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Cheap flights from London, ON to Toronto from C$ 148

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YTO
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from London to Toronto
Explore the most affordable flight options available from London to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Mon 9/38:10 p.m.
YXU
-
YYZ
1 stop10h 03m
WestJet
Tue 10/36:30 p.m.
YYZ
-
YXU
1 stop12h 05m
WestJet
Deal found 27/1C$ 333
Tue 3/38:10 p.m.
YXU
-
YYZ
1 stop10h 03m
WestJet
Tue 10/35:20 p.m.
YYZ
-
YXU
2 stops13h 15m
WestJet
Deal found 27/1C$ 375
Mon 9/38:10 p.m.
YXU
-
YYZ
1 stop10h 03m
Multiple Airlines
Tue 10/39:45 a.m.
YYZ
-
YXU
3 stops20h 50m
Multiple Airlines
Deal found 27/1C$ 407
Mon 23/28:10 p.m.
YXU
-
YYZ
1 stop17h 00m
Multiple Airlines
Mon 2/35:20 p.m.
YYZ
-
YXU
2 stops13h 15m
Multiple Airlines
Deal found 26/1C$ 410
Mon 23/28:10 p.m.
YXU
-
YYZ
2 stops19h 40m
WestJet
Mon 2/35:20 p.m.
YYZ
-
YXU
2 stops13h 15m
WestJet
Deal found 26/1C$ 482
Mon 9/35:40 p.m.
YXU
-
YYZ
Nonstop0h 50m
Air Canada
Tue 10/38:30 p.m.
YYZ
-
YXU
Nonstop0h 51m
Air Canada
Deal found 27/1C$ 509
Tue 3/39:25 a.m.
YXU
-
YYZ
Nonstop0h 50m
Air Canada
Tue 10/34:15 p.m.
YYZ
-
YXU
Nonstop0h 50m
Air Canada
Deal found 27/1C$ 510
Tue 3/28:10 p.m.
YXU
-
YYZ
2 stops27h 28m
Multiple Airlines
Tue 10/22:10 p.m.
YYZ
-
YXU
1 stop16h 25m
Multiple Airlines
Deal found 27/1C$ 523
Thu 5/28:10 p.m.
YXU
-
YYZ
2 stops34h 30m
Multiple Airlines
Mon 9/25:10 p.m.
YYZ
-
YXU
1 stop13h 25m
Multiple Airlines
Deal found 27/1C$ 534

Find flight deals from London to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) 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 29 January 2026.

Round-trip from

C$ 333

One-way from

C$ 148

Popular in

January

Cheapest in

November

Average price

C$ 1,030

Good round-trip deal

C$ 590 or less

Good one-way deal

C$ 285 or less
WestJet
  • WestJet
  • 9/3-10/3
  • 2 total stops
  • 22h 08m total
  • London to Toronto
Search Deals
WestJet
  • WestJet
  • 24/2
  • 1 total stop
  • 10h 03m total
  • London to Toronto
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from London to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from London to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from London to Toronto that are best for you.

Fly from

London

Fly to

Toronto

Route

Depart

Return

Price

LondonToronto

YXU - YYZ

YXUYYZ

London

Mon 9/3

8:10 p.m.-6:13 a.m.

1 stop10h 03m

Toronto Pearson Intl

Tue 10/3

6:30 p.m.-6:35 a.m.

1 stop12h 05m

C$ 333

LondonToronto

YXU - YYZ

YXUYYZ

London

Tue 3/3

8:10 p.m.-6:13 a.m.

1 stop10h 03m

Toronto Pearson Intl

Tue 10/3

5:00 p.m.-6:35 a.m.

1 stop13h 35m

C$ 375

LondonToronto

YXU - YYZ

YXUYYZ

London

Mon 9/3

8:10 p.m.-6:13 a.m.

1 stop10h 03m

Toronto Pearson Intl

Tue 10/3

9:45 a.m.-6:35 a.m.

3 stops20h 50m

C$ 407

LondonToronto

YXU - YYZ

YXUYYZ

London

Mon 23/2

8:10 p.m.-1:10 p.m.

1 stop17h 00m

Toronto Pearson Intl

Mon 2/3

5:20 p.m.-6:35 a.m.

2 stops13h 15m

C$ 410

LondonToronto

YXU - YYZ

YXUYYZ

London

Mon 23/2

8:10 p.m.-3:50 p.m.

2 stops19h 40m

Toronto Pearson Intl

Mon 2/3

5:20 p.m.-6:35 a.m.

2 stops13h 15m

C$ 482

LondonToronto

YXU - YYZ

YXUYYZ

London

Mon 9/3

5:40 p.m.-6:30 p.m.

Nonstop0h 50m

Toronto Pearson Intl

Tue 10/3

8:30 p.m.-9:21 p.m.

Nonstop0h 51m

C$ 509

LondonToronto

YXU - YYZ

YXUYYZ

London

Tue 3/3

9:25 a.m.-10:15 a.m.

Nonstop0h 50m

Toronto Pearson Intl

Tue 10/3

4:15 p.m.-5:05 p.m.

Nonstop0h 50m

C$ 510

LondonToronto

YXU - YYZ

YXUYYZ

London

Mon 23/2

5:40 p.m.-6:29 p.m.

Nonstop0h 49m

Toronto Pearson Intl

Mon 2/3

7:55 a.m.-8:46 a.m.

Nonstop0h 51m

C$ 559

LondonToronto

YXU - YYZ

YXUYYZ

London

Sat 14/3

9:40 a.m.-10:30 a.m.

Nonstop0h 50m

Toronto Pearson Intl

Sat 21/3

8:30 p.m.-9:21 p.m.

Nonstop0h 51m

C$ 566

LondonToronto

YXU - YYZ

YXUYYZ

London

Tue 24/2

8:10 p.m.-6:13 a.m.

1 stop10h 03m

C$ 148

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 19 results
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Best time to book a flight from London to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from London 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 London to Toronto

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

Currently, January is the cheapest month in which you can book a flight from London, Ontario to Toronto (average of C$ 300). Flying from London, Ontario to Toronto in April is currently the most expensive (average of C$ 897). 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 YXU to YTO?

Find hourly flight availability from London to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 January 2026.

One of the essential ways to save on airfare from London, Ontario to Toronto is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 28% on airfare.

Weekly flight availability from London, Ontario to Toronto

Explore weekly flight availability from London to Toronto. 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 29 January 2026.

The most flights from YXU to YTO are scheduled on a Wednesday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

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 29 January 2026.
Read through reviews of airlines operating flights from London to Toronto, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,667 reviews
Check prices

Crew

7.8

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,667 reviews
Air Canada
7.1
Good
10,667 reviews
Check prices

Crew

7.8

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

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.

  • What airport do you fly from for flights from London to Toronto?

    London (YXU) is the airport you will fly out of if you book a flight from London to Toronto. You should not have trouble finding flights to Toronto from London; the airport handles an average of 10 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 1 airline has flights from the London airport to Toronto. It is only a 8.6 km journey to London (YXU) from London’s city centre.

  • How long is the flight from London, Ontario to Toronto?

    Departing from London, Ontario to Toronto will take you 10h 03m. London, Ontario and Toronto are separated by a distance of 143 km.

  • What is the cheapest airline to fly from London, Ontario to Toronto round-trip?

    According to our current data, Air Canada (C$ 444), offers the cheapest pricing from London, Ontario to Toronto. Users have found that Air Canada is 33% cheaper than the other options available to this destination.

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

    Before booking your flight to Toronto from London, Ontario, check out the most reliable airlines to get you to your destination on time: Avianca (58%), Air Canada (55%), Jazz( 55%).

  • What are the cheapest flights from London, Ontario to Toronto?

    On average you can expect to pay C$ 562 for a flight from London, Ontario to Toronto. The cheapest flight overall is C$ 198 while the most popular route, (London - Toronto Pearson Intl) is currently priced at C$ 372.

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

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

  • How can I find direct flights from London to Toronto?

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

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

    Yes. Cheapflights offers flight deals from London to Toronto 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 London, Ontario to Toronto?

    Currently, January is the cheapest month in which you can book a flight from London, Ontario to Toronto (average of C$ 300). Flying from London, Ontario to Toronto in April is currently the most expensive (average of C$ 897). 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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Alternative routes for London to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Pierre Elliott Trudeau Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Pierre Elliott Trudeau Intl to Toronto Island flights
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Thunder Bay to Toronto Island flights
Toronto Island to Ottawa flights
Ottawa to Pearson Intl flights
Ottawa to Toronto Island flights
Pierre Elliott Trudeau Intl to Hamilton flights
Pearson Intl to Thunder Bay flights
Hamilton to Pierre Elliott Trudeau Intl flights
Hamilton to Ottawa flights
Toronto Island to Thunder Bay flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
Toronto Island to Sudbury flights
Thunder Bay to Hamilton flights
Ottawa to Hamilton flights
Thunder Bay to Ottawa flights
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Windsor to Pierre Elliott Trudeau Intl flights
Ottawa to Pierre Elliott Trudeau Intl flights
Ottawa to Thunder Bay flights
Thunder Bay to Pierre Elliott Trudeau Intl flights
Toronto Island to Sault Ste Marie flights
Windsor to Toronto Island flights
Pierre Elliott Trudeau Intl to Ottawa flights
London to Pearson Intl flights
Sault Ste Marie to Toronto Island flights
Timmins to Toronto Island flights
Pierre Elliott Trudeau Intl to Sault Ste Marie flights
Sudbury to Pierre Elliott Trudeau Intl flights
Hamilton to Thunder Bay flights
London to Pierre Elliott Trudeau Intl flights
Windsor to Pearson Intl flights
Pierre Elliott Trudeau Intl to Windsor flights
Toronto Island to Windsor flights
Ottawa to London flights
Pearson Intl to Sudbury flights
Pearson Intl to Windsor flights
Sudbury to Pearson Intl flights
London to Ottawa flights
Sault Ste Marie to Pierre Elliott Trudeau Intl flights
Sudbury to Ottawa flights
Windsor to Ottawa flights
Sudbury to Toronto Island flights
Toronto Island to Timmins flights
Sault Ste Marie to Thunder Bay flights
Pearson Intl to Sault Ste Marie flights

Top airline flying from London to Toronto

Discover the top airline 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 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 444AverageC$ 567FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 London to Toronto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Toronto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Toronto from London.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Toronto flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on London to Toronto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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