Air Canada Cheap Flights from Detroit to London: AC DTT→LON

View HK$4,601 flight on Sat, 1 Nov 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$4,601 for one-way flights and HK$6,775 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, 1 Nov - Sun, 9 Nov
DTW
Detroit
LHR
London
HK$6,775 Return, found 4 hours ago
HK$6,775
Return
found 4 hours ago
Select Air Canada flight, departing Sat, 1 Nov from Detroit to London, returning Sun, 9 Nov, priced at HK$6,775 found 4 hours ago
Air Canada
Sat, 1 Nov - Sun, 9 Nov
DTW
Detroit
LHR
London
HK$6,911 Return, found 4 hours ago
HK$6,911
Return
found 4 hours ago
Select Air Canada flight, departing Sat, 1 Nov from Detroit to London, returning Sun, 9 Nov, priced at HK$6,911 found 4 hours ago
Air Canada
Sat, 1 Nov - Sun, 9 Nov
DTW
Detroit
LHR
London
HK$6,918 Return, found 4 hours ago
HK$6,918
Return
found 4 hours ago
Select Air Canada flight, departing Sat, 1 Nov from Detroit to London, returning Sun, 9 Nov, priced at HK$6,918 found 4 hours ago
Detroit to London route information
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Heathrow
Distance
6008 km
*Available to Expedia members.