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C$ 98+ Cheap flights from London

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LON — YYZ
16 Apr — 23 Apr1
1 adult

What to know about flights from London

Discover essential information about flights departing from London, including flight schedules, destinations, airlines operating at the London airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 11 April 2025.

Cheapest airline

British Airways

Good round-trip deal

C$ 36 or less

Good one-way deal

C$ 25 or less
On average, British Airways currently has the cheapest one-way flight from London (avg. price of C$ 116).
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Cheapest flights from London
Explore the most affordable flight options available from London. Find the lowest fares based on data from user searches, with prices last updated on 11 April 2025.

Sat 10/53:40 p.m.LGW - FAO
Nonstop3h 00mWizz Air
Thu 15/511:30 a.m.FAO - LGW
Nonstop2h 50mWizz Air
Deal found 10/4C$ 98
Sat 26/45:55 p.m.LGW - FAO
Nonstop2h 55measyJet
Sun 4/56:20 a.m.FAO - LGW
Nonstop2h 50measyJet
Deal found 10/4C$ 104
Fri 9/56:40 p.m.LGW - FAO
1 stop22h 40mSWISS
Thu 15/56:30 p.m.FAO - LGW
1 stop23h 20mSWISS
Deal found 10/4C$ 307
Tue 27/54:25 p.m.LGW - FAO
1 stop7h 25mTAP AIR PORTUGAL
Tue 3/66:15 p.m.FAO - LGW
1 stop15h 30mTAP AIR PORTUGAL
Deal found 11/4C$ 310
Fri 2/56:00 a.m.LHR - YYZ
1 stop15h 25mAir Canada
Sun 11/58:15 p.m.YYZ - LHR
1 stop15h 10mAir Canada
Deal found 10/4C$ 619
Thu 24/46:00 a.m.LHR - YTZ
2 stops15h 50mAir Canada
Mon 5/58:25 p.m.YTZ - LHR
1 stop29h 05mAir Canada
Deal found 10/4C$ 619
Mon 30/69:40 a.m.LGW - YYZ
Nonstop8h 05mAir Transat
Thu 10/710:45 p.m.YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 9/4C$ 621
Thu 24/48:20 a.m.LHR - YYZ
1 stop12h 20mBritish Airways
Sun 4/55:25 p.m.YYZ - LHR
1 stop11h 55mBritish Airways
Deal found 10/4C$ 623
Tue 17/611:35 a.m.LGW - YTZ
1 stop11h 35mAir Transat
Sun 29/66:55 p.m.YTZ - LGW
1 stop9h 55mAir Transat
Deal found 10/4C$ 623
Thu 24/46:40 p.m.LGW - YYZ
1 stop26h 40mSWISS
Sun 11/54:35 p.m.YYZ - LGW
1 stop20h 15mSWISS
Deal found 9/4C$ 623
Wed 23/46:00 a.m.LHR - YYZ
1 stop15h 20mSWISS
Thu 8/54:35 p.m.YYZ - LHR
1 stop18h 50mSWISS
Deal found 9/4C$ 628
Thu 1/56:00 a.m.LHR - YYZ
1 stop15h 25mMultiple Airlines
Wed 7/56:20 p.m.YYZ - LHR
Nonstop7h 15mMultiple Airlines
Deal found 10/4C$ 633

Find flights from London within your budget

Find flights departing from London that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 11 April 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Sun 4/5

7:20 p.m.-10:15 p.m.

Nonstop2h 55m

Faro

Sat 10/5

6:15 a.m.-9:05 a.m.

Nonstop2h 50m

C$ 129

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Tue 22/4

3:40 p.m.-6:40 p.m.

Nonstop3h 00m

Faro

Fri 25/4

11:25 a.m.-2:20 p.m.

Nonstop2h 55m

C$ 131

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Fri 9/5

6:40 p.m.-5:20 p.m.

1 stop22h 40m

Faro

Thu 15/5

6:30 p.m.-5:50 p.m.

1 stop23h 20m

C$ 307

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Tue 27/5

4:25 p.m.-11:50 p.m.

1 stop7h 25m

Faro

Tue 3/6

6:15 p.m.-9:45 a.m.

1 stop15h 30m

C$ 310

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 2/5

6:00 a.m.-4:25 p.m.

1 stop15h 25m

Toronto Pearson Intl

Sun 11/5

8:15 p.m.-4:25 p.m.

1 stop15h 10m

C$ 619

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sun 13/7

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

Nonstop8h 00m

Toronto Pearson Intl

Sun 20/7

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

Nonstop7h 00m

C$ 619

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 24/4

6:00 a.m.-4:50 p.m.

2 stops15h 50m

Toronto Island

Mon 5/5

8:25 p.m.-6:30 a.m.

1 stop29h 05m

C$ 619

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 24/4

8:20 a.m.-3:40 p.m.

1 stop12h 20m

Toronto Pearson Intl

Sun 4/5

5:25 p.m.-10:20 a.m.

1 stop11h 55m

C$ 623

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Tue 17/6

11:35 a.m.-6:10 p.m.

1 stop11h 35m

Toronto Island

Sun 29/6

6:55 p.m.-9:50 a.m.

1 stop9h 55m

C$ 623

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 24/4

6:40 p.m.-4:20 p.m.

1 stop26h 40m

Toronto Pearson Intl

Sun 11/5

4:35 p.m.-5:50 p.m.

1 stop20h 15m

C$ 623

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

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Best time to book a flight from London

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

Travel insights for flights from London

Get recent, data-driven insights about flights from London including ideal travel times, pricing trends, and more.

When is the best time to book a flight from London?

Use this chart to determine the optimal time to book a round-trip flight from London to Pearson Intl. Price data was last updated on 4 April 2025.

The price you pay for your flight from London may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from London (average of C$ 500). Flying from London in August will prove the most costly (average of C$ 699). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from London?

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

Those who are seeking the cheapest fare on flights departing from London would be wise to consider leaving during Thursday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday evenings when fares are usually the most expensive.

Which airlines fly from London?

For flights departing from London check dates and pricing for the following: Air Canada, Lufthansa, Air Transat, British Airways, Virgin Atlantic. These airlines depart to the following popular destinations: Toronto.

Air Canada

Air Canada

From C$ 486

British Airways

British Airways

From C$ 84

Lufthansa

Lufthansa

From C$ 176

Air Transat

Air Transat

From C$ 425

What are popular destinations to fly to from London?

From London you can expect to find greater availability for the following destinations: New York (1,852 flights per day), Paris (770 flights per day) and Amsterdam (553 flights per day).

Toronto

Toronto

From C$ 285

Calgary

Calgary

From C$ 305

Istanbul

Istanbul

From C$ 44

Dublin

Dublin

From C$ 19

What is the cheapest place to fly to from London?

The cheapest city to fly to from London is Edinburgh Turnhouse, with prices starting at C$ 20. Explore other affordable destinations below.

Edinburgh Turnhouse

Edinburgh Turnhouse

From C$ 14

Paris

Paris

From C$ 17

Memmingen-Allgau

Memmingen-Allgau

From C$ 18

Dublin

Dublin

From C$ 19

Airline reviews for flights from London

Get insights into the airlines that provide service from London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from London. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Delta
8.0
Very good
7,911 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Austrian Airlines
7.6
Good
774 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from London

Browse through various options for flying your favorite airline from London. Flight routes are based on user searches made on Cheapflights and were last updated on 11 April 2025.
Air Canada flights from London to Pearson Intl
Lufthansa flights from London to Pearson Intl
Air Transat flights from London to Pearson Intl
Air Canada flights from London to Toronto
Air Transat flights from London to Toronto

Related info for your journey

Access useful and relevant information related to your journey from London. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 April 2025.

  • What are the most popular destinations to fly to from London?

    This month, the top selected destinations from London are Barcelona-El Prat Airport, Amsterdam, Málaga. Throughout the year, Amsterdam, Barcelona-El Prat Airport, Ahmedabad are some of the top choices made by users flying from London.

  • Which is the cheapest airport to catch a flight from London?

    The cheapest routes to Dubai can be found at London Stansted airport from C$ 83. While London Luton airport is usually cheaper if your destination is Montreal with prices starting at C$ 97. Reference our flight search to find the best deals in real time.

  • What are the cheapest airlines flying from London to anywhere?

    According to our data, users have found Ryanair, Ryanair, and Wizz Air to have the cheapest round-trip prices from London. Some of the destinations and prices are as follows: Ryanair flights from London to Malaga (C$ 30). Ryanair flights from London to Edinburgh Turnhouse (C$ 30). Wizz Air flights from London to Rome Fiumicino (C$ 38).

  • What is the cheapest month to fly from London?

    At the present moment the cheapest month to fly from London is currently February; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from London?

    Check out the cheapest flights from London to embark to:
    Travel from London to Palma de Mallorca from C$ 83 round trip
    Travel from London to Dubrovnik from C$ 124 round trip
    Travel from London to Faro from C$ 150 round trip
    Travel from London to Dubai from C$ 187 round trip
    Travel from London to Montreal from C$ 525 round trip

  • How does Cheapflights help users find flights from London?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from London today with Cheapflights!

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London.

  • Can Cheapflights find flights from London with no change fees?

    Yes! Cheapflights helps users easily find flights from London with no change fees.

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

    Yes, Cheapflights offers price alerts on flights from London so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from London today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London.

Can Cheapflights find flights from London with no change fees?

Yes! Cheapflights helps users easily find flights from London with no change fees.

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

Yes, Cheapflights offers price alerts on flights from London so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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