Find flights
When to book
FAQs & Tips
Reviews
Deals

LON

Find cheap British Airways flights to London from C$ 693

1 adult
0 bags
Sat 15/6
Sat 22/6

Search hundreds of travel sites at once for deals on British Airways flights to London

In the last 7 days, travellers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

July

Cheapest flight

C$ 693

Average price round-trip

C$ 2,665

Good deal round-trip

C$ 2,180

Good deal one-way

C$ 1,070
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Montreal to London Heathrow Airport
(avg. price over the last 2 weeks)
or less
or less

When to book flights with British Airways to London

Average price per month
Flight prices as travel date approaches

FAQs for flying to London with British Airways

  • Which other airlines fly to London?

    Along with British Airways, you can also fly to London with Air Transat, WestJet and Air Canada.

  • How much is a flight to London with British Airways?

    On average, British Airways flights to London cost C$ 864 one-way.

  • Which airport do British Airways flights to London fly into?

    British Airways flights to London will fly into either London Heathrow Airport, London Gatwick Airport and London Stansted Airport.

  • Are there any other airlines in oneworld that fly to London?

    Unfortunately, there are no other airlines in oneworld that fly to London.

See more FAQs

Top tips for your flights to London with British Airways

  • The cheapest flight to London with British Airways found on KAYAK in the last 2 weeks departed from Vancouver Intl Airport and cost C$ 992.

British Airways customer reviews

6.8
OkayBased on 6,829 verified guest reviews
7.7Crew
6.5Entertainment
6.4Food
6.8Comfort
7.0Boarding

Traveler rating:
Sort by:
A
6.3 Okay
Cons:The lady at the check in counter changed the seat I paid to reserve from the front to the back of the plane without informing me
A
6.0 Okay
Pros:The staff were prompt is serving food and drinks, good selection of movies on board.
Cons:Other passengers weren't the best, and unfortunately there were many small children on the plane, which meant it was very noisy.
A
9.3 Wonderful
Pros:The crew was excellent! Great service.
Cons:More options in movies of other languages.
A
2.0 Poor
Pros:Nothing
Cons:Everything. no one helped me with the upgrade no time due to poor customer service.
A
6.6 Okay
Pros:plane was awesome
Cons:ran out of food options for the back of the plane...staff was rude when I asked for some pretzels or bread since they didn't have any more meatless options
B
8.0 Very good
Cons:Luggage Fees out of Croatia despite my One World Status were a big surprise!
C
10.0 Wonderful
Pros:Punctuality!
A
10.0 Wonderful
Pros:The airbus 320 was clean and well maintained
A
6.0 Okay
Pros:plane was punctual
Cons:extremely uncomfortable seats and hardly any space.
M
7.6 Good
Cons:The plane was warm which became uncomfortable for the second half of the 9 hour flight. Also they had some issues with double booked seats and having to move people around which delayed takeoff. The staff did a good job of making the best of a bad situation thoug.

