AirHint found the following cheapest return flights from Detroit (DTW) to London (LHR) in June 2026 (see full year).

Return flights

17 Jun - 11 Jul	jetBlue
16 Jun - 30 Jun	jetBlue
08 Jun - 22 Jun	TAP
15 Jun - 29 Jun	WestJet
08 Jun - 22 Jun	Virgin Atlantic	direct
27 Jun - 05 Jul	Air Canada

Also check the deals for one-way flights from Detroit to London in June.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Detroit to London in June from $899

Return flights