How long is the flight from Toronto to London?

For as low as £416, Air Transat can have you in London from Toronto in 7h 10m. Airlines will cover a distance of 3563 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines flying from Toronto to London round-trip?

Currently priced at £307, Aer Lingus will fly you from Toronto to London and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and KLM - these airlines can fly you to your destination from £358 and £376, respectively. These flights start at 38% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Toronto to London one-way?

One-way options have recently been found by users for as low as £37 on WestJet. Other airlines that offer cheap prices include TAP AIR PORTUGAL from £175 and Air Canada from £221 one-way.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Toronto to London?

The most popular flight routes from Toronto to London are Toronto Pearson Intl - London Heathrow, Toronto Pearson Intl - London Gatwick and Toronto Pearson Intl - London City.

What are the cheapest flights from Toronto to London?

Looking for the cheapest flight from Toronto to London? While on average our users pay £1,662, our data indicates the cheapest price to be £302. The most popular route (Toronto Pearson Intl - London Heathrow), is priced around £343.

What are the most reliable airlines from Toronto to London?

The top 3 most reliable airlines when flying from Toronto to London are KLM (81%), Air France (81%) and Delta (81%).

What are the most popular airlines that fly from Toronto to London?

Before booking your flight from Toronto to London check out the most popular airlines for this route: Air Canada, Air Transat or Lufthansa.

Can I find deals for flights from Toronto to London that include hotel bookings?

Yes. In addition to deals on Toronto to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Toronto to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to London.

Can I find deals for business class flights from Toronto to London?

Yes. Cheapflights offers flight deals from Toronto to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£208+ Cheap Flights from Toronto to London

Cheapflights Tip: The best prices from Toronto to London are usually found in January or February, booked 66 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Toronto to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Toronto to London
Explore the most affordable flight options available from Toronto to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Sat 19/910:00 -

1 stop18h 50m

Sat 26/911:35 -

1 stop13h 36m

Deal found 3/9£415

Thu 22/1017:35 -

1 stop14h 10m

Sun 8/1108:15 -

1 stop18h 00m

Deal found 2/9£415

Tue 22/922:45 -

Nonstop7h 00m

Sat 26/909:40 -

Nonstop8h 05m

Deal found 2/9£415

Sun 8/1119:40 -

1 stop10h 10m

Thu 19/1112:15 -

1 stop11h 00m

Deal found 2/9£416

Sun 20/915:40 -

1 stop13h 10m

Thu 5/1111:40 -

Nonstop8h 20m

Deal found 3/9£416

Thu 8/1021:35 -

1 stop20h 45m

Wed 9/1212:15 -

1 stop29h 20m

Deal found 2/9£416

Sun 4/1016:55 -

1 stop10h 00m

Sun 11/1009:40 -

1 stop15h 35m

Deal found 4/9£416

Sun 8/1119:40 -

1 stop10h 10m

Mon 23/1112:15 -

1 stop11h 00m

Deal found 2/9£416

Fri 2/1015:40 -

1 stop13h 10m

Thu 10/1211:40 -

Nonstop8h 20m

Deal found 4/9£416

Wed 18/1122:45 -

1 stop11h 50m

Wed 2/1206:40 -

1 stop19h 35m

Deal found 2/9£416

Tue 8/911:55 -

1 stop15h 00m

Tue 15/909:40 -

1 stop17h 10m

Deal found 1/9£417

Sun 8/1119:40 -

1 stop10h 10m

Tue 24/1120:35 -

1 stop26h 40m

Deal found 2/9£417

Best flights from Toronto to London
Discover carefully curated flight deals from Toronto to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Mon 9/1121:35 -

Nonstop7h 10m

Sat 14/1111:40 -

Nonstop8h 20m

Deal found 5/9£416

Sun 8/1119:40 -

1 stop10h 10m

Sat 14/1112:15 -

1 stop11h 00m

Deal found 5/9£417

Mon 9/1117:30 -

2 stops20h 50m

Fri 20/1106:55 -

2 stops16h 01m

Deal found 31/8£427

Sat 10/1018:05 -

1 stop9h 30m

Thu 22/1012:05 -

Nonstop7h 50m

Deal found 31/8£477

Fri 16/1022:55 -

Nonstop7h 15m

Mon 26/1013:05 -

Nonstop7h 55m

Deal found 4/9£478

Sat 10/1023:30 -

1 stop11h 30m

Tue 20/1010:35 -

1 stop15h 25m

Deal found 31/8£503

Thu 15/1015:15 -

1 stop10h 40m

Tue 20/1007:45 -

2 stops16h 11m

Deal found 31/8£509

Sun 8/1117:55 -

1 stop9h 15m

Sun 29/1113:45 -

1 stop10h 30m

Deal found 3/9£527

Sun 8/1122:45 -

1 stop12h 00m

Mon 16/1111:00 -

2 stops33h 20m

Deal found 2/9£584

Fri 25/907:00 -

1 stop21h 50m

Mon 28/911:35 -

1 stop27h 46m

Deal found 1/9£638

Thu 22/1017:35 -

1 stop11h 45m

Sun 8/1118:05 -

1 stop26h 45m

Deal found 2/9£660

Mon 16/1112:30 -

2 stops15h 10m

Sun 29/1113:20 -

2 stops33h 36m

Deal found 31/8£722

Sat 10/1019:50 -

Nonstop7h 05m

Tue 20/1012:40 -

Nonstop8h 00m

Deal found 31/8£430

Tue 17/1120:15 -

1 stop32h 40m

Fri 4/1217:20 -

1 stop32h 40m

Deal found 5/9£860

Tue 1/1219:40 -

1 stop10h 15m

Sun 6/1211:55 -

1 stop11h 20m

Deal found 3/9£434

Thu 14/120:15 -

1 stop16h 00m

Sun 24/115:55 -

1 stop27h 10m

Deal found 1/9£441

Fri 20/1121:35 -

Nonstop7h 10m

Wed 25/1111:40 -

Nonstop8h 20m

Deal found 2/9£430

Sun 18/1023:50 -

Nonstop7h 00m

Sun 25/1015:00 -

Nonstop8h 00m

Deal found 3/9£477

Wed 16/922:55 -

Nonstop7h 15m

Sat 3/1017:50 -

Nonstop7h 50m

Deal found 31/8£487

Thu 15/1017:10 -

2 stops20h 55m

Tue 20/1019:45 -

2 stops24h 55m

Deal found 31/8£447

Sat 26/922:55 -

Nonstop7h 15m

Tue 6/1017:50 -

Nonstop7h 50m

Deal found 2/9£504

Sat 10/1012:15 -

1 stop15h 15m

Fri 23/1012:15 -

1 stop11h 41m

Deal found 31/8£509

Tue 6/1023:50 -

Nonstop7h 00m

Mon 12/1017:40 -

Nonstop7h 50m

Deal found 2/9£478

Sun 6/1219:40 -

1 stop10h 10m

Sat 19/1212:15 -

1 stop10h 45m

Deal found 5/9£488

Sat 14/1119:55 -

1 stop18h 40m

Sat 21/1118:45 -

1 stop22h 05m

Deal found 4/9£451

Sun 11/1012:15 -

1 stop13h 30m

Thu 22/1012:15 -

1 stop11h 41m

Deal found 31/8£509

Sun 4/1022:55 -

Nonstop7h 15m

Tue 20/1011:45 -

2 stops16h 44m

Deal found 2/9£509

Sat 26/923:30 -

1 stop11h 30m

Mon 5/1010:25 -

2 stops17h 34m

Deal found 5/9£530

Wed 16/916:55 -

2 stops22h 25m

Mon 21/905:55 -

2 stops19h 16m

Deal found 31/8£452

Tue 8/1217:55 -

1 stop9h 15m

Tue 15/1210:00 -

1 stop10h 40m

Deal found 5/9£607

Find flight deals from Toronto to London

Round-trip from	£415
One-way from	£208
Popular in	December
Cheapest in	January
Average price	£473
Good round-trip deal	£422 or less
Good one-way deal	£214 or less

Air Transat
19/9-26/9
2 total stops
32h 26m total
Toronto to London

Search Deals

Air Transat
17/9-31/12
1 total stop
21h 50m total
Toronto to London

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£2 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Toronto (YTO) to London (LON).

