
Cheap Flights From Calgary Intl. (YYC) To Heathrow (LHR)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly
Cheapest Flights from Calgary (YYC) to London (LHR)
The cheapest flights to Heathrow found within the past 7 days were CA $851 round trip and CA $407 one way. Prices and availability subject to change. Additional terms may apply.
YYC
Calgary
LHR
London
CA $851 Roundtrip, found 1 day ago
CA $851
Roundtrip
found 1 day ago
YYC
Calgary
LHR
London
CA $866 Roundtrip, found 1 day ago
CA $866
Roundtrip
found 1 day ago
YYC
Calgary
LHR
London
CA $883 Roundtrip, found 1 day ago
CA $883
Roundtrip
found 1 day ago
YYC
Calgary
LHR
London
CA $896 Roundtrip, found 6 hours ago
CA $896
Roundtrip
found 6 hours ago
YYC
Calgary
LHR
London
CA $920 Roundtrip, found 4 days ago
CA $920
Roundtrip
found 4 days ago
YYC
Calgary
LHR
London
CA $1,006 Roundtrip, found 2 days ago
CA $1,006
Roundtrip
found 2 days ago
YYC
Calgary
LHR
London
CA $1,044 Roundtrip, found 6 days ago
CA $1,044
Roundtrip
found 6 days ago
YYC
Calgary
LHR
London
CA $1,070 Roundtrip, found 3 days ago
CA $1,070
Roundtrip
found 3 days ago
YYC
Calgary
LHR
London
CA $1,092 Roundtrip, found 1 hour ago
CA $1,092
Roundtrip
found 1 hour ago
YYC
Calgary
LHR
London
CA $1,203 Roundtrip, found 5 days ago
CA $1,203
Roundtrip
found 5 days ago
Heathrow flight + hotel packages - economy flights
Price found within the past 48 hours. Click for updated prices.





Don't see what you're looking for?
See all available trips from Calgary Intl. to Heathrow
View all tripsFrequently asked questions
Popular Flight Routes from Calgary (YYC)
Travelers at YYC love to visit these top cities. Roam to the top destinations from Calgary (YYC) today with the cheap prices from Travelocity!
Popular Flight Routes from London (LHR)
Travelers at LHR love to visit these top cities. Roam to the top destinations from London(LHR) today with the cheap prices from Travelocity!
Top Airlines Routes From YYC
Most Popular
Flights
YEG - SNAKLM Edmonton (YEG) to Delhi (DEL) flightsPhilippine Airlines Edmonton (YEG) to Manila (MNL) flightsYEG - LAXYEG - YVRWestJet Edmonton (YEG) to Orlando (MCO) flightsYEG - SGNYEG - PHXAir Canada Toronto (YYZ) to Edmonton (YEG) flightsAir Canada Edmonton (YEG) to Toronto (YYZ) flightsYEG - YYTYEG - BEYCondor Edmonton (YEG) to Frankfurt (FRA) flightsYEG - YYZYEG - BKKPhilippine Airlines Manila (MNL) to Edmonton (YEG) flightsSwoop Winnipeg (YWG) to Edmonton (YEG) flightsYYZ - YEGYXX - YEGYEG - YXXSwoop Edmonton (YEG) to Toronto (YYZ) flightsAir Canada Grande Prairie (YQU) to Vancouver (YVR) flightsSwoop Edmonton (YEG) to Kelowna (YLW) flightsYHM - YEGWestJet Kitchener (YKF) to Edmonton (YEG) flightsSwoop Edmonton (YEG) to Winnipeg (YWG) flightsYVR - YEGSwoop Toronto (YYZ) to Edmonton (YEG) flightsAir Canada Edmonton (YEG) to London (LHR) flightsYEG - CEB