Find cheap British Airways flights to London from C$ 869
Return
1 adult
Economy
0 bags
Sat 29/6
Sat 6/7
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Good to know
Low season
January
High season
July
Cheapest flight
C$ 869
Average price round-trip
C$ 1,395
Good deal round-trip
C$ 1,249
Good deal one-way
C$ 1,182
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (25% 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
Is British Airways cheaper than other airlines flying to London?
With an average return price of C$ 1,020, British Airways is the most expensive airline flying into London. The cheapest airline flying to London is Air Canada.
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$ 918 for one-way and C$ 1,020 return.
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
Looking to fly from Canada to London with British Airways? 25% of our users found flights for the following prices or less: From Vancouver Intl Airport C$ 1,182 one-way, C$ 1,249 round-trip.
The cheapest flight to London with British Airways found on KAYAK in the last 2 weeks departed from Vancouver Intl Airport and cost C$ 1,058.
British Airways customer reviews
6.8
OkayBased on 6,765 verified guest reviews
7.7Crew
7.0Boarding
6.5Entertainment
6.8Comfort
6.4Food
Traveler rating:
Sort by:
Date
A
2.0 Poor
Anonymous, Jun. 2018
Cons:Long delays
A
5.0 Fair
Anonymous, Oct. 2017
Cons:Three hours late.
A
10.0 Wonderful
Anonymous, May 2017
Pros:Everything
A
6.0 Okay
Anonymous, Sep. 2016
Pros:Crew.
Cons:Food and entertainment. Food needs improvement. Screen was outdated and blurred.
R
10.0 Wonderful
Raymond, Oct. 2017
Pros:Fantastic. Plenty of room. Will fly again soon and often.
A
4.0 Mediocre
Anonymous, Oct. 2018
Cons:I cannot even begin...
A
9.6 Wonderful
Anonymous, May 2018
Pros:They were very nice and honest
Cons:Nothing at all
A
2.6 Poor
Anonymous, May 2018
Pros:nothing
Cons:carry-on not allowed on board
A
4.0 Mediocre
Anonymous, May 2018
Pros:quick
A
8.5 Very good
Anonymous, Jun. 2018
Pros:They arrived a few minutes earlier than expected.