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C$ 145+ Cheap flights to London, ON

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
— YXU
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to London, ON in 2026

Enter your travel dates to find the best prices.

Cheapest flights to London
Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 27 July 2026.

Tue 1/98:00 a.m.
YYZ
-
YXU
1 stop5h 50m
WestJet
Wed 30/96:10 a.m.
YXU
-
YYZ
1 stop11h 00m
WestJet
Deal found 25/7C$ 447
Sat 5/96:35 p.m.
YYZ
-
YXU
1 stop19h 15m
WestJet
Thu 10/95:55 p.m.
YXU
-
YYZ
1 stop11h 50m
WestJet
Deal found 25/7C$ 457
Fri 21/88:00 a.m.
YYZ
-
YXU
1 stop5h 50m
WestJet
Fri 28/82:40 p.m.
YXU
-
YYZ
1 stop6h 55m
WestJet
Deal found 24/7C$ 461
Fri 21/88:00 a.m.
YYZ
-
YXU
1 stop5h 50m
Multiple Airlines
Fri 28/82:40 p.m.
YXU
-
YYZ
1 stop9h 00m
Multiple Airlines
Deal found 24/7C$ 502
Sat 22/811:10 p.m.
YYZ
-
YXU
1 stop14h 40m
WestJet
Sat 29/85:55 p.m.
YXU
-
YYZ
1 stop11h 50m
WestJet
Deal found 25/7C$ 541
Tue 18/88:00 a.m.
YYZ
-
YXU
1 stop5h 50m
WestJet
Tue 18/85:55 p.m.
YXU
-
YYZ
1 stop20h 20m
WestJet
Deal found 25/7C$ 548
Sat 5/96:35 p.m.
YYZ
-
YXU
1 stop19h 15m
WestJet
Wed 9/96:10 a.m.
YXU
-
YYZ
1 stop9h 20m
WestJet
Deal found 24/7C$ 551
Fri 18/98:00 p.m.
YYZ
-
YXU
1 stop9h 20m
WestJet
Fri 2/106:10 a.m.
YXU
-
YYZ
1 stop11h 00m
WestJet
Deal found 25/7C$ 572
Tue 8/94:55 p.m.
YTZ
-
YXU
2 stops12h 25m
Multiple Airlines
Tue 15/96:10 a.m.
YXU
-
YTZ
2 stops14h 01m
Multiple Airlines
Deal found 24/7C$ 1,143
Tue 27/106:45 a.m.
YTZ
-
YXU
2 stops12h 30m
Multiple Airlines
Sun 10/18:00 p.m.
YXU
-
YTZ
2 stops20h 33m
Multiple Airlines
Deal found 23/7C$ 1,174
Sat 8/89:15 a.m.
YTZ
-
YXU
2 stops20h 05m
Multiple Airlines
Sun 9/82:40 p.m.
YXU
-
YTZ
2 stops25h 53m
Multiple Airlines
Deal found 24/7C$ 1,375

Find flight deals to London

Find the latest flights to London in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 27 July 2026.

Round-trip from

C$ 364

One-way from

C$ 145

Popular in

August

Cheapest in

January

Average price

C$ 666

Good round-trip deal

C$ 693 or less
WestJet
  • WestJet
  • 28/8-30/8
  • 2 total stops
  • 12h 45m total
  • Toronto to London
Search Deals
WestJet
  • WestJet
  • 1/9
  • 1 total stop
  • 5h 50m total
  • Toronto to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Toronto to London.
Search Deals

Cheapflights Fare Finder

 
Locate flights to London that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 27 July 2026.
Use the filters below to find and compare flights to London that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Sat 5/9

12:40 p.m.-1:50 p.m.

1 stop25h 10m

London

Wed 9/9

6:10 a.m.-7:55 p.m.

2 stops13h 45m

C$ 559

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Fri 18/9

7:00 a.m.-4:45 p.m.

1 stop9h 45m

London

Fri 2/10

5:55 p.m.-5:45 a.m.

1 stop11h 50m

C$ 613

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Fri 16/10

8:30 a.m.-9:20 a.m.

Nonstop0h 50m

London

Sat 31/10

5:30 a.m.-6:24 a.m.

Nonstop0h 54m

C$ 628
Quickest round-trip

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Fri 18/9

2:00 p.m.-2:50 p.m.

Nonstop0h 50m

London

Fri 2/10

5:40 a.m.-6:26 a.m.

Nonstop0h 46m

C$ 628

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Sat 22/8

2:50 p.m.-1:50 p.m.

3 stops23h 00m

London

Sat 29/8

5:55 p.m.-2:15 p.m.

2 stops20h 20m

C$ 697

TorontoLondon

YTZ - YXU

YTZYXU

Toronto Island

Tue 8/9

4:55 p.m.-5:20 a.m.

2 stops12h 25m

London

Tue 15/9

6:10 a.m.-8:11 p.m.

