Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto to London from C$ 363

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — LON
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from Toronto to London are usually found in February or May, booked 74 days in advance, depart on a Sunday or Friday and return on a Wednesday

Cheap flight deals from Toronto to London

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to London (LON). 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 2 July 2025.

Round-trip from

C$ 718

One-way from

C$ 363

Popular in

December

Cheapest in

February

Average price

C$ 1,041

Good round-trip deal

C$ 733 or less

Good one-way deal

C$ 397 or less
Icelandair
  • Icelandair
  • 9/9-17/9
  • 2 total stops
  • 45h 50m total
  • Toronto to London
28/7
  • 28/7
  • 1 total stop
  • 17h 35m total
  • Toronto to London
Highest demand for flights based on searches. 3% potential increase in price (C$ 41 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Toronto (YTO) to London (LON).
Price to beat on a one-way flight from Toronto (YTO) to London (LON).

Find flight deals from Toronto to London

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 2 July 2025.

Tue 9/911:00 p.m.YYZ - LHR
1 stop16h 20mIcelandair
Wed 17/99:25 p.m.LHR - YYZ
1 stop29h 30mIcelandair
Deal found 30/6C$ 718
Thu 11/96:00 p.m.YYZ - LGW
1 stop10h 50mAir Transat
Thu 25/912:40 p.m.LGW - YYZ
Nonstop8h 00mAir Transat
Deal found 30/6C$ 718
Tue 9/99:00 p.m.YTZ - LGW
1 stop31h 50mAir Transat
Fri 19/911:35 a.m.LGW - YTZ
1 stop14h 15mAir Transat
Deal found 29/6C$ 721
Sun 27/79:15 p.m.YYZ - STN
1 stop17h 15mMultiple Airlines
Thu 28/810:55 p.m.STN - YYZ
1 stop20h 15mMultiple Airlines
Deal found 29/6C$ 721
Thu 14/811:55 p.m.YYZ - LTN
1 stop15h 45mMultiple Airlines
Thu 21/88:45 a.m.LTN - YYZ
1 stop12h 05mMultiple Airlines
Deal found 30/6C$ 724
Tue 14/105:40 p.m.YYZ - LHR
1 stop11h 40mTAP AIR PORTUGAL
Thu 23/106:00 a.m.LHR - YYZ
1 stop12h 55mTAP AIR PORTUGAL
Deal found 29/6C$ 725
Fri 5/127:45 p.m.YYZ - LGW
1 stop10h 10mIcelandair
Sat 13/1211:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Deal found 29/6C$ 726
Sun 12/1010:10 p.m.YYZ - LGW
1 stop9h 35mMultiple Airlines
Sun 19/1012:40 p.m.LGW - YYZ
Nonstop8h 00mMultiple Airlines
Deal found 1/7C$ 729
Fri 17/104:00 p.m.YYZ - LHR
1 stop9h 30mLufthansa
Fri 31/107:40 a.m.LHR - YYZ
1 stop12h 15mLufthansa
Deal found 30/6C$ 730
Mon 29/94:25 p.m.YYZ - LGW
1 stop12h 25mPorter Airlines
Tue 7/1011:35 a.m.LGW - YYZ
1 stop12h 50mPorter Airlines
Deal found 1/7C$ 732
Sun 28/94:30 p.m.YYZ - LHR
1 stop9h 00mAir Canada
Sat 29/118:55 a.m.LHR - YYZ
2 stops14h 55mAir Canada
Deal found 30/6C$ 735
Sat 4/103:25 p.m.YTZ - LHR
1 stop10h 05mAir Canada
Wed 8/108:40 a.m.LHR - YTZ
2 stops17h 54mAir Canada
Deal found 1/7C$ 739

Cheapflights Fare Finder

Customize your flight search to find flights from Toronto to London 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 629,999 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Toronto to London that are best for you.

Fly from

Toronto

Fly to

London

Route

Depart

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 9/9

11:00 p.m.-8:20 p.m.

