London Heathrow (LHR)Toronto (YYZ)
- non-stop flights:
- 4–8 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £380number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
2–5 2–5 2–4 2–5 3–5 2–4 3–5 
2 1–2 1–2 2 2 2 2 
1 1 1 1 1 1 1 London Heathrow (LHR)Halifax (YHZ)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £503number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1 1 1 1 1 1 1 London Heathrow (LHR)Ottawa (YOW)
- non-stop flights:
- 6 per week
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £549number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1 0 1 1 1 1 1 London Heathrow (LHR)Montréal-Pierre Elliott Trudeau International (YUL)
- non-stop flights:
- 2–3 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £598number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1 1–2 1–2 1 1–2 1–2 1–2 
1 1 1 1 1 1 1 London Heathrow (LHR)Vancouver (YVR)
- non-stop flights:
- 2–3 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £472number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1–2 1 1–2 1–2 1 1–2 1 
1 1 1 1 1 1 1 London Heathrow (LHR)Calgary (YYC)
- non-stop flights:
- 2 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £582number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 London Heathrow (LHR)Montreal (YMQ)
- non-stop flights:
- 2–3 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesnumber of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1 1–2 1–2 1 1–2 1–2 1–2 
1 1 1 1 1 1 1 London Heathrow (LHR)Toronto (YTO)
- non-stop flights:
- 4–8 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesnumber of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
2–5 2–5 2–4 2–5 3–5 2–4 3–5 
2 1–2 1–2 2 2 2 2 
1 1 1 1 1 1 1 London Heathrow (LHR)Edmonton (YEG)
- non-stop flights:
- only flights with stopover
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £653
Stops
- Direct flight
Destination airport
Airline
- Air Canada
- British Airways
- Virgin Atlantic Airways
- Westjet
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday