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C$ 85+ 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 18/5. 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
26 Mar — 2 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 21 March 2025.

Cheapest airline

British Airways

Good round-trip deal

C$ 37 or less

Good one-way deal

C$ 20 or less
On average, British Airways currently has the cheapest one-way flight from London (avg. price of C$ 120).
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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 21 March 2025.

Sun 18/57:50 a.m.LGW - FAO
Nonstop3h 00mWizz Air
Thu 22/57:20 p.m.FAO - LGW
Nonstop2h 50mWizz Air
Deal found 20/3C$ 85
Tue 22/46:35 a.m.LGW - FAO
Nonstop2h 55measyJet
Mon 28/46:20 a.m.FAO - LGW
Nonstop2h 50measyJet
Deal found 21/3C$ 113
Mon 21/47:40 a.m.LGW - FAO
Nonstop3h 05mMultiple Airlines
Mon 12/56:20 a.m.FAO - LGW
Nonstop2h 50mMultiple Airlines
Deal found 21/3C$ 129
Tue 9/910:35 a.m.LGW - FAO
1 stop13h 15mTAP AIR PORTUGAL
Tue 16/96:15 p.m.FAO - LGW
1 stop15h 30mTAP AIR PORTUGAL
Deal found 20/3C$ 290
Tue 1/46:35 p.m.LGW - FAO
1 stop23h 35mSWISS
Tue 8/47:10 p.m.FAO - LGW
1 stop22h 40mSWISS
Deal found 20/3C$ 313
Sun 4/511:35 a.m.LGW - YYZ
1 stop12h 33mAir Transat
Sun 11/510:45 p.m.YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 20/3C$ 604
Thu 24/49:25 p.m.LHR - YYZ
1 stop26h 45mIcelandair
Tue 29/411:00 p.m.YYZ - LHR
1 stop16h 20mIcelandair
Deal found 20/3C$ 608
Thu 24/48:40 a.m.LHR - YYZ
1 stop12h 40mMultiple Airlines
Wed 30/46:15 p.m.YYZ - LHR
1 stop9h 20mMultiple Airlines
Deal found 20/3C$ 609
Wed 23/43:40 p.m.LGW - YYZ
1 stop11h 15mIcelandair
Tue 29/411:00 p.m.YYZ - LGW
1 stop31h 45mIcelandair
Deal found 20/3C$ 609
Thu 24/411:30 a.m.LHR - YYZ
1 stop13h 15mLufthansa
Thu 22/56:20 p.m.YYZ - LHR
Nonstop7h 15mLufthansa
Deal found 20/3C$ 611
Wed 23/412:05 p.m.LHR - YYZ
Nonstop7h 50mAir Canada
Tue 29/411:35 p.m.YYZ - LHR
Nonstop7h 15mAir Canada
Deal found 20/3C$ 617
Mon 5/56:00 a.m.LHR - YTZ
2 stops15h 50mMultiple Airlines
Mon 12/510:25 a.m.YTZ - LHR
2 stops15h 05mMultiple Airlines
Deal found 20/3C$ 620

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 21 March 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 18/5

7:50 a.m.-10:50 a.m.

Nonstop3h 00m

Faro

Wed 28/5

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

Nonstop3h 00m

C$ 130

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Sat 10/5

5:55 p.m.-8:50 p.m.

Nonstop2h 55m

Faro

Mon 26/5

6:20 a.m.-9:10 a.m.

Nonstop2h 50m

C$ 135

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Mon 21/4

7:40 a.m.-10:45 a.m.

Nonstop3h 05m

Faro

Mon 12/5

6:10 p.m.-8:45 a.m.

2 stops14h 35m

C$ 179

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Tue 1/4

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

1 stop23h 35m

Faro

Tue 8/4

7:10 p.m.-5:50 p.m.

1 stop22h 40m

C$ 313

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Tue 20/5

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

1 stop7h 25m

Faro

Tue 27/5

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

1 stop15h 30m

C$ 316

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sun 4/5

11:35 a.m.-7:08 p.m.

1 stop12h 33m

Toronto Pearson Intl

Sun 11/5

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

Nonstop7h 00m

C$ 604

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 24/4

9:25 p.m.-7:10 p.m.

1 stop26h 45m

Toronto Pearson Intl

Tue 29/4

11:00 p.m.-8:20 p.m.

1 stop16h 20m

C$ 608

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 24/4

8:40 a.m.-4:20 p.m.

1 stop12h 40m

Toronto Pearson Intl

Wed 30/4

6:15 p.m.-8:35 a.m.

1 stop9h 20m

C$ 609

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 23/4

3:40 p.m.-9:55 p.m.

1 stop11h 15m

Toronto Pearson Intl

Tue 29/4

11:00 p.m.-11:45 a.m.

1 stop31h 45m

C$ 609

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 24/4

1:30 p.m.-7:45 p.m.

1 stop11h 15m

Toronto Pearson Intl

Thu 22/5

4:00 p.m.-6:30 a.m.

1 stop9h 30m

C$ 611

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

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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 14 March 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$ 511). Flying from London in August will prove the most costly (average of C$ 734). 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, Icelandair. These airlines depart to the following popular destinations: Toronto.

Air Canada

Air Canada

From C$ 500

British Airways

British Airways

From C$ 78

Lufthansa

Lufthansa

From C$ 184

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 (1,802 flights per day), Paris (762 flights per day) and Amsterdam (569 flights per day).

Toronto

Toronto

From C$ 276

Calgary

Calgary

From C$ 281

Istanbul

Istanbul

From C$ 39

Montreal

Montreal

From C$ 281

What is the cheapest place to fly to from London?

The cheapest city to fly to from London is Frankfurt am Main, with prices starting at C$ 19. Explore other affordable destinations below.

Frankfurt am Main

Frankfurt am Main

From C$ 13

Edinburgh Turnhouse

Edinburgh Turnhouse

From C$ 14

Paris

Paris

From C$ 17

Memmingen-Allgau

Memmingen-Allgau

From C$ 18

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
7,895 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

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
7,895 reviews
Delta
8.0
Very good
7,895 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

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
1,319 reviews
Delta
8.0
Very good
7,895 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

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
380 reviews
Delta
8.0
Very good
7,895 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

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
Azores Airlines
7.6
Good
63 reviews
Delta
8.0
Very good
7,895 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

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
1,266 reviews
Delta
8.0
Very good
7,895 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

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 21 March 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 21 March 2025.

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

    This month, the top selected destinations from London are Amsterdam, Amritsar, Auckland. Throughout the year, Barcelona-El Prat Airport, Amsterdam, 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$ 85. While London Luton airport is usually cheaper if your destination is Montreal with prices starting at C$ 99. 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 Edinburgh Turnhouse (C$ 31). Ryanair flights from London to Malaga (C$ 37). Wizz Air flights from London to Bucharest (C$ 39).

  • 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$ 85 round trip
    Travel from London to Dubrovnik from C$ 126 round trip
    Travel from London to Faro from C$ 153 round trip
    Travel from London to Dubai from C$ 191 round trip
    Travel from London to Toronto from C$ 536 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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Fly with Cheapflights

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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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