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Cheap flights from London to Toronto from £135

This is the cheapest one-way flight price, found on 29/11. Prices may vary by date and flight preferences.
LON — YTO
5 Dec — 12 Dec1
1 adult
Tue 5/12
Tue 12/12

The best prices from London to Toronto are usually found in February or November, booked 85 days in advance, depart on a Wednesday or Monday and return on a Monday

Flights from Toronto to London

How to find the cheapest flight from London (LON) to Toronto (YTO)

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 December 2023.

Popular in

August

Cheapest in

February

Round-trip from

£301

One-way from

£135
High demand for flights, 25% potential price rise
Best time to find cheap flights, 18% potential price drop
From London (LON) to Toronto (YTO)
One-way flight from London (LON) to Toronto (YTO)

LON - YTO

Price

£382 - £696

YTO

Temperature

-6 - 21 °C

YTO

Rainfall

51 - 83 mm

What is the cheapest day to fly round-trip from London to Toronto?

Users have found that flying from London to Toronto on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Travelers have found it’s best to book a flight 44 days in advance to save up to 22% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Toronto 1-2 weeks in advance for as low as £512, or £577 for flights within the next 24 hours.

What is the cheapest month to fly from London to Toronto?

The best pricing can be found in the month of February. Prices to Toronto from London average £464. You can even find prices in February for less than £464, as users have found deals to Toronto from as low as £308. The month of August appears to be one of the more expensive times to travel to Toronto from London. Flying in the targeted month can save you up to 33%.

When is the cheapest time to fly from London to Toronto (LON - YTO)?

It’s optimal to fly from London to Toronto in the afternoon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight at midday.

Cheap Icelandair flights from London to Toronto

Explore cheap flight options specifically provided by Icelandair for the route between London and Toronto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 890,922 searches. Data last updated 1 December 2023.
Check out some of the cheapest Icelandair flights we've come across from London to Toronto. Be sure to come back soon if the deals available don't appeal to you at this time.
  • Icelandair is one of the most popular airlines used for those travelling from London to Toronto. Flights from Icelandair travelling this route typically cost £742.40 RT. This price is typically 42% more expensive than other airlines that offer London to Toronto flights. When booking this route, the cheapest RT price found was £496. The most popular departure airport in London when flying to Toronto is London Heathrow Airport. The most popular airport to fly into when visiting Toronto is Toronto Pearson Intl Airport. When flying from London to Toronto, Icelandair flights are 1% more popular than any other airline flying that same route.

Cheap TAP AIR PORTUGAL flights from London to Toronto

Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between London and Toronto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 890,922 searches. Data last updated 1 December 2023.
Have a look at some of the cheapest available TAP AIR PORTUGAL flights departing from London and landing in Toronto. Make sure to examine the flight information before completing your reservation.
  • TAP AIR PORTUGAL is one of the most popular airlines used for those travelling from London to Toronto. London to Toronto flights are typically 55% cheaper than other airlines traveling the same route. Flights from TAP AIR PORTUGAL typically cost £729.32 RT. The cheapest TAP AIR PORTUGAL flight found for this route was £496. London Heathrow Airport is the most common London airport to take off from when flying to Toronto. Toronto Pearson Intl Airport is the most popular arrival airport in Toronto. When flying from London to Toronto, TAP AIR PORTUGAL flights are 1% more popular than any other airline flying that same route.

Cheap London to Toronto flights in December & January 2023

Find cheap flight options from London to Toronto specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 890,922 searches. Prices were last updated on 1 December 2023.
These are some of the best deals we've found on flights to Toronto in 2023 at this time. Check back regularly for other flight deals.

London to Toronto 2023 flight deals

Discover exclusive flight deals for travel between London and Toronto in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 890,922 searches. Data last updated 1 December 2023.
These are some of the best deals we've found on flights to Toronto in 2023 at this time. Check back regularly for other flight deals.

Direct flights to Toronto from London

Discover direct flight options from London to Toronto. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 890,922 searches. Data last updated 1 December 2023.
Take a look at some of the direct flights travelling from London to Toronto in the near future. Users seeking other options on flights from London to Toronto should update the search form at the top of the page.

