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Cheap flights from London to Toronto from £284

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 Toronto departing on 10/12. 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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LON-YKF
3595 mimulti-stop
Multiple Airlines Logo
YKF-LON
3595 mimulti-stop
Multiple Airlines
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Customise your flight search to find flights from London to Toronto Region of Waterloo Intl Airport 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 31 ottobre 2025.
Use the filters below to find and compare flights from London to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

mer 10/12

08:15-05:28

2 stops26h 13m

£284

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

mer 25/2

08:15-05:29

2 stops26h 14m

£287

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

dom 14/12

07:55-05:28

2 stops26h 33m

£288

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

mer 11/2

08:15-05:29

2 stops26h 14m

£305

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

mer 19/11

08:15-05:28

2 stops26h 13m

£316

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

ven 28/11

07:00-05:28

2 stops27h 28m

£323

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

ven 28/11

07:00-05:28

2 stops27h 28m

£326

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

mar 18/11

17:40-05:28

3 stops40h 48m

£328

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

ven 28/11

07:00-05:28

2 stops27h 28m

£338

LondonToronto

LGW - YKF

LGWYKF

London Gatwick

ven 28/11

08:15-05:28

2 stops26h 13m

£345

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Toronto from

How to get the cheapest flight ticket from London to Toronto Region of Waterloo Intl Airport

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 day to depart on your flight to Toronto Region of Waterloo Intl Airport?

On average, the least expensive day to fly to Toronto Region of Waterloo Intl Airport from London is on a Monday. momondo users have found tickets for Monday departures for as low as £414. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday 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 £621.

What is the cheapest time of day to depart on your flight to Toronto Region of Waterloo Intl Airport?

Our most recent data shows that the best time of day to fly to Toronto Region of Waterloo Intl Airport is in the morning. Flights from London to Toronto Region of Waterloo Intl Airport during this time can be as low as £444. Flights to Toronto Region of Waterloo Intl Airport are more costly at midday, with an average ticket price of £616. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from London to Toronto Region of Waterloo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Toronto Region of Waterloo Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Toronto Region of Waterloo Intl Airport (LON to YKF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Toronto Region of Waterloo Intl Airport

Direct flights

None
There are no direct flights from London to Toronto Region of Waterloo Intl Airport. There are no popular flight routes from London to Toronto Region of Waterloo Intl Airport.
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  • How far is London to Toronto Region of Waterloo Intl by plane?

    There are 3595.0 mi between London and Toronto Region of Waterloo Intl.

  • When did momondo last update prices for flights from London to Toronto Region of Waterloo Intl Airport?

    Prices for flights from London to Toronto Region of Waterloo Intl Airport are updated daily.

  • How old do you have to be to fly from London to Toronto Region of Waterloo Intl 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 Toronto Region of Waterloo Intl Airport.

  • What documentation or ID do you need to fly to Toronto Region of Waterloo Intl Airport?

    The travel and health documents you'll need for your trip to Toronto Region of Waterloo Intl 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 Toronto Region of Waterloo Intl 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 Toronto Region of Waterloo Intl Airport?

Best airlines flying from London to Toronto Region of Waterloo Intl Airport

Compare and see reviews for airlines that fly from London to Toronto Region of Waterloo Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £356Free CancellationRating
7.1
10,381 reviews
Search Air Canada flights

Travelling to a place near Toronto?

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Sauble Beach

Why use momondo?

Why should I use momondo to find a flight deal from London to Toronto?

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 Toronto for you.

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

momondo does allow users to show only those flights to Toronto 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 Toronto?

momondo provides multiple filters to help you find the best flight to Toronto from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Toronto right now. Can momondo alert me if prices change?

Price alerts on flights to Toronto from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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dom 30/11
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