1 stop16h 20m

London Heathrow

Wed 17/9

9:25 p.m.-9:55 p.m.

1 stop29h 30m

C$ 718

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Thu 11/9

6:00 p.m.-9:50 a.m.

1 stop10h 50m

London Gatwick

Thu 25/9

12:40 p.m.-3:40 p.m.

Nonstop8h 00m

C$ 718

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Sun 27/7

9:15 p.m.-7:30 p.m.

1 stop17h 15m

London Stansted

Thu 28/8

10:55 p.m.-2:10 p.m.

1 stop20h 15m

C$ 721

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 14/10

5:40 p.m.-10:20 a.m.

1 stop11h 40m

London Heathrow

Thu 23/10

6:00 a.m.-1:55 p.m.

1 stop12h 55m

C$ 725

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Fri 5/12

7:45 p.m.-10:55 a.m.

1 stop10h 10m

London Gatwick

Sat 13/12

11:55 a.m.-6:15 p.m.

1 stop11h 20m

C$ 726

TorontoLondon

YYZ - LTN

YYZLTN

Toronto Pearson Intl

Thu 2/10

5:20 p.m.-11:05 a.m.

1 stop12h 45m

London Luton

Sun 19/10

9:55 a.m.-3:50 p.m.

1 stop10h 55m

C$ 729

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 12/10

10:10 p.m.-12:45 p.m.

1 stop9h 35m

London Gatwick

Fri 24/10

12:40 p.m.-3:40 p.m.

Nonstop8h 00m

C$ 729

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 8/10

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

Nonstop7h 15m

London Heathrow

Sat 18/10

8:30 a.m.-11:25 a.m.

Nonstop7h 55m

C$ 730

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 19/10

4:00 p.m.-6:30 a.m.

1 stop9h 30m

London Heathrow

Mon 27/10

7:40 a.m.-3:55 p.m.

1 stop12h 15m

C$ 732

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Tue 9/9

7:50 p.m.-7:55 a.m.

Nonstop7h 05m

London Gatwick

Mon 15/9

9:40 a.m.-12:45 p.m.

Nonstop8h 05m

C$ 736

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

Showing 1-10 of 55 results
1
2
3
...
6

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.
Estimated round-trip 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

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

Use this chart to determine the optimal time to book a round-trip flight from Toronto to London. Price data was last updated on 27 June 2025.

The best time to book flights from Toronto to London is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Toronto to London (average of C$ 560). Flying from Toronto to London in July is currently the most expensive (average of C$ 857). 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?

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 2 July 2025.

It’s typically best to fly out from Toronto to London at noon. Doing so could potentially save you 33% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Toronto to London. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to London flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 2 July 2025.

The most flights from YTO to LON are scheduled on a Tuesday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).

How much does it cost to fly round-trip from Toronto to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 2 July 2025.
Check out reviews from past customers who have flown with Delta,Porter Airlines, andKLM 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.

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Toronto to London Travel Guide

London wears its history on its sleeve. St Paul’s Cathedral, Big Ben and the Shard poke above the ever-growing skyline, while historic shops, bars and restaurants – from Carnaby Street to the Ritz – decorate the streets. There’s a monument and museum for every day of the year, too.
Looking for a direct flight? No problem. A range of airlines offers direct fights that get you from Toronto to London in around 7 hours.

London is a city of world-famous landmarks. The Tower of London, the London Eye, the Tate Modern, Hyde Park and Buckingham Palace usually top the tourist bill. And then there’s Soho and the West End, where musical hits and cabaret shows light up the night. The Thames runs through it all, breathing life into the neighbourhoods it passes through – from maritime Greenwich in the east to royal Richmond Park in the west.
Best of all, the English capital is in easy reach, thanks to a choice of daily flights from Toronto to London.

Check out our search engine to find just the right flight from Toronto to London for you.

Related info for your journey

Find useful and relevant information for your journey from Toronto to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Is there a more sustainable way to get to London from Toronto?

