 22m

C$ 1,037

LondonLondon

YXU - LHR

YXULHR

London

Fri 2/10

10:05 a.m.-7:15 a.m.

2 stops16h 10m

London Heathrow

Tue 6/10

7:45 a.m.-9:40 p.m.

2 stops18h 55m

C$ 1,084

LondonLondon

YXU - LHR

YXULHR

London

Fri 2/10

10:05 a.m.-7:15 a.m.

2 stops16h 10m

London Heathrow

Tue 6/10

7:45 a.m.-9:40 p.m.

2 stops18h 55m

C$ 1,086

LondonLondon

YXU - LHR

YXULHR

London

Fri 2/10

6:20 p.m.-8:35 a.m.

1 stop9h 15m

London Heathrow

Tue 6/10

6:00 a.m.-5:45 p.m.

2 stops16h 45m

C$ 1,139

LondonLondon

YXU - LHR

YXULHR

London

Fri 2/10

6:20 p.m.-8:35 a.m.

1 stop9h 15m

London Heathrow

Tue 6/10

6:00 a.m.-5:45 p.m.

2 stops16h 45m

C$ 1,140

LondonLondon

YXU - LHR

YXULHR

London

Tue 20/10

6:20 p.m.-8:35 a.m.

1 stop9h 15m

London Heathrow

Wed 28/10

7:40 a.m.-9:46 p.m.

2 stops18h 06m

C$ 1,155

LondonLondon

YXU - LCY

YXULCY

London

Tue 20/10

3:30 p.m.-12:35 p.m.

2 stops16h 05m

London City

Wed 28/10

9:15 a.m.-9:46 p.m.

2 stops16h 31m

C$ 1,298

LondonLondon

YXU - LCY

YXULCY

London

Sat 8/8

3:30 p.m.-5:55 p.m.

2 stops21h 25m

London City

Thu 27/8

9:15 a.m.-9:40 p.m.

2 stops17h 25m

C$ 1,566

LondonLondon

YXU - LGW

YXULGW

London

Wed 15/7

3:30 p.m.-5:50 p.m.

3 stops21h 20m

London Gatwick

Wed 22/7

9:25 a.m.-8:32 p.m.

2 stops16h 07m

C$ 1,729

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 cheapest day to depart on your flight to London?

According to our data, Sunday is the cheapest day to fly to London from London, Ontario. The lowest ticket price found for a Sunday departure recently was C$ 1,243. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. 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 C$ 1,334.

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

Our most recent data shows that the best time of day to fly to London is in the evening. Flights from London, Ontario to London during this time can be as low as C$ 1,216. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,402 per ticket.

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	9h 15m
Direct flights	None

The fastest flight from London, Ontario to London takes 9h 15m

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 9h 15m, 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 June 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$ 869	Free Cancellation	Rating 7.1 11,126 reviews		Search Air Canada flights

Hounslow

Milton Keynes

Wembley

Slough

Gatwick

Wokingham

Crawley

Feltham

Hayes

Waterlooville

Chelmsford

Basingstoke

Woking

Dover

Worthing

Enfield

Ipswich

Maidstone

Luton

Bedford

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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Nearby airports

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Other United Kingdom destinations

Other flights from London, Ontario

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$ 620

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 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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United Airlines flights from London, Ontario to London

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

Air Canada flights from London, Ontario to London

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

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See travel insights to London from

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

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

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

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According to popular flight searches on momondo this year