Search Deals

Price to beat on a one-way flight from Toronto (YTO) to London (LON).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoLondon

YTZ Toronto Island - STN London Stansted

YTZSTN

Toronto Island

Thu 1/10

10:30-21:00

3 stops29h 30m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£209

TorontoLondon

YTZ Toronto Island - LGW London Gatwick

YTZLGW

Toronto Island

Tue 13/10

16:55-09:50

1 stop11h 55m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£209

TorontoLondon

YTZ Toronto Island - LGW London Gatwick

YTZLGW

Toronto Island

Thu 1/10

14:05-09:25

2 stops14h 20m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£210

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Tue 6/10

23:55-20:10

2 stops39h 15m

London Southend

Wed 31/12

00:00-18:00

Nonstop0h 00m

£210

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Tue 22/9

07:35-13:25

2 stops24h 50m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£212

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Fri 18/9

23:15-09:50

1 stop29h 35m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£217

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Tue 29/9

23:55-22:25

2 stops17h 30m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£217

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Wed 23/9

23:55-10:45

2 stops29h 50m

London Southend

Wed 31/12

00:00-18:00

Nonstop0h 00m

£217

TorontoLondon

YTZ Toronto Island - LGW London Gatwick

YTZLGW

Toronto Island

Sun 13/9

11:55-07:55

1 stop15h 00m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£231

TorontoLondon

YTZ Toronto Island - LHR London Heathrow

YTZLHR

Toronto Island

Sun 18/10

06:50-06:30

1 stop18h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£237

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Toronto to London

Have a flexible travel schedule? Discover the best time to fly to London from Toronto with our price prediction graph.

YTO-LON

YTZ-LGW

YYZ-LHR

YYZ-LGW

YYZ-STN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to London

YTO-LON

YTZ-LGW

YYZ-LHR

YYZ-LGW

YYZ-STN

What is the cheapest month to book a flight from Toronto to London?

Currently, February is the cheapest month in which you can book a flight from Toronto to London (average of £430). Flying from Toronto to London in December is currently the most expensive (average of £688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YTO to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to London as you normally would.

Weekly flight availability from Toronto to London

The most flights from YTO to LON are scheduled on a Thursday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (31 on average).

How much does it cost for a return flight from Toronto to London?

Airfare is below average for this route at the moment.

Toronto to London flights typically cost between £424 and £542 in September.
The cheapest return price found within the last 5 days was £415 on Air Transat (19 Sept–26 Sept).

What’s the top stopover airport for flights from Toronto to London?

Reykjavik (KEF) – chosen by Cheapflights users on 49% of one-stop itineraries from Toronto to London on Cheapflights.

What’s the cheapest stopover airport for flights from Toronto to London?

Ottawa (YOW) is the most affordable one-stop option, with an average return flight price of £295.

What’s the fastest stopover option from Toronto to London?

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 9h 10m.

Which airport typically offers the quickest stopover for flights from Toronto to London?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 17m.

How often are flights from Toronto to London delayed?

About 23% of weekly flights between Toronto and London have experienced delays in the past year, with the average delay time being 148 minutes.

What is the most punctual flight time for Toronto to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to London flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from Toronto to London?

The price you pay for your flight from Toronto to London may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing London

Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andVirgin Atlantic from Toronto to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very Good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Porter Airlines

8.0

Very Good

458 reviews

Porter Airlines

8.0

Very Good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Transat

7.8

Good

576 reviews

Porter Airlines

8.0

Very Good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Virgin Atlantic

7.4

Good

696 reviews

Porter Airlines

8.0

Very Good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Canada

7.1

Good

11,592 reviews

Porter Airlines

8.0

Very Good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

British Airways

6.7

Okay

8,209 reviews

Porter Airlines

8.0

Very Good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

How long is the flight from Toronto to London?
For as low as £416, Air Transat can have you in London from Toronto in 7h 10m. Airlines will cover a distance of 3563 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Toronto to London round-trip?
Currently priced at £307, Aer Lingus will fly you from Toronto to London and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and KLM - these airlines can fly you to your destination from £358 and £376, respectively. These flights start at 38% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Toronto to London one-way?
One-way options have recently been found by users for as low as £37 on WestJet. Other airlines that offer cheap prices include TAP AIR PORTUGAL from £175 and Air Canada from £221 one-way.
What are the most popular routes from Toronto to London?
The most popular flight routes from Toronto to London are Toronto Pearson Intl - London Heathrow, Toronto Pearson Intl - London Gatwick and Toronto Pearson Intl - London City.
What are the most reliable airlines from Toronto to London?
The top 3 most reliable airlines when flying from Toronto to London are KLM (81%), Air France (81%) and Delta (81%).
What are the cheapest flights from Toronto to London?
Looking for the cheapest flight from Toronto to London? While on average our users pay £1,662, our data indicates the cheapest price to be £302. The most popular route (Toronto Pearson Intl - London Heathrow), is priced around £343.
Can I find deals for flights from Toronto to London that include hotel bookings?
Yes. In addition to deals on Toronto to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Toronto to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to London.
Can I find deals for business class flights from Toronto to London?
Yes. Cheapflights offers flight deals from Toronto to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Toronto to London?
Currently, February is the cheapest month in which you can book a flight from Toronto to London (average of £430). Flying from Toronto to London in December is currently the most expensive (average of £688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Toronto to London