Book Cheap flights with British Airways to London

Recent round-trip flight deals

18/10Fri
directBritish Airways
6h 35mYUL-LHR
23/10Wed
directBritish Airways
7h 10mLHR-YUL
C$ 693
28/10Mon
directBritish Airways
6h 35mYUL-LHR
18/11Mon
directBritish Airways
7h 25mLHR-YUL
C$ 723
1/10Tue
directBritish Airways
7h 15mYYZ-LHR
13/10Sun
directBritish Airways
7h 50mLHR-YYZ
C$ 787
29/9Sun
1 stopBritish Airways
19h 13mYVR-LHR
16/10Wed
directBritish Airways
9h 35mLHR-YVR
C$ 903
15/10Tue
1 stopBritish Airways
22h 53mYVR-LHR
22/10Tue
directBritish Airways
9h 35mLHR-YVR
C$ 918
8/11Fri
directBritish Airways
7h 05mYYZ-LHR
30/11Sat
directBritish Airways
8h 05mLHR-YYZ
C$ 958
7/11Thu
directBritish Airways
9h 15mYVR-LHR
14/11Thu
directBritish Airways
9h 45mLHR-YVR
C$ 960
4/11Mon
directBritish Airways
9h 15mYVR-LHR
16/11Sat
directBritish Airways
9h 45mLHR-YVR
C$ 963
14/10Mon
directBritish Airways
9h 20mYVR-LHR
31/10Thu
directBritish Airways
9h 45mLHR-YVR
C$ 965
28/10Mon
directBritish Airways
6h 35mYUL-LHR
18/11Mon
directBritish Airways
7h 25mLHR-YUL
C$ 965
18/10Fri
directBritish Airways
9h 20mYVR-LHR
3/11Sun
directBritish Airways
9h 45mLHR-YVR
C$ 966
16/10Wed
directBritish Airways
7h 10mYYZ-LHR
28/10Mon
directBritish Airways
8h 05mLHR-YYZ
C$ 967
1/11Fri
directBritish Airways
6h 35mYUL-LHR
8/11Fri
directBritish Airways
7h 25mLHR-YUL
C$ 967
27/5Mon
1 stopBritish Airways
18h 05mYVR-LHR
4/6Tue
1 stopBritish Airways
17h 20mLHR-YVR
C$ 969
18/10Fri
directBritish Airways
6h 35mYUL-LHR
3/11Sun
directBritish Airways
7h 25mLHR-YUL
C$ 970
14/10Mon
directBritish Airways
9h 20mYVR-LHR
30/10Wed
directBritish Airways
9h 45mLHR-YVR
C$ 974
22/10Tue
directBritish Airways
7h 10mYYZ-LHR
30/10Wed
directBritish Airways
8h 05mLHR-YYZ
C$ 977
29/9Sun
directBritish Airways
7h 10mYYZ-LHR
13/10Sun
directBritish Airways
7h 50mLHR-YYZ
C$ 978
19/10Sat
directBritish Airways
9h 20mYVR-LHR
26/10Sat
directBritish Airways
9h 35mLHR-YVR
C$ 982
24/8Sat
directBritish Airways
6h 35mYUL-LHR
5/9Thu
directBritish Airways
7h 10mLHR-YUL
C$ 982

Search by stops

Search by price

Recent one-way flight deals

6/11Wed
directBritish Airways
7h 05mYYZ-LHR
C$ 877
22/5Wed
directBritish Airways
7h 15mYYZ-LHR
C$ 883
5/6Wed
directBritish Airways
7h 15mYYZ-LHR
C$ 886
29/5Wed
directBritish Airways
7h 10mYYZ-LHR
C$ 888
21/5Tue
directBritish Airways
7h 15mYYZ-LHR
C$ 890
21/5Tue
directBritish Airways
7h 15mYYZ-LHR
C$ 891
22/5Wed
directBritish Airways
7h 10mYYZ-LHR
C$ 892
27/5Mon
directBritish Airways
7h 15mYYZ-LHR
C$ 894
10/6Mon
directBritish Airways
7h 15mYYZ-LHR
C$ 895
11/6Tue
directBritish Airways
7h 15mYYZ-LHR
C$ 896
7/11Thu
directBritish Airways
7h 05mYYZ-LHR
C$ 928
30/5Thu
directBritish Airways
7h 10mYYZ-LHR
C$ 946
7/6Fri
directBritish Airways
7h 15mYYZ-LHR
C$ 951
31/5Fri
directBritish Airways
7h 15mYYZ-LHR
C$ 958
13/6Thu
directBritish Airways
7h 10mYYZ-LHR
C$ 960
30/5Thu
directBritish Airways
7h 10mYYZ-LHR
C$ 962
23/5Thu
directBritish Airways
7h 15mYYZ-LHR
C$ 963
26/5Sun
directBritish Airways
7h 10mYYZ-LHR
C$ 965
31/5Fri
directBritish Airways
7h 10mYYZ-LHR
C$ 966
12/8Mon
directBritish Airways
7h 10mYYZ-LHR
C$ 967

Search by stops

Search by price

Flights to London - British Airways

Return flight deals:

London - Canada

Cabin classes:

C$ 940
C$ 2,873
C$ 1,809
C$ 586

Browse origins:

Browse destinations: