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C$ 212+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
— YXU
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Flights to London, ON in 2025

Find the latest flights to London in 2025, 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 11 September 2025.

Round-trip from

C$ 349

One-way from

C$ 212

Popular in

November

Cheapest in

January

Average price

C$ 710

Good round-trip deal

C$ 528 or less

Good one-way deal

C$ 240 or less
WestJet
  • WestJet
  • 21/11-30/11
  • 2 total stops
  • 27h 55m total
  • Toronto to London
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WestJet
  • WestJet
  • 11/10
  • 1 total stop
  • 9h 12m total
  • Toronto to London
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Highest demand for flights based on searches. 11% potential increase in price (C$ 112 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Toronto to London.
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Price to beat on a one-way flight from Toronto to London.
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Find flight deals to London

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 11 September 2025.

Fri 21/117:45 a.m.YYZ - YXU
1 stop11h 27mWestJet
Sun 30/118:00 p.m.YXU - YYZ
1 stop16h 28mWestJet
Deal found 9/9C$ 349
Fri 24/108:00 p.m.YYZ - YXU
1 stop9h 12mWestJet
Fri 14/118:00 p.m.YXU - YYZ
1 stop10h 58mWestJet
Deal found 10/9C$ 387
Fri 7/117:45 a.m.YYZ - YXU
1 stop11h 27mWestJet
Fri 14/118:00 p.m.YXU - YYZ
1 stop10h 58mWestJet
Deal found 10/9C$ 406
Thu 16/1010:25 p.m.YYZ - YXU
1 stop20h 42mWestJet
Sun 19/106:00 a.m.YXU - YYZ
1 stop8h 52mWestJet
Deal found 10/9C$ 424
Thu 6/117:55 a.m.YYZ - YXU
Nonstop0h 51mAir Canada
Thu 6/115:40 p.m.YXU - YYZ
Nonstop0h 49mAir Canada
Deal found 8/9C$ 435
Fri 10/103:30 p.m.YYZ - YXU
2 stops13h 42mWestJet
Fri 17/108:00 p.m.YXU - YYZ
1 stop10h 52mWestJet
Deal found 10/9C$ 450
Wed 8/108:00 p.m.YYZ - YXU
1 stop9h 12mWestJet
Wed 15/108:00 p.m.YXU - YYZ
1 stop10h 12mWestJet
Deal found 10/9C$ 452
Fri 24/108:40 p.m.YYZ - YXU
Nonstop0h 47mAir Canada
Fri 7/115:45 a.m.YXU - YYZ
Nonstop0h 57mAir Canada
Deal found 10/9C$ 457
Sun 26/105:40 p.m.YTZ - YXU
3 stops25h 32mMultiple Airlines
Sun 2/118:00 p.m.YXU - YTZ
3 stops20h 43mMultiple Airlines
Deal found 11/9C$ 1,599

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 11 September 2025.
Use the filters below to find and compare flights to London that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Fri 21/11

7:45 a.m.-7:12 p.m.

1 stop11h 27m

London

Sun 30/11

8:00 p.m.-12:28 p.m.

1 stop16h 28m

C$ 349

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Fri 24/10

8:00 p.m.-5:12 a.m.

1 stop9h 12m

London

Fri 14/11

8:00 p.m.-6:58 a.m.

1 stop10h 58m

C$ 387

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Thu 6/11

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

Nonstop0h 51m

London

Fri 7/11

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

Nonstop0h 50m

C$ 435

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Fri 21/11

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

Nonstop0h 51m

London

Sun 30/11

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

Nonstop0h 49m

C$ 435

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Thu 6/11

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

Nonstop0h 51m

London

Thu 6/11

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

Nonstop0h 49m

C$ 435

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Thu 16/10

8:00 p.m.-7:07 p.m.

1 stop23h 07m

London

Sun 19/10

8:00 p.m.-6:52 a.m.

1 stop10h 52m

C$ 435

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Wed 5/11

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

Nonstop0h 51m

London

Fri 7/11

5:45 a.m.-6:42 a.m.

Nonstop0h 57m

C$ 435

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Thu 16/10

8:30 a.m.-9:17 a.m.

Nonstop0h 47m

London

Sun 19/10

3:40 p.m.-4:27 p.m.

Nonstop0h 47m

C$ 437

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Fri 10/10

3:30 p.m.-5:12 a.m.

2 stops13h 42m

London

Fri 17/10

8:00 p.m.-6:52 a.m.

1 stop10h 52m

C$ 450

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Wed 8/10

8:00 p.m.-5:12 a.m.

1 stop9h 12m

London

Wed 15/10

8:00 p.m.-6:12 a.m.

1 stop10h 12m

C$ 452

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 20 results
1
2

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 24 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.

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 16 December 2024.

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

Weekly flight availability to London

The most flights from Toronto to London are scheduled on a Thursday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

What are the most popular airlines that fly to London?

The most popular airline flying from Toronto to London is Air Canada.

WestJet
WestJet
From C$ 139
Air Canada
Air Canada
From C$ 159
Flair Airlines
Flair Airlines
From C$ 74

What are the cheapest airlines that fly to London?

The cheapest airline flying from Toronto to London is 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).

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 11 September 2025.
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
10,000 reviews
Check prices

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.

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. 1 airline have flights to London from Toronto on a daily basis. Booking flights to London should not be difficult; the airport handles an average of 9 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, Flair Airlines 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$ 104, while round-trip flights cost around C$ 181.

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

    A round-trip flight to London will typically cost around C$ 233, however they can be found for as little as C$ 130.

  • 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).

  • Which airport is closest to St. Paul's Cathedral?

    If being close to St. Paul's Cathedral is important to you, you’ll want to land at Toronto Pearson Intl Airport.

  • 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. Best Western London Airport Inn & Suites 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
Grand Bend
Port Stanley

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