Cheapest return flights from Detroit (DTW) to London (LHR)

Cheapest month: January 2027, from $ 666. Book in one tap, or open a month for every date.

All destinations from Detroit (DTW)

One-wayReturn

  • November 2026

    19 Nov – 3 Jan 2027 45 nights
    $ 2,237 return
    Direct Delta
    Price seen 31 Oct
    November dates

  • December 2026

    26 Dec – 29 Jun 2027 185 nights
    $ 1,144 return
    Turkish Airlines
    Price seen 31 Oct
    December dates

  • January 2027

    18–31 Jan 2027 13 nights
    $ 666 return Cheapest month
    Frontier Airlines
    Price seen 30 Oct
    January dates

  • February 2027

    25 Feb – 8 Mar 2027 11 nights
    $ 779 return
    jetBlue
    Price seen 31 Oct
    February dates

  • March 2027

    4–8 Mar 2027 4 nights
    $ 778 return
    jetBlue
    Price seen 30 Oct
    March dates

  • April 2027

    5–21 Apr 2027 16 nights
    $ 852 return
    jetBlue
    Price seen 31 Oct
    April dates

  • May 2027

    4–10 May 2027 6 nights
    $ 848 return
    jetBlue
    Price seen 31 Oct
    May dates

  • June 2027

    1–17 Jun 2027 16 nights
    $ 979 return
    jetBlue
    Price seen 30 Oct
    June dates

  • August 2027

    15–22 Aug 2027 7 nights
    $ 884 return
    jetBlue
    Price seen 30 Oct
    August dates
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Updated Oct 31, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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