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C$ 112+ Cheap flights from London Heathrow Airport

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 17/6. 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.
LHR — YYZ
25 Feb — 4 Mar1
1 adult

What to know about flights from Heathrow

Discover essential information about flights departing from Heathrow, including flight schedules, destinations, airlines operating at the Heathrow 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 20 February 2025.

Cheapest airline

British Airways

Good round-trip deal

C$ 119 or less

Good one-way deal

C$ 67 or less
On average, British Airways currently has the cheapest one-way flight from London Heathrow (avg. price of C$ 125).
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Price to beat on a round-trip flight from London Heathrow.
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Price to beat on a one-way flight from London Heathrow.
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Cheapest flights from Heathrow
Explore the most affordable flight options available from Heathrow. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2025.

Wed 30/48:50 p.m.LHR - CDG
Nonstop1h 15mBritish Airways
Wed 7/59:20 p.m.CDG - LHR
Nonstop1h 10mBritish Airways
Deal found 20/2C$ 169
Tue 1/47:45 p.m.LHR - CDG
Nonstop1h 15mAir France
Fri 4/46:15 p.m.CDG - LHR
Nonstop1h 20mAir France
Deal found 20/2C$ 176
Thu 6/33:45 p.m.LHR - CDG
1 stop3h 50mMultiple Airlines
Sat 8/34:10 p.m.CDG - LHR
Nonstop1h 25mMultiple Airlines
Deal found 20/2C$ 257
Sat 10/56:30 p.m.LHR - IST
Nonstop3h 50mBritish Airways
Fri 16/58:25 p.m.IST - LHR
Nonstop4h 00mBritish Airways
Deal found 20/2C$ 259
Wed 19/36:30 a.m.LHR - IST
1 stop7h 25mKLM
Sat 22/35:55 p.m.IST - LHR
1 stop16h 45mKLM
Deal found 20/2C$ 278
Thu 6/310:35 p.m.LHR - IST
Nonstop3h 40mTurkish Airlines
Thu 13/31:45 p.m.IST - LHR
Nonstop4h 10mTurkish Airlines
Deal found 20/2C$ 290
Tue 1/46:40 a.m.LHR - CDG
1 stop5h 45mScandinavian Airlines
Fri 4/411:15 a.m.CDG - LHR
1 stop5h 45mScandinavian Airlines
Deal found 20/2C$ 310
Thu 13/31:45 p.m.LHR - CDG
1 stop18h 15mSWISS
Mon 17/37:55 p.m.CDG - LHR
1 stop16h 20mSWISS
Deal found 20/2C$ 318
Fri 21/34:30 p.m.LHR - CDG
1 stop5h 05mLufthansa
Thu 27/36:30 a.m.CDG - LHR
1 stop4h 15mLufthansa
Deal found 20/2C$ 322
Tue 11/310:15 p.m.LHR - IST
1 stop19h 45mMultiple Airlines
Wed 19/36:40 p.m.IST - LHR
Nonstop4h 20mMultiple Airlines
Deal found 19/2C$ 325
Fri 11/45:50 p.m.LHR - CDG
1 stop14h 10mBrussels Airlines
Wed 16/48:30 a.m.CDG - LHR
1 stop9h 35mBrussels Airlines
Deal found 20/2C$ 338
Tue 11/36:30 a.m.LHR - IST
1 stop8h 05mLOT
Wed 19/32:55 p.m.IST - LHR
1 stop10h 05mLOT
Deal found 19/2C$ 339

Find flights from Heathrow within your budget

Find flights departing from Heathrow 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 20 February 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Wed 30/4

8:50 p.m.-11:05 p.m.

Nonstop1h 15m

Paris Charles de Gaulle

Wed 7/5

9:20 p.m.-9:30 p.m.

Nonstop1h 10m

C$ 169

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Tue 1/4

7:45 p.m.-10:00 p.m.

Nonstop1h 15m

Paris Charles de Gaulle

Fri 4/4

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

Nonstop1h 20m

C$ 176

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Thu 6/3

3:45 p.m.-8:35 p.m.

1 stop3h 50m

Paris Charles de Gaulle

Sat 8/3

4:10 p.m.-4:35 p.m.

Nonstop1h 25m

C$ 257

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sat 10/5

6:30 p.m.-12:20 a.m.

Nonstop3h 50m

Istanbul

Fri 16/5

8:25 p.m.-10:25 p.m.

Nonstop4h 00m

C$ 259

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 19/3

6:30 a.m.-4:55 p.m.

1 stop7h 25m

Istanbul

Sat 22/3

5:55 p.m.-7:40 a.m.

1 stop16h 45m

C$ 278

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Tue 1/4

6:40 a.m.-1:25 p.m.

1 stop5h 45m

Paris Charles de Gaulle

Thu 3/4

2:00 p.m.-6:50 p.m.

1 stop5h 50m

C$ 293

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Mon 31/3

10:25 p.m.-4:15 a.m.

