Find cheap flights to London

• Book at least 2 weeks before departure in order to get a below-average price.
• High season is considered to be January, November and December. The cheapest month to fly from Canada is May.
• Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.
• London Heathrow (LHR) is one of the biggest and main international airports in London, located in Hillingdon Borough approximately 26 km from the city centre. LHR serves London boroughs and the metropolis of London.
• LHR serves as the primary hub for British Airways – United Kingdom’s national carriers and Virgin Atlantic. When visiting London city and planning to link to several locations in London, you should consider booking your flight with British Airways because the passenger airline offers many transfers from LHR.
• London City Airport (LCY) is one of the primary airports in London, situated in Newham Borough approximately 12 km from the city of London. LCY serves London city and its boroughs along with Kent. When travelling to London city you should consider flying to LCY as it is considerably closer to the city centre.
• Travelers that are looking for a convenient hotel upon landing after flights to London Heathrow Airport will love the YOTELAIR London Heathrow Airport. This unique cabin concept is perfect for those looking for something simple and convenient. They offer standard and premium cabins that have en-suite bathrooms, flat screen televisions, and free WiFi.
• If you are craving an authentic British meal after your flight to London, travelers should stop by The Gorgeous Kitchen. Their menu is a combination of light and tasty dishes and more traditional British items. The restaurant also offers breathtaking views of the entire airport complex.
• After your long flight to London, stop into Be Relax spa for a touch of revitalization. Be Relax offers chair massages, manicures and pedicures, and waxing and facial care to refresh you after your long flight. Not only will you feel great leaving the airport but you might not even feel like you’ve been on a flight at all.
• When looking for a hotel after your flight to London Gatwick Airport, the Hampton by Hilton London Gatwick Airport is an excellent choice. The hotel is just a short distance from the North Terminal and offers convenient access to the nearby business parks and a host of attractions that are just a short trip away.
• If business is on the agenda after your flight to London Gatwick Airport, the airport offers an all new Regus Express business lounge. This fully equipped and stylish lounge offers meeting rooms as well as shower facilities and even breakfast. The facilities can be booked by the hour and the entire booking process can be completed online, or you may simply stop by once you have arrived.

• Are the airline lounges at London Heathrow Airport (LHR)?

  Yes. London Heathrow has several airline lounges on its premises providing passengers with a magnificent runway view, snacks and beverages, business amenities, newspapers and magazines, and quiet zones among other amenities and services. The airlines' lounges are spread out through LHR’s 4 terminals. The Club Aspire Lounge and No. 1 Lounges are in Terminal 3 and Terminal 5. The Plaza Premium Lounge is in Terminal 4 and Terminal 2. To gain admission to LHR’s airline lounges you’ll need to buy a same-day entrance pass. While travelling to LHR it’s recommended to make a booking to avoid missing a spot at the lounges.

• Are there children-friendly amenities at London City Airport (LCY)?

  Yes. LCY provides nursing mothers travelling through the airport with nursing stations to take care of their babies. Before security, in the main terminal concourse is a nursing station with chairs and baby-changing facilities. Moreover, in the main terminal concourse washrooms, situated at the far end adjacent to Gates 3, 7, 5, and 23, are additional baby-changing facilities. Also, LCY has a children's play area on the main terminal between Gate 5 and Gate 6.

• How long will it take me to get from London Heathrow Airport to central London?

  It will take between 30 and 60 minutes by car, depending on traffic conditions. The Heathrow Express Train takes about 15 minutes while the Heathrow Connect Train takes about 25 minutes. If you choose to travel by the London Underground, the trip will take a little less than an hour. Finally, if you travel by the National Express coach, the trip will take about 50 to 60 minutes.

• Can I bring my pet with me on my flight to London Heathrow Airport?

  When you travel to the United Kingdom with your pet, it will be received by the Heathrow Animal Reception Center. They will check that your pet has all the necessary paperwork to comply with the Pet Travel Scheme, which allows you to bring your pet into the United Kingdom without the need for quarantine, as long as you abide by the rules of the Scheme.