    Flights from Toronto to London offer the most sustainable mode of transport for those looking to travel the route. Planes are the most efficient mode of transportation for this route since they are faster and emit less carbon gas into the environment than ships. Therefore using planes to move from Toronto to London is one of the most sustainable ways of transport for the route.

  • What can I do to reduce environmental pollution when traveling from Toronto to London?

    As a passenger intending to fly from Toronto to London, there are several things you can do to conserve the environment. First, you can consider using non-plastic packaging for storing your belongings. Plastic, such as polythene bags, release toxic gases into the air when burnt. In addition, you can opt to book direct flights servicing the route. Direct flights will use the shortest routes, thus conserving fuel for the journey compared to those having one or more stopovers. These are some of the key considerations you can take to reduce your carbon print.

  • What can I check out to ascertain that an airline is sustainable?

    One of the important aspects you can look at to ascertain that an airline is sustainable is its route optimization. Sustainable airlines have a distinct shorter route of travel that often does not involve stopovers. In addition to route optimization, you can also look out for fuel-efficient planes. Sustainable airlines have planes with the latest technology and high-tech engines that conserve fuel. These are the main aspects to check out to identify sustainable airlines.

  • How long is the flight from Toronto to London?

    Direct flights are around 7 hours long. Some flights stick in a stopover, which can add several hours to the journey time.

  • Which airlines operate flights from Toronto to London?

    WestJet, Air Canada, Air Transat and British Airways all offer direct Toronto to London flights. Aer Lingus also lines up a flight with a stop in Ireland.

  • How frequent are flights between Toronto and London?

    Around 8 flights from Toronto to London jet off a day. Need more choice? Our search engine will show you cheap indirect flights, too.

  • Which airports serve Toronto and London?

    Flights take off from either Toronto Pearson International Airport or Billy Bishop Toronto City Airport. You can take your pick of 5 London airports – Gatwick, Heathrow, London City Airport and Stansted.

  • Which direct flight route between Toronto and London is cheapest?

    The route from Toronto Pearson International Airport to Heathrow Airport often offers the cheapest prices.

  • How busy are the airports in Toronto and London?

    Most flights from Toronto to London will depart from Toronto Pearson International Airport, the largest and busiest airport in Canada. The airport has a wide range of amenities to provide you with the comfort you need as you wait for your flight. You can also depart from Billy Bishop Toronto City Airport, which is located in the heart of Toronto. This airport is renowned for its unmatched travel experience and excellent customer service. In London, you will fly into either Heathrow International Airport or London Gatwick Airport. Heathrow Airport is recognized as the fourth-busiest airport in the world, with 78 million passengers passing through the airport in 2017. Gatwick Airport is not as busy as Heathrow, but it also serves hundreds of passengers traveling to various destinations.

  • Which airlines fly directly from Toronto to London?

    The Toronto to London route is home to multiple airlines, most of which offer direct flights. The most popular airlines that offer direct flights include Air Canada, British Airways, American Airlines, WestJet Airlines, and Lufthansa Airlines. Air Canada gives travelers a wide range of fare options, allowing you to choose the features you need. British Airways also offers reasonable fares to suit the needs of those traveling on a tight budget. Passenger comfort is also a priority for this airline, so all customers receive top-notch quality service throughout their journeys. Air Transat Airline provides online check-in services, meaning you do not have to arrive at the airport hours before your flight. This innovative strategy saves you time because there are no time-consuming check-in queues at the airport before your flight.

  • What are the stopover options between Toronto and London?

    You can expect various stopover options on your flight to London from Toronto. The most common stopovers on the way are at Montreal-Pierre Elliott Trudeau International Airport (YUL), Vancouver International Airport (YVR), Charlotte Douglas International Airport (CLT), Frankfurt Airport (FRA), and Chicago O’Hare International Airport (ORD). Having a layover on your trip might mean taking more time between the two cities, but there is also a positive side. It provides the perfect way to break up a long flight between Toronto and London while crossing several goals off your travel to-do list. Better still, a stopover doesn’t incur any extra charges and could possibly be less expensive than a direct flight.

