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 United Kingdom according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 12 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 United Kingdom to London?

Air Canada is the most popular carrier operating from United Kingdom to London

How long does it take to fly to London, Ontario?

The average flight duration from United Kingdom to London, Ontario depends on which airport you fly into and out of. Flying from Edinburgh to Toronto Pearson Intl Airport is 7h on average, while flying from Manchester to Toronto Pearson Intl Airport is 7h 20m on average. Toronto Pearson Intl Airport is the most popular airport in London, Ontario.

When did momondo last update prices for flights from United Kingdom to London Airport?

Prices for flights from United Kingdom to London Airport are updated daily.

How old do you have to be to fly from United Kingdom to London Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to London Airport.

What documentation or ID do you need to fly to London Airport?

The necessary travel and health documents for your London Airport 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$ 726 Cheap Flights from the United Kingdom to London, Ontario in 2026

Find the cheapest flights from the United Kingdom to London

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United Kingdom to London

Enter your travel dates to find the best prices.

8:40 a.m. - 9:40 p.m.

LHR

YXU

18h 00m

2 stops

6:20 p.m. - 9:35 a.m.

YXU

LHR

10h 15m

1 stop

C$ 984Air Canada

Wed, 14 Oct - Sun, 18 Oct

8:40 a.m. - 9:40 p.m.

LHR

YXU

18h 00m

2 stops

3:30 p.m. - 4:25 p.m.

YXU

LHR

19h 55m

2 stops

C$ 986Air Canada

Wed, 14 Oct - Sun, 18 Oct

8:40 a.m. - 9:40 p.m.

LHR

YXU

18h 00m

2 stops

6:20 p.m. - 9:35 a.m.

YXU

LHR

10h 15m

1 stop

C$ 987Air Canada

Wed, 14 Oct - Sun, 18 Oct

1:10 p.m. - 9:20 a.m.

LCY

YXU

25h 10m

3 stops

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

YXU

LCY

21h 25m

2 stops

C$ 1,451Multiple Airlines

Thu, 6 Aug - Thu, 13 Aug

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

LCY

YXU

17h 25m

2 stops

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

YXU

LCY

21h 25m

2 stops

C$ 1,558Multiple Airlines

Thu, 6 Aug - Thu, 13 Aug

9:15 a.m. - 8:32 p.m.

LCY

YXU

16h 17m

2 stops

10:05 a.m. - 8:40 a.m.

YXU

LCY

17h 35m

2 stops

C$ 1,686Lufthansa

Fri, 24 Jul - Tue, 4 Aug

9:15 a.m. - 8:32 p.m.

LCY

YXU

16h 17m

2 stops

10:05 a.m. - 8:40 a.m.

YXU

LCY

17h 35m

2 stops

C$ 1,741Lufthansa

Fri, 24 Jul - Tue, 4 Aug

2:00 p.m. - 9:20 a.m.

GLA

YXU

24h 20m

2 stops

6:20 p.m. - 10:10 a.m.

YXU

GLA

34h 50m

2 stops

C$ 1,820United Airlines

Wed, 5 Aug - Wed, 12 Aug

5:50 a.m. - 5:20 a.m.

MAN

YXU

28h 30m

2 stops

8:40 p.m. - 10:20 p.m.

YXU

MAN

44h 40m

2 stops

C$ 3,675WestJet

Tue, 4 Aug - Tue, 11 Aug

5:50 a.m. - 4:45 p.m.

MAN

YXU

39h 55m

2 stops

6:10 a.m. - 10:20 p.m.

YXU

MAN

35h 10m

2 stops

C$ 4,025WestJet

Wed, 7 Oct - Sun, 11 Oct

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Lufthansa flights from United Kingdom to London, Ontario