• What is the quickest way to get through passport control after my flight to London Gatwick Airport?

  By far the quickest method is using Premium Gatwick Passport Control. This offers an exclusive queue through Passport Control for just a small fee. They limit the number of passengers through this gate to 50 per hour, and the service is available to passengers on all airlines in all classes of travel. This service is also open to children as long as they are traveling with an adult who has also booked the service.

• What services are offered for those traveling with children through London Gatwick Airport?

  London Gatwick Airport offers a number of helpful features for those traveling with children. The airport provides specially equipped baby changing facilities that are designed for changing and feeding babies. There are kid zones designed to keep kids entertained where they can play and watch TV, and these zones are free to use. The airport also offers complimentary strollers to help make the trip from the plane to your ground transportation that much easier.

• Which London airport is closest to central London?

  There are 6 airports in London. The closest airport to London’s city centre is London City (12 km). London Heathrow Airport, London Gatwick Airport, and London Luton Airport are 23 km, 38 km, and 45 km from the centre of London, respectively.

• Which airport is the cheapest to fly to London?

  Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Stansted Airport, with an average flight price of C$ 131.

• Which airlines have a flexible cancellation policy for flights to London due to COVID-19?

  Lufthansa, Air Canada and Austrian Airlines have waived their change and cancellation fees on flights to London. Confirm policies on booking site.

• How does KAYAK find such low prices on flights to London?

  KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London.

• How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London?

  KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London is likely to change within 7 days, so travellers know whether to wait or book now.

• What is the Hacker Fare option on flights to London?

  Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back with another airline.

• What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London?

  Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Book Cheap London Plane Tickets

