
Cheap Flights From St. John's Intl. (YYT) 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 St. John's (YYT) to London (LHR)
The cheapest flights to Heathrow found within the past 7 days were CA $1,024 round trip and CA $549 one way. Prices and availability subject to change. Additional terms may apply.
YYT
St. John's
LHR
London
CA $1,024 Roundtrip, found 1 day ago
CA $1,024
Roundtrip
found 1 day ago
YYT
St. John's
LHR
London
CA $1,033 Roundtrip, found 1 day ago
CA $1,033
Roundtrip
found 1 day ago
YYT
St. John's
LHR
London
CA $1,036 Roundtrip, found 21 hours ago
CA $1,036
Roundtrip
found 21 hours ago
YYT
St. John's
LHR
London
CA $1,040 Roundtrip, found 4 days ago
CA $1,040
Roundtrip
found 4 days ago
YYT
St. John's
LHR
London
CA $1,045 Roundtrip, found 21 hours ago
CA $1,045
Roundtrip
found 21 hours ago
YYT
St. John's
LHR
London
CA $1,053 Roundtrip, found 13 hours ago
CA $1,053
Roundtrip
found 13 hours ago
YYT
St. John's
LHR
London
CA $1,054 Roundtrip, found 21 hours ago
CA $1,054
Roundtrip
found 21 hours ago
YYT
St. John's
LHR
London
CA $1,062 Roundtrip, found 4 days ago
CA $1,062
Roundtrip
found 4 days ago
YYT
St. John's
LHR
London
CA $1,065 Roundtrip, found 5 days ago
CA $1,065
Roundtrip
found 5 days ago
YYT
St. John's
LHR
London
CA $1,071 Roundtrip, found 4 days ago
CA $1,071
Roundtrip
found 4 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 St. John's Intl. to Heathrow
View all tripsPopular Flight Routes from St. John's (YYT)
Travelers at YYT love to visit these top cities. Roam to the top destinations from St. John's (YYT) 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 YYT
Most Popular
Flights
Deer Lake to London (YDF - LHR)St. John's to Deer Lake (YYT - YDF)WestJet Hamilton (YHM) to Gander (YQX) flightsToronto to Deer Lake (YYZ - YDF)Air Canada Toronto (YYZ) to Southampton (SOU) flightsAir Canada Deer Lake (YDF) to Toronto (YYZ) flightsPAL Airlines Deer Lake (YDF) to St. John's (YYT) flightsPAL Airlines St. John's (YYT) to Gander (YQX) flightsKitchener to Deer Lake (YKF - YDF)PAL Airlines Dieppe (YQM) to Wabush (YWK) flightsSwoop Toronto (YYZ) to Deer Lake (YDF) flightsDeer Lake to St. John's (YDF - YYT)Toronto to Gander (YYZ - YQX)PAL Airlines St. John's (YYT) to Wabush (YWK) flightsPAL Airlines Québec City (YQB) to Wabush (YWK) flightsPAL Airlines St. John's (YYT) to Deer Lake (YDF) flightsAir Transat Toronto (YYZ) to Manchester (MAN) flightsAir Canada Toronto (YYZ) to Deer Lake (YDF) flightsWestJet Toronto (YYZ) to Deer Lake (YDF) flightsWestJet Gander (YQX) to Toronto (YYZ) flightsToronto to Manchester (YYZ - MAN)Air Canada Goffs (YHZ) to Deer Lake (YDF) flightsBritish Airways Vancouver (YVR) to Manchester (MAN) flightsBritish Airways Toronto (YYZ) to Manchester (MAN) flightsAir Canada Ottawa (YOW) to Deer Lake (YDF) flightsEdmonton to Deer Lake (YEG - YDF)Edmonton to Gander (YEG - YQX)PAL Airlines Dieppe (YQM) to Deer Lake (YDF) flightsSwoop Hamilton (YHM) to Deer Lake (YDF) flightsAir Canada Gander (YQX) to Toronto (YYZ) flights