$518 Cheap United flights Detroit (DTW) to London (LHR)

View $518 flight on Wed, Nov 26, 2025Opens in a new window

$518 Cheap United flights Detroit (DTW) to London (LHR)

Prices were available within the past 7 days and start at $518 for one-way flights and $909 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 26 - Wed, Jan 21
DTW
Detroit
LHR
London
$909 Roundtrip, found 20 hours ago
$909
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Nov 26 from Detroit to London, returning Wed, Jan 21, priced at $909 found 20 hours ago
Flights from Detroit (DTW) to London (LHR)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
JetBlue Airways
Distance
6008 km
Average flight time
7 hours 30 mins