Recent round-trip flight deals

10/11Fri

1 stopUndisclosed Carrier

10h 35mYYZ-LHR

18/11Sat

1 stopUndisclosed Carrier

11h 41mLHR-YYZ

C$ 562

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12/9Tue

1 stopScandinavian Airlines

11h 35mYYZ-LHR

19/9Tue

1 stopScandinavian Airlines

13h 10mLHR-YYZ

C$ 577

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6/11Mon

1 stopUndisclosed Carrier

12h 20mYYZ-LHR

14/4Sun

1 stopUndisclosed Carrier

13h 40mLHR-YYZ

C$ 591

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6/10Fri

1 stopMultiple Airlines

9h 55mYYZ-STN

10/10Tue

1 stopMultiple Airlines

14h 30mSTN-YYZ

C$ 775

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15/9Fri

1 stopAer Lingus

11h 25mYYZ-LGW

25/9Mon

1 stopAer Lingus

12h 15mLGW-YYZ

C$ 790

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20/10Fri

1 stopIcelandair

9h 55mYYZ-LHR

12/11Sun

1 stopIcelandair

26h 35mLHR-YYZ

C$ 802

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25/9Mon

1 stopPorter Airlines

10h 50mYTZ-LGW

11/10Wed

1 stopPorter Airlines

12h 39mLGW-YTZ

C$ 827

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27/9Wed

directAir Transat

7h 00mYYZ-LGW

25/10Wed

1 stopAir Transat

11h 20mLGW-YYZ

C$ 833

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27/9Wed

1 stopAir Canada

11h 15mYTZ-LHR

25/10Wed

1 stopAir Canada

13h 19mLHR-YTZ

C$ 846

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16/9Sat

1 stopLufthansa

10h 40mYUL-LHR

20/9Wed

1 stopLufthansa

11h 20mLHR-YUL

C$ 873

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30/9Sat

2 stopsWestJet

27h 10mYVR-LGW

23/10Mon

1 stopWestJet

14h 22mLGW-YVR

C$ 874

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8/9Fri

1 stopSWISS

23h 55mYUL-LHR

16/9Sat

1 stopSWISS

24h 05mLHR-YUL

C$ 880

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7/10Sat

1 stopAustrian Airlines

32h 40mYUL-LHR

19/10Thu

1 stopAustrian Airlines

27h 50mLHR-YUL

C$ 888

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5/11Sun

directAmerican Airlines

6h 35mYUL-LHR

14/11Tue

2 stopsAmerican Airlines

23h 20mLHR-YUL

C$ 903

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29/10Sun

directBritish Airways

6h 35mYUL-LHR

8/11Wed

directBritish Airways

7h 20mLHR-YUL

C$ 905

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3/11Fri

1 stopIberia

19h 26mYVR-LHR

28/11Tue

2 stopsIberia

33h 17mLHR-YVR

C$ 984

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9/10Mon

1 stopUnited Airlines

17h 05mYVR-LHR

18/10Wed

2 stopsUnited Airlines

19h 23mLHR-YVR

C$ 993

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6/10Fri

1 stopDelta

13h 40mYYZ-LCY

11/10Wed

1 stopDelta

10h 55mLCY-YYZ

C$ 1,045

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22/9Fri

1 stopKLM

11h 25mYYZ-LCY

2/10Mon

1 stopKLM

10h 55mLCY-YYZ

C$ 1,049

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5/10Thu

1 stopVirgin Atlantic

11h 25mYYZ-LCY

11/10Wed

1 stopVirgin Atlantic

10h 55mLCY-YYZ

C$ 1,060

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C$ 780 or lessC$ 830 or lessC$ 880 or lessC$ 980 or lessC$ 1,060 or less

Recent one-way flight deals

3/10Tue

2 stopsWestJet

15h 00mYVR-LGW

C$ 342

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4/10Wed

1 stopMultiple Airlines

17h 35mYYZ-LGW

C$ 351

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3/10Tue

1 stopUndisclosed Carrier

10h 40mYYZ-LHR

C$ 355

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2/10Mon

2 stopsWestJet

15h 00mYVR-LGW

C$ 355

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2/10Mon

2 stopsUndisclosed Carrier

18h 05mYVR-LHR

C$ 355

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25/10Wed

1 stopTAP AIR PORTUGAL

13h 45mYYZ-LHR

C$ 430

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25/6Sun

1 stopAer Lingus

9h 10mYYZ-LHR

C$ 445

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8/9Fri

1 stopIcelandair

31h 45mYYZ-LHR

C$ 468

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10/9Sun

2 stopsAzores Airlines

27h 35mYYZ-LHR

C$ 473

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29/8Tue

2 stopsScandinavian Airlines

47h 24mYUL-LHR

C$ 546

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26/7Wed

1 stopAir Transat

12h 50mYTZ-LGW

C$ 580

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5/6Mon

directBritish Airways

6h 30mYUL-LHR

C$ 596

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27/9Wed

directAir Canada

6h 35mYUL-LHR

C$ 609

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1/11Wed

1 stopIberia

15h 35mYUL-LHR

C$ 617

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31/5Wed

1 stopVirgin Atlantic

9h 15mYYZ-LCY

C$ 652

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17/10Tue

1 stopKLM

9h 15mYYZ-LCY

C$ 653

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13/6Tue

2 stopsAmerican Airlines

15h 10mYUL-LHR

C$ 669

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2/10Mon

2 stopsSWISS

42h 35mYYZ-LCY

C$ 675

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16/10Mon

2 stopsDelta

12h 15mYYZ-LCY

C$ 688

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3/10Tue

1 stopLufthansa

10h 50mYYZ-LCY

C$ 699

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Recent domestic flight deals

22/8Tue

directRyanair

1h 25mEDI-STN

23/8Wed

directRyanair

1h 10mSTN-EDI

C$ 52

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2/9Sat

directRyanair

1h 25mEDI-STN

4/9Mon

directRyanair

1h 10mSTN-EDI

C$ 65

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11/6Sun

directRyanair

1h 10mEDI-STN

12/6Mon

directRyanair

1h 10mSTN-EDI

C$ 66

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20/6Tue

directeasyJet

1h 25mBFS-LGW

26/6Mon

directeasyJet

1h 30mLGW-BFS

C$ 66

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20/6Tue

directeasyJet

1h 35mEDI-STN

22/6Thu

directeasyJet

1h 15mSTN-EDI

C$ 72

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