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

Lufthansa

29 Aug

LHR8:30 a.m.London Heathrow

18h 10m

1 stop

YXU9:40 p.m.London

31 Aug

YXU3:30 p.m.London

15h 20m

1 stop

LHR11:50 a.m.London Heathrow

C$ 1,258

Lufthansa

29 Aug

LHR8:30 a.m.London Heathrow

18h 10m

1 stop

YXU9:40 p.m.London

31 Aug

YXU3:30 p.m.London

15h 20m

1 stop

LHR11:50 a.m.London Heathrow

C$ 1,260

Lufthansa

29 Aug

LHR8:30 a.m.London Heathrow

18h 10m

1 stop

YXU9:40 p.m.London

31 Aug

YXU3:30 p.m.London

15h 20m

1 stop

LHR11:50 a.m.London Heathrow

C$ 1,266

Air Canada flights from United Kingdom to London, Ontario

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

Air Canada

14 Oct

LHR8:40 a.m.London Heathrow

18h 00m

2 stops

YXU9:40 p.m.London

18 Oct

YXU6:20 p.m.London

10h 15m

1 stop

LHR9:35 a.m.London Heathrow

C$ 984

Air Canada

14 Oct

LHR8:40 a.m.London Heathrow

18h 00m

2 stops

YXU9:40 p.m.London

18 Oct

YXU3:30 p.m.London

19h 55m

2 stops

LHR4:25 p.m.London Heathrow

C$ 986

Air Canada

14 Oct

LHR8:40 a.m.London Heathrow

18h 00m

2 stops

YXU9:40 p.m.London

18 Oct

YXU6:20 p.m.London

10h 15m

1 stop

LHR9:35 a.m.London Heathrow

C$ 987

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to London, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 14/10

8:40 a.m.-9:40 p.m.

2 stops18h 00m

London

Sun 18/10

6:20 p.m.-9:35 a.m.

1 stop10h 15m

C$ 984

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 14/10

8:40 a.m.-9:40 p.m.

2 stops18h 00m

London

Sun 18/10

3:30 p.m.-4:25 p.m.

2 stops19h 55m

C$ 986

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 14/10

8:40 a.m.-9:40 p.m.

2 stops18h 00m

London

Sun 18/10

6:20 p.m.-9:35 a.m.

1 stop10h 15m

C$ 987

LondonLondon

LCY - YXU

LCYYXU

London City

Thu 6/8

1:10 p.m.-9:20 a.m.

3 stops25h 10m

London

Thu 13/8

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

2 stops21h 25m

C$ 1,451

LondonLondon

LCY - YXU

LCYYXU

London City

Thu 6/8

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

2 stops17h 25m

London

Thu 13/8

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

2 stops21h 25m

C$ 1,558

LondonLondon

LCY - YXU

LCYYXU

London City

Fri 24/7

9:15 a.m.-8:32 p.m.

2 stops16h 17m

London

Tue 4/8

10:05 a.m.-8:40 a.m.

2 stops17h 35m

C$ 1,686

LondonLondon

LCY - YXU

LCYYXU

London City

Fri 24/7

9:15 a.m.-8:32 p.m.

2 stops16h 17m

London

Tue 4/8

10:05 a.m.-8:40 a.m.

2 stops17h 35m

C$ 1,741

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Wed 5/8

2:00 p.m.-9:20 a.m.

2 stops24h 20m

London

Wed 12/8

6:20 p.m.-10:10 a.m.

2 stops34h 50m

C$ 1,820

ManchesterLondon

MAN - YXU

MANYXU

Manchester

Tue 4/8

5:50 a.m.-5:20 a.m.

2 stops28h 30m

London

Tue 11/8

8:40 p.m.-10:20 p.m.

2 stops44h 40m

C$ 3,675

ManchesterLondon

MAN - YXU

MANYXU

Manchester

Wed 7/10

5:50 a.m.-4:45 p.m.

2 stops39h 55m

London

Sun 11/10

6:10 a.m.-10:20 p.m.

2 stops35h 10m

C$ 4,025

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 United Kingdom 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

Other information

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

The month of January is another great option to travel to London, Ontario, with average flight prices from United Kingdom averaging around C$ 821.

Cheap United Kingdom to London, Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to London, Ontario

Fastest flight time	14h 15m
Direct flights	None

The fastest flight from United Kingdom to London, Ontario takes 14h 15m

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

Search flight deals

Frequently asked questions about flying from the United Kingdom to London, Ontario

When did momondo last update prices for flights from United Kingdom to London Airport?
Prices for flights from United Kingdom to London Airport are updated daily.
How old do you have to be to fly from United Kingdom to London Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to London Airport.
What documentation or ID do you need to fly to London Airport?
The necessary travel and health documents for your London Airport 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.

Grand Bend

Port Stanley

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom 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 United Kingdom.

Can I find flights from United Kingdom to London with flexible booking policies on momondo?

Flights from United Kingdom to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to London?

momondo helps you find the best flight between United Kingdom 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 United Kingdom to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom 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.