Calgary (YYC)London (LON)
- non-stop flights:
- 2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $756number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 Toronto (YYZ)London (LON)
- non-stop flights:
- 5–9 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesnumber of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–5 2–5 2–4 3–5 2–5 2–4 2–5 
2 1–2 1–2 2 2 2 2 
1 1 1 1 1 1–2 1 
1 1 1 1 1 1 1 Ottawa (YOW)London (LON)
- non-stop flights:
- 6 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $811number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 0 1 1 1 1 1 Vancouver (YVR)London (LON)
- non-stop flights:
- 2–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $752number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–3 1 1 1–2 1 1–3 1–2 
1 1 1 1 1 1 1 Montréal-Pierre Elliott Trudeau International (YUL)London (LON)
- non-stop flights:
- 2–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesnumber of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1–2 1–2 1 1–2 1–2 1–2 
1 1 1 1 1 1 1 
0 0 0 0 0 1 0