London to Toronto flights leaving soon

Find last-minute flight options from London to Toronto for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 890,922 searches. Data last updated 1 December 2023.
Have a look at some of the last-minute flights available departing from London to Toronto. It's wise to confirm all flight details are correct before booking.

One-way flights to Toronto from London

Search for one-way flight options from London to Toronto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 890,922 searches. Data last updated 1 December 2023.
Some of the best available deals we've found on one-way flights from London to Toronto. Those seeking round-trip flights from London to Toronto should utilise the search form at the top of the page.

Find flights from London to Toronto within your budget

Customise your flight search to find flights from London to Toronto 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, Cheapflights users made 890,922 searches. Data last updated 1 December 2023.

Fly from

Any airport

Fly to

Any airport

Budget

£281 - £397

Route

Depart

Return

Price

London GatwickHamilton

LGW - YHM

LGWYHM

London Gatwick

Sun 14/1

1 stop15h 10m

Hamilton

Sat 20/1

1 stop15h 05m

£281

London GatwickToronto Pearson Intl

LGW - YYZ

LGWYYZ

London Gatwick

Wed 28/2

1 stop11h 15m

Toronto Pearson Intl

Mon 11/3

1 stop10h 10m

£320

London HeathrowToronto Pearson Intl

LHR - YYZ

LHRYYZ

London Heathrow

Thu 25/1

2 stops14h 15m

Toronto Pearson Intl

Tue 30/1

1 stop16h 40m

£322

London HeathrowToronto Pearson Intl

LHR - YYZ

LHRYYZ

London Heathrow

Thu 25/1

1 stop10h 35m

Toronto Pearson Intl

Tue 30/1

1 stop10h 00m

£339

London HeathrowToronto Pearson Intl

LHR - YYZ

LHRYYZ

London Heathrow

Tue 13/2

Nonstop8h 05m

Toronto Pearson Intl

Wed 21/2

Nonstop7h 05m

£353

London HeathrowToronto Pearson Intl

LHR - YYZ

LHRYYZ

London Heathrow

Sun 31/3

1 stop22h 50m

Toronto Pearson Intl

Sun 7/4

1 stop14h 55m

£360

London HeathrowToronto Pearson Intl

LHR - YYZ

LHRYYZ

London Heathrow

Mon 15/1

1 stop13h 25m

Toronto Pearson Intl

Tue 30/1

1 stop10h 35m

£384

London GatwickToronto Pearson Intl

LGW - YYZ

LGWYYZ

London Gatwick

Mon 26/2

2 stops29h 36m

Toronto Pearson Intl

Mon 4/3

2 stops20h 30m

£394

London GatwickToronto Pearson Intl

LGW - YYZ

LGWYYZ

London Gatwick

Wed 17/1

1 stop27h 46m

Toronto Pearson Intl

Mon 12/2

1 stop28h 55m

£397

Flights are sorted by cheapest first

Deals found on 29/11

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 1 December 2023.
To help decide which airline to fly from London to Toronto, see what other customers have to say about Icelandair, TAP AIR PORTUGAL and Lufthansa. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
3,035 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

7.9
Good
3,035 reviews
7.9
Good
3,035 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

7.6
Good
276 reviews
7.9
Good
3,035 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

7.5
Good
352 reviews
7.9
Good
3,035 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

7.5
Good
192 reviews
7.9
Good
3,035 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

7.5
Good
342 reviews
7.9
Good
3,035 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

Related info for your journey

Find useful and relevant information for your journey from London to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from London to Toronto for under £300 on Cheapflights?

Yes, there are multiple flights from London to Toronto for under £300. The cheapest flight booked recently is on Multiple Airlines for just £281, but on average you can expect to pay £325.

Are there nonstop flights from London to Toronto for under £400 on Cheapflights?

Cheapflights has at least 20 direct flights from London to Toronto under £400. A good price for a nonstop flight from London to Toronto is less than £407.

Are there last-minute flights available from London to Toronto for under £300?

There are currently 20+ open flights from London to Toronto within the next 7 days for less than £300.

What days are direct flights available from London to Toronto?

You can find direct flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from London to Toronto on average per day?

On average 4 flights depart from London to Toronto per day.
Morning (6am - Midday) - 75% of flight departures
Afternoon (Midday - 6pm) - 25% of flight departures

How long is the flight from London to Toronto?

