- London Heathrow (LHR) Calgary (YYC)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
2–3 non-stop flights per dayat least 8h 45minfrom £513 - London (LON) Calgary (YYC)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
2–3 non-stop flights per dayat least 8h 45minfrom £472 - London Gatwick (LGW) Calgary (YYC)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
only flights with stopoverat least 15h 34minfrom £472 - Glasgow (GLA) Calgary (YYC)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
only flights with stopoverat least 13h 35minfrom £501 - London City (LCY) Calgary (YYC)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
only flights with stopoverat least 13h 10minfrom £533