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Cheap flights from Toronto to London, ON from C$ 171

YTO — YXU
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to London

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to London

Wed 7/106:50 p.m. -
Nonstop0h 50m
Mon 12/103:30 p.m. -
Nonstop0h 45m
Deal found 12/9C$ 368
Fri 9/106:50 p.m. -
Nonstop0h 50m
Fri 16/108:20 p.m. -
Nonstop0h 46m
Deal found 11/9C$ 370
Thu 8/106:50 p.m. -
Nonstop0h 50m
Thu 15/103:30 p.m. -
Nonstop0h 45m
Deal found 10/9C$ 371
Sat 10/106:35 p.m. -
2 stops10h 45m
Sat 17/106:10 a.m. -
2 stops13h 45m
Deal found 12/9C$ 450
Thu 15/102:00 p.m. -
Nonstop0h 50m
Wed 21/109:05 a.m. -
Nonstop0h 45m
Deal found 14/9C$ 527
Sat 10/1012:40 p.m. -
2 stops16h 40m
Sat 17/106:10 a.m. -
1 stop16h 20m
Deal found 12/9C$ 531
Sun 11/108:00 a.m. -
2 stops21h 20m
Wed 21/106:10 a.m. -
1 stop16h 20m
Deal found 14/9C$ 536
Tue 1/127:00 p.m. -
1 stop10h 35m
Mon 14/126:40 a.m. -
1 stop9h 15m
Deal found 13/9C$ 545
Wed 30/92:00 p.m. -
Nonstop0h 50m
Wed 7/108:20 p.m. -
Nonstop0h 46m
Deal found 14/9C$ 549
Tue 6/1011:55 a.m. -
2 stops17h 25m
Thu 8/105:55 p.m. -
2 stops25h 00m
Deal found 14/9C$ 1,220
Sat 26/94:55 p.m. -
2 stops12h 25m
Sun 27/95:55 p.m. -
2 stops22h 35m
Deal found 14/9C$ 1,806
Fri 11/911:55 a.m. -
2 stops17h 25m
Fri 18/96:10 a.m. -
2 stops15h 40m
Deal found 10/9C$ 2,277

Find flight deals from Toronto to London

Round-trip from

C$ 346

One-way from

C$ 171

Popular in

August

Cheapest in

January

Average price

C$ 586

Good round-trip deal

C$ 608 or less
Air Canada
  • Air Canada
  • 8/10-11/10
  • Nonstop
  • 1h 36m total
  • Toronto to London
Search Deals
Air Canada
  • Air Canada
  • 22/10-31/12
  • Nonstop
  • 0h 50m total
  • Toronto to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Toronto (YTO) to London.
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Thu 22/10

6:50 p.m.-7:40 p.m.

Nonstop0h 50m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 171
Quickest round-trip

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Wed 14/10

4:55 p.m.-5:43 p.m.

Nonstop0h 48m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Fri 9/10

6:50 p.m.-7:40 p.m.

Nonstop0h 50m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Mon 5/10

4:55 p.m.-5:43 p.m.

Nonstop0h 48m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 197

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Wed 2/12

7:00 p.m.-5:35 a.m.

1 stop10h 35m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 281

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Thu 22/10

1:50 p.m.-5:20 a.m.

3 stops15h 30m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 317

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Mon 9/11

7:00 p.m.-5:35 a.m.

1 stop10h 35m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 317

TorontoLondon

YTZ Toronto Island - YXU London

YTZYXU

Toronto Island

Sat 10/10

11:55 a.m.-5:20 a.m.

3 stops17h 25m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 328

TorontoLondon

YTZ Toronto Island - YXU London

YTZYXU

Toronto Island

Mon 26/10

5:15 p.m.-6:35 a.m.

2 stops13h 20m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 328

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Sat 7/11

10:20 p.m.-5:35 a.m.

1 stop31h 15m

London

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 328

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 36 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Toronto to London, Ontario (average of C$ 381). Flying from Toronto to London, Ontario in June is currently the most expensive (average of C$ 802). 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 YXU?

It’s optimal to fly from Toronto to London, Ontario in the morning. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Toronto to London, Ontario

The most flights from YTO to YXU are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

What’s the top layover airport for flights from Toronto to London, Ontario?

Calgary (YYC) – chosen by Cheapflights users on 91% of one-stop itineraries from Toronto to London, Ontario on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to London, Ontario?

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 395.

What’s the fastest layover option from Toronto to London, Ontario?

Flights via Calgary (YYC) have the shortest average one-way travel time for 1-stop routes: 12h 12m.

Which airport typically offers the quickest layover for flights from Toronto to London, Ontario?

Flights via Calgary (YYC) offer the fastest connection on this route, with an average layover time of 3h 46m.

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

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

Reviews of airlines servicing London

Get a feel of what it's like to fly with Air Canada from Toronto to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,631 reviews
Check prices

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Food

6.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,631 reviews
Air Canada
7.1
Good
11,631 reviews
Check prices

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Food

6.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

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

    For a flight from Toronto to London, you will be flying into London. London (YXU) is just 8.6 km from the centre of the city. London is the only London airport and it handles 11 inbound flights from Toronto per day. 2 airlines have flights to London from Toronto on a regular basis.

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

    Airlines like Air Canada and WestJet fly from Toronto to London, Ontario in about 50m. The time it takes to get you to your destination can typically vary by up to 9h 45m. The distance from Toronto to London, Ontario is about 143 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 331, WestJet will fly you from Toronto to London, Ontario and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 476. WestJet is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

    Before booking your flight to London, Ontario from Toronto, check out the most reliable airlines to get you to your destination on time: Lufthansa (71%), Avianca (58%), Emirates( 57%).

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

    Looking for the cheapest flight from Toronto to London, Ontario? While on average our users pay C$ 657, our data indicates the cheapest price to be C$ 458. The most popular route (Toronto Pearson Intl - London), is priced around C$ 527.

  • 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, Ontario?

    Currently, February is the cheapest month in which you can book a flight from Toronto to London, Ontario (average of C$ 381). Flying from Toronto to London, Ontario in June is currently the most expensive (average of C$ 802). 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 London?

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Fly from Toronto to London on these airlines

Air Canada flights from Toronto to London

Top 2 airlines flying from Toronto to London

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 331AverageC$ 369FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 476AverageC$ 616FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

When you search for this flight from Toronto to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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?

Certainly. Search results for flights to London from Toronto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Toronto to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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