2 stops14h 01m

C$ 1,143

TorontoLondon

YTZ - YXU

YTZYXU

Toronto Island

Tue 27/10

6:45 a.m.-7:15 p.m.

2 stops12h 30m

London

Sun 10/1

8:00 p.m.-4:33 p.m.

2 stops20h 33m

C$ 1,174

TorontoLondon

YTZ - YXU

YTZYXU

Toronto Island

Sat 8/8

9:15 a.m.-5:20 a.m.

2 stops20h 05m

London

Sun 9/8

2:40 p.m.-4:33 p.m.

2 stops25h 53m

C$ 1,375
Cheapest one-way

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Tue 1/9

8:00 a.m.-1:50 p.m.

1 stop5h 50m

C$ 145

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Sun 30/8

8:00 a.m.-1:50 p.m.

1 stop5h 50m

C$ 245

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 25 resultsSorted by cheapest first
1
2
3

Best time to book a flight to London

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

How long is the flight to London?

On average, a flight from Toronto to London takes 6 hours 38 minutes. Flights to London from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to London

The most flights from Toronto to London are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

What are the most popular airlines that fly to London?

The most popular airlines flying from Toronto to London are Air Canada and WestJet.

WestJet
WestJet
From C$ 188
Air Canada
Air Canada
From C$ 213
Flair Airlines
Flair Airlines
From C$ 262

What are the cheapest airlines that fly to London?

The cheapest airlines flying from Toronto to London are WestJet and Air Canada.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London when rainfall is around 70.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

When is the cheapest time to fly to London?

Use this chart to determine the cheapest time to fly round-trip from Toronto to London. Price data was last updated on 18 July 2026.

Users looking for the lowest fares to London should consider flying on Sunday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday at noon, when prices are usually at their highest.

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 27 July 2026.
Check out reviews from past customers who have flown Air Canada to Canada to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,392 reviews
Check prices

Overall

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Comfort

7.1

Entertainment

6.8

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
11,392 reviews
Air Canada
7.1
Good
11,392 reviews
Check prices

Overall

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Comfort

7.1

Entertainment

6.8

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!!

FAQs about flying to London

London climate

The climate is continental. Summers are warm to hot – and humid. The winters are cold. London has the distinction of having the most thunderstorms of any Canadian city.

Getting around London

For travellers who intend to travel around Ontario, renting a car is best. London is an easily navigable city with a north-south/east-west grid layout.

The London Transit Commission offers regular bus services throughout the city. Fares are about $2.50 per adult, $1.25 for children.

There are well-marked bike and walking trails throughout London.

What is good to know if travelling to London?

  • Storybook Gardens has the type of entrance gate you would expect – a turreted castle. There are 54 attractions and eight “chapters” of interactive fun including Storybook Valley, Pirates’ Island and Old McDonald’s Farm. The Storybook Mascots – Slippery Seal, Lucy Seal, Waagosh the fox, and Pirate Pete the parrot – that wander around the grounds delight younger visitors.
  • Covent Garden Market is one of London’s most treasured landmarks. Established in 1845, it sells the best of the area’s organic foods, meats, ethnic foods and Southwestern Ontario’s largest selection of cheese. The outdoor farmers’ market takes place on Thursdays and Saturdays (May to November). There’s a lively busker program and the market hosts several festivals throughout the year.
  • Some of the natural areas that can be enjoyed by Londoners (and visitors who jet in on cheap flights to London) year round include Kilally Meadows, Medway Valley Heritage Forest, Sifton Bog and Westminster Ponds.
  • Eldon House is London’s oldest residence. This splendid residence was built in 1834 for Captain John and Amelia Harris and given to the city in 1959, complete with family furnishings. Its recreated 19th-century gardens are beautiful and host traditional afternoon teas in the summer time.

  • When is the best time to fly to London?

    Peak Season:The summer months are high season. This is when most travellers arrive on cheap flights to London. Off Season:Winter is generally low season.

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

    Travellers will need to book flights to London (YXU) if they wish to fly to London. The London airport is 8.6 km from the city centre. 2 airlines have flights to London from Toronto on a daily basis. Booking flights to London should not be difficult; the airport handles an average of 11 flights from Toronto per day.

  • Can I find cheaper flights to London if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to London on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to London?

    Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to London.

  • What is the cheapest airport to fly to in London?

    London is currently the cheapest airport to fly to in London. One-way flights to London typically cost C$ 111, while round-trip flights cost around C$ 125.

  • How much is a round-trip flight to London?

    A round-trip flight to London will typically cost around C$ 338, however they can be found for as little as C$ 125.

  • Where does the fastest flight to London depart from?

    For those looking to save time traveling to London, Toronto offers the quickest one-way flight (0 hours 47 minutes).

  • Does London have rental cars?

    Yes. Those touching down at London can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to London?

    Yes. London has hotels nearby for those requiring accommodations. Cozy Cabin retreat is the closest property to London (1.6 km away from London).

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Port Stanley
Grand Bend

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