Nonstop3h 50m

Istanbul

Tue 8/4

1:55 p.m.-4:00 p.m.

Nonstop4h 05m

C$ 300

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Thu 13/3

1:45 p.m.-9:00 a.m.

1 stop18h 15m

Paris Charles de Gaulle

Mon 17/3

7:55 p.m.-11:15 a.m.

1 stop16h 20m

C$ 318

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Thu 20/3

1:30 p.m.-6:10 p.m.

1 stop3h 40m

Paris Charles de Gaulle

Sun 23/3

8:45 a.m.-12:45 p.m.

1 stop5h 00m

C$ 321

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Tue 11/3

10:15 p.m.-9:00 p.m.

1 stop19h 45m

Istanbul

Wed 19/3

6:40 p.m.-8:00 p.m.

Nonstop4h 20m

C$ 325

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Pearson Intl. Price data was last updated on 14 February 2025.

The price you pay for your flight from London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 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 Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport (average of C$ 605). Flying from London Heathrow Airport in May will prove the most costly (average of C$ 760). 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 Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Pearson Intl. Price data was last updated on 16 February 2025.

Those who are seeking the cheapest fare on flights departing from London Heathrow Airport would be wise to consider leaving during Tuesday evenings 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 Heathrow Airport?

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

Air Canada

Air Canada

From C$ 514

British Airways

British Airways

From C$ 78

Lufthansa

Lufthansa

From C$ 184

WestJet

WestJet

From C$ 418

What are popular destinations to fly to from London Heathrow Airport?

From London Heathrow Airport you can expect to find greater availability for the following destinations: New York (2,084 flights per day), Paris (715 flights per day) and Amsterdam (404 flights per day).

Toronto

Toronto

From C$ 457

Calgary

Calgary

From C$ 271

New Delhi Indira Gandhi Intl

New Delhi Indira Gandhi Intl

From C$ 376

Montreal

Montreal

From C$ 463

What is the cheapest place to fly to from London Heathrow Airport?

The cheapest city to fly to from London Heathrow Airport is Paris, with prices starting at C$ 61. Explore other affordable destinations below.

Paris

Paris

From C$ 43

Manchester

Manchester

From C$ 47

Glasgow Intl

Glasgow Intl

From C$ 49

Edinburgh Turnhouse

Edinburgh Turnhouse

From C$ 50

Airline reviews for flights from Heathrow

Get insights into the airlines that provide service from Heathrow. 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 Heathrow. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
1,274 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
773 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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

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Related info for your journey

Access useful and relevant information related to your journey from Heathrow. 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 20 February 2025.

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

    This month, the top selected destinations from London Heathrow Airport are Bangkok Suvarnabhumi Airport, Amritsar, Ahmedabad. Throughout the year, Bangkok Suvarnabhumi Airport, Ahmedabad, Amritsar are some of the top choices made by users flying from London Heathrow Airport.

  • What is the cheapest flight from London Heathrow Airport to anywhere?

    Users have flown out of London Heathrow Airport for as low as C$ 61 to Paris Orly Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 748 to fly from London Heathrow Airport.

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

    According to our data, users have found Vueling, British Airways, and easyJet to have the cheapest round-trip prices from London Heathrow Airport. Some of the destinations and prices are as follows: Vueling flights from London Heathrow Airport to Barcelona-El Prat (C$ 93). British Airways flights from London Heathrow Airport to Accra Kotoka (C$ 111). easyJet flights from London Heathrow Airport to Paris Charles de Gaulle (C$ 114).

  • What is the cheapest premium economy flight from London Heathrow Airport?

    Options for some of the cheapest premium economy flights from London Heathrow Airport we have found on Cheapflights are as follows:
    Fly from London Heathrow to Prague starting at C$ 368
    Fly from London Heathrow to Aberdeen starting at C$ 390
    Fly from London Heathrow to Glasgow Intl Airport starting at C$ 407
    Fly from London Heathrow to Málaga starting at C$ 431

  • What is the cheapest first class flight from London Heathrow Airport?

    If you’re looking to fly first-class from London Heathrow Airport to anywhere, put Dubai on your list as prices start at C$ 5,501 for this destination.

  • What is the cheapest month to fly from London Heathrow Airport?

    At the present moment the cheapest month to fly from London Heathrow Airport is currently March; with May 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 Heathrow Airport?

    Check out the cheapest flights from London Heathrow Airport to embark to:
    Travel from London to Toronto from C$ 572 round trip
    Travel from London to Montreal from C$ 690 round trip
    Travel from London to Vancouver from C$ 712 round trip
    Travel from London to Calgary from C$ 814 round trip
    Travel from London to Halifax from C$ 831 round trip

  • How does Cheapflights help users find flights from Heathrow?

    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 Heathrow today with Cheapflights!

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

    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 Heathrow.

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

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

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Heathrow?

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 Heathrow today with Cheapflights!

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

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 Heathrow.

Can Cheapflights find flights from Heathrow with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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