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£307	Average£632	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Icelandair	Cheapest£358	Average£625	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£376	Average£492	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Transat	Cheapest£381	Average£513	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	Cheapest£415	Average£545	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	Cheapest£418	Average£636	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£420	Average£612	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£420	Average£587	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Toronto to London?

Deals for Toronto to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Toronto to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Toronto.

Can Cheapflights find flights from Toronto to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Toronto to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Toronto to London from £208

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto to London

Cheapest flights from Toronto to LondonExplore the most affordable flight options available from Toronto to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Explore the most affordable flight options available from Toronto to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Toronto to LondonDiscover carefully curated flight deals from Toronto to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Toronto to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Direct flights from Toronto to LondonExplore direct flight options from Toronto to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Explore direct flight options from Toronto to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Last-minute flights from Toronto to LondonDiscover last-minute flight deals from Toronto to London. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Toronto to London. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Toronto to LondonSearch for one-way flight options from Toronto to London. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Toronto to London. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Toronto to London

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One-way from

Popular in

Cheapest in

Average price

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Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to London that are best for you.

Best time to book a flight from Toronto to London

Have a flexible travel schedule? Discover the best time to fly to London from Toronto with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Toronto to London?

What is the cheapest time of day to fly from YTO to LON?

Find hourly flight availability from Toronto to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to London as you normally would.

Weekly flight availability from Toronto to London

Explore weekly flight availability from Toronto to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 5 September 2026.

The most flights from YTO to LON are scheduled on a Thursday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (31 on average).

How much does it cost for a return flight from Toronto to London?

Airfare is below average for this route at the moment.

Toronto to London flights typically cost between £424 and £542 in September.The cheapest return price found within the last 5 days was £415 on Air Transat (19 Sept–26 Sept).

What’s the top stopover airport for flights from Toronto to London?

Share of one-stop return flights from Toronto to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 49% of one-stop itineraries from Toronto to London on Cheapflights.

What’s the cheapest stopover airport for flights from Toronto to London?

Average return fare for one-stop flights from Toronto to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Ottawa (YOW) is the most affordable one-stop option, with an average return flight price of £295.

What’s the fastest stopover option from Toronto to London?

Shortest average travel time for one-stop one-way flights from Toronto to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 9h 10m.

Which airport typically offers the quickest stopover for flights from Toronto to London?

Average stopover duration for one-stop one-way flights from Toronto to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 17m.

How often are flights from Toronto to London delayed?

About 23% of weekly flights between Toronto and London have experienced delays in the past year, with the average delay time being 148 minutes.

What is the most punctual flight time for Toronto to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to London flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from Toronto to London?

The price you pay for your flight from Toronto to London may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing London

Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andVirgin Atlantic from Toronto to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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What are the most reliable airlines from Toronto to London?

What are the cheapest flights from Toronto to London?

Can I find deals for flights from Toronto to London that include hotel bookings?

How can I find direct flights from Toronto to London?

Can I find deals for business class flights from Toronto to London?

What is the cheapest month to book a flight from Toronto to London?

Travelling to a place near London?

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Alternative routes for Toronto to London

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Complete your trip

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Direct flights to England

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Cheapest flights from Toronto to London
Explore the most affordable flight options available from Toronto to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Toronto to London
Discover carefully curated flight deals from Toronto to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Direct flights from Toronto to London
Explore direct flight options from Toronto to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Last-minute flights from Toronto to London
Discover last-minute flight deals from Toronto to London. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Toronto to London
Search for one-way flight options from Toronto to London. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Toronto to London flights typically cost between £424 and £542 in September.
The cheapest return price found within the last 5 days was £415 on Air Transat (19 Sept–26 Sept).