  • Do I need a passport or visa to fly from Toronto to London?

    Fortunately, you will not need a visa if you are a Canadian citizen flying from Toronto to London. However, you will need a valid Canadian passport that will be stamped on arrival at Gatwick or Heathrow Airport. Your passport allows you to stay in London as a visitor for up to six months.

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

    Currently priced at C$ 718, Icelandair will fly you from Toronto to London and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Transat and Porter Airlines - these airlines can fly you to your destination from C$ 718 and C$ 732, respectively. You may be able to fly from Toronto to London for 14% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as C$ 363. Users have also found prices from C$ 364 and C$ 369 on TAP AIR PORTUGAL and Porter Airlines, respectively.

  • What are the most popular routes from Toronto to London?

  • What are the most reliable airlines from Toronto to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto to London on time: Croatia Airlines (88%), Ethiopian Air (82%), Singapore Airlines (81%).

  • What are the cheapest flights from Toronto to London?

    The cheapest flight price from Toronto to London is C$ 418. On average you can expect to pay C$ 2,110. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 586.

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

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

    The majority of Reykjavik visitors spend their time at Harpa, Reykjavik Open Air Museum, and National Museum of Iceland. Those on a layover in Reykjavik interested in visiting Harpa, Reykjavik Open Air Museum, or National Museum of Iceland can do so by travelling 37.5 km, 41.2 km, and 36.4 km, respectively from Reykjavik Keflavik Intl. Those landing in Reykjavik looking to spend some time exploring during their layover can rent a car for about C$ 96 per day.

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

    The majority of Montreal visitors spend their time at Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica. Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica can be visited by travelling about 14.6 km, 16.2 km, and 15.9 km respectively from Montreal Pierre Elliott Trudeau Intl. Travelers can rent a car at Montreal Pierre Elliott Trudeau Intl for an average daily rate of C$ 81 to make sightseeing during their layover a little easier.

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

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Toronto to London (average of C$ 560). Flying from Toronto to London in July is currently the most expensive (average of C$ 857). 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

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Brentford
Sutton
Hounslow
Slough
Milton Keynes
Romford
Watford
Luton
Bromley
Bedford
Southall

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 Toronto to London on these airlines

Choose from the following airlines for your flight from Toronto to London. Flights are based on user searches made on Cheapflights and were last updated on 2 July 2025.

Top 10 airlines flying from Toronto to London

Discover the top 10 airlines that operate flights from Toronto to London. 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 629,999 searches. Data last updated 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 485AverageC$ 647FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
WestJet EncoreCheapestC$ 544AverageC$ 694FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Air TransatCheapestC$ 570AverageC$ 899FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 589AverageC$ 663FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapestC$ 612AverageC$ 836FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Porter AirlinesCheapestC$ 621AverageC$ 765FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 661AverageC$ 854FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapestC$ 667AverageC$ 790FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapestC$ 698AverageC$ 943FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 699AverageC$ 947FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Helpful tips for your next trip to London

Get useful tips and recommendations to enhance your travel experience on your next trip to London. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • Most of the airlines servicing the Toronto to London route practice sustainable measures in their operations. For instance, Air Canada contributes to sustainable practices by reducing the emission of carbon into the environment from their operations and collaborates with other industry partners to minimize carbon emissions to the environment.
  • Toronto is a city that values environmental protection through the regulation of greenhouse gases. As such, the city allows airlines to land and leave their space provided they do not exceed the maximum level of emission of carbon gases to the environment. Most well-serviced and functional planes meet this standard, making them sustainable.
  • The Heathrow Airport (LHR) in London has sustainability practices that protect the environment from pollution. The airport aims to be a zero-waste airport by maximizing recycling, reuse, and recovery of all materials used.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Toronto to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto to London for you. Better yet — we are completely free to use.

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! Start tracking prices for Toronto to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.