Airlines like Icelandair, Air France, and Virgin Atlantic fly from London to Toronto in about 10h 35m. The time it takes to get you to your destination can typically vary by up to 3h 40m. The distance from London to Toronto is about 3566 mi. Both multi-stop and direct flights can be found to your destination and back.

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

Cheapflights users have booked flights from London to Toronto round-trip from £320. Other airlines that can offer you cheap pricing are Air France, from £322, and Virgin Atlantic, from £339. Icelandair is currently priced 31% below the average price you’ll pay for this route.

What are the most popular routes from London to Toronto?

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

What are the most reliable airlines from London to Toronto?

No one likes to see their flight delayed. When booking a flight from London to Toronto consider choosing Croatia Airlines (82%), Aegean Airlines (81%) or United Airlines (80%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from London to Toronto?

Looking at all options, your cheapest flight can be booked for £367. While the most popular route (London Gatwick - Toronto Pearson Intl) can be booked for £300 on average our data indicates £1,144 when flying from London to Toronto.

What does LHR to YYZ mean?

London Heathrow Airport is LHR and Toronto Pearson Intl Airport is YYZ. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF).

Where are the most common stopover locations when flying from London to Toronto?

What are some popular things to do or see while on a stopover in Reykjavik?

Reykjavik travellers tend to visit Ásmundarsafn, Harpa, and Hofdi House more than anywhere else. Those on a stopover in Reykjavik interested in visiting Ásmundarsafn, Harpa, or Hofdi House can do so by traveling 24.3 mi, 23.3 mi, and 23.9 mi, respectively from Reykjavik Keflavik Intl. Those landing in Reykjavik looking to spend some time exploring during their stopover can hire a car for about £37 per day.

What are some popular points of interest to see during a stopover in Montreal?

Montreal travellers tend to visit Hôtel de Ville de Montréal, Centre Bell, and Place des Arts more than any other notable places. Hôtel de Ville de Montréal, Centre Bell, and Place des Arts are located about 10.0 mi, 9.1 mi, and 9.5 mi, respectively from Montreal Pierre Elliott Trudeau Intl. Travellers can rent a car at Montreal Pierre Elliott Trudeau Intl for an average daily rate of £34 to make sightseeing during their stopover a little easier.

Where are the least popular stopover locations for London to Toronto flights?

What are the most eco-friendly airlines from London to Toronto?

You can get flights to Toronto from London with airlines that offer eco-friendly options. As it’s better for the environment to take direct flights, you could choose environmentally-friendly airlines such as Air Transat, British Airways and Lufthansa. These airlines all have pledges to reduce the amount carbon emissions associated with flying in the coming years. Air Transat uses the Airbus A321neoLR, which is fuel efficient and also produces some of the lowest amounts of greenhouse gases. British Airways is using lighter in-flight equipment and seats, which saves on thousands of tonnes of carbon dioxide each year. Whilst Lufthansa are replacing plastic products in catering with more sustainable materials. If you want to enhance your sustainable travel, then it is always a good idea to compare airlines before you book, as their environmental impact might vary from route to route.

How can I fly more sustainably from London to Toronto?

One of the best ways to have a more eco-friendly flight from London to Toronto is to choose a flight that departs in the day. When you fly in the day, the impact of condensation trails is far less than compared to when you fly at night. During the night, these trails of condensation create a much thicker thermal blanket which traps more heat in the atmosphere. Another way that you can be sure your journey is more sustainable is to look for an airline that has a modern fleet. For example, Lufthansa has a state-of-the-art fleet which produces lower emissions. Taking direct flights as opposed to indirect ones is also a great way to reduce the impact that your journey has on the environment. Not only will you fly fewer miles and therefore use less fuel, but also the energy consumption during take-off and landing is far higher than when you’re cruising, so it's better to only do it once.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Toronto on these airlines
Choose from the following airlines for your flight from London to Toronto. Flights are based on user searches made on Cheapflights and were last updated on 1 December 2023.

Top 10 airlines flying from London to Toronto

Discover the top 10 airlines that operate flights from London to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 890,922 searches. Data last updated 1 December 2023.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£191Average£475FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
PLAYCheapest£240Average£405FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air FranceCheapest£320Average£634FlexibilityNo cancel feeOn-time